Samsung f33a Ps42c91hx
85
1. Precaution 2. Product Specification 3. Disassembly & Reassembly 4. Troubleshooting 5. Exploded View & Part List 6. Wiring Diagram 7. Schematic Diagram PS-42C91H Refer to the service manual in the GSPN (see the rear cover) for the more information.
description
Samsung f33a
Transcript of Samsung f33a Ps42c91hx
1. Precaution
2. Product Specification
3. Disassembly & Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
7. Schematic Diagram
PS-42C91H
Refer to the service manual in the GSPN (see the rear cover) for the more information.
This Service Manual is a property of Samsung Electronics Co.,Ltd.Any unauthorized use of Manual can be punished under applicableInternational and/or domestic law.
© Samsung Electronics Co., Ltd. Apr. 2007Printed in KoreaAA82-04388A
Area Web SiteNorth America service.samsungportal.comLatin America latin.samsungportal.comCIS cis.samsungportal.comEurope europe.samsungportal.comChina china.samsungportal.comAsia asia.samsungportal.comMideast & Africa mea.samsungportal.com
GSPN (Global Service Partner Network)
Table of Contents
Chapter 1 Precaution■ 1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1■ 1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 ■ 1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4■ 1-4 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Chapter 2 Product Specification■ 2-1 Product Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1■ 2-2 Specifications Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2■ 2-3 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Chapter 3 Disassembly & Reassembly■ 3-1 Overhaul Disassembly & Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Chapter 4 Troubleshooting■ 4-1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1■ 4-2 Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16■ 4-3 Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Chapter 5 Exploded View & Part List■ 5-1 PS42C91HX/XEH Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1■ 5-2 PS42C91HX/XEH Service Item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Chapter 6 Wiring Diagram■ 6-1 Overall Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Chapter 7 Schematic Diagram■ 7-1 Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1■ 7-2 Schematic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Product Specification
Samsung Electronics 2-1
2. Product Specification2-1 Product Specification
FeaturesBlock Specification Major IC Remark
RF Tuner TCPS3001PD32S(H) SEMCOPDP Module Samsung SDI W2A 42"HD/50"HD SAMSUNG SDI
Power Input Voltage: AC 100~240V, 50/60Hz
VideoScaler
MT8202FG MTKVideo Decoder
SoundSound AMP NTP3000 Neo Fidelity
Audio CODEC MT8291(IC8002) MTKCabinet C9 Design
SpecificationModel PS-42C91H PS-50C91H
Screen Size 42 Inches (16:9) 50 Inches (16:9)Dimensions (WxHxD) 1055 x 775 x 341 mm (With stand) 1227.1 x 861.3 x 341 mm (With stand)
Weight 40.4 kg (With stand) 49.7 kg (With stand)Voltage AC 100~240V, 50/60Hz
Colour System PAL, SECAM, NTSC4.43, NTSC 3.58Sound System BG, DK, I, M PC Resolution 1024 x 768 @ 60/75Hz 1360 x 768 @ 120 Hz
ANTENNA input AIR IN (75Ω unbalanced)
VIDEO input
SCART1, SCART2AV1, AV2S-VIDEO
COMPONENT1 - 480i/480p/720p/1080iPC
HDMI1/2 (DVI Compatible HDMI) (Option)
AUDIO input
SCART1, SCART2AV1, AV2S-VIDEO
COMPONENT1 - 480i/480p/720p/1080iPCDVI
Audio Output AUDIO (L/R)Speaker Output 10W + 10W
Product Specification
2-2 Samsung Electronics
2-2 Specifications Analysis
Model PS-42C91H (Lily-42HD) PS-50C91H (Lily-50HD) PS-42P7HD (Alps-42HD)
Design
Basic
Display Type PDP TV PDP TV PDP TVBuilt-In Tuner O O OPC Resolution 1024 x 768 @60Hz 1360 x 768 @120Hz 1024 x 768 @75HzPDP Module W2A W2A V5.1Screen Size 42 inches 50 inches 42 inches
Aspect Ratio 16 : 9 16 : 9 16 : 9Dimensions (WxHxD) 1055 x 775 x 341 mm (With stand) 1227.1 x 861.3 x 341 mm (With stand) 1055 x 775 x 341 mm (With stand)
Weight 40.4 Kg (With stand) 49.7 Kg (With stand) 40.4 kg (With stand)
PictureBrightness 1,100 Cd/m2 1,100 Cd/m2 1,100 Cd/m2
Contrast Ratio 10000:1 10000:1 10000:1Image Enhacer FBE2 FBE2 FBE
Audio
Equalizer O O OAuto Volume O O O
Surround Sound SRS TruSurround SRS TruSurround SRS TruSurroundSpeaker Output 10 W + 10 W 10 W + 10 W 15 W + 15 W
Speaker Included Included Included
Features
PIP O O ODouble Screen O O X
Caption O O XStill Image O O O
My Color Control O O XColor Weakness X X XEnergy Saving O O O
Screen Burn Protection O O O
Connections
Antenna 1 Input 1 Input 1 InputCVBS 1AV (Rear) 1AV (Rear) 1AV(Rear)
S-Video 1 Input 1 Input 1 InputComponent(Y/PB/PR) 1 Input 1 Input 1 Input
PC(D-SUB) 1 Input 1 Input 1 InputDVI O O O
HDMI 2 Input 2 Input 2 InputScart 2 Input 2 Input 2 Input
Optical X X XCoaxial X X X
※○: application, X: non-application
※ For the power supply and power consumption, refer to the label attached to the product.
Product Specification
Samsung Electronics 2-3
2-3 Accessories
Accessories Item Item code RemarkSu
pplie
dAcc
esso
ries
Remote ControlBatteries
BN59-00609A4301-000103
Samsung Service center
Power Cord 3903-000145
Owner's Instructions BN68-01171P
Registration CardSafety Guide Manual
AA68-03575AAA68-03242E
Cloth-Clean BN63-01798A
Ferrite Core forEarphone/Power Cord 3301-001110
Ferrite Core forS-VIDEO/Power Cord 3301-001305
Cover-BottomScrews (2ea)
BN63-03055A6003-001621
Acce
ssor
iestha
tcan
bepu
rchas
edad
dition
ally
S-VIDEO Cable1200mm BN39-00149A
Electronics Store/ Internal shopping mall
HDMI Cable3000mm BN39-00641A
HDMI/DVI cable3000mm BN39-00643A
Component Cables (RCA)1500mm BN39-00279A
Scart Cable None
Product Specification
2-4 Samsung Electronics
Accessories Item Item code RemarkAc
cess
ories
thatc
anbe
purch
ased
addit
ionall
yPC Cable1830mm BN39-00115A
Electronics Store/ Internal shopping mall
PC Audio Cable2000mm BN39-00061B
Antenna Cable3000mm BN39-00333A
Wiring Diagram
Samsung Electronics 6-1
6. Wiring Diagram6-1 Overall Wiring
CN5401
CN5402
CN5403
CN5501
CN5502
CN5503
CN5701
CN5707
CN807
CN809
CN808
CN810
CN4701
CN4004
CN2600CN2610CN2510
CN800
LOGIC BOARD
SMPS
X-DRIVE
Y-DRIVE
Y-MAIN SCAN
AC-INLET
F-BUFFERCN2609
CN2000CN2001CN2006
CN801
CN2002
CN2500E-BUFFER CN2509
?
CN1001CN1002
CN101
CN601 TESTCN104_P
CN102CN8001
CN901TEST
CN1
CN3CN101
CN301_OP
FUNCTION
POWER SW SIDE AV
SPEAKER
MAIN BOARD
CN5407
CN5408
CN5409
CN5412
CN4002
CN4001
CN2004CN2028
3
4
5
6
7
12
10
8 9
CN2003
11
<42" Overall Wiring>
CN5401
CN5402
CN5403
CN5412
CN5501
CN5502
CN5503
CN5407
CN5507
CN5701
CN5707
CN807
CN809
CN808
CN810
CN4701
CN4004
CN2004
CN2600CN2610CN2510
CN1001CN1002
CN101
CN601 TESTCN104_P
CN102CN8001
CN901TEST
CN1
CN3
CN800
CN101
CN2609
CN2003CN2000CN2001
CN2006
CN2005
CN301_OP
CN801
CN2002
CN2500CN2509
LOGIC BOARD
SMPS
X-DRIVEY-DRIVE
Y-MAIN SCAN(HIGH)
F-BUFFER
FUNCTION
POWER SW
E-BUFFER
SIDE AV
Y-MAIN SCAN(LOW)
SPEAKER
MAIN BOARD
AC-INLET
CN4002
CN4001
CN4000
4
11 2
1
10
38 9
7
5
6
<50" Overall Wiring>
Wiring Diagram
6-2 Samsung Electronics
Wiring Diagram
Samsung Electronics 6-3
※ The code number of cable(Lead-connector) can be changed, see "5. Exploded View & Part List." Use ① LVDS 31P-30P ② POWER 24P ③ SIDE
Code 42" - BN39-00859A50" - BN39-00817A BN39-00881A -
Photo
Use ④ Y Drive ⑤ X Drive ⑥ AddressCode - - -
Photo
Use ⑦ Logic ⑧ Front ⑨ SPEAKERCode - - -
Photo
Use ⑩ FUNCTION ⑪ AC_INPUT
Code - 42" - 2901-00137850" - 2901-001340
Photo
Wiring Diagram
6-4 Samsung Electronics
①CN1401(MAIN B'D) ↔ CN2010(LOGIC B'D)
Pin No. Signal Pin No. Signal1 RxIN0- 16 NC2 RxIN0+ 17 GND3 RxIN1- 18 WP4 RxIN1+ 19 SCL5 RxIN2- 20 SDA6 RxIN2+ 21 LVDS Opt7 RxINCLK- 22 DCC Opt8 RxINCLK+ 23 GND9 RxIN3- 24 GND
10 RxIN3+ 25 GND11 NC 26 Vdd12 NC 27 Vdd13 NC 28 Vdd14 NC 29 Vdd15 NC 30 Vdd
②CN101(MAIN B'D) ↔ CN801(SMPS)
Pin No. Signal Pin No. Signal1 PS_ON 13 5V2 N/C (Auto_V) 14 5V3 STBY 15 5V4 GND_STBY 16 5V5 GND_18V AMP 17 GND_12V6 GND_18V AMP 18 GND_12V7 18V AMP 19 12V8 18V AMP 20 GND_12V9 GND_5V 21 12V
10 GND_5V 22 12V11 GND_5V 23 N.C(FAN_ON)12 GND_5V 24 N.C(FAN_DET)
③
CN1804(MAIN B'D) ↔ CN105(SIDE AV)Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal
1 GND 12 TXC- 23 NC 34 VIDEO_SR_IN2 TX2+ 13 GND 24 NC 35 VIDEO_SL_IN3 TX2- 14 MICOM_CEC 25 GND 36 HP_IDENT4 GND 15 GND 26 SVHS_IDENT 37 HP_OUT_R5 TX1+ 16 TSCL 27 SVHS_Y 38 HP_OUT_L6 TX1- 17 TSDA 28 GND 39 USB_VCC7 GND 18 LSCL 29 SVHS_C 40 B1.8V8 TX0+ 19 HDMI3_5V 30 GND 41 B3.3V9 TX0- 20 HPD_SIL9185 31 VIDEO_IDENT
10 GND 21 DDC_WP 32 VIDEO_CVBS11 TXC+ 22 GND 33 GND
Wiring Diagram
Samsung Electronics 6-5
④CN805(SMPS)
↔CN5015(Y B'D)
Pin No. Signal1 Vg2 GND3 GND4 GND5 Vs6 Vs
⑤CN804(SMPS)
↔CN4000(X B'D)
Pin No. Signal1 Vg2 GND3 GND4 Vs5 Vs
⑥CN806/CN807(SMPS)
↔CN2501(E-BUFFER)
Pin No. Signal1 Va2 GND3 5.3V
⑨CN1201(MAIN B'D)
↔SPEAKER
Pin No. Signal1 R+_OUT2 R-_OUT3 L+_OUT4 L-_OUT
⑩CN1702(MAIN B'D)
↔FUNCTION
Pin No. Signal1 KEY_INPUT12 KEY_INPUT23 GND
⑪CN800(SMPS)
↔AC INLET
Pin No. Signal1 AC Neutral2 N/C3 AC Live
⑦CN803(SMPS)
↔CN2036(LOGIC B'D)
Pin No. Signal1 STBY2 VS_ON3 N/C4 PS_ON5 RTN6 5.3V7 RTN8 RTN9 5.3V
10 5.3V
⑧CN1701(MAIN B'D)
↔POWER&IR
Pin No. Signal1 IR2 GND3 A5V_14 LED_STB5 BUZZER6 KEY_INPUT17 KEY_INPUT28 GND9 B5V
10 LED_CTRL
Wiring Diagram
6-6 Samsung Electronics
42" Loc. No. 50" Loc. No. DescriptionCN5401 CN5401 Module and Y-Main Scan ConnectCN5402 CN5402 Module and Y-Main Scan ConnectCN5403 CN5403 Module and Y-Main Scan Connect
- CN5412 Y-Main Scan(High) and Y-Main Scan(Low) ConnectCN5501 CN5501 Module and Y-Main Scan ConnectCN5502 CN5502 Module and Y-Main Scan ConnectCN5503 CN5503 Module and Y-Main Scan ConnectCN5407 CN5407 Y-Drive and Y-Main Scan ConnectCN5408 CN5408 Y-Drive and Y-Main Scan ConnectCN5409 CN5409 Y-Drive and Y-Main Scan ConnectCN5412 CN5412 Y-Drive and Y-Main Scan ConnectCN5707 CN5707 Y-Drive and SMPS ConnectCN5701 CN5701 Y-Drive and Logic Board ConnectCN810 CN810 Y-Drive and SMPS ConnectCN809 CN809 X-Drive and SMPS ConnectCN808 CN808 SMPS and F-Buffer ConnectCN807 CN807 SMPS and Logic Board ConnectCN801 CN801 SMPS and Main Board ConnectCN800 CN800 SMPS and AC-Inlet Connect
CN4701 CN4701 SMPS and X-Drive ConnectCN4004 CN4004 Logic Board and X-Drive ConnectCN4002 CN4002 Module and X-Drive ConnectCN4001 CN4001 Module and X-Drive Connect
- CN4000 Module and X-Drive ConnectCN2000 CN2000 SMPS and Logic Board ConnectCN2001 CN2001 Main Board and Logic Board ConnectCN2002 CN2002 Y-Drive and Logic Board ConnectCN2004 CN2004 Logic Board and F-Buffer ConnectCN2028 CN2028 Logic Board and E-Buffer ConnectCN2500 CN2500 Logic Board and E-Buffer ConnectCN2510 CN2510 E-Buffer and F-Buffer ConnectCN2610 CN2610 E-Buffer and F-Buffer ConnectCN2600 CN2600 Logic Board and F-Buffer ConnectCN2609 CN2609 SMPS and F-Buffer ConnectCN1101 CN1101 SMPS and Main Board ConnectCN2202 CN2202 Main Board and Logic Board ConnectCN1605 CN1605 Function Assy and Main Board ConnectCN1404 CN1404 Side AV Assy and Main Board Connect
6-1-1 Connector role
Wiring Diagram
Samsung Electronics 6-7
42" Loc. No. 50" Loc. No. DescriptionCN1606 CN1606 Power SW Assy and Main Board ConnectCN1203 CN1203 Speaker and Main Board ConnectCN101 CN101 Side AV Assy and Main Board Connect
CN1 CN1 Function Assy and Main Board ConnectCN3 CN3 Power SW Assy and Main Board Connect
6-8 Samsung Electronics
MEMO
Schematic Diagram
Samsung Electronics 7-1
7. Schematic Diagram7-1 Circuit Description
Y Main Board
PDP Panel
Logic Board
Main Board
SMPS Board
X Main Board
CPUDecoder
VideoDecoder
VideoS/W
SpeakerOut
AudioProcessor
A/DConverter
LVDSTrans
ImageEnhancer Deinterlacer
ImageScaler
TMDSRecever
LVDS
Micom
Tuner RFSpli t ter
42” - 1024x768 Pixels 1024x768x3 Cells (R,G,B)50” - 1360x768 Pixels 1360x768x3 Cells (R,G,B)
Main SMPS
AC PowerSource
Address Buffer
Y-PulseGenerator
X-PulseGenerator
InputData
Processor
DataController
DRAM
DriverTiming
Controller
DisplayData
DisplayTiming
RowDriver
ScanTiming
■ SMPS BoardThe SMPS used for the PDP has been designed to be efficient, compact and lightweight. For VS and VA outputs, a LLC converterhas been used. For the other outputs, a Flyback converter has been used.
■ LOGIC BoardThe logic circuit consists of a Logic Main Board and an Address Buffer Board. The Logic Main Board decodes the video signalencoded by the Video Board, outputs the ADDRESS data signal for each pattern and generates X and Y drive signals. TheAddress Buffer Board buffers and transfers the ADDRESS data output signal using TCP IC.
- LVDS with built-in video signal processing (W/L, error diffusion, APC, FCR, etc.) applied and 1 ASIC chip.- Outputs the address Drive IC control and data signals to the Buffer Board.- Outputs the control signal for the X and Y Drive Boards.- Monitors major drive voltages (Micom Circuit Block); detects if a surge voltage has been applied and protects the Drive Circuit.- Temperature Adaptive Operating Mode (Low Temperature/Room Temperature/High Temperature); Discharge optimization for
each temperature level.
■ X-MAIN BoardConnects to the X terminal block, 1) provides maintaining voltage waveform (including ERC), and 2) maintains the Ve bias in theScan section.
■ Y-MAIN BoardConnects to the Y terminal block, 1) provides maintaining voltage waveform (including ERC), 2) provides Y Rising, Falling Rampwaveforms, and 3) maintains the Vscan bias.
■ Address Buffer BoardIt delivers the data signal and control signal to the TCP.
7-2 Samsung Electronics
MEMO
Samsung Electronics
Schematic Diagram
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531PT1
FERX
)P(P01-002WAMS201NC
FERX
FIS1
mho0
EBF_141RW01/1
mho022
ACCV_V5B
FERX
V61Fn001
761C
ED_101R
1
311PT
1
A8.1BTS
-
PO_101DB
1A2B
121PT
541CFu22
V61
DV8.1B
W01/1
EBF_041Rmho015
FERX
NI1
DNG
2
3TUO
TUO
901DBT-510-L2102BCA
mhoK1341R
701CIA81-E7111PA
831PT1
641CFn001
mho001W01/1
Fn001TPC_801C
mhoK5.1
521R
ED_941CFn001
701R
mho0
731PT1
_64
_05
W01/1
EBF_771CFu001
V61
mho0W01/1
331C
CGA1
V5A
V61Fn001
CN_UT1
W01/1031R
mhoK74
mhoK15W01/1
V33B
Fu01V61
741C
421R
mhoK1241R
401R
801RmhoK7.4
641Rmho33
mhoK01
1
1
EN106J12CIC111DB
U10
1
201C
901PT
Fn01811C
Fn01
1
FERX
521PT
1
041PT
Fn001
921CFn001
931PT
1
V52
261C
331PT
1
751Rmho0
W01/1mho0
8414LLMP901D
SA_UT1
321R
1
V9B
831CFn2.2
Fn01V05
431PT
EBF_381CFn001
851C
571CV61
FERX
PO_921Rmho28
Fn001
1234 5
678
mhoK001
301CIA3399SDF
PF90M871AB1
NI
2
DNG
3TUO
111R
TP10
5
1
101CI
1DNGM
2DNGM
3DNGM
4DNGM
V5A
Fn74431C
1TUPNI_YEK2TUPNI_YEK
EPYT_TEN_TLUAFED RTNC_DEL
RI
RTNC_DEL_RIDAGB
EPYT_TEN_TLUAFED REZZUB_RID
DNGP
DNGP
REZZUB
DNGP
DNGRENUT
TV_RENUT
DNGP
REWOP_WS
DNGP
DNGP
DNGRENUT
DNGP
TV_RENUT
DNGP
DNGP
DNGRENUT
DNGP
DNG_TM
WS_BTS
DNGP
DNG_TM
DNGP
TFA_RENUT
V5_LCS
V5_ADS
DNGRENUT
DNGRENUT
DNGRENUT
DNGRENUT
DNGRENUT
FIS
DNGRENUT
DNGP
DNGRENUT
DER_DEL
DNGP
DNGP
CCVP_WS
DNGP
DNGRENUT
SBVC_RENUT
DNGP
DNGP
DNGD
DNGP
DNGP
This Document can not be used without Samsung’s authorization.
7-2 Schematic Diagram
PowerVideoAudio
7-2-1 POWER_ETC
Schematic Diagram
7-4 Samsung Electronics
GR
NB
LUE
RE
DW
HT
RE
D
RE
DW
HIT
E
RE
DW
HIT
E
GN
D
RE
DG
RE
EN
BLU
E
RE
DW
HIT
E
YE
LLO
WW
HIT
ER
ED
)070000-7002(mho0 : TN
2TRACS
PO_362R
ffutS toN
)480000-7002(mhok7.4 : UE
TUPNI_1VATUPNI_4D
DNUOS_4D
)070000-7002(mho0 : TN)480000-7002(mhok7.4 : UE
PO_032R
DNUOS_YNA_ecivreS
TUPNI_1PMOC
LAP/TN rof llA ffutS toN
YNA_ecivreS
1TRACS
TUPNI_2PMOC
V05
702CFn01
mhoK74052RW01/1
TN_942Rmho001
752R
502CFp001
W01/1832R
mhoK1
Fp74722C
mho001
11-ET-B6.5ZLR112D
12
mho57442R
622Rmho57
212U
1
mhoK1602R
Fp001UE_622C
D20
2C
DS
3C30
GTH
1
0ohm
R27
0_N
T1/
10W
302U
3
4
5
6
402PT 1
PJ_802AJ
1
2
312U
1
HTG03C3SDC912D
712PT 1
Fn01812C
V05
W4/1mho74022R
W4/1
W01/1TN_502R
mho86
mho74722R
12
34
56
78
9
822CFp001
789
TN_602AJ
UJB
-05-
01A
718191
2
0212
3456
UE_202AJ
1
01112131415161
812R mho74 W4/1
CD
S3C
30G
THD
205_
EU
PJ_762R mho001
V05Fp51612C
mho0UE_062R
W01/1
932Rmho0
CD
S3C
30G
THD
222
W4/1
Fn01V05
902C
12
532R mho74
902R mhoK1
UE_522D11-ET-B6.5ZLR
612Rmho74
102AJ
1
2
3
4
5
6
012U1
652RmhoK1
UE_312Rmho74
Fp001UE_232C
mho001252R
mhoK81UE_852R
432PT1
mho57
Fp74332C
332PT1
712R
1
412PT
1
UE_202R mho001
912PT
112PT 1
602PT 1
132CFp001
432Rmho57
532PT
1
D22
7_E
UC
DS
3C30
GTH
W01/1mhoK1 212R
PJ_662R mho001
612PT 1
CD
S3C
30G
THD
203_
EU
11-ET-B6.5ZLRTN_022D
12
032PT
1
302PT 1
mho57UE_922R
HTG03C3SDC612D
W01/1UE_102R mhoK74
262R mho74
U20
8
1
mho0PO_032R
V05
mhoK086
PJ_862R
Fn01122C
HTG03C3SDC802D
W01/1
1
012DHTG03C3SDC
902DHTG03C3SDC
902U
702U1
D21
3_E
UC
DS
3C30
GTH
812PT 1
mho0
332R512C
Fn01V05
Fp001402C
1
mhoK1702R
V05
112C
132PT
Fp001
Fp51
922CFp001
032C
012R mhoK1
342R
CD
S3C
30G
THD
226
PJ_162R
mho001
mhoK1
mho0TN_842R
822PT
1
HTG03C3SDC812D
W01/1042R
mho001
512PT 1
322PT 1
Fp001202C
W4/1mho74522R
Fp001602C
512R
HTG03C3SDCUE_712D
212PT 1
mhoK81mho001 W01/14
5
6
7
8
9
822R
1
302AJ
1
2
3
CD
S3C
30G
TH
112U
W4/1732Rmho74
D22
3
UE_702D
12
102U1
122PT 1
602U1
402AJ
1
23
45
67
UE_802RmhoK1
1
CD
S3C
30G
THD
201
PJ_822D
12
902PT012PT 1
11-ET-B6.5ZLR
mhoK74152RW01/1
ACCV_V5B
E
BC
102PT 1
BC
202QY-3261CSK
Y-3261CSK602Q E
Fp51V05
712C
802PT 1
V05212CFn01
352R mhoK1
402U1
RLZ
5.6B
-TE
-11
D23
0
12
912Rmho57
Fn01V05
912C
mho74142R
422PT
1
CD
S3C
30G
THD
224
mho57UE_242R
W01/1mho086
PJ_962R
462Rmho57
D20
6C
DS
3C30
GTH
422R
mhoK1
mho57
232PT1
552R
W01/1
Fp51V05
012C
D20
4C
DS
3C30
GTH
mho033PJ_562R
Fn01 V05022C
1
202U1
Fn01802C
202PT
V05
722PT 1
642R mho001
PJ_922D11-ET-B6.5ZLR
12
412DHTG03C3SDC
Fn7.4522CV05
Fn01412C
V05
D22
1C
DS
3C30
GTH
7
8
9
1DNGM
2DNGM
1
01
11
21
31
41
2
3
4
5
6
1
PJ_902AJ
mho001232R
W01/1
022PT
mho0132R
W01/1
W01/1
mho0222R
2
0212
345678901112131415161718191
BC
UE_702AJ
1
1
Y-3261CSK302Q
E
Fn01312C
222PT
522PT 1 V05
1
2
3
4
5
6
1
622PT 1
502AJ
W01/1mho001
502PT
922PT1
322R
PJ_432CFn001
UE_102CFp001
952R mho001
UE_302CFp001
Fp51322C
V05
mhoK74 W01/1UE_302R
EB
C
422C
502QY-3261CSK
632R
V05Fn01
mho0PO_362R
mho57
312PT
1
512DHTG03C3SDC
122R W01/1mho001
UE_402R mho001
742R mho001
CD
S3C
30G
THD
212
TN_102NCD10-50-BJU
1
2
3
4
5
6
7
mho001
mhoK1
412R
702PT 1UE_112R
1
542R mho001
Fp51222C
502U
NI_DNGA
1VA_TNEDI
NI_DNGA
NI_DNGA
V05
NI_DNGA
NI_DNGA
NI_DNGA
NI_DNGA
TUO_LS_2CS_YNA
SBVC_1VA_2CS
NI_LS_1VA_2CS
TUO_RS_2CS_YNA
NI_RS_1VA_2CS
TN_GOS_2PMOC_G_1CS
ORP_2CS
NI_DNGA
NI_DNGA
NI_DNGA
NI_DNGA
DI_3TNOC_4D_2CS
TUO_SBVC_VA_2CS
DNG_RP_1PMOC
rP_1PMOC_VTD
DNG_BP_1PMOC
bP_1PMOC_VTD
DNG_Y_1PMOC
Y_1PMOC_VTD
AV
1_C
VB
S
NI_DNGA
TCETORP_1CS
TUO_LS_1CS
TUO_RS_1CS
NI_DNGA
NI_DNGANI_DNGA
NI_DNGA
NI_DNGA
NI_DNGA
DNG_BP_2PMOC_B_1CS
BP_2PMOC_B_1CS
BF_1CS
GOS_1PMOC
1PMOC_TNEDI
NI_DNGA
XT_YNA_ECIVRES
XR_YNA_ECIVRES
NI_DNGA NI_DNGA
DNG_Y_2PMOC_G_1CS
Y_2PMOC_G_1CS
DNG_RP_2PMOC_R_1CS
RP_2PMOC_R_1CS
NI_DNGA
NI_DNGA
NI_RS_1PMOC
NI_LS_1PMOC
NI_DNGA
NI_DNGA
4D_TNEDI
NI_DNGA NI_DNGA NI_DNGA
DI_4D
NI_DNGA
NI_RS_2PMOC_1CS
NI_LS_2PMOC_1CS
DI_1TNOC_4D_1CS
TUO_SBVC_1CS
NI_DNGA
NI_DNGA
NI_DNGA
NI_SBVC_1CS
2PMOC_TNEDI
NI_DNGA
NI_DNGA
NI_DNGA
This Document can not be used without Samsung’s authorization.
7-2-2 INPUT_JACK1
PowerVideoAudio
Samsung Electronics
Schematic Diagram
7-5
YE
LLO
WR
ED
WH
ITE
GN
D
NI_S_CP
TN_602AJ
PDP&"64DCLO
TN_102NC
O
L_403NC
VA_EDIS
O
NI_CP
TUPNI OEDIVS_EDIS
TUPNI VA_EDIS
O
160100-2273
PH_EDIS
L_303NC
LAP O
O
O
ODCL
PO_103NC
TN
L_203NC
UE_702AJUE_202AJ
O
PJ_902AJ
napaJ
PJ_802AJ
1
943Rmho57
W01/1
453Rmho001
mho0L_603R
763R mho74
653Rmho57
793R
L_133R mho0
L_503C
mhoK1
803PT1
Fp033
573R mhoK7.4
789
mho0L_233R
101
11
2
3
456
L_403NC010-10-5809QHS
313PT
1
Fp74
L_103CV05
ADS_CP
1
Fn01223C
V05
513PT1
503PT1
mhoK01263R
183R mhoK7.4
553Rmho74
W4/1
mho001W01/1
753R
W01/1
773RmhoK2
mhoK1963R
CD
S3C
30G
THD
310_
L
11-ET-B6.5ZLR
12
1
913PT 1
433D
203PT
D32
1_L
12
L_223R mhoK1
W01/1mhoK2873R
mho57
W01/1643R mho021
303PT1
353R
213PT1
EBC
mho021743RW01/1
4031DTK203Q
693RmhoK1
073R
V05
613CFn01
LCS_CP
1
mho015
CD
S3C
30G
THD
325
703PT1
CD
S3C
30G
THD
322_
L
MG
ND
2
mhoK7.4673R
41
51
2
3
4
5
6
7
8
9
MG
ND
1
033N20251-501
1
01
11
21
31
mho001
603AJ
W01/1
L_623R
11-ET-B6.5ZLRL_603D
12
mho001053R
1
423PT 1
CD
S3C
30G
THD
338
903PT
103PT1
Fp033L_013C
L_033R mho0
12
103U1
L_703D
Fn01V05
913C
283R mhoK7.4
223PT 1
L_013Rmho57
D33
0C
DS
3C30
GTH
D32
3_L
CD
S3C
30G
TH
41
23456789
PO_103NC41-81002WF
1
01112131
1
12
mho22473R
Fp7.4
11-ET-B6.5ZLR133D
L_433R
813C
V05
363R
mho57
V05
mhoK01
mho001
023CFn01
Fp5823C
273R
313C
V05Fn01
Fp033L_213C
Fp033523C
D30
9_L
CD
S3C
30G
TH
mho57L_903R
11-ET-B6.5ZLR
12
1
533D
8
9
Fp033L_403C
1
2
3
4
5
6
7
W01/1093R mho001
5410-30ACGL_303NC
11-ET-B6.5ZLR333D
12
CD
S3C
30G
THD
329
1
9061U
1
323PT 1
113U
Fp001923C
1
L_203R
153Rmho74
W4/1
Fn01V05
mho74
11
513C
113PT1
Fp74
L_303CV05
1
403PT
1
mho74843R
W4/1
L_703R mho0
mho74593R W01/1
W01/1983R mho74
323CFu01
V61
1
723CFp5
0E21E3
2E
SSV4
ADS56
LCSCW/,EDOM
78
CCV
203CI
CS01-N20C42TA
1
EB
C
D32
4C
DS
3C30
GTH
103Q4031DTK
1
293R mho074
123PT
013PT1
mho021483RW01/1
mho074193R
Fp033623C
253Rmho74
CD
S3C
30G
THD
328
203U1
423CFn001
12
mho001L_923R
233D11-ET-B6.5ZLR
W01/1
CD
S3C
30G
THD
303_
L
mho001783R
V05
413CFp7.4
863R mhoK1
383R mhoK7.4
V05
713CFn7.4
L_333R mho0
CD
S3C
30G
THD
308_
L
W01/1583R mho021
1
mho001543R
U31
0
D33
9C
DS
3C30
GTH
mhoK7.4973R
603PT
1
CCV_CDD
L_113CFp033
393R mho001W01/1493R mho74
563R
W01/1
mho0L_803R
mho74
mho22
413PT1
663R
mho001L_303R
L_523R mhoK1
CD
S3C
30G
TH V05L_203C
Fp74
0161U
1
D30
2_L
mho74883RW01/1
W01/1683R mho74
3
45
67
mhoK7.4083R
1
JA30
7
1
2
023PT 1
78
9
1
1
0111
2 34 5
6
mhoK7.4373R
100-GA-JSUL_203NC
23456789
B_503NC
1
0111213141
803U1
A3.3VD_TM
L_103R mho74
123C
V05Fp7.4
PH_TNEDI
173R mho015
NI_DNGA
TCETORP_2CS
NI_DNGA
NI_DNGA
NI_DNGA
SBVC_2VA
C_EDIS_2VA
Y_EDIS_2VASHVS_EDIS_TNEDI
VA_EDIS_TNEDI
NI_DNGA
DNG_NRG_CP
NI_DNGA
NI_DNGANI_DNGA
NI_RS_VA_EDIS
NI_LS_VA_EDIS
SBVC_2VA
VA_EDIS_TNEDI
NI_DNGA
NI_LS_VA_EDISNI_RS_VA_EDIS CP_TNEDI
1PMOC_TNEDI2PMOC_TNEDI
GOS_CP
NI_DNGA
NI_DNGA
NI_DNGA
L_TUO_PH
R_TUO_PH
CNYS_V_CP
NI_DNGA
CNYS_H_CP
NI_DNGANI_DNGA
DNG_DER_CP
DER_CP
NRG_CP
ULB_CP
DNG_ULB_CP
4D_TNEDIPH_TNEDI
1VA_TNEDI
VA_EDIS_TNEDI
SHVS_EDIS_TNEDI
CP_TNEDI
NI_DNGA
V5_CP
NI_DNGA
NI_DNGA
NI_DNGA
NI_RS_CP
NI_LS_CP
NI_DNGDNI_DNGA
NI_DNGA
NI_DNGA DNGRENUT
Y_EDIS_2VA
C_EDIS_2VA
SHVS_EDIS_TNEDI
PH_TNEDI
NI_DNGANI_DNGA
NI_DNGA
NI_DNGA
PW_CDD
This Document can not be used without Samsung’s authorization.
7-2-3 INPUT_JACK2
PowerVideoAudio
Schematic Diagram
7-6 Samsung Electronics
RE
DW
HIT
E
CECCEC
NI_S_IVD
TUPNI_1IMDH TUPNI_2IMDH
WOL HGIH IMDH_LES1IMDH 2IMDH TUPTUO
HCTIWS IMDH124CFn001
45
67
89
1213
1415
1617
1819
23
BBW910R1CD204AJ
110
11
0E1
1E 2
2E34
SSV5
ADS
LCS67
CW/,EDOM
CCV8
FERX
CS01-N20C42TA104CI
mho0074R
104DB
W01/1714R mho74
1
A003S2102ZPM
Y-3261CSKE
BC
404PT
204PT
1
CCV_CDD
204Q
604U1
204RmhoK01
654R mho0
604R
mho0454R
304PT
1
mho74
304D
3060101BGP
304RmhoK01
FERX
mhoK8.1564R
mho72884R
W01/1
704DC45TAB
304CFn001
mhoK74904R 014R
mhoK74
514CFu01
Fp001114C
V05
104U1
CCV_CDD
IMDH_DV3.3B
464R mho0
ACCV_V5B
CD
S3C
30G
THD
409
224C Fn001
Fn001524C
21E3
2E
SSV4
ADS56
LCSCW/,EDOM
78
CCV
404U1
204CICS01-N20C42TA
10E
614R
204D
mhoK01
mhoK5.1664R
B2.6ZLR
504U1
FERX
Fp033714C
mho0264R
Fn001414C
Fn001324C
204C
IMDH_DV3.3B
104R
Fu01V61
514RmhoK01
mhoK01
mho74
Fn001704C
804R104Q E
BC
354R
Y-3261CSK
mho74
mhoK1
mhoK1214R
W01/1
W01/1024R
Fp033
1_V5A
424C Fn001
614C
CCV_CDD2
34
56
78
91
1011
1213
1415
1617
1819
1
104AJBBW910R1CD
804PT 1
904PT
964R mho0
1
3060101BGP
504D
mho0
504PT
604D
124R
FERX
304U1
FERX104CV61Fu01
804CFu01
D41
0C
DS
3C30
GTH
204U1
mho0764R
404D
864R mho0
mho74914R W01/1
mho0854R
mho0364R
FERX
174R mho0
mho0374R
mho0274R
814CFn001
W01/1
114RmhoK1
5
6
Fn001404C
304AJ
1
2
3
4
104DB2.6ZLR
mho74mho74704R
704PT1
504R
mhoK7.4064RW01/1
W01/1mhoK1414R
FERX
804D481SDK
624C Fn001
754R mho0
mho0224R
E
BC
FERX
Fn001024C
404R
Y-3261CSK404Q
mhoK01
W01/1
Fn001914C
314R mhoK1
114PT
1
164R mho0
FERX
014PT 1 604PT
1
mho001784RW01/1
484R
FERX
474R mho0
mhoK1
mho74814R W01/1
684R
104PT
1
mhoK1
-1XR_2IMDH
+0XR_2IMDH
-0XR_2IMDH
NI_DNGD
PW_CDD
NI_DNGD
+KLCXR_1IMDH
+2XR_1IMDH +2XR_2IMDH
+KLCXR_2IMDH
-KLCXR_2IMDH
B_V5_IMDH
-2XR_2IMDH
+1XR_2IMDH
LCS_CDD_2IMDH
NI_DNGD
NI_DNGD
-0XR_1IMDH
+0XR_1IMDH
-1XR_1IMDH
+1XR_1IMDH
-2XR_1IMDH
-KLCXR_1IMDH
LCS_CDD_1IMDH
+0XR_2D
-2XR_1IMDH
-0XR_1IMDH
-0XR_2IMDH
-2XR_2IMDH
IMDH_LES
LCS_CDD_2IMDHADS_CDD_1IMDH
ADS_CDD_1IMDHLCS_CDD_1IMDH
NI_DNGD
ADS_CDD_2IMDH
A_V5_IMDH
LCS_CDD_2D
ADS_CDD_2D
+1XR_2D
-0XR_2D
+2XR_2D
-KLCXR_2D+KLCXR_2D
-2XR_2D
-1XR_2D
PW_CDD
V5_CP
A_V5_IMDH
DNGD
B_V5_IMDH
NI_DNGD
CEC_IMDH
NI_DNGD
B_IMDH_TNEDI
NI_DNGDNI_DNGD
B_GULP_TOH_IMDH
PW_CDD
ADS_CDD_2IMDH
-KLCXR_1IMDH+KLCXR_1IMDH
+0XR_1IMDH-1XR_1IMDH+1XR_1IMDH
+2XR_1IMDH
-KLCXR_2IMDH+KLCXR_2IMDH
+0XR_2IMDH-1XR_2IMDH+1XR_2IMDH
+2XR_2IMDH
2028_PW_CDD
NI_DNGD
A_IMDH_TNEDI
NI_DNGD
A_GULP_TOH_IMDH
NI_DNGA
NI_LS_IVD
NI_RS_IVD
NI_DNGANI_DNGA
NI_DNGD
This Document can not be used without Samsung’s authorization.
7-2-4 INPUT_JACK3
PowerVideoAudio
Samsung Electronics
Schematic Diagram
7-7
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gubeD pihC C2I
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mho0ED_025R
mho0P_755R
mho001
mho0P_445R
505R
mho001
mhoK7.4
045RW01/1
405R
105PP
1
mho074UE_525R
UE_245Rmho001
V5B
V3.3A
Q3/9
481SDKL_205D
EO/CCV
61
0D12
1D13
Q1/4
0D25
1D267
Q2/DNG
8
XM751XCL47P_905CI
LES1
011D30D3
1121
Q4/1D4
3141
0D4
51
V5A
705PT
1
P_845Rmho33
UE_535Rmho074
L2007N2
DG
S
B5.2VD_RDD
mho001
305Q
415R
BC
205PT1
P_645R mho0
105QY-3261CSK
E
UE_025CFp33
P_535CFu22
V61
Fn001205C
Fn001
705C Fn001
1/10
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R53
8
1Koh
m
405C
345678 W61/1
305ARmho001
12
D50
4R
LZ5.
6B-T
E-1
1
E
BC
P_855R mho0
Q-K2142CS2UE_605Q
50V
A3.3BTS
T_V5B
100p
FC
514
205PP1
ACCV_V5B
78
mhoK33UE_725R
123456
P_635CFn001
mho001015AR
W61/1
305PT1
FERX
V52
P_055RmhoK7.4
405PT1
305CFn001
W01/1015R mho001
915R
UE_925Rmho074
315CFu1
mhoK7.4
DV3.3B
Fu01
625CV61
5678
mho001705RW01/1
W61/1
405ARmho001
1234
UE_235Rmho57
34
R53
947
0ohm
3
105NC)P(P40-002WMS
12
105DBM2.8DR
12
R53
7
2.2K
ohm
1/10
W
715RmhoK7.4
L2007N2205Q
DG
S
805PT
1
UE_035RmhoK03
mho001805RW01/1
V61335C
Fn001
305R
mhoK7.4
605R mhoK01
mho074
FERX
FERX
Fn001
235CV61
UE_435R
Fu01
425CV61
105C
DV3.3B
mho074
Fn001
UE_705QQ-K2142CS2
E
BC
UE_335R
V21B
W01/1115R mho001
12345678
45678
mho001105AR
W61/1
mho001705AR
W61/1
123
V61135C
Fu01
51QD5666
SSV
3QD78
4QD9
QDDV85
QSSV
9511QD
6QSSV
21QD0616
QDDV31QD
2641QD
3646
QSSV
05CNSQDU
1525
QSSV
35CN8QD
4555
QDDV9QD
6501QD
75
34CNEKC
44KLC
5464
KLC/
74MDUSSV
84FERV
94
52QD
5A6373
6A
837A8A
93
41QD
9A04
11A1424
CN
920A
QDDV3
1A03
2A1323
3A33
DDV SSV43
4A53
12EW/SAC/
22
SAR/3242
SC/52
CN0AB
62
1AB7282
PA/01A
CN41
QDDV51
SQDL6171
CNDDV
81
CN91
0QD2
02MDL
305CI05CL-I836162D4K
1DDV
5QD01
6QD1121
QSSV31
7QD
305D481SDK
45 67 8 W61/1
605ARmho001
1 23
UE_905QQ-K2142CS2
E
BC
205R
mhoK7.4
W01/1UE_345R
mhoK03
1
917PP
1
V05Fn1
015C
605PT
mho0L_155R
12
34
56
78
10K
ohm
R51
5
1/16
W
8
V61525C
Fn001
1 23 45 67
52V1D_TM
mho001215AR
W61/1
mho001
V3.3A
2.2K
ohm
R52
3
UE_625R
UE_145R
mhoK7.4615R
mho0
mhoK65
905PT 1
ED_125R
V61925C
Fn001
Fn001
435CV61
R52
410
Koh
m
E1
2B
3
C
2811ASKUE_805Q
V5A
FERX
UE_825Rmho001
UE_815C
Fu01V612811ASK
UE_505Q1E
B 2C
3
61A
11A5
01A67
9A8A
8
91A9 04
5Q31Q
1424
6Q
3441Q7Q
4454
1-A/51QDNG
64#ETYB
7484
3343
01Q3Q
5363
11Q
73CCV4Q
8321Q
93
21A4
62DNG
7282
#EO
920Q
331A
8Q0313
1Q9Q
232Q
916A
241A
5A02
4A1222
3A32
2A1A
42 520A#EC
#EW#TESER
21
CN3141
CN51
#YB/YR61
81A71A
7181
7A
G07-ITTC061VL92XM505CI
51A1
01CN
11
100n
FC
516
100p
F50
VC
515
L_255Rmho0
R52
2
FERX
4.7K
ohm
1TESER,TESER/
2
DNG
3DDV
mhoK7.4P_945R
VP24-C8189TR805CI
5678
Fn001
825CV61
W61/1
505ARmho001
1234
C50
810
0nF
505C
305PP
6LCSCW/
78
CCV
Fu01
T6NM W-23C42M105CI
10E
21E
32E
SSV4
ADS5
23 45 67 8
mho001805AR
W61/1
1
315R mho001Fn001
215C
mho0555R
W01/1215R mho001
115C
Fn1V05
027PP
1
mhoK7.4815R
VP24-C8189TRL_605CI
1TESER,TESER/
2
DNG
3DDV
V61Fu01UE_915C
mhoK7.4P_745R
605CFn001
1_V5A
mho001P_355R
W01/1
50V
C51
7
10nF
12345678
NI2R8
TUO2R9
mho001205AR
W61/1
4151
DNG
61CCV
+V23
-1C4
+2C5
-2C6
-V
TUO2T7
405CI
+1C1
NI2T0111
NI1T
TUO1R21
NI1R31
TUO1T
TESER,TESER/ 1
DNG
2
DDV3
EWCE232XAM
705CIVP92-C8189TR
5 67 8
Fp33UE_125C
W61/1
315ARmho001
1 23 4
725C
Fn001
DV3.3B
V61
Fn001
035CV61
W01/1905R mho001
mhoK7.4105R
T_V5B
mho0P_545R
12345678
9
W61/1
905ARmho001
1626
31QD
3641QDQSSV
4656
51QDSSV
66
73QD4QD
8
QDDV
8QDQDDV
5565
9QD
7501QDQSSV
8511QD
95
QSSV6
0621QDQDDV
7484
SSV
94FERV
2QD5
CN0515
SQDUQSSV
25CN
3545
4
049A
1411ACN
24CN
3444
EKC
54KLCKLC/
64MDU
23
DDV33 43
SSV
534A
635A6A
737A
8393
8A
1QD
5262
0AB72
1ABPA/01A
82
0A92
3QDDV
031A
132A3A
81DDV
91CN
20QD
MDL02
EW/1222
SAC/32
SAR/SC/
42
CN
015QD
116QDQSSV
21
7QD3141
CN51
QDDV61
SQDLCN
71
05CL-I836162D4K205CI
DDV1
V61325C
Fu01
UE_135Rmho086
mho0
Fn001
225CV61
5 67 8
52V1D_TM
655R
W61/1
115ARmho001
1 23 4
905C Fn001
C
B5.2VD_RDD
105PT 1
UE_405QQ-K2142CS2
E
B
#ECP_HSALF#EO_HSALF
)0(D_HSALF
)1(D_HSALF
)2(D_HSALF
)3(D_HSALF
)4(D_HSALF
)5(D_HSALF
)6(D_HSALF
)7(D_HSALF)0(A_HSALF
DNG_TM
)71(A_HSALF
XT_CVSDXT_CIGOL
)8(AR)9(AR)11(AR
EKCDKLCD
#KLCD0MQD
FERV
1SQD
)8(QD
)9(QD)01(QD
)11(QD)21(QD
)31(QD)41(QD
)51(QD
DNG_TM
)1(A_HSALF
EKCDKLCD
#KLCD1MQD
FERV
3SQD
)42(QD
)52(QD)62(QD
)72(QD)82(QD
)92(QD)03(QD
)13(QD
DNG_TM
)4(AR)5(AR)6(AR)7(AR
TSR_2028
DXR_CIGOLXR_CVS
SBVC_RENUT TUO_SBVC_2028
XT_CVS
XR_CVS
LES_TRAU
)4(AR)5(AR)6(AR)7(AR)8(AR)9(AR)11(AR
)22(QD)12(QD
)3(AR
)4(AR)5(AR)6(AR)7(AR
)2(AR)1(AR)0(AR
)01(AR
)02(QD)91(QD
)81(QD)71(QD
)3(AR)2(AR)1(AR)0(AR
)01(AR
1AB0AB
#SC#SAR#SAC#EW1MQD
)61(QD
2SQD
)32(QD
DNG_TMDNG_TM
GOD_HCTAW
REWOP_ESNES
DNG_TM
DNGD
XT_YNA_ECIVRESXR_YNA_ECIVRES
DNG_TM
TSR_2028
0AB
#EW_HSALF
TUO_SBVC_1CSTUO_SBVC_VA_2CS
)41(A_HSALF)31(A_HSALF)21(A_HSALF)11(A_HSALF)01(A_HSALF
)9(A_HSALF)02(A_HSALF
)7:0(D_HSALF
)12:0(A_HSALF
1ADS1LCS
PW_MORPEE
#SC#SAR#SAC#EW
1AB
)3(QD)2(QD)1(QD)0(QD
)11:0(AR
)8(AR
)11(AR)9(AR
0SQD0MQD
1SQD1MQD
)61(A_HSALF
)91(A_HSALF)81(A_HSALF
)8(A_HSALF)7(A_HSALF
)51(A_HSALF
)6(A_HSALF)5(A_HSALF)4(A_HSALF)3(A_HSALF)2(A_HSALF
2SQD
)13:0(QD
)13(QD)03(QD)92(QD)82(QD
)72(QD)62(QD)52(QD)42(QD
)02(QD)12(QD)22(QD)32(QD
)61(QD)71(QD)81(QD)91(QD
)21(QD)31(QD)41(QD)51(QD
)8(QD)9(QD
)01(QD)11(QD
)7(QD)6(QD)5(QD)4(QD
#SC#SAR#SAC#EW
1AB0AB
)13:0(QD
)7(QD
)6(QD)5(QD
)4(QD)3(QD
)2(QD)1(QD
)0(QD
)11:0(AR
)3(AR)2(AR)1(AR)0(AR
)01(AR
0SQD
0MQD
3SQD
This Document can not be used without Samsung’s authorization.
7-2-5 DDR_FLASH
PowerVideoAudio
Samsung Electronics
Schematic Diagram
7-8
+1_TUOXT
+2_TUOXT-KLC_TUOXT
KCAJ DAOLNWOD MOCIMBUS
-0_TUOXT
+4_TUOXT
BCP mottob nI
-4_TUOXT
-3_TUOXT
-1_TUOXT+0_TUOXT
+3_TUOXT
-2_TUOXT
ffutS toN 9639R
+KLC_TUOXT
1
246PP 1
936PP 1
046PP
836PP 1
C67
0
25V
100n
F
A3.3BTS
1
336PP1
1
PP
631 P
P63
2
1
PP
629
W01/1
50V
27pF
C66
2
1
mhoK01646R
PP
635
1
PP
636
2028_V5.2B
PP
634
1
25V
C63
310
0nF
0EFVDDVA_TM
886CFp21
496RmhoK7.4
100o
hm
R60
71/
10W
W61/1
1 23 45 67 8
DDVLATX_TM
2028_V3.3B
1_V5A
306ARmho74
25V
100n
FC
655
25V
C65
1
mhoK01
ED_366RW01/1
47nF
100n
F
25V
C65
4
C61
525
V
mhoK01
DV8.1B
100n
F
586R
W01/1
25V
100n
FC
638
206CFu74
V61
mho22226R
MCIVA
1
0DAVDDVA_TM
406CFu74
V61
mho001846RW01/1
EN106J12CIC
52V1D_TM
1
016DB
mho0
DDVL_TM
DDVLLP_TM
PP
627
V3.3A
B_666R
1
A3.3BTSA3.3BTS
mhoK001106R
PP
621
C65
310
0nF
1EFVDDVA_TM
B5.2VD_RDD
100n
FC
668
25V
C62
9
25V
25V
33oh
m
100n
F
886RmhoK7.4
R62
9
1
C64
610
0nF
25V
PP
637
1
146PP
ED_796R mho0mho0ED_896R
EN106J12CIC
25V
C67
110
0nF
396R
216DB
68oh
mR
606_
OP
mhoK7.4
A8.1BTS
V3.3A
1/10
W
78
A8.1VD_TM
mho0 B_766R
416ARmho74W61/1
12
34
56
PP
623
1
W61/11 23 45 67 8
C61
647
nF
016ARmho22
mho0
25V
ED_096R
1
CCVCDA_TM
206L Hu01
mhoK1.9416R
826PP
PP
616
1
100n
FC
660
25V
V05
686CFn01
106DB EN106J12CIC
R63
033
ohm
2DDVLLPV_TM
100n
F
C63
9
25V
DDVLLP_TM
306RmhoK001
C64
816
V10
uF
516DBEN106J12CIC
1
A8.1VD_TM
R63
210
0ohm
PP
622
A8.1VD_TM
A3.3BTS
1DDVLLPV_TM
R64
322
ohm
25V
C66
910
0nF
R63
933
ohm
1EFVDDVA_TM
B_866Rmho0
mho0 EBF_156R
C64
010
0nF
25V
476CFp72 V05
1
mho0 ED_986R
1
PP
625
PP
603
1
PP
609
mho0 B_966R
3 45 67 8
506AR
W61/1mho74
1 2
100n
F25
V
C63
7
306C
1_V5A
C64
2
10uF16V
Fu001
C66
6
716R
100n
F25
V
B5.2VD_RDD
mho22
47nF
25V
C61
1
DDVLATX_TM
Fn001
676CV61
25V
R63
533
ohm
33oh
mR
636
C62
0 100n
F
Fp72 376C
25V
100n
F
A5.2VD_TM
V05
CC
IR_V
2/G
PIO
Y24
Y25
CC
IR_V
1/G
PIO
CC
IR_V
0/G
PIO
Y26
Y3
GP
IO17
GP
IO18
Y4
C65
6
W24
CC
IR_V
6/G
PIO
CC
IR_V
5/G
PIO
W25
W26
CC
IR_V
4/G
PIO
GP
IO13
W3
GP
IO14
W4
GP
IO15
Y1
GP
IO16
Y2
CC
IR_V
3/G
PIO
Y23
V24
CC
IR_V
7/G
PIO
V25
VS
YN
C
HS
YN
CV
26
GP
IO9
V3
GP
IO10
V4
GP
IO11
W1
GP
IO12
W2
W23
CC
IR_V
CLK
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IO
U24
FAS
T_B
LAN
K
U25
BP
BN
U26
DV
DD
18U
3
DV
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18U
4
GP
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V2
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A0
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SO
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GP
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T26
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FCID
AT/
GP
IOT3
GP
IO4
T4
GP
IO5/
TXD
U1
GP
IO6/
RX
DU
2
U23
SC
L0
52SSVD11T
21T81SSVD
52SSVD31T
52SSVD41T
51T81SSVD
T16
DV
SS
33
FCIC
MD
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IOT2
32TCN
GP
IO1/
AO
SD
ATA
5R
2
R23
AV
DD
_VFE
1
TN1
R24
RP
R25
RN
R26
R3
GP
IO2
GP
IO3
R4
T1FC
ICLK
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IO
AO
SD
ATA
3/G
PIO
P4
GP
IO0/
AO
SD
ATA
4R
1
52SSVD11R
DV
SS
18R
12
52SSVD31R
81SSVD41R
51R33SSVD
R16
DV
SS
18
51PDNGD
DNGD61P
AO
SD
ATA
1/G
PIO
P2
TP1
P23
P24
SO
Y0
Y0P
P25
Y0N
P26
P3
AO
SD
ATA
2/G
PIO
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PB
0N
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LRC
KN
3
LIN
N4
AO
SD
ATA
0/G
PIO
P1
DV
SS
25P
11
DV
SS
18P
12
31PDNGD
DNGD41P
DNGD 31N41NDNGD
DNGD51NDNGD61N
2NCN
N23
VFE
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D
N24
AV
SS
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1
PB
0PN
25
AV
SS
_VA
D1
M24
PR
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25M
26P
R0N
RX
DM
3
TXD
M4
AO
BC
KN
1
DV
SS
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11
N12
DV
SS
33
DV
SS
18M
11
DV
SS
18M
12
M13
DG
ND
DG
ND
M14
DG
ND
M15
61MDNGD
ICE
M2
M23
VFE
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D
RP
RS
T#L2
AV
DD
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D1
L23
SO
Y1
L24
Y1P
L25
L26
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UP
3_4
L3
IRL4 M
1A
OM
CLK
A81DDVD4K
INT0
L1
33SSVD11L
81SSVD21L
DG
ND
L13
DG
ND
L14
DG
ND
L15
L16
DG
ND
CN4J
WR
#K
1
RD
#K
2
VFE
_GN
D1
K23
42KCN
PB
1PK
25P
B1N
K26
3KA81DDVD
DV
DD
33A
H4
IOA
LEJ1
IOW
R#
J2
J23
AV
DD
_VFE
0
CN42J
PR
1PJ2
5P
R1N
J26
3JCN
IOA
19G
4
IOA
7H
1
IOA
6H
2
H23
AV
SS
_VFE
0
H24
VFE
_GN
D1
VFE
_GN
D1
H25
VFE
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D1
H26
H3
IOA
5
HIG
HA
2F4
IOA
4G
1
HIG
HA
0G
2
AV
SS
_AV
D0
G23
RE
FNG
24
G25
AV
6
AV
7G
26
G3
IOA
18
4E6AHGIH
IOA
21F1
IOA
20F2
AV
DD
_VA
D0
F23
F24
RE
FP AV
4F2
5F2
6A
V5
F3H
IGH
A1
N5A9D
HIG
HA
3E
1E
2H
IGH
A4
AA
DC
VS
SE
23
AA
DC
VD
DE
24
AV
2E
25
AV
3E
26
3E5AHGIH
AV
1D
25D
26A
V0
IOA
3D
3
IOA
2D
4
A33DDVD5D
OIPG/KLCV6D
91OIPG7D
8DN4A
DDVCDA81D
ASSVCAD91D
61A2D
OIPG/4NIDA02DSSVCDA
12D
D22
TN3
D23
AD
AC
VS
S
AA
DC
VS
SD
24
N6A01D
N2KC11D
N7A21D
ADDVL31D
SSVLLPV41D
1DDVLLPV51D
BDDVCAD61D
71DCSSVCAD
71A3C
7DA4C
CN5C
OIPG/ED6C
5_3PU7C
P4A8C
P5A9C
7AHGIH1D
0AOI2C
OIPG/3NIDA02C
2DDVLLP12C
1DDVLLP22C
TP3
C23
C24
AD
AC
VD
D
C25
TN2
MP
X2
C26
P7A21C
BDDVL31C
ASSVL41C
CDDVCAD51C
ADDVCAD61C
BSSVCAD71C
FERV2MWP81C
91COIPG/1NIDA
5B#EOOI
OCNYSV6B
1_3PU7B
N0A8B
N1A9B
1AOI1C
P6A01C
P2KC11C
3DDVLLP12B
2SSVLLP22B
PLL
VS
S1
B23
AC
EN
T/A
OS
DA
T2B
24
B25
TP2
MP
X1
B26
3DA3B
1DA4B
BSSVL41B
4NT51B
FERV61B
R71B
MVS81B
OIPG/0NIDA91B
5DA2B
OIPG/2NIDA02B
01AR7FA
2AR8FA
BKLCR9FA
6DA1B
N2A01B
N1KC11B
N3A21B
31BCDDVL
01IV32FA
31IV42FA
52FA61IV
VI1
7A
F26
DQ
12A
F3
51QD4FA
#SAC5FA
6FA#SCR
62QD61FA
03QD71FA
OIPG/IVD_NEC81FA
IVD_CNYSV91FA
DQ
10A
F2
0IV02FA
12FA3IV
22FA7IV
KLCR9EA
DQ
8A
F1
8AR01FA
4AR11FA
21FA91QD
32QD31FA
2SQD41FA
51FA3SQD
VI1
8A
E25
VI1
9A
E26
DQ
11A
E3
41QD4EA
#EWR5EA
6EA#SAR
1AB7EA
8EA1AR
81EAOIPG/GOS_ED
IVD_KLCV91EA
DQ
9A
E2
1IV02EA
12EA4IV
22EA8IV
11IV32EA
41IV42EA
9AR01EA
5AR11EA
81QD21EA
22QD31EA
1MQD41EA
52QD51EA
72QD61EA
71EA13QD
RV
RE
FA
D3
31QD4DA
DV
DD
25A
D5
52DDVD6DA
0AB7DA
0AR8DA
3AR9DA
AE
1D
QS
1
DQ
M0
AD
2
2IV02DA
5IV12DA
22DA9IV
32DA21IV
51IV42DA
AD
25V
I20
VI2
1A
D26
71QD21DA
12QD31DA
42QD41DA
51DATPO52DDVD
82QD61DA
0MWP/OIPG71DA
OIPG/ZHM72_TUO81DA
91DAIVD_CNYSH
AC
5D
VD
D25
52DDVD6CA
KLC_52DDVD7CA
8CA81DDVD
81DDVD9CA
AD
1D
QS
0
11AR01DA
11DA6AR
12CA6IV
81DDVD22CA
DV
DD
18A
C23
AC
24H
DM
ILR
CK
/GP
IO
VI2
2A
C25
AC
26V
I23
AC
3D
Q6
DQ
7A
C4
TPO52DDVD41CA
TPO52DDVD51CA61CA
92QD
71CA33DDVD
1MWP/OIPG81CA
91CAIVD_ED
DQ
5A
C2
DV
DD
33A
C20
AB
26H
DM
IMC
LK/G
PIO
DQ
2A
B3
AB
4D
Q3
AC
1D
Q4
EKC01CA
7AR11CA
61QD21CA
31CA02QD
AA
26H
DM
ISD
1/G
PIO
CN3AA
AA
4D
VD
D33
A
AB
1D
Q0
DQ
1A
B2
AB
23S
DA
1
SC
L1A
B24
HD
MIB
CLK
/GP
IOA
B25
7A0_3PU
P0A8A
P1A9A
SD
AA
A1
SC
LA
A2
AA
23H
DM
ISD
2/G
PIO
HD
MIS
D3/
GP
IOA
A24
AA
25H
DM
ISD
0/G
PIO
32A3SSVLLP
AV
ICM
A24
AL/
AO
SD
AT0
A25
AR
/AO
SD
AT1
A26
3A2DA
0DA4A
#SCOI5A
OCNYSH6A
61A SF
G71A
B81A
SSVLATX91A
4DA2A
OLATX02A
ILATX12A
DDVLATX22A
206CI
CN1A
P2A01A
P1KC11A
P3A21A
2DDVLLPV31A
CSSVL41A
4PT51A
Fu01 V61
GF2028TM
DV3.3B
916C
16V
386R mhoK1
B_076R
100n
FC
677
mho0
mho0
EBF_656R
DDVL_TM
33oh
mR
628
326R mho051W01/1
026R W01/1mho22
816R mho0
206XzHM0.42
EN106J12CIC
616DB
PP
610
1
1DAVDDVA_TM
1TESER,TESER/
2
DNG
DDV3
VP24-C8189TR406CI
67 8
DDVCAD_TM
EN106J12CIC316DB
606AR
W61/1mho22
1 23 45
25V
C66
510
0nF
286RmhoK72
7LTNCV
8LTNCV
100o
hmR
691
1/10
W
1 NIV
DNG2
NEFER34 TUOV 5
LTNCV
LTNCV6
mho0
106CISPB3719TR
EBF_756Rmho0
EBF_856R
45 67 8
116AR
W61/1mho74
1 23
W01/1126R mho22
106Q
L2007N2
1
306DB
EN106J12CIC
626R
PP
626
mhoK7.4R
608
100o
hm
mho001
736RW01/1
PP
620
1
1/10
W
mhoK01
486RW01/1
V3.3A786R
2028_V5.2B
A3.3VD_TM
mho0 EBF_356R
mho74
506PP1
1DDVLLPV_TM
16V
10uF
C67
8
mho0 EBF_056R
R60
44.
7Koh
m
mho22426R W01/1
B_476Rmho0
PP
601
1
mho0 B_576R
C62
2 100n
F25
V
1 23 45 67 8
906AR
W61/1mho22
67 8
25V
47nF
C61
2
406ARmho74
W61/1
1 23 45
R63
433
ohm
1 23 45 67 8
1
W61/1
706ARmho33
PP
614
R63
14.
7Koh
m
686R mho74
100n
FC
672
25V
EBF_556Rmho0mho0 EBF_456R
25V
PP
613
1
DDVCDA_TM
100n
FC
634
100n
FC
632
25V
25V
100n
F
C64
1
EN106J12CIC
0EFVDDVA_TM
2028_V3.3B
406DB
C67
9 10uF16V
47nF
C61
725
V
mho0 B_276R
25V
C64
310
0nF
100n
FC
657
25V
V52Fn001816C
33oh
mR
609
806DBEN106J12CIC
C66
127
pF50
V
DV3.3B
78
V61
036CFu01
316ARmho74
12
34
56
R60
54.
7Koh
m
W61/1
W01/1946R mho001
1
A3.3VD_TM
100n
FC
601
PP
604
25V
25V
100n
F25
V
100n
FC
644
EN106J12CIC
606DB
C65
2
A8.1BTS
Fn001086C
5ADSM/6BP
6LCSM/5BP
5QRIN/OKLC/TAP/4BP78
4QRIN/ODF/3BP9
3QRIN/IDF/2BP
386CFn1
38P
E3
39
4ICSO
40P
E2
PE
1/P
WM
1/P
WM
L41
PE
0/P
WM
04243
NR
ES
VD
D3V
44
0331P/7MWP/2DP
21P/6MWP/3DP1323
11P/5MWP/4DP
3301P/4MWP/5DP
34P
D6/
PW
M3/
HIM
2
35H
IN1
VIN
13637
PD
7/P
WM
2/V
IN2
NC
ADXR/3AP32
4DA/4AP42
5DA/OH2/1/5AP5262
6DA/OV2/1/6AP
727DA/PMALC/7AP
82TUOV/0DP
TUOH/1DP92
OCSO3
PC
3/A
D3
PC
2/A
D2
17 18P
C1/
AD
119
PC
0/A
D0
DNG2
PA
0/D
SD
A20
PA
1/D
SC
L21 22
PA
2/TX
DA
V5DDV1
2QRIN/1BP01
1QRIN/0BP11
PC
7/S
OG
IN/P
1712
PC
6/P
16/N
IRQ
613
PC
5/P
15/T
XD
B14 15
PC
4/P
14/R
XD
B16
V61
306CI044NR-S6P16TW
516RmhoK7.4
Fu01186C
25V
C61
347
nF
B_376Rmho0
A3.3VD_TM
25V
A3.3BTS
W01/1
ED_546RmhoK01
4.7n
FC
607 50
V
100n
FC
659
100n
FC
621 25
V
W61/1
1 23 45 67 8
806ARmho22
V05Fp72726C
106X
zHM0.72
EBF_956Rmho0
B_176Rmho0
100n
FC
623 25
V
616R mho0
R61
033
ohm
100n
F25
V
C66
7
1
1081U1
TESER1
DNG
*
12345
2DDVLLPV_TM
25V
100n
F
TSET_106NC
25V
C60
6 100n
F
C62
5
116RmhoM8.6
25V
100n
FC
664
PP
617
1
A3.3BTS
100n
FC
635
DDVCAD_TM
100n
FC
650
25V
PP
619
1
25V
V3.3A
100n
F
C61
0 25V
78 R
678
100o
hm
33oh
mR
A61
5
1/16
W
12
34
56
CCVCDA_TM
A5.2VD_TM
mhoK1P_596R
1Koh
mR
696
mho22 W01/1
R64
40o
hm
526R
L2007N2
206Q
C64
5
25V
C66
327
pF50
V
100n
F
416DBEN106J12CIC
DDVCDA_TM
1
PP
618
1
PP
612
25V
100n
F
286CFn001
EBF_256R
C65
8
45
67
8
mho0
216ARmho74W61/1
12
3
EN106J12CIC206DB
W01/1836R mho001
206DES8414DBMM12
3
100n
F25
V
C62
4
mho001976RW01/1W01/1
086R mho001
ADS_DAOLNWOD1LCS_DAOLNWOD1
1
DV3.3B
mhoK3.3
296RW01/1
25V
C60
9 100n
F
606PP
PP
611
1
806PP1
mhoK21216R
67 8
786CFp21
206AR
W61/1mho74
1 23 45
mho001776RW01/1
916R
2028_V3.3B
PP
615
1
mhoK7.4
626CFp72
V05
V3.3A
A3.3VD_TM
EBF_166Rmho0
100n
FC
647
25V
1DAVDDVA_TM
100n
F
C60
8 25V
100o
hmR
640
V52
136CFn001
EBF_066Rmho0
EN106J12CIC
506DB
L2007N2306Q
W01/1746R
mhoK1726R
mhoK7.4
100o
hmR
633
100n
F25
V
C63
6
V05Fp72 576C
316R mhoK21
Fu01
116DBEN106J12CIC
100o
hmR
699_
P
506C
186R mho33
Hu01106L
25V
C62
810
0nF
47nF
C61
425
V
PP
624
1
486CFn001Fu1
586C
mhoK7.4
306D11-ET-B6.5ZLR
146R
R64
20o
hm
mhoK1206R
100n
F
V3.3A
0DAVDDVA_TM
1_V5A
25VC
649
706PP
1
3060101BGP106D
23 45 67 8
CEC_IMDH
mho33106AR
W61/1
1
REZZUB_RID
UA
RT_
SE
LS
_DA
C_M
UTE
P_YDAER_C2I
NI_DNGA
RI
IR
MIC
OM
_RE
SE
T
)11(RID_SDVL
BU
ZZE
R
PU_EKAW
LED
_CN
TR
D_ADSD_LCS
DNGD
D_LCSD_ADS
GOD_HCTAW
RTNC_DEL_RID
GNIMMID_MWP
MOCIM_ADTMOCIM_ADR
TDA
_MIC
OM
RD
A_M
ICO
M
REWOP_WS
PU_EKAW
TESER_MOCIM
TESER_PMA
)01(RID_SDVL
SE
L_H
DM
I
NE_SDVL
)3(RID_SDVL)2(RID_SDVL
)5(RID_SDVL)4(RID_SDVL
)7(RID_SDVL)6(RID_SDVL
)9(RID_SDVL)8(RID_SDVL
)4(E_VL)5(E_VL
)2(E_VL)3(E_VL
)0(E_VL
)11:0(RID_SDVL
)1(E_VL
RE
SE
T_FB
E
)11(E_VL
STB
_SW
)01(E_VL
)11:0(E_VL
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DNG_EFV
DNG_TM
DNG_TM
VR
EF
DNGSDVL_TM
DNG_TM
SC
1_G
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MP
2_S
OG
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DNG_TM
DNG_EFV
DNG_EFV
DNG_EFV
DNG_TM
DNG_OIDUA
DNGSDVL_TM
DNGSDVL_TM
DNGSDVL_TM
DNGSDVL_TM
DNG_TM
HD
MI_
HO
T_P
LUG
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KLCRLOA
DTV
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BS
IDE
NT_
HD
MI_
B
DNG_TM
FERV
DNG_TM
DNGSDVL_TM
DNGSDVL_TM
DNG_EFV
DNG_OIDUA
DNG_EFV
SC
1_C
VB
S_I
NS
C1_
G_C
OM
P2_
SO
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V5_LCS
V5_ADS
DNG_TM
KLCMOA
NI_ATADS_OIDUA
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WA
TCH
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G
SC
2_A
V1_
CV
BS
TUN
ER
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FIS
AO
SD
ATA
2
AV
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IDE
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CC
DER_DEL
CO
MP
1_S
OG
SC
1_G
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2_S
OG
AV
2_C
VB
SA
V2_
SID
E_C
SC
1_O
UT_
MU
TE
1KLCBOA1KLCMOA
PC
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G
KLCBOA
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ATA
3
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1
V3ADS
DNGSDVL_TM
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C_W
P_8
202
NEC_IMDH
ZHM72_IMDH#TSR_IMDH
2TUPNI_YEK1TUPNI_YEK
DI_1TNOC_4D_1CSTFA_RENUT
IDE
NT_
HP
1KLCRLOA
DI_3TNOC_4D_2CS
SC
1_G
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MP
2_Y
DTV
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MP
1_Y
PC
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N
IDE
NT_
AV
1
SW
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VE
RTE
R
HD
MI_
HO
T_P
LUG
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MI_
SC
DT
DTV
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MP
1_P
bC
OM
P1_
PB
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DD
TV_C
OM
P1_
Pr
CO
MP
1_P
R_G
ND
DNG_TM
DNGSDVL_TM
DNGSDVL_TM
SC
1_FB
IDE
NT_
CO
MP
2
IDE
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HD
MI_
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D4
IDE
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SID
E_S
VH
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CNYSH_TM
8202
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T
DI_4D
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DQ
S0
DQ
S1
DQ
M0
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KLCDEKCD
1MQD
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MP
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PA
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L_S
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PC
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D
PC
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PC
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YN
C
IDE
NT_
SID
E_A
V
IDE
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PC
IDE
NT_
CO
MP
1
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2SQD
SC
1_R
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MP
2_P
RS
C1_
R_C
OM
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PR
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D
SC
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MP
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BS
C1_
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PB
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DNG_TM
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MP
2_Y
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D
PC
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DP
C_R
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D
EE
PR
OM
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PC
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N_G
ND
TUO_SBVC_2028
#EO_HSALF
DNG_OIDUA
DNG_OIDUA DNG_EFV
#EW_HSALF
KLCDO_IMDH
CNYSV_IMDH
ED_IMDH
HD
MI_
LRC
LK
GNIMMID_ANA
CNYSH_IMDH
FLA
SH
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HD
MI_
SD
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DM
I_S
D3
HD
MI_
SD
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DM
I_S
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MI_
BC
LKH
DM
I_M
CLK
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HD
MI_
DIN
(17)
HD
MI_
DIN
(18)
HD
MI_
DIN
(19)
HD
MI_
DIN
(20)
HD
MI_
DIN
(21)
HD
MI_
DIN
(22)
HD
MI_
DIN
(23)
FLA
SH
_A(1
)
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)0(NID_IMDH)1(NID_IMDH)2(NID_IMDH)3(NID_IMDH
)4(NID_IMDH)5(NID_IMDH)6(NID_IMDH)7(NID_IMDH)8(NID_IMDH
DQ
(8)
DQ
(7)
DQ
(6)
DQ
(5)
DQ
(4)
DQ
(3)
DQ
(2)
DQ
(1)
DQ
(0)
)11:0(AR
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)8(AR)9(AR
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)91(QD)81(QD)71(QD)61(QD
)51(QD)41(QD)31(QD)21(QD
DQ
(11)
DQ
(10)
DQ
(9)
FLA
SH
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AS
H_A
(20)
FLA
SH
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9)
FLA
SH
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8)FL
AS
H_A
(8)
FLA
SH
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AS
H_A
(6)
FLA
SH
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)FL
AS
H_A
(4)
FLA
SH
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AS
H_A
(2)
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FLA
SH
_A(1
7)
FLA
SH
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6)FL
AS
H_A
(15)
FLA
SH
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4)FL
AS
H_A
(13)
FLA
SH
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2)FL
AS
H_A
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FLA
SH
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0)
This Document can not be used without Samsung’s authorization.
7-2-6 MT8202
PowerVideoAudio
Samsung Electronics
Schematic Diagram
7-9
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)11(NID_IMDH)01(NID_IMDH)9(NID_IMDH)8(NID_IMDH
)7(NID_IMDH)6(NID_IMDH)5(NID_IMDH)4(NID_IMDH
)3(NID_IMDH)2(NID_IMDH)1(NID_IMDH)0(NID_IMDH
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B_V5_IMDH
A_V5_IMDH
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LCS_CDD_2DADS_CDD_2D
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DNG_TMDNG_TM
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HD
MI_
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This Document can not be used without Samsung’s authorization.
7-2-7 HDMI_MT8293
PowerVideoAudio
Schematic Diagram
7-10 Samsung Electronics
CI ot esolC
CI ot esolC
CI ot esolCTUO_+R
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CI ot esolC
CI ot esolC
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DV3.3B V3.3A
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1
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5608C Fn22
V059018C
Fn7.4
Fu19608C
PMA_DNUOS
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mhoK74
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FERX
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5108C
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LLP_DDVD
V61Fn001
C80
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DNGS
DNGS
DNGS
ETUM_1928TM
ETUM_PMA_S
ETUM_1928TMTESER_PMA
ETUM_PMA_S
R_TUO_PH
L_TUO_PH
DNGS
3ATADSOA
TUO_LS_2CS_YNA
DNGS
DNGS
ETUM_CAD_S
DNGS
1KLCRLOA
NI_RS_CPNI_LS_CP
NI_LS_VA_EDIS
NI_LS_1VA_2CS
NI_LS_2PMOC_1CS
TUO_RS_2CS_YNA
TUO_RS_1CS
TUO_LS_1CS
1KLCMOA
1KLCBOA
V3LCSV3ADS
KLCMOA
NI_ATADS_OIDUA
KLCBOAKLCRLOA
1ATADSOA
2ATADSOA
SG
ND
SG
ND
TESER_PMA
DNGS
V3LCS
DNGS
KLCMOA
KLCBOAKLCRLOA3ATADSOA
V3ADSETUM_PMA_S
DNGS
REWOP_ESNES
SG
ND
SG
ND
SG
ND
NI_RS_1PMOCNI_LS_1PMOC
NI_RS_IVDNI_LS_IVD
NI_RS_2PMOC_1CS
NI_RS_VA_EDIS
NI_RS_1VA_2CS
TCETORP_2CSTCETORP_1CS
ETUM_TUO_1CS
DNGS
This Document can not be used without Samsung’s authorization.
7-2-8 SOUND_AMP
PowerVideoAudio
Samsung Electronics
Schematic Diagram
7-11
2 E B FgubeD pihC C2I
GUBED EBF
ED_529R
mhoK7.4
C92
8_FB
E
100n
F
W01/1
C92
7_FB
E
D21DDVA_LLP
FERX
FERX
FERX
100n
F
10nF
C91
4_FB
E
C91
1_FB
E
10nF
C91
5_FB
E
10nF
6NID_B
6T9NID_B
BNE_NI_ATAD7T
1NID_G8T
9T4NID_G
21T
31T4NID_R
7NID_R41T
51TNEVE_PF_TUO
NEVE_NF_TUO61T
2TNEVE_P5_NI
0NID_B3T
3NID_B4T
5T5NID_B
8NID_B6R
NI_CNYSV7R
8R0NID_G
9R3NID_G
1TNEVE_N5_NI
5NID_G01T
11T8NID_G
1NID_R
9NID_G
21R2NID_R
5NID_R31R
41R8NID_R
NEVE_PE_TUO51R
61RNEVE_NE_TUO
NEVE_P4_NI2R
4R2NID_B
5R
1NID_B
4NID_B5P
7NID_B6P
7PNI_CNYSH
KLC8P
2NID_G9P
1RNEVE_N4_NI
6NID_G01R
11R
01P
0NID_R11P
3NID_R21P
31P6NID_R
9NID_R41P
51PNEVE_PD_TUO
NEVE_ND_TUO61P
2PNEVE_PKLC_NI
4P
51M
61MNEVE_NC_TUO
NEVE_P2_NI2M
1NNEVE_N3_NI
51NNEVE_PKLC_TUO
NEVE_NKLC_TUO61N
NEVE_P3_NI2N
NEVE_NKLC_NI1P
7NID_G
RETLIF_LLP
51KNEVE_PA_TUO
NEVE_NA_TUO61K
1LNEVE_N1_NI
51LNEVE_PB_TUO
NEVE_NB_TUO61L
NEVE_P1_NI2L
1MNEVE_N2_NI
NEVE_PC_TUO
DDO_ND_TUO
2EDDO_P4_NI
DDO_N5_NI1F
DDO_PE_TUO51F
61FDDO_NE_TUO
2FDDO_P5_NI
51GDDO_PF_TUO
DDO_NF_TUO61G
1H 6C
TXE_LLP7C
DDO_NKLC_NI1D
51DDDO_PKLC_TUO
DDO_NKLC_TUO61D
2DDDO_PKLC_NI
DDO_N4_NI1E
DDO_PD_TUO51E
61E
LES_TUPNI
DDO_N3_NI1C
4TSET11C
51CDDO_PC_TUO
DDO_NC_TUO61C
2CDDO_P3_NI
4CADS_C2I
0RDDA_C2I5C
3EDOMTSET
51B
61BDDO_NB_TUO
2BDDO_P2_NI
4BLCS_C2I
5BNENACS
REHTID_TXE_LLP6B 7B
1EDOMTSET
0EDOMTSET8B
9B
9ALES_EDOM
DDO_N2_NI1B
01B7TSET
5TSET11B
21B2TSET
0TSET31B
GNIMID_ANA41B
DDO_PB_TUO
41A
DDO_PA_TUO51A
61ADDO_NA_TUO
2ADDO_P1_NI
1RDDA_C2I4A
5ATESERN
6A2EDOMTSET
7ATXE_KLC
TUO_KLC8A
1-EBF_109CI10X211FL4S
DDO_N1_NI1A
8TSET01A
11A6TSET
21A3TSET
1TSET31A
GNIMID_MWP
ACCV_V5B
D21DDVA_LLP
FERX
D21DDVA_LLPDC90
8_FB
E
10nF
FERX
EBF_309CFu01V61
W01/1
FERX
FERX
BF2.1B
mhoM1ED_109R
AI21DDVA
GNIR_1R
T-510-L2102BCAEBF_209DB
100n
F
C92
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E
FERX
1nF
C92
5_FB
E
10nF
C93
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E
10nF
C93
1_FB
E
100n
F
C93
6_FB
E
C93
0_FB
E
100n
F
GNIR_3R
V61Fu01EBF_819C
EBF_309DBT-510-L2102BCA
BF2.1B A21DDVA_LLPD
FERX
mho001EBF_619R
FERX
EBF_109DBT-510-L2102BCA
3P
3R2_A33SSVA
W01/1EBF_709R
mhoK7.4
1_AI21SSVA
2_P33SSVA3N
GNIR_1R_RWP4N
GNIR_1R_RWP5N
GNIR_3R_RWP6N
7NGNIR_3R_RWP
8NGNIR_3R_RWP
GNIR_R_DNG9N
2_A33DDVA
31M
41M1_AI21DDVA
2_P33DDVA3M
4MGNIR_1R_RWP
GNIR_R_DNG01N
GNIR_1R_RWP11N
21NGNIR_1R_RWP
31NGNIR_R_DNG
41N
4KGNIR_R_DNG
GNIR_R_DNG7K
GNIR_R_DNG8K
9KGNIR_R_DNG
GNIR_1R_RWP31L
3_A33DDVA41L
3L2_D33DDVA
4LGNIR_1R_RWP
GNIR_3R_RWP
9JGNIR_R_DNG
1K2_D33SSVA
01KGNIR_R_DNG
31KGNIR_1R_RWP
3_A33SSVA41K
2K2_D21DDVA
3K2_D21SSVA
31J
41J4_A33DDVA
51J4_A33SSVA
61J2_AI21DDVA
2_A21SSVA2J
2_A21DDVA3J
GNIR_3R_RWP4J
GNIR_R_DNG7J
GNIR_R_DNG8J
3H1_DBBVA
4H1_D21DDVA
7HGNIR_R_DNG
GNIR_R_DNG8H
GNIR_R_DNG9H
2_DBBVA1J
GNIR_R_DNG01J
GNIR_1R_RWP
7GGNIR_R_DNG
GNIR_R_DNG8G
GNIR_R_DNG9G
01HGNIR_R_DNG
31HGNIR_R_DNG
41HGNIR_R_DNG
51H5_A33DDVA
2_AI21SSVA61H
1_D21SSVA2H
4F
1GABBVA
01GGNIR_R_DNG
31GGNIR_3R_RWP
41G5_A33SSVA
1_A21SSVA2G
1_A21DDVA3G
GNIR_R_DNG4G
9DGNIR_R_DNG
31EGNIR_1R_RWP
41E6_A33SSVA
1_A33SSVA3E
4EGNIR_1R_RWP
GNIR_3R_RWP31F
6_A33DDVA41F
3F1_A33DDVA
GNIR_1R_RWP
31D
41DGNIR_1R_RWP
3D1_P33SSVA
GNIR_R_DNG4D
5DGNIR_R_DNG
6DGNIR_3R_RWP
7DGNIR_3R_RWP
8DGNIR_R_DNG
31C
41CGNIR_1R_RWP
1_P33DDVA3C
GNIR_3R_RWP8C
GNIR_R_DNG9C
GNIR_R_DNG01D
GNIR_1R_RWP11D
21DGNIR_1R_RWP
GNIR_1R_RWP
10X211FL4S2-EBF_109CI
1_D33SSVA3A
1_D33DDVA3B
GNIR_R_DNG01C
21CGNIR_1R_RWP
GNIR_1R_RWP
FERX
mhoK2W01/1
EBF_219R
mho0EBF_309R
W01/1
mho0TSET_429R
FERX
TSET_329R mho0
*
12345
C92
1_FB
E
10nF
TSET_109NC
10nF
C92
0_FB
E
FERX
A21DDVA_LLP
Fn6.5EBF_109C
V05
mho0EBF_419R
W01/1
100n
F
C90
5_FB
E
10nF
C93
3_FB
E
BF3.3B
P33DDVA
100n
F
C93
4_FB
E
FERX
Fp065EBF_209C
V05
C90
9_FB
E
100n
F
mho0W01/1
EBF_519R
C91
7_FB
E
1nF
W01/1EBF_809R mho0
10nF
C91
3_FB
E
mho0EBF_909R W01/1
309PT1
109PT1
GNIR_1R
EBF_919Rmho001
mho001EBF_029R
FERX
EBF_129Rmho001
mho0TSET_229R
A21DDVA_LLP
C90
7_FB
E
100n
F
10nF
C91
9_FB
E
BF3.3B
C92
2_FB
E
10nF
1 23 45 67 8
FERX
C92
9_FB
E
10nF
W61/1
EBF_409Rmho0
EBF_629R mho001mho001EBF_729R
C90
4_FB
E
P33DDVA
FERX
AI21DDVA
W01/1EBF_509R
mho0
10nF
FERX
mho0EBF_609R W01/1
EBF_409DBT-510-L2102BCA
BF3.3B
FERX
GNIR_3R
A21DDVA_LLPD
FERX
FERX
EBF_019CFu01V61 1n
F
C91
6_FB
E
C91
2_FB
E
10nF
100n
F
C93
2_FB
E
1
409PT 1
FERX
209PT
C92
3_FB
E
1nF
FERX
FERX
1nF
C92
4_FB
E
C90
6_FB
E
10nF
D21DDVA_LLPD
EBF_719Rmho001
FERX
1ADS_EBF
EBF_TESER mm5.0
DNGD
mho001EBF_819R
)11(E_VL
A21DDVA_LLPD
DNGD
DNGD
1ADS_EBF1LCS_EBF
POTS_SUB
1ADS1LCS
1LCS_EBF
)5(E_VL
)6(E_VL
)7(E_VL
)8(E_VL
)9(E_VL
)01(E_VL
)0(E_VL
)1(E_VL
)2(E_VL
)3(E_VL
)4(E_VL
1RDDA_C2I0RDDA_C2I
RETLIF_LLP
0RDDA_C2I1RDDA_C2I
RETLIF_LLPA21DDVA_LLPD
)11:0(E_VL
This Document can not be used without Samsung’s authorization.
7-2-9 FBE_LVDS
PowerVideoAudio
Schematic Diagram
7-12 Samsung Electronics
NOITPO DCL
gnimmiD&SDVL
R10
22_L
0ohm
ACCV_V5B
L_8401Rmho001
W01/1
mho0EBF_7101R
LFF_8601RmhoK7.4
ACCV_V5B
W01/1LFF_9601R
mho0
W01/1
EBF_8001R mho0
V5B
EBF_6401R mho0
R10
25_L
0ohm
R10
26_P
0ohm
L_6001C
Fu01V61
L_4301Rmho022W01/1
V61Fn001
L_7001C
1101R mho0
ED_0301Rmho034
L_5101Rmho0
mho0EBF_2001R
L_4001CFn01
1001PT
V61Fu01
EBF_1001R mho0
L_1001CL_3001C
3001PT
Fn001
2001PT
W01/1
L_1301Rmho034
1TESER,TESER/
2
DNG
3DDV
VP24-C8189TRTPC_3001CI
L_3401Rmho001
W01/1
L_9001C
V01Fu1
W01/1mhoK1
L_4401R
W01/1mhoK2.2L_6301R
100o
hmR
1023
_P
0ohm
R10
28_L
R10
24_P
100o
hm
mho0EBF_2101R
W01/1
mhoK01W01/1
L_8301R
L_0201Rmho0
mhoK7.4L_9401R
P_9101R
mho0
BC
mhoK1L_5401R
Y-3261CSKL_1001Q
E
mho0P_0101R
mho0EBF_3101R
mho0EBF_7401R
EBF_3001R mho0
mho0EBF_7001R
-2NI67
2TUOCCV
8
EBF_6001R mho0
L_1001CI
11TUO
-1NI2
+1NI34
EEV5
+2NI
mho0P_8101R
D853ML
LFF_7601RmhoK1
LFF_2001QY-3261CSK
E
BC
V61
L_2001CFu01
EBF_9001R mho0
mho0EBF_5001R
mho0EBF_4001R
92
3
03
456789
4001PT
2
021222324252627282
1
01112131415161718191
2345
C03-002WMS1001NC
2001NC
*
1
W01/1
0301PT
mhoK3.3L_1401R
TP10
27
V9B
9201PT
TP10
26
L_2001DBEN106J12CIC
12
8201PT
LENAP_CCV
5201PT
mho0ED_5301R W01/1
EBF_4101R mho0
mho0PO_7301RW01/1
mho0L_1201R
L_1001DB
1
AB 2
L_9301R
W01/1mhoK7.4
5001PT
W01/1mhoK3.3L_2401R
EBF_6101R mho0
PO_1501R mho0
R10
27_P
0ohm
PO_0501R
TPC_2501RmhoK72
mho0
mho074W01/1
L_0401R
4201PT
W01/1L_3301R mho0
3201PT
2201PT
0201PT
1201PT
8101PT9101PT
7101PT
4101PT
6101PT
TP10
12
5101PT
TP10
10TP
1011
TP10
08TP
1009TP
1007
TP10
13
V61
L_8001CFn001
NE_9201Rmho022
LVD
S_D
IR(4
)
LVD
S_D
IR(6
)
LVD
S_D
IR(1
0)
LVD
S_D
IR(8
)
+TUOKLCXT-TUOKLCXT
-2TUOXT
EBF_GNIMMID_MWPEBF_GNIMMID_ANA
CNYSH_TM
DNGD
I2C
_RE
AD
Y_P
LVD
S_D
IR(0
)
LVD
S_D
IR(2
)
LVD
S_D
IR(5
)
-3TUOXT+3TUOXT
LVD
S_D
IR(1
1)
LVD
S_D
IR(7
)
-4TUOXT+4TUOXT-5TUOXT+5TUOXT
LOG
IC_T
XD
DD
C_C
TRL_
L
P_TNIE_GMI
SC
L1S
DA
1
WP
_PA
NE
L_L
-0TUOXT+0TUOXT
LVD
S_D
IR(1
)
-1TUOXT+1TUOXT
LVD
S_D
IR(3
)
+2TUOXT
DNGD
DNGD
REWOP_ESNES
DNGD
LVD
S_D
IR(9
)
)11:0(RID_SDVL
DNGD
LVD
S_F
OR
MA
T_L
LOG
IC_R
XD
DNGD
RETREVNI_WS
GNIMMID_ANAGNIMMID_MWP
This Document can not be used without Samsung’s authorization.
7-2-10 LVDS_TX_LBE
PowerVideoAudio
Samsung Electronics5-1
Exploded View & Part List
5. Exploded View & Part List5-1 PS42C91HX/XEH Exploded View
T007
4T0
268
T017
5
T045
6M
0146
M01
05M01
49
T004
4
M04
12
T007
9T0
915
M00
13
M00
13
T092
0
M01
11
T000
3
M01
46
M01
50M
0112
T002
3
T002
3
CIS
7 T005
6
M01
05
M01
45
M00
20
5-2Samsung Electronics
Exploded View & Part List
Loc. No. Code No. Description Specification Q'ty SA/SNA RemarkCIS7 AA61-60003B SPRING ETC-CS -,SUS304,-,-,OD11.2,N7,OD1 1 S.N.A
M0013 BN96-04714B ASSY STAND P-BASE C9/Q9,ABS HB SF-0507,B 1 S.AM0013 BN96-04709A ASSY COVER P-REAR 42Q9/C9,EU(Ready),PCM 1 S.AM0020 BN96-04900D ASSY BOARD P-SIDE A/V LILY 42",SJ06-01-0 1 S.N.AM0105 BN67-00190A LENS-LED 42Q9,PC,light blue,Material of 1 S.N.AM0111 BN63-03049B COVER-STAND 42Q9,ABS SF-0507,BK23 1 S.N.AM0112 BN63-03047C COVER-FRONT 42C9,ABS,HB,BK23,STEAM MOLD 1 S.N.AM0145 BN96-04853B ASSY BOARD P-FUNCTION Lily/Calla,CT5000- 1 S.AM0146 BN96-04687A ASSY BRACKET P-FILTER SIDE 42Q9,AL6063,T 2 S.N.AM0146 BN96-04861D ASSY BOARD P-POWER & IR Lily/Calla,CT500 1 S.AM0149 BN96-04685A ASSY BRACKET P-FILTER TOP 42Q9,AL6063,T1 1 S.N.AM0150 BN96-04686A ASSY BRACKET P-FILTER BOTTOM 42Q9,AL6063 1 S.N.AM0150 BN96-04691B ASSY BRACKET P-SUPPORT FILTER 42Q9,Al 60 1 S.N.AM0412 BN96-04903C ASSY BRACKET P-PCB 42Q9,SECC T0.8 1 S.N.AT0003 BN96-04712C ASSY COVER P-FRONT 42C9,ABS HB,BK23,STEA 1 S.AT0023 BN96-04707A ASSY COVER P-KNOB POWER C9/Q9,ABS HB 1 S.N.AT0023 BN64-00567A KNOB POWER 42Q9,PC,VIOLET 1 S.N.AT0044 BN96-04592A ASSY PDP MODULE P-MODULE 42HD W2,PL42AX0 1 S.AT0056 BN63-03091A COVER-DECORATION 42C9,ABS,HB,BLK 1 S.N.AT0074 BN59-00609A REMOCON JASMINE / LILY,TM86,samsung 24p+ 1 S.AT0079 BN94-01224B ASSY PCB MISC-MAIN PS-42C91H,EU,F33A,BN4 1 S.N.AT0175 BN96-04704A ASSY SPEAKER P 8ohm,C9,10W,4P connector, 1 S.AT0268 3903-000145 CBF-POWER CORD DT,EU,FP3/YES,U(IEC C13-R 1 S.AT0456 BN67-00188A GLASS-FILTER EMI 42" C7 HD,Sputter,with 1 S.AT0915 BN61-02894B HOLDER-MODULE 42Q9,PC ABS 2 S.N.AT0920 BN61-02990A GUIDE-STAND 42Q9,PC GF20% 1 S.N.A
Samsung Electronics5-3
Exploded View & Part List
5-2 PS42C91HX/XEH Service Item
Loc. No. Code No. Description Specification Q'ty RemarkM0013 BN96-04709A ASSY COVER P-REAR 42Q9/C9,EU(Ready),PCM 1M0013 BN96-04714B ASSY STAND P-BASE C9/Q9,ABS HB SF-0507,B 1M2893 BN39-00827A LEAD CONNECTOR LILLY 42"/50",UL1007#26,U 1M2893 BN39-00859A LEAD CONNECTOR CALLA 50",UL20276#30,UL/C 1T0003 BN96-04712C ASSY COVER P-FRONT 42C9,ABS HB,BK23,STEA 1T0044 BN96-04592A ASSY PDP MODULE P-MODULE 42HD W2,PL42AX0 1T0074 BN59-00609A REMOCON JASMINE / LILY,TM86,samsung 24p+ 1T0079 BN94-01224B ASSY PCB MISC-MAIN PS-42C91H,EU,F33A,BN4 1T0175 BN96-04704A ASSY SPEAKER P 8ohm,C9,10W,4P connector, 1T0764 BN44-00161A SMPS-PDP TV HPS4253,SEM,AC/DC,370W,AC100 1T1910 BN96-04593A ASSY PDP MODULE P-X-MAIN 42HD W2,PL42AX0 1T1911 BN96-04594A ASSY PDP MODULE P-Y-MAIN 42HD W2,PL42AX0 1T1914 BN96-04597A ASSY PDP MODULE P-ADDRESS-E BU 42HD W2,P 1T1915 BN96-04598A ASSY PDP MODULE P-ADDRESS-F BU 42HD W2,P 1T1917 BN96-04596A ASSY PDP MODULE P-LOGIC MAIN 42HD W2,PL4 1T9698 BN96-04595A ASSY PDP MODULE P-Y-MAIN SCAN 42HD W2,PL 1
※ This is the list which is available to repair the real material at the time of service.
Part Name Description Description Photo
CoverRear
① Remove 4 screws. ( ): M8,L16,ZPC(BLK),SWRCH18A,WP
② Remove 15 screws. ( ) : BH,+,B,M4,L3,ZPC(BLK)
③ Remove 4 screws. ( ): PH,+,WSP,S,M4,L35,ZPC(BLK)
④ Remove the 2 Hex nuts for the PC input. ( )
: #4-40,L6,NI PLT,C3601,-
⑤ Remove the Cover Rear.
: Please lay the PDP unit face down on asoft surface when removing the stand.
Disassembly & Reassembly
Samsung Electronics 3-1
3. Disassembly & Reassembly3-1 Overall Disassembly & Reassembly
3-1-1 Separation of ASSY COVER P-REAR
Notice- Be sure to separate the power cord before disassembling the unit.- Discharge the capacitors first when separating PCB's with high capacity capacitors such as SMPS, X Main Board, Y Main
Board, etc. (A spark may be generated by the electric charge, and there is danger of electronic shock.)- Check that the cables are properly connected referring to the circuit diagram when disassembling or assembling the unit
taking care not to damage the cables.- Take care not to scratch the Glass Filter in the front.- Assemble the boards in the reverse order of the disassembly.- The plasma must be layed down on a flat padded surface for disassembly and reassembly.
3-1-2 Separation of ASSY PCB MISC-MAINPart Name Description Description Photo
MainBoard
① Detach all connectors from the Main Board.
② Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT
③ Remove the Main Board.
Disassembly & Reassembly
3-2 Samsung Electronics
3-1-3 Separation of FILTER-EMI AC LINEPart Name Description Description PhotoFILTER-
EMIAC LINE
① Detach connector from Main SMPS.
② Remove 2 screws. ( ) : PH,+,WWP,M3,L8,NI PLT
③ Remove a screw. ( ): BH,+,S,M4,L10,ZPC(BLK)
④ Remove FILTER-EMI AC LINE.
3-1-4 Separation of BRACKET-PCBPart Name Description Description Photo
BracketPCB
① Remove a screw.: BH,+,S,M4,L10,ZPC(BLK)
② Remove the BRACKET-PCB.
Disassembly & Reassembly
Samsung Electronics 3-3
3-1-5 Separation of ASSY BRACKETPart Name Description Description Photo
42"Bracket
① Remove 4 screws. ( ) : BH,+,S,M4,L10,ZPC(BLK)
② Remove 2 screws. ( ) : BH,+,B,M4,L3,ZPC(BLK)
③ Remove Bracket.
50"Bracket
① Remove 4 screws. ( ) : BH,+,S,M4,L10,ZPC(BLK)
② Remove 2 screws. ( ) : BH,+,B,M4,L3,ZPC(BLK)
③ Remove Bracket.
3-1-6 Separation of ASSY BOARD P-SIDE AVPart Name Description Description Photo
Side AV ① Remove a screw. ( ) : BH,+,B,M4,L3,ZPC(BLK)
② Remove a screw. ( ) : BH,+,S,M4,L10,ZPC(BLK)
③ Remove the Side AV.
Disassembly & Reassembly
3-4 Samsung Electronics
3-1-7 Separation of ASSY BRACKET P-WALLPart Name Description Description Photo
42"Wall
Bracket
① Remove 2 screws. ( ): BH,+,B,M4,L3,ZPC(BLK)
② Remove 6 screws. ( ): BH,+,S,M4,L10,ZPC(BLK)
③ Remove Wall Bracket.
: Please lay the PDP panel face down on a soft surface when separating front cover.
50"Wall
Bracket
① Remove 2 screws. ( ): BH,+,B,M4,L3,ZPC(BLK)
② Remove 6 screws. ( ): BH,+,S,M4,L10,ZPC(BLK)
③ Remove Wall Bracket.
: Please lay the PDP panel face down ona soft surface when separating front cover.
Disassembly & Reassembly
Samsung Electronics 3-5
3-1-8 Separation of ASSY SPEAKER PPart Name Description Description Photo
42"Speaker
① Remove 4 screws.: BH,+,WP,B,M4.0,L3,ZPC(BLK),
SWRCH18A
② Remove the Speaker.
50"Speaker
① Remove 4 screws.: BH,+,WP,B,M4.0,L3,ZPC(BLK),
SWRCH18A
② Remove the Speaker.
3-1-9 Separation of ASSY BOARD P-POWER&IRPart Name Description Description Photo
Power&
IR Board
① Detach all connectors from the Power&IR Board.
② Remove the Power&IR PCB unlocking the 2 holders.
Disassembly & Reassembly
3-6 Samsung Electronics
3-1-10 Separation of SMPS-PDP TVPart Name Description Description Photo
42"SMPS
① Detach all connectors from the SMPS.
② Remove 8 screws.: PH,+,WWP,M3,L8,NI PLT
③ Remove the SMPS.
: Wear gloves when handling the powerboard as there may be some remaining electrical charge in the capacitor. Specifically, avoid touching any part of the capacitor.
50"SMPS
① Detach all connectors from the SMPS.
② Remove 8 screws.: PH,+,WWP,M3,L8,NI PLT
③ Remove the SMPS.
: Wear gloves when handling the powerboard as there may be some remaining electrical charge in the capacitor. Specifically, avoid touching any part of the capacitor.
Disassembly & Reassembly
Samsung Electronics 3-7
3-1-11 Separation of ASSY PDP MODULE P-LOGIC MAIN BOARDPart Name Description Description Photo
42"LogicBoard
① Detach all connectors from the Logic Main Board.
② Remove 4 screws.: WSP,PH,+,M3,L8,NI PLT
③ Remove the Logic Main Board.
50"LogicBoard
① Detach all connectors from the Logic Main Board.
② Remove 4 screws.: WSP,PH,+,M3,L8,NI PLT
③ Remove the Logic Main Board.
Disassembly & Reassembly
3-8 Samsung Electronics
3-1-12 Separation of ASSY PDP MODULE P-X MAIN BOARDPart Name Description Description PhotoFlat Cable ① Detach all Connectors from the X Main
Board.
※ To separate the Flat Cable of the X-Board, press the upper and the lower sides of the connector.
42"X-MainBoard
① Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT
② Remove the X-Main Board.
50"X-MainBoard
① Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT
② Remove the X-Main Board.
Disassembly & Reassembly
Samsung Electronics 3-9
3-1-13 Separation of ASSY PDP MODULE P-Y MAIN BOARDPart Name Description Description PhotoFlat Cable ① Detach the 6 scan board connectors
from the panel by pulling the holder from both the top and bottom ends.
42"Y-ScanBoard
① Remove 3 screws.: PH,+,WWP,M3,L8,NI PLT
50"Y-ScanBoard
① Remove 5 screws.: PH,+,WWP,M3,L8,NI PLT
Disassembly & Reassembly
3-10 Samsung Electronics
Part Name Description Description Photo42"
Y-MainBoard
① Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT
② Detach all connectors from the Y-MainBoard.
50"Y-MainBoard
① Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT
② Detach all connectors from the Y-MainBoard.
Disassembly & Reassembly
Samsung Electronics 3-11
3-1-14 Separation of ASSY PDP MODULE P-ADDRESS BUFFER BOARDPart Name Description Description Photo
42"Still Bar
① Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT
② Remove the still bar.
50"Still Bar
① Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT
② Remove the still bar.
42"BufferBoard
① Detach the all connectors from the buffer board.
② Remove 3 screws.: PH,+,WWP,M3,L8,NI PLT
③ Remove the E-Board and F-Board.
50"BufferBoard
① Detach the all connectors from the buffer board.
② Remove 14 screws.: PH,+,WWP,M3,L8,NI PLT
③ Remove the E-Board and F-Board.
3-1-16 Separation of ASSY PCB FUNCTIONPart Name Description Description PhotoFunction
Board① Remove 2 screws.
: BH,+,B,M4,L3,ZPC(BLK)
② Remove the Function Board.
Disassembly & Reassembly
3-12 Samsung Electronics
3-1-15 Separation of ASSY PANEL BRACKETSPart Name Description Description Photo
PanelBrackets
① Remove 3 screws. ( ) : BH,+,B,M4,L3,ZPC(BLK)
② Remove 4 screws. ( ) : BH,+,S,M4,L10,ZPC(BLK)
③ Remove the Side Panel Brackets.
1. Make sure all protective devices are properly installedincluding non-metallic handles and compartment coverswhen installing or re-installing the chassis or chassisassemblies.
2. Make sure that no gaps exist between the cabinets forchildren to insert their fingers in to prevent children fromreceiving electric shocks. Gaps mentioned above includeventilation holes between the PDP module and the cabi-net mask, and the improper installation of the rear cabi-net.
Errors may occur when the resistance is below 1.0 ㏁ orover 5.2 ㏁.In these cases, make sure that the device is repairedbefore sending it back to the customer.
3. Check for Electricity Leakage (Figure 1-1)Warning: Do not use an insulated transformer for check-ing the leakage. Use only those current leakage testersor mirroring systems that comply with ANSIC 101.1 andthe Underwriter Laboratory's specifications (UL1410,59.7).
Fig. 1-1 AC Leakage Test
4. A high voltage is maintained within the specified limitsusing safety parts, calibration and tolerances. When voltage exceeds the specified limits, check each specialpart.
5. Warning for Engineering Changes:Never make any changes or additions to the circuitdesign or the internal part for this product.Ex: Do not add any audio or video accessoryconnectors. This might cause physical damage.Furthermore, any changes or additions to the originaldesign/engineering will invalidate the warranty.
6. Warning - Hot Chassis:Some TV chassis are directly connected to one end ofthe AC power cord for electrical reasons.Without insulated transformers, the product can only berepaired safely when the chassis is connected to theearth end of the AC power source.
To make sure the AC power cord is properly connected,follow the instructions below. Use the voltmeter tomeasure the voltage between the chassis and theearth ground. If the measurement is over 1.0V, unplugthe AC power cord and change the polarity before re-inserting it. Measure the voltage between the chassisand the ground again.
7. Some TV chassis are shipped with an additional sec-ondary grounding system. The secondary system isadjacent to the AC power line. These two groundingsystems are separated in the circuit using an unbreak-able/unchangeable insulation material.
8. When any parts, material or wiring appear overheated ordamaged, replace them with new immediately. Whenany damage or overheating is detected, correct thisimmediately and make a regular check of possibleerrors.
9. Check for the original shape of the lead, especially thatof the antenna wiring, any sharp edges, the AC powerand the high voltage power. Carefully check if the wiringis too tight, incorrectly placed or loose. Never change thespace between the part and the printed circuit board.Check the AC power cord for possible damages. Keepthe part or the lead away from any heat-emittingmaterials.
Precaution
Samsung Electronics 1-1
LEAKAGECURRENTTESTER
DEVICEUNDERTEST
TEST ALLEXPOSED METAL
SURFACES
2-WIRE CORD
ALSO TEST WITHPLUG REVERSED
(USING AC ADAPTERPLUG AS REQUIRED)
EARTHGROUND
(READING SHOULDNOT BE ABOVE
0.5mA)
To avoid possible damage, electric shocks or exposure to radiation, follow the instructions below with regard to safety, installa-tion, service and ESD.
1. Precaution
1-1 Safety Precautions
10. Safety Indication:Some electrical circuits or device related materialsrequire special attention to their safety features, whichcannot be viewed by the naked eye. If an original part isreplaced with another irregular one, the safety orprotective features will be lost even if the new one has ahigher voltage or more watts.
Critical safety parts should be bracketed with ( ).Use only regular parts for replacements (in particular,flame resistance and dielectric strength specifications).Irregular parts or materials may cause electric shock orfire.
Precaution
1-2 Samsung Electronics
!
1. The service instructions are printed on the cabinet, andshould be followed by any service personnel.
2. Make sure to unplug the AC power cord from the powersource before starting any repairs.(a) Remove or re-install parts or assemblies.(b) Disconnect the electric plug or connector, if any.(c) Connect the test part in parallel with the electrolyticcapacitor.
3. Some parts are placed at a higher position than theprinted board. Insulated tubes or tapes are used for thispurpose. The internal wiring is clamped using buckles toavoid contact with heat emitting parts. These parts areinstalled back to their original position.
4. After the repair, make sure to check if the screws, partsor cables are properly installed. Make sure no damage iscaused to the repaired part and its surroundings.
5. Check for insulation between the blade of the AC plugand that of any conductive materials (i.e. the metalpanel, input terminal, earphone jack, etc).
6. Insulation Check Process: Unplug the power cord fromthe AC source and turn the switch on. Connect the insu-lating resistance meter (500v) to the AC plug blade.
The insulating resistance between the blade of the ACplug and that of the conductive material should be morethan 1 ㏁.
7. Any B+ interlock should not be damaged.If the metal heat sink is not properly installed, noconnection to the AC power should be made.
8. Make sure the grounding lead of the tester is connectedto the chassis ground before connecting to the positivelead. The ground lead of the tester should be removedlast.
9. Beware of risks of any current leakage coming intocontact with the high-capacity capacitor.
10. The sharp edges of the metal material may causephysical damage, so protect yourself by wearing glovesduring the repair.
11. Due to the nature of plasma display panels, partial after-images may appear if a still picture is displayed on thescreen for a long period of time.This is caused by brightness deterioration due to thestorage effect of the panel, and to prevent this fromhappening, we recommend that the brightness and con-trast are reduced.(e.g.) Contrast: 25, Brightness: 50
Precaution
Samsung Electronics 1-3
Warning 1: First carefully read the "Safety Instruction" in this service manual.When there is a conflict between the service and the safety instructions, follow the safety instruction at all times.
Warning 2: Any electrolytic capacitor with the wrong polarity will explode.
1-2 Servicing Precautions
1-3 Static Electricity Precautions1. Some semi-conductive ("solid state") devices are
vulnerable to static electricity. These devices are knownas ESD. ESD includes the integrated circuit and the fieldeffect transistor. To avoid any materials damage fromelectrostatic shock, follow the instructions describedbelow.
2. Remove any static electricity from your body byconnecting the earth ground before handling anysemi-conductive parts or assemblies. Alternatively, wear a dischargeable wrist-belt.(Make sure to remove any static electricity beforeconnecting the power source - this is a safety instructionfor avoiding electric shock)
3. Remove the ESD assembly and place it on a conductivesurface such as aluminum foil to prevent accumulatingstatic electricity.
4. Do not use any Freon-based chemicals.Such chemicals will generate static electricity thatcauses damage to the ESD.
5. Use only grounded-tip irons for soldering purposes.
6. Use only anti-static solder removal devices.Most solder removal devices do not support ananti-static feature. A solder removal device without ananti-static feature can store enough static electricity tocause damage to the ESD.
7. Do not remove the ESD from the protective box until thereplacement is ready. Most ESD replacements arecovered with lead, which will cause a short to the entireunit due to the conductive foam, aluminum foil or otherconductive materials.
8. Remove the protective material from the ESDreplacement lead immediately after connecting it to thechassis or circuit assembly.
9. Take extreme caution in handling any uncovered ESDreplacements. Actions such as brushing clothes or liftingyour leg from the carpet floor can generate enough staticelectricity to damage the ESD.
Precaution
1-4 Samsung Electronics
CAUTION
These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in theoperating instructions unless you are qualified to do so.
Precaution
Samsung Electronics 1-5
1-4 Installation Precautions1. For safety reasons, more than two people are required
for carrying the product.
2. Keep the power cord away from any heat emittingdevices, as a melted covering may cause fire or electricshock.
3. Do not place the product in areas with poor ventilationsuch as a bookshelf or closet. The increased internaltemperature may cause fire.
4. Bend the external antenna cable when connecting it tothe product. This is a measure to protect it from beingexposed to moisture. Otherwise, it may cause a fire orelectric shock.
5. Make sure to turn the power off and unplug the powercord from the outlet before repositioning the product.Also check the antenna cable or the external connectorsif they are fully unplugged. Damage to the cord maycause fire or electric shock.
6. Keep the antenna far away from any high-voltage cablesand install it firmly. Contact with the high-voltage cable orthe antenna falling over may cause fire or electric shock.
7. When connecting the RF antenna, check for a DTVreceiving system and install a separate DTV receptionantenna for areas with no DTV signal.
8. When installing the product, leave enough space (4")between the product and the wall for ventilationpurposes.A rise in temperature within the product may cause fire.
9. When moving a PDP with removable speakers, detachthe speakers first before moving the main body.Moving the PDP main body without separating thespeakers may cause the speakers to detach, possiblycausing damage or injury.
1-6 Samsung Electronics
MEMO
Troubleshooting
Samsung Electronics 4-1
4-1-1 First Checklist for Troubleshooting
1. Check the various cable connections first.- Check to see if there is a burnt or damaged cable. - Check to see if there is a disconnected or loose cable connection.- Check to see if the cables are connected according to the connection diagram.
2. Check the power input to the Main Board.
3. Check the voltage in and out between the SMPS ↔ Main Board, between the SMPS ↔ X, Y Main Board, and between the Logic Boards.
4. Troubleshooting4-1 Troubleshooting
Troubleshooting
4-2 Samsung Electronics
4-1-2 Checkpoints by Error Mode
■■ No Power
Symptom- The LEDs on the front panel do not work when connecting the power cord.- The SMPS relay does not work when connecting the power cord.- The unit appears to be dead.
Major Checklist
The SMPS relay or the LEDs on the front panel does not work when connecting the power cord if the cablesare improperly connected or the Main Board or SMPS is not functioning. In this case, check the following:- Check the internal cable connection.- Check the fuses.- Check the output voltages of the SMPS.- Replace the Main Board.
TroubleshootingProcedures
Is the AC IN socket connector andthe SMPS CN800 connected?
Insert the AC in connector and theSMPS CN800 connector
Is the Fuse (F801S) of the SMPSPower Input Part blown? Replace Fuse (F801S)
Replace the SMPSSMPS CN801Pin 3 : STB 5V
Pin 2 PS-ON : Check to see if it is 0V
Replace the Main Board
①
①
②
Yes
No
Yes
No
No
Yes
Troubleshooting
Samsung Electronics 4-3
■■ When the unit is repeatedly turning on and offSymptom - The SMPS relay is repeatedly turning on and off.
Major Checklist
In general, the SMPS relay repeatedly turns on and off by the protection function due to a defect on a board connected to the SMPS.- Disconnect all cables from the SMPS, operate the SMPS alone and check if the SMPS works properly and if
each voltage output is correct.- If the symptom continues even when SMPS is operated alone, replace the SMPS.- If the symptom is not observed when operating the SMPS alone, find any defective assemblies by connecting
the cables one by one.
TroubleshootingProcedures
Caution
WHEN SEPARATING AND CONNECTING THE CABLES SUCH AS CN810, CN809, CN808, CN807 OF THEMAIN SMPS, CN4701 OF THE X MAIN BOARD, AND CN5707 OF THE Y MAIN BOARD, A SPARK MAY BEGENERATED BY THE ELECTRIC CHARGE OF THE HIGH CAPACITY CAPACITOR. THEREFORE, WAITSOME TIME AFTER DISCONNECTING THE POWER CORD FROM THE UNIT.
Does the symptom continue whenconnecting the power after removing
CN810 from the SMPS?
Replace the Y Main Board
Does the symptom continue whenconnecting the power after removing
CN809 from the SMPS?Replace the X Main Board
Replace the Logic BoardDoes the symptom continue when
connecting the power after removingCN807 from the SMPS?
Replace the SMPS
①
②
③
Yes
No
No
No
Yes
Yes
Troubleshooting
4-4 Samsung Electronics
■■ No Picture (When audio is normal)Symptom - Audio is normal but no picture is displayed on the screen.
Major Checklist
- This may happen when the Main Board is functioning but the X, Y Main Board, Logic Board, or Y Buffer Boards are not.
- The output voltage of the Main SMPS.- This may happen when the LVDS cable connecting the Main Board and the Logic Board is disconnected.
TroubleshootingProcedures
Caution
WHEN SEPARATING AND CONNECTING THE CABLES SUCH AS CN810, CN809, CN808, CN807 OF THEMAIN SMPS, CN4701 OF THE X MAIN BOARD, AND CN5707 OF THE Y MAIN BOARD, A SPARK MAY BEGENERATED BY THE ELECTRIC CHARGE OF THE HIGH CAPACITY CAPACITOR. THEREFORE, WAITSOME TIME AFTER DISCONNECTING THE POWER CORD FROM THE UNIT.
CN810
CN809CN808
CN807
Are the Vs and Va voltages normal afterremoving all cables from the SMPS?
(CN810, CN809, CN808, CN807)
Replace the SMPS
Yes
No
Did problem improve?
Did problem improve?
Did problem improve?
Did problem improve?
Replace the Y Main Board
Replace the X Main Board
Replace the Logic Board
Replace the Y Scan Board
No
No
No
No
Yes
Yes
Yes
Troubleshooting
Samsung Electronics 4-5
■■ No SoundSymptom - Video is normal but there is no sound.
Major Checklist- When the speaker connectors are disconnected or damaged.- When the sound processing part of the Main Board is not functioning.- Speaker defect.
TroubleshootingProcedures
Is the cable connection between theMain Board and the speaker
properly connected?
Connect the cable properly orreplace the cable, if necessary.
Is the output voltage of SMPS normal?(CN801 #13) Replace the SMPS
Replace the Main BoardIs the speaker output terminal
of the Main Board normal?
Replace the Speaker
①
②
③
Yes
No
No
No
Yes
Yes
Troubleshooting
4-6 Samsung Electronics
■■ No VideoSymptom - A normal/cable network analog broadcast screen is blank or abnormal but OSD is OK.
Major Checklist- Check the antenna connection settings (Air: NTSC / ATSC, Cable: NTSC)- Check the CVBS cable connection.- Check the power input of the Main board.
TroubleshootingProcedures
Is the antenna connection settingproperly configured? Configure properly
Replace the SMPSCheck CN101 pin2 for +33V
Replace the Main Board
①
No
No
Yes
Yes
Troubleshooting
Samsung Electronics 4-7
STD_5V
Normal
AbnormalCheck the U101, D108
PFC
Normal
AbnormalCheck the U201, Q203, Q204
VA
Multi
Check the U501
Abnormal
Abnormal
Check the U601
Normal
VS
Normal
AbnormalCheck the Q401, Q402
Check the Other board (Image Board or Driver Board) or Cable.
Power ON
■ SMPS Troubleshooting
Troubleshooting
4-8 Samsung Electronics
Condition Name Description Related BoardNo Voltage Output Operating Voltage don't exist PSUNo Display Operating Voltage exist, but an Image doesn't exist on screen Y-MAIN, X-MAIN, Logic Main, CableAbnormal Display Abnormal Image (not open or short) is no screen Y-MAIN, X-MAIN, Logic MainSustain Open Some horizontal lines don't exist on screen Scan Buffer, FPC of X/YSustain Short Some horizontal lines appear to be linked on screen Scan Buffer, FPC of X/YAddress Open Some vertical lines don't exist on screen Logic Main, Logic Buffer, TCPAddress Short Some vertical lines appear to be linked on screen Logic Main, Logic Buffer, TCP
■■ Drive Board Troubleshooting
1) Troubleshooting Summary
Troubleshooting
Samsung Electronics 4-9
No Display
[ Y-MAIN ]Check necessary points
[ Logic Main ]LED Blinks
[ X-MAIN ]Check necessary points
[ Logic Main ]Check if power is supplied
( 5V, 3.3V )
Check the LEDoperation
Check if internal isDefault Black
Check theMICOM operation
Check thepower connectivity
Check if any addressdata output is detected
Check the ASICControl Signal output
Check if the dataand control signals
between DDR & ASICare normal
If the input voltage isabnormal, replace the
PSU and check itagain as this indicates
a PSU output error
Check the FUSE
Check theinput voltage
YES NO
YES NO
[ Y-MAIN ]Check several points
FUSE
FET/DIODE
Y-MAINNormal State
Replace the Board
Replace the Board
OK
OPEN
SHORT
OK
F5001 for VDDF5002 for VsF5004 for VCCF5005 for OUT_L
Q5009~Q5021D5005, D5007D5008
[ X-MAIN ]Check several points
FUSE
FET/DIODE
X-MAINNormal State
Replace the Board
Replace the Board
OK
OPEN
SHORT
OK
F4001 for VCCF4002 for VsF4004 for VDDF4005 for Ve
Q4002~Q4003Q4011~Q4016D4004D4006~D4008
2) Troubleshooting Procedure in Abnormal Conditions① No Display▶ No Display is related with Y-MAIN, X-MAIN, Logic Main and so on.
This page shows you how to check the boards, and the following pages show you how to find the defective board.
Troubleshooting
4-10 Samsung Electronics
AbnormalDisplay
[ Y-MAIN ]Check necessary points
[ Logic Main ]Observation of
abnormal display
[ X-MAIN ]Check necessary points
[ Logic Main ]LED Blinks
( action of Vsync )
Regularabnormalpattern
Replace the Board
NO
YES
Logic MainNormal State
Replace Panel
[ Y-MAIN ]Check several points
FUSE
FET
Y-MAINNormal State
Replace the Board
Replace the Board
OK
OPEN
SHORT
OK
F5001 for VDDF5002 for VsF5004 for VCCF5005 for OUT_L
Q5009~Q5021
[ X-MAIN ]Check several points
FUSE
FET
X-MAINNormal State
Replace the Board
Replace the Board
OK
OPEN
SHORT
OK
F4001 for VCCF4002 for VsF4004 for VDDF4005 for Ve
Q4002~Q4003Q4011~Q4016
② Abnormal Display(Abnormal Image is on Screen.(except abnormality in Sustain or Address))▶ Abnormal Display is related with Y-MAIN, X-MAIN, Logic Main and so on.
This page shows you how to check the boards, and the following pages show you how to find the defective board.
Troubleshooting
Samsung Electronics 4-11
③ Sustain Open (some horizontal lines don't exist on screen)
[ Y-FPC ]Sustain Open
After Changing Y-buffer,recheck the status
Done(Defect is from Y-buffer)
Replace the PanelThere is a defect on the FPC
OK
NG
④ Sustain Short (some horizontal lines appear to be linked on Video)
[ Y-FPC ]Sustain Short
(Discharging in unwanted Scan line)
After Changing Y-buffer,recheck the status
Done(Defect is from Y-buffer)
OK
NG Replace the PanelThere is a defect on the FPC
Troubleshooting
4-12 Samsung Electronics
⑤ Address Open, Short▶ Address Open and Short is related with Logic Main, Logic Buffer, FFC, TCP film and so on.
This page shows you how to check the boards, and the following pages show you how to find the defective board.
[ Logic Main ]Address Open/Short
Check the LED operationLED2011 : blinkLED2010 : on
Check if the internal modescreen is normal
Reload the data onto theMICOM and recheck it
Check if there is an open orshort circuit on the Buffer Board
and the Logic Main addressdata output section.
Check the FFC connection status
Check the detailed waveformand control the signal waveform
OK
NG
OK
NG
Check if a specific TCP Blockscreen is displayed abnormally
OK
NG
OK
Replace Logic Main /Address Buffer (E or F) /
FFC
NG
DONE
Check theVideo Board
check the voltage ofU2650 pin1 is 3.3V
check the voltage ofC2901, C2902, C2903 is 1.25V
Replace the Panel
OK
NG
NG
Troubleshooting
Samsung Electronics 4-13
4-1-3 Faults and Corrective Actions
Symptom Related Image Causes and CountermeasuresA blank vertical cell (block)appears on the screen.
Address buffer defect- Replace the corresponding upper/lower
buffers (E, F)
COF defect (burnt)- Replace the module
A green screen appears whenthe TV is turned on.
The Scale is not reseting- Replace the Main board
The OSD box appears but thereis no text.
Incorrect program version- Check the version of each program- Replace the Main board
A blank upper (or lower) blockappears on the screen.
Upper/Lower Y Buffer defect- Replace the corresponding upper/lower
buffers (E, F)
Troubleshooting
4-14 Samsung Electronics
Symptom Related Image Causes and CountermeasuresEither the main or sub picturedoes not appear.
Replace the Main board
A vertical green line appears onthe screen.
The SMPS voltage is incorrect- Adjust the SMPS voltage according to
the voltage printed on the module label
Dim screen (blurred in red) X-Main board defect- Replace the X-Main board
A blank screen appears - Replace the Y-Main board
Troubleshooting
Samsung Electronics 4-15
4-1-4 Troubleshooting Procedures by assemblyNo Assembly Major Symptoms1 SMPS-PDP TV No power, Blank screen, the Relay repeats On and Off.2 ASSY PDP MODULE P-X-MAIN Blank screen3 ASSY PDP MODULE P-Y-MAIN Blank screen4 ASSY PDP MODULE P-LOGIC MAIN Blank screen, Screen noise5 ASSY PDP MODULE P-Y-MAIN SCAN BUFFER Row Bar screen is blank6 ASSY PDP MODULE P-ADDRESS E BUFFER Corresponding Buffer Board block screen is blank.7 ASSY PDP MODULE P-ADDRESS F BUFFER Corresponding Buffer Board block screen is blank.8 ASSY PCB MISC-MAIN No Power, Abnormal screen for each input source, PIP screen trouble, Sound trouble9 ASSY BOARD P-FUNCTION The side function key does not work properly
10 ASSY BOARD P-POWER&IR The remote control does not work properly, the LED does not work properly.11 ASSY BOARD P-SIDE AV The AV2 and S-VIDEO2 modes do not work properly
<PDP 42”> <PDP 50”>
Troubleshooting
4-16 Samsung Electronics
4-2 Adjustment
4-2-1 Service Instruction
■ Before Performing After Sales Services1. Check if the measurement and test equipment is working properly.2. Secure sufficient work space for disassembling the product.3. Prepare a soft pad for disassembling the product.
■ Service adjustment item after replacement of Board<If adjustment equipment is available>① PDP Option of Factory Mode → set the Factory Data Type item as the suitable value of relevant model. ② Adjust Calibration of Factory Mode for each mode.③ Adjust White Balance of Factory Mode.
<If adjustment equipment is not available>① Write down the value of HDMI White Balance of Factory Mode before replacing Board.② PDP Option of Factory Mode → set the Factory Data Type item as the suitable value of relevant model. ③ Set the value of HDMI White Balance with the value written down before.
Troubleshooting
Samsung Electronics 4-17
4-2-2 How to Access Service Mode
1. General Remote
To Enter: → → → →
(Interval between key strokes: less than 3 sec)
To Exit: →
2. Factory Remote
To Enter: → → → (Interval between key strokes: less than 3 sec)
To Exit: →Press the Factory key twice with a key stroke interval of more than 1 second (Pressing once enters Aging Mode)
3. Settings when entering Factory mode- Sharp Screen (Dynamic), Color Tone (Cool1), Factory (Dynamic CE Off)
4. Adjustment Procedures- Channel ▲▼ Key : Select an item.- Volume ◀▶ Key : Adjust the value up or down.- MENU Key : Save the changes to the EEPROM and return to the higher-level mode.- Using the Numeric (0~9) keys, you can select a channel.- Using the SOURCE key, you can switch AV modes.
5. Initial SERVICE MODE DISPLAY State
※ The version of the firmware displayed at the bottom of the screen may differ and the firmware is subject to change for the improvement of product functions.
※ If you have adjusted the settings in Service Mode, you have to reset the product.
POWER OFF POWER ON
POWER OFF POWER ON
POWER ON INFO FACTORY Key
1 Calibration 11 Bus Stop2 Option Byte XXXXXX XXXXXX 12 Password 80 80 80 803 W/B 13 CheckSum 4 W/B Movie 14 Dynamic Contrast5 MTK 8202 15 Spread Spectrum6 FBE2 option 16 Reset7 Pdp Logic8 SOUND9 YC Delay10 Adjust
HDCP Write Success..T-LIL50PEA-XXXX Month, Date, Year 00:00:00 T-BDPMNSAS-XXXXPanel On Time(Hour) 0TV Air 3 0
POWER OFF INFO POWER ONMENU MUTE
Troubleshooting
4-18 Samsung Electronics
4-2-3 Factory Data ★★ The underlined are items applied during the service adjustment. None of the others should be adjusted.
1. Calibration
ITEM DataAV Calibration Success
Comp Calibration Success
DTV Calibration Success
HDMI Calibration Success
2. Option ByteITEM Range Initial RF AV Componet PC HDMI/DVI
Logic D/L On/Off Off
Same as Initial (RF & AV) Data
Data Type Dependingon Module and Fliter 50"EA SPU
Gamma On/Off OffAuto Power On/Off OnHotel Mode On/Off OffShop Mode On/Off OffHigh Devi On/Off OffCarrier Mute On/Off OffSide Jack On/Off OnV-Chip On/Off FlofCaption On/Off OnVolume Table Small/Large Large
Sound Wattage PDP 10W/PDP 15W/LCD 10W On
Initial Color System Auto/PAL-M/PAL-N/NTSC-M Large
PS Test Min/Sec PDP 10W
LanguageEnglish/French/
SpanishPortuguese
Min
Hp Detect Active Low/Active High English
PC Ident On/Off Active LowWM Calib On/Off OnUart Select Normal/Debug_DL OffSub MCU PW Down On/Off Debug/DL
Troubleshooting
Samsung Electronics 4-19
3. W/BITEM Range Initial RF AV Componet PC HDMI/DVI
Sub Bright 0~255 128Adjustable
Red Offset 0~255 128Green Offset 0~255 128 128Blue Offset 0~255 128
AdjustableSub Contrast 0~255 128Red Gain 0~255 128Green Gain 0~255 128 128Blue Gain 0~255 128 Adjustable
ITEM Range Initial RF AV Componet PC HDMI/DVIW/B Movie On/Off On/Off Off Off Off Off Off Off
Service P Mode Dynamic/Standard/Movie Movie Movie Movie Movie Movie Movie
Service Color ToneCool2/Cool1/
Normal/Warm1/Warm2
Warm2 Warm2 Warm2 Warm2 Warm2 Warm2
MSub Brightness 0~255 128 128 128 128 128 128Msub Contrast 0~255 128 128 128 128 128 128Warm1 Red Gain 0~255 140 140 140 140 140 140Warm1 Blue Gain 0~255 105 105 105 105 105 105Warm1 Red Offset 0~255 140 140 140 140 140 140Warm1 Blue Offset 0~255 100 100 100 100 100 100Warm2 Red Gain 0~255 145 145 145 145 145 145Warm2 Blue Gain 0~255 90 90 90 90 90 90Warm2 Red Offset 0~255 145 145 145 145 145 145Warm2 Blue Offset 0~255 90 90 90 90 90 90Normal Red Gain 0~255 130 130 130 130 130 130Normal Blue Gain 0~255 120 120 120 120 120 120Normal Red Offset 0~255 135 135 135 135 135 135Normal Blue Offset 0~255 120 120 120 120 120 120Cool2 Red Gain 0~255 123 123 123 123 123 123Cool2 Blue Gain 0~255 145 145 145 145 145 145Cool2 Red Offset 0~255 125 125 125 125 125 125Cool2 Blue Offset 0~255 128 128 128 128 128 128Mov.Contrast 0~100 80 80 80 80 80 80Mov.Brightness 0~100 50 50 50 50 50 50Mov.Color 0~100 55 55 55 55 55 55Mov.Sharpness 0~100 45 45 45 45 45 45
4. W/B Movie
Troubleshooting
4-20 Samsung Electronics
ITEM Range Initial RF AV Componet PC HDMI/DVIR_Offset 0~255 34
Same as Initial Data
G_Offset 0~255 13B_Offset 0~255 24R_Gain 0~255 92G_Gain 0~255 82B_Gain 0~255 82Y_Offset 0~255 21Cb_Offset 0~255 35Cr_Offset 0~255 22Y_Gain 0~255 48Cb_Gain 0~255 48Cr_Gain 0~255 48CVBS Offset 0~255 54CVBS Gain 0~255 49CVBS U 0~255 0CVBS V 0~255 0R Offset After 0~255 129G Offset After 0~255 129B Offset After 0~255 129Red Gain 0~255 159Green Gain 0~255 159Blue Gain 0~255 159R Offset Before 0~255 113G Offset Before 0~255 113B Offset Before 0~255 113LVDS Control 0~255 55
5-1. MT8202 (Cal. Adjustment)
Troubleshooting
Samsung Electronics 4-21
ITEM Range Initial RF AV Componet PC HDMI/DVIAV_Offset Target 0~255 15
Same as Initial Data
AV_Offset Delta 0~255 1AV_Gain Target 0~255 220AV_Gain Delta 0~255 3Comp_Y_Gain Target 0~255 235Comp_Y_Gain Delta 0~255 3Comp_Y_Offset Target 0~255 16Comp_Pb_Offset Target 0~255 128Comp_Pr_Offset Target 0~255 128Comp_Y_Offset Delta 0~255 2Comp_Pb_Offset Delta 0~255 0Comp_Pr_Offset Delta 0~255 0PC_Offset Target 0~255 1PC_Offset Delta 0~255 0PC_Gain Target 0~255 254PC_Gain Delta 0~255 0Black Target 0~255 1White Target 0~255 235
5-2. MT8202 (Cal. Target)
ITEM Range Initial RF AV Componet PC HDMI/DVIPreLGain_Main 0~191 64 64 64 64 64 64PreMGain_Main 0~191 64 64 64 64 64 64PreHGain_Main 0~191 76 76 76 76 76 76PreLGain_Sub 0~191 64 64 64 64 64 64PreMGain_Sub 0~191 64 64 64 64 64 64PreHGain_Sub 0~191 76 76 76 76 76 76LocalLGain 0~191 72 72 72 72 72 72LocalMGain 0~191 64 64 64 64 64 64LocalHGain 0~191 64 64 64 64 64 64PostLGain 0~191 96 96 96 96 96 96PostMGain 0~191 96 96 96 96 96 96PostHGain 0~191 64 64 64 64 64 64Vgain 0~191 20 20 20 20 20 20Sub Color 0~100 30 30 30 30 30 30
5-3. MT8202 (Picture Enhance2)
Troubleshooting
4-22 Samsung Electronics
ITEM Range Initial RF AV Componet PC HDMI/DVIPatt-Sel 0~20 0 0 0 0 0 0B-Slope gain 0~255 64 64 64 64 64 64B-Tilt min 0~255 20 20 20 20 20 20B-Tilt max 0~255 120 120 120 120 120 120Lfunc-Basis 0~255 75 75 75 75 75 75Hfunc-Basis 0~255 88 88 88 88 88 88Mean-Offset1 0~255 64 64 64 64 64 64Mean-Offset2 0~255 235 235 235 235 235 235Mean-Slope 0~255 93 93 93 93 93 93Input-offset 0~255 128 128 128 128 128 128ACR-Offset 0~127 25 25 25 25 25 25ACR-Th1 0~255 20 20 20 20 20 20ACR-Th2 0~255 120 120 120 120 120 120Skin-Enable On/Off On On On On On OnSkin-Tu 0~255 128 128 128 128 128 128Skin-Tv 0~255 128 128 128 128 128 128M-Skin-Tu 0~255 128 128 128 128 128 128M-Skin-Tv 0~255 128 128 128 128 128 128Sub Color 0~255 135 135 135 135 135 135M-Au-Sub Color 0~255 128 128 128 128 128 128M-Wi-Sub Color 0~255 128 128 128 128 128 128MW-Skin-Tu 0~255 128 128 128 128 128 128MW-Skin-Tv 0~255 128 128 128 128 128 128
6. FBE2 Option
ITEM Range Initial RF AV Componet PC HDMI/DVIPattern Select 0~31 0 0 0 0 0 0CDC Sw On/Off Off Off Off Off Off OffCDC Strength Th 0~31 10 10 10 10 10 10BRE Sw On/Off Off Off Off Off Off OffFRC Repeat Mode On/Off Off Off Off Off Off OffFRC DBG MarkOn 0~15 0 0 0 0 0 0FRC Bypass On/Off Off Off Off Off Off OffCDC Lower Gain 0~31 4 4 4 4 4 4CDC Upper Gain 0~31 6 6 6 6 6 6Panel Type Read OnlyPanel Inch Read OnlyPanel Version Read OnlyLogic Sw Version Read OnlyPanel Temp Read Only
7. Pdp Logic
Troubleshooting
Samsung Electronics 4-23
8. SOUNDITEM Range Initial RF AV Componet PC HDMI/DVI
AM Mute Th_High 0~20 7
Same as Initial Data
AM Mute Th_Low 0~20 8FM Mute Th_High 0~96 14FM Mute Th_Low 0~96 7NICAM Fine Vol 0~40 20FM Fine Vol 0~40 20AM Fine Vol 0~40 19Fine Tune Vol 0~40 20SC1 Fine Vol 0~40 20SC2 Fine Vol 0~40 20
Output Matrix Bypass/L_Mono/R_Mono Bypass
MTS Num of Check 0~80 50MTS Pilot Num 0~50 35MTS Pilot Low 64~137 112MTS Pilot High 89~160 128MTS SAP Num 0~50 20MTS SAP Low 69~132 101MTS SAP High 101~202 167MTS SAP Mute Lvl 0~100 0MTS Fine Vol 0~40 20MTS SAP Fine Vol 0~40 20FM Mute Th_H HDev 0~150 57FM Mute Th_L Hdev 0~150 38Speaker EQ On/Off On
Troubleshooting
4-24 Samsung Electronics
ITEM Range Initial RF AV Componet PC HDMI/DVIRF PAL-B/G 0~10 6
Same as Initial Data
RF PAL-D/K 0~10 5RF PAL-I 0~10 5RF PAL-L/L' 0~10 5RF SECAM-B/G 0~10 7RF SECAM-D/K 0~10 5RF SECAM-I 0~10 5RF SECAM-L/L' 0~10 5RF NTSC3.58 0~10 5RF NTSC4.43 0~10 6RF PAL-M 0~10 7RF PAL-N 0~10 5AV PAL 0~10 6AV SECAM 0~10 7AV NTSC3.58 0~10 6AV NTSC4.43 0~10 6AV PAL60 0~10 5AV PAL-M 0~10 7AV PAL-N 0~10 5
9. YC Delay
10-1. Adjust (User Control Unit)ITEM Range Initial RF AV Componet PC HDMI/DVI
TTX PWM 0~255 30
Same as Initial Data
Dyn. Contrast 0~255 100Dyn. Brightness 0~255 45Dyn. Color 0~255 55Dyn. Sharpness 0~255 75Std. Contrast 0~255 80Std. Brightness 0~255 50Std. Color 0~255 55Std. Sharpness 0~255 50Melody Volume 0~100 20Brightness Center 0~55 38Contrast Gain 0~255 64MTK_Dyn. Contrast On/Off OffDSP Recovery On/Off On
Channel Table Suwon/Sesk/SEH/TTSEC SUWON
Video Mute Time 0~10 5Sound Delay 0~70 0
Troubleshooting
Samsung Electronics 4-25
ITEM Range Initial RF AV Componet PC HDMI/DVILNA PLUS On/Off On
Same as Initial Data
RF_dB0_TH 0~255 5RF_dB1_TH 0~255 15RF_dB2_TH 0~255 43RF_dB3_TH 0~255 64NR1_Coring 0~255 16NR2_Coring 0~255 32NR3_Coring 0~255 32NR4_Coring 0~255 32
10-2. Adjust (LNA Plus)
ITEM Range Initial RF AV Componet PC HDMI/DVIMain Loop On/Off Off
Same as Initial DataEeprom On/Off OffTuner On/Off OffNormal On/Off OffWatch Dog On/Off On
11. Bus Stop
12. Password 80 80 80 80
13. CheckSum 91A8
ITEM Range Initial RF AV Componet PC HDMI/DVIHot Plug On/Off On
Same as Initial DataClock Control On/Off OnHot Plug Dly 3~50 9
10-4. Adjust (HDMI)
10-3. Adjust (Hotel Option)ITEM Range Initial RF AV Componet PC HDMI/DVI
Power On Channel 0~100 3
Same as Initial Data
Power On Band AIR/STD/HRC/IRC AIRPower On Volume 0~100 10Max Volume 0~100 100Local Key Lock On/Off Off
Power On Source
TV/AV1/AV2/S-Video/Componet1/
Component2/PC/HDMI1/HDMI2
TV
Troubleshooting
4-26 Samsung Electronics
ITEM Range Initial RF AV Componet PC HDMI/DVIDynamic On/Off Off
Same as Initial DataDynamic Dimming On/Off OffFBE Y_MEAN Read - 100 Read Only
14. Dynamic Contrast
ITEM Range Initial RF AV Componet PC HDMI/DVISpread Spectrum On/Off Off
Fixed Value about each mode.
Step 480i/576i 0~255 40Rang 480i/576i 0~255 50Step 480p/576p 0~255 30Rang 480p/576p 0~255 50Step 720p 0~255 30Rang 720p 0~255 40Step 1080i 0~255 30Rang 1080i 0~255 45Step 640*480 0~255 40Rang 640*480 0~255 50Step 800*600 0~255 40Rang 800*600 0~255 55Step 1024*768 0~255 40Rang 1024*768 0~255 55Step 1360*768 0~255 40Rang 1360*768 0~255 55FBE_Spectrum 1/2/3/4/Off 2
15. Spread Spectrum
16. Reset
Troubleshooting
Samsung Electronics 4-27
4-2-4 Service Adjustment
■■ White Balance - Calibration
If picture color is wrong, do calibration first.
Execute calibration in Factory Mode1. Source : VIDEO2. Setting Mode : PAL Video (MODE : #2)3. Pattern : Pattern #24 (Chess Pattern)4. Use Equipment : MSPG945 Series or MSPG925 Series5. Work order
1) Enter by Factory Mode select "1. CALIBRATION".2) Select "AV CALIBRATION" again in CALIBRATION MENU.3) After Completing Calibration, come out "Av success". OSD on the screen (bottom-side) for about 3 seconds.
Source AV : PAL composite, Component : 1280*720/60Hz(720P)PC : 42" - 1024*768/60Hz
50" - 1360*768/60Hz
( Chess Pattern )
Troubleshooting
4-28 Samsung Electronics
■■ White Balance - Adjustment
If picture color is wrong, check White Balance condition.
Equipment : CA210, Patten : ToshibaAdjust W/B in Factory Mode
Sub brightness and R/G/B Offset controls low light regionSub contrast and R/G/B Gain controls high light regionSource AV : PAL composite, Component : 1280*720/60Hz,
HDMI[DVI] : 1280*720/60Hz
[ Test Pattern : MSPG-945 Series Pattern #16 ]
* Color temperature 1500K ± 500, -6 ~-20 MPCD
* Color coordinate H/L : 278/285 ± 2 L/L : 278/285 ± 3, 1.9ft ± 0.05ft(This Data will be able to be changed according to Picture quality Setting,Please refer to latest data from Factory.)
( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )
■■ Conditions for Measurement
1. On the basis of toshiba ABL pattern : High Light level (57 IRE)- INPUT SIGNAL GENERATOR : MSPG-925SM or MSPG-945FS* MODE No 2 : 744*484@60Hz
No 6 : 1280*720@60Hz(720P)No 21 : 1024*768
* Pattern No 36 : 16 Color PatternNo 16 : Toshiba ABL PatternNo 24 : Chessboard CalibrationNo 92 : Flat W/B Pattern
2. Optical measuring device : CA210 (FL)Please use the MSPG Series LTH generator for model PS-42C91H, PS-50C91H.
Troubleshooting
Samsung Electronics 4-29
■■ Method of Adjustment
1. Adjust the white balance of AV, Component and DVI Modes.(AV → Component)a) Set the input to the mode in which the adjustment will be made (RF → DTV → PC → DVI).
* Input signal - VIDEO Mode : Model #2 (744*484 Mode), Pattern #92- DTV, DVI Mode : Model #6 (1280*720 Mode), Pattern #92- HDMI Mode : Model #6 (1280*720 Mode), Pattern #92
b) Enter factory color control, confirm the data.
c) Adjust the low light. (Refer to table 1, 2 in adjustment position by mode)- Adjust sub - Brightness to set the 'Y' value.- Adjust red offset ('x') and blue offset ('y') to the color coordinates.
* Do not adjust green offset data.
d) Adjust the high light. (Refer to table 1, 2 in adjustment position by mode)- Adjust red gain ('x') and blue gain ('y') to the color coordinates.
* Do not adjust the green gain and sub-contrast (Y) data.
( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )
( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )
Low lightMeasurement point
Hight lightMeasurement point
Troubleshooting
4-30 Samsung Electronics
Replaced assembly items Check Items
ASSY PCB MISC-MAIN 1) Auto Program2) White Balance Adjust
SMPS-PDP TV Vs, Va voltage check and adjustASSY PDP MODULE P-LOGIC MAIN
Not to be adjusted
ASSY PDP MODULE P-X-MAINASSY PDP MODULE P-Y-MAINASSY PDP MODULE P-Y-MAIN SCAN BUFFERASSY PDP MODULE P-ADDRESS E BUFFERASSY PDP MODULE P-ADDRESS F BUFFERASSY BOARD P-SIDE A/V
* PDP 50" Check items listed after changing eachReplaced assembly items Check Items
ASSY PCB MISC-MAIN 1) Auto Program2) White Balance Adjust
SMPS-PDP TV Vs, Va voltage check and adjustASSY PDP MODULE P-LOGIC MAIN
Not to be adjusted
ASSY PDP MODULE P-X-MAINASSY PDP MODULE P-Y-MAINASSY PDP MODULE P-Y-MAIN SCAN BUFFERASSY PDP MODULE P-Y-MAIN SCAN BUFFERASSY PDP MODULE P-ADDRESS E BUFFERASSY PDP MODULE P-ADDRESS F BUFFERASSY BOARD P-SIDE A/V
※ When replacing the SMPS or PDP panel, you have to check the voltage printed on the panel sticker and adjust it.
4-2-5 Replacements & Calibration
* PDP 42" Check items listed after changing each
Troubleshooting
Samsung Electronics 4-31
Voltage LabelSMPS
2. A point of adjusting SMPS-MAIN voltage.
Vs Adjustment
Va AdjustmentVa Test point
Vs Test point
Value Board AdjustmentVs 210
SMPSVa 63
Vset -Ve 94
Vscan -190
■ Voltage Adjustment
1. After replacing the SMPS or PDP panel, you must adjust the voltage referring to the voltage label printed on the panel.(If you do not adjust the voltage, an abnormal discharge symptom may appear.)
Troubleshooting
4-32 Samsung Electronics
■■ Y-RR and Y-FR controls
60usec
80usec
Test Point
Rising rampvariable resistor
Falling rampvariable resistor
Set the main reset (rising : 60usec, falling : 80usec) by change the value of variable resistor.
Troubleshooting
Samsung Electronics 4-33
4-3 Upgrade
4-3-1 How to Update Flash ROM (with RS-232C Cable)
1. Install the MTKtoolConnect Set (Service Jack) and Jig Cable to execute Program Update.
Check In factory menu 2. Option Byte → "Logic D/L" should be "OFF"
"Uart Select" should be "Debug D/L"
2. Turn on the Set (or on Stand by mode)- Run "MTKtool"
- Click Reset - Choose MT8202 ①- Select Com Port ② (Auto Detect)- Select Bin file, by browse ③- Click Upgrade button ④
3. Turn off (= AC Power off) the Set (waiting a few seconds) and turn on again.
Troubleshooting
4-34 Samsung Electronics
4-3-2 How to Update Flash ROM (with UART JIG)
※ In the usual cases, Update S/W by using RS-232C Cable.
1. If some problems occur under this condition, update S/W by using UART JIG.
2. You can use UART JIG with USB Connection.
3. Install in your PC before using the JIG.Connect 4P Lead connector to Main Board (CN501)
Troubleshooting
Samsung Electronics 4-35
4-3-3 Pin Assignment
1. Turn on the Set (or on Stand by mode)- Run "MTKtool"
2. When you run "MTKtool", this Program can detect USB port automatically.Choose USB interface and Update S/W as RS-232C case.
< JIG Part > < Main Board >
Troubleshooting
4-36 Samsung Electronics
4-3-4 How to Check the Version of the Program
1. Procedures for checking in the Factory Menu.When entering Factory Mode, the version of the software is displayed at the bottom of the menu as described on page 4-17.
1 Calibration 11 Bus Stop2 Option Byte XXXXXX XXXXXX 12 Password 80 80 80 803 W/B 13 CheckSum 4 W/B Movie 14 Dynamic Contrast5 MTK 8202 15 Spread Spectrum6 FBE2 option 16 Reset7 Pdp Logic8 SOUND9 YC Delay10 Adjust
HDCP Write Success..T-LIL50PEA-XXXX Month, Date, Year 00:00:00 T-BDPMNSAS-XXXXPanel On Time(Hour) 0TV Air 3 0
S/W Version
Samsung Electronics 4-37
MEMO
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