Philips 20hf4005!93 Tps1.0a-La Sm
description
Transcript of Philips 20hf4005!93 Tps1.0a-La Sm
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Published by CS 0771 BU CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 17042
Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Colour Television Chassis
TPS1.0ALA
20PFL4122/7920PFL4122/9320PFL4122/98
20HF4005/93
H_17042_000.eps191107
Contents Page Contents Page1. Technical Specif ications, and Connections 2
2. Safety Instructions, Warnings, and Notes 4
3. Directions for Use 6
4. Mechanical Instructions 9
5. Service Modes, Error Codes, and Fault Finding 11
6. Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram 17
Block Diagram 18
Block Diagram Power Management 19
7. Circuit Diagrams and PWB Layouts Diagram PWB
Scaler Board: DC-DC Power (S-01) 20 33-42
Scaler Board: Lips & Inverter IF (S-02) 21 33-42
Scaler Board: Tuner (S-03) 22 33-42
Scaler Board: Video Inputs (S-04) 23 33-42
Scaler Board: DSUB Input (S-05) 24 33-42
Scaler Board: DVI-D Input (S-06) 25 33-42
Scaler Board: MST96885LD/ALD (S-07) 26 33-42
Scaler Board: Flash ROM & SDRAM (S-08) 27 33-42
Scaler Board: Key, IR ComPair, Side I/F (S-09) 28 33-42
Scaler Board: ITV I/F (S-10) 29 33-42
Scaler Board: Panel I/F (S-11) 30 33-42
Scaler Board: Audio I/F (S-12) 31 33-42
Scaler Board: Audio Amplifier (S-13) 32 33-42
Scaler Board: Test Points 43Power Board (P01) 46 48-49
Power Board (P02) 47 48-49
Keyboard Panel (K) 50 51
IR Board (I) 52 53
8. Alignments (incl. Service Tools & ComPair) 54
9. Circuit Descriptions,Abbriviation List, and IC Data
Sheets 59
Abbreviation List 61
IC-Data Sheets 64
10. Spare Parts List 68
11. Revision List 73
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1. Technical Specifications,Conn ections,and Chassis Overview2
1.Technical Specifications,Conn ections,and Chassis Overview
TPS 1.0A LA
1.1 Technical Specifications
1.1.1 Technical Specifications
Index of this chapter:1.1 Technical Specifications1.2 Connections1.3 Chassis Overview
Notes:Figures below can deviate slightly from the actual situation,
due to the different set executions.Specifications are indicative (subject to change)
Panel :CPTDisplay area(mm) : 408.0mm (H) x 306.0mm (V)Number of Pixels : 640x3 (H) x 480 (V)Pitch ( mm ) : 0.6375mm (H) x 0.6375mm (V)Color pixel arrangement: RGB vertical stripeDisplay operating mode: Normally White, TNColor depth : 16.2M colors ( 6Bit+FRC)Brightness (cd/m^2) : 450 nits (Typ.)Viewing angle(CR>10) : Viewing angle free(R/L 160
(Typ.),U/D 135(Typ.))Surface treatment : Hard coating 3H; Anti-glareElectrical interface : TTLResponse Time : 8ms (Typ)Contrast ratio : 500 (Typ)Outline Dimension : 448.0 mm(W) x 347.0 mm(H)
x 23.0(D) mm (Max)Module weight (g) : 3800(Typ.)Backlight : 6 CCFLs, side-lightingSupport video format : 1440x480i/59Hz
1440x480i/60Hz1440x576i/50Hz720x480p/59Hz720x480p/60Hz720x576p/50Hz1440x480p/59Hz
1440x480p/60Hz1440x576p/50Hz1280x720p/50Hz1280z720p/59Hz1280x720p/60Hz1920x1080i/50Hz1920x1080i/59Hz1920x1080i/60Hz1920x1080p/50Hz1920x1080p/59Hz1920x1080p/60Hz
1.1.2 Sound
Sound systems : Mono / Stereo / Virtual SurroundMaximum power : 2 x 3W
1.1.3 Miscellaneous
Ambient conditions
Temperature : 0 to40CHumidity : 20 to 70% (non --condensing )
Power Supply
AC-input : 90V ~ 264VAC, 50/603HzPower consumption:Normal:
1. PC Mode: TYP 60 W (with audio)2. TV Mode: TYP 60 W (with audio)
Maximum: 65W (with audio)Power cord length : 1.8M
Power cord type : 3 lead with earth plug, pluggable
Power indicator : LED (On: Blue, Standby mode: Amber)Auto power saving : VESA DPMS
Power consumptionNormal: 60W/Typ. at PC mode, 60W /Typ.
at TV mode (LED: Blue)Max: 65W(with Audio)Standby < 2W (Amber)DC power switch off < 2W
1.2 Connectors
1.2.1 I/O interfaceConnectors: From Right to Left1. Compair Rx/Tx communication
2. Tuner: PAL D/K for /93 (China model)PAL B/G I and SECAM B/G D/K for /98 (AP model)
PAL D/K I and NTSC-M for /79 (AP model)
3. ITV-Level 1: ITV Level 1 connector (4-pin connector)4. Comp IN : Component input with YPbPr format with audio R/L.5. PC audio IN: audio R/L(mini-jack).6. PC IN: VGA input (D-SUB connector)7. DVI-D : digital PC and video input
Vertical Connectors at the right side
1. Earphone : earphone jack2. SIDE AV audio IN : AV and S-Video shared audio R/L (RCA jack)3. SIDE AV IN : Composite video input (SIDE AV)
1.2.2 Electrical characteristics of I/O
PC Signal type
a. Analog Video : 15pin D-Sub,0.7 Vp-p linear, positive polarity and
Separate Sync( TTL level,positive or negative polarity)
b. Digital Video : 24-pin DVI-D connect connector, Single TMDS link according
to DVI 1.0 specification w/ High-Definition Content Protection(HDCP) Specification 1.10
c. Audio signal : Mini-jack audio input,
Level: Nominal : 0.5 V rms.- Maximum : 1.5 V rms.
-Impedance > 10 k
TV mode signal type
RF Signal : Aerial input / 10mV(30-100dBuV)
Video signal : CVBS input(RCA jack) / 1Vpp (300mV-sync, 700mV-video.)
S-Video input / 1VppY-signal, +/-300mV C-signal
COMP Video(YPbPr input)/ 1Vpp Y signal, +/-350mV Pb,Pr signal
DVI/Digital interface with 4 channels TMDS signal and
compatible with HDMI1.1 requirements except audio portion.
CVBS output (RCA jack) / 1Vpp (300mV-sync, 700mV-video.)
Audio signal : Audio (1) R/L for SIDE AV IN (AV and S-Video).
Level: - Nominal : 0.5 V rms.- Maximum : 1.5 V rms.- Impedance > 10 k.
Audio (2) R/L for Comp Video IN.
Level: - Nominal : 0.5 V rms.- Maximum : 1.5 V rms.- Impedance > 10 k
Audio (3) Mini-jack audio for DVI
Main Speaker
Speaker output : 2 x 3 Wrms, with T.H.D. < 10%.
Headphone
Audio: R/L output -10mW at 32.
3.5mm stereo jack
Impedance is between 8 and 600
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3TPS 1.0A LA1. Technical Specifications, Co nnections and Chassis Overvie w
1.3 Chassis Overview
1.2.3 HDMI Pin assignment (Nafta only)
No. 1
No. 2
No. 19
No. 18
Type A Connector
PIN No. SIGNAL
1 Red
2 Green
3 Blue
4 GND
5 Self test
6 Red GND
7 Green GND
8 Blue GND
9 +5V (Supply from PC)
10 Sync GND
11 GND
12 Bi-directional data(SDA)
13 H-sync
14 V-sync
15 Data clock(SCL)
PIN No. SIGNAL
1 TMDS Data2+
2 TMDS Data2 shield
3 TDMS Data2-
4 TMDS Data1+
5 TMDS Data1 shield
6 TMDS Data1-
7 TMDS Data0+8 TMDS Data0 shield
9 TMDS Data0-
10 TMDS Clock+
11 TMDS Clock Shield
12 TMDS Clock-
13 CEC
14 Reserved (N.C. on device)
15 SCL
16 SDA
17 DDC/CEC Ground
18 +5V Power
19 Hot Plug Detect
1.2.4 VGA Pin assignment
Power Board
Scaler Board
Key Board
IR Board
P
S
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01
0714
MODEL ID.20PFL4122/93
0714
4 TPS 1.0A LA 2.Safety Instructions,Warnings,and Notes
2.Safety Instructions,Warnings,and Notes
Index of this chapter:
2.1 Safety instructions
2.2 Warnings
2.3 Notes
2.1 Safety Instructions
Safety regulations require the following during a repair:
Connect set to the Mains/AC Power via an isolation
transformer(>800VA)
Replace safety components,indicated by the symbol ,
only by components identical to the original ones.Any
other component substitution(other than original type)may
increase risk of fire or electrical shock hazard
Safety regulations require that after a repair,the set must
be returned in its original condition.pay in particular
attention to the following points:
Route the wire trees correctly and fix them with the
mounted cable clamps.
Check the insulation of the Mains/AC power lead
for external damage.Check the strain relief of the Main/AC power cord
for proper function.
Check the electrical DC resistance between the pins of
the Mains/AC Power plug and secondary side(only for
sets that have a Mains/AC power isolated poer supply):
1. Unplug the Mains/AC Power cord and connect a wire
between the two pins of the Mains/AC power plug.\
2.Set the Mains/AC Power switch to the ON position
(keep the Mains/AC Power cord unplugged!)
3.Measure the resistance value between the pins of the
Mains/AC Power plug and the metal shielding of the
tuner or the aerial connection on the set.The reading
should be between 4.5 Mohm and 12 Mohm.
4.Switch OFF the set,and remove the wire between
the two pins of the Mains/AC plug.
" "
" "
Check the cabinet for defects,to prevent touching of any inner
parts by the customer.
2.2 Warnings
All ICs and many other semiconductors are susceptible to
electrostatic discharges(ESD ).Careless handling during
repair can redure life drastically.Make sure that,during repair,
you are connected with same potential as the mass of the set
by wristband ith resistance .Keep components and tools also
at this same potential.Available EDS protection equipment:
-Complete kitEDS3(small tablemat,wrisband,connection box
,extension cable and earth cable)4822 310 10671.
-Wristband tester 4822 344 13999.
Be careful suring measurements in the high voltage section.
Never replace modues or other components while the unit
is switched ON .
When you align the set,use plastic rather than metal tools.This
will prevent any shurt circuits and danger of a circuit becoming
unstable.
" "
2.3 Notes
2.3.1 General
Measure the voltages and waveforms with regard to the chassis
(=tuner)ground( ),or hot ground( ), depending on the tested area
of curcuitry.The voltages and waveforms shown in the diagramsare indicative.Measure them in the Service Default Mode(see
chapter 5)with a colour bar signal and stereo sound(L:3 khz,
R:1 kHz unless statedotehrwise)and picture carrier at 475.25
Mhz for PAL,or 61.25 MHZ for NTSC(channel 3).
Where necessary,measure the waveforms and voltages with( )
and without( )aerial signal.Measure the voltages in the power
supply section both in normal operation( ) and in stand-by( ).
These values are indicated by means of the approprate symbols.
The semiconductors indicated in the circuit diagram and in the
parts lists,are interchangeable per position with the
semiconductors in the unit,irrespective of the type indication
on these semiconductors.
Manufactured under license from Dolby Laboratories. Dolby ,
Pro Logic and the double-D symbol ,are trademarks of Dolby
laboratories.
" "
" " " "
2.3.2 Schematic Notes
All resistor values are ohms,and the value multiplier is often used
to indicate the decimal point location(e.g. 2K2 indicates 2.2 kohm).
Resistor values with no munltiplier may be indicated with either an
E or an R (e.g.220E or 220R indicates 220 ohm).
All capacitor values are given in micro-farads(u=x10 ),nano-
farads9n=x10 ),or pico-farads(p=x10 ).
Capacitor values may also use the value multiplier as the decimal
point indication(e.g. 2p2 indicates 2.2 pF).
An asterisk (*) indicates component usage varies.Refer to thediversity tables for the correct values.
The correct component values are listed in the Spare Parts List.
Therefore,always check this list when there is amy doubt.
" " " "
" "
2.3.3 Lead-free Solder
Philips CE is producing Lead-free sets (PBF) from 1.1.2005
onwards.
Idntification:The bottom line of a type gives a 14-digit serial
number.Digial 5 and 6 refer to the production year,digits 7 and
8 refer to production week( inexample below it is 2007 week14)
Figure 2-1 Serial number example
Regardless of the special lead-free logo(which is not always
indicated),one must treat all sets from this date onwards
according to the rules as described below.
Figure 2-2 Lead-free logo
Due to lead-free technology some rules have to be respected
by the workshop during a repair:
Ab
P
-6
-9 -12
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5TPS 1.0A LA2. Safety Instructions,Warnings and Notes
Use only lead-free soldering tin Philips SAC305 with
order code 06622 149 00106.If lead-free solder paste
is required please contact the manufacturer of your
soldering equipment.In general,use of solder paste
within workshops should be avioded because paste is not
easy to store and to handle.
Use only adequate solder tools applicable for lead-free
soldering tin.The solder tool must be able:
-To reach a solder-tip temperature of at least 400 C.-To stabilise the adjusted temerature at the solder-tip
-To exchange solder-tips for different applications.
Adjust your solder tool so that a temperature of around
360
C -380 C is reached and stablilised at the solder joint.
Heating time of the solder-joint should not exceed~4sec.
Aviod temperatures above 400 C,otherwise wear-out of tips
will increase drastically and flux-fluid will be destroyed.
To aviod wear-out of tips,switchoff unused equipment or
reduce heat.
Mix of lead-free soldering tim/parts with leaded soldering
tin/parts is possible but PHILIPS recommends strongly to
avoid mixed regimes.If this cannot be avoided,carefully
clear the solder-joint from old tin and re-solder with new
tin.
Use only original spare -parts listed in the Service-Manuals.Not listed standed material(commodities)has to be purchased
at external companies.
For sets produced before 1.1.2005,containing leaded
soldering tin and components,all needed spare parts will
be available till the end of the service period.For the
repair of such sets nothing changes
In case of doubt whether the board is lead-free or not(or
with mixed technologies),you can use the following method:
Always use the highest temperature to solder,when using
SAC305(see also instructions below).
De-solder thoroughly(clean solder joints to avoid mix of
two alloys).
2.3.4 Alternative BOM identification
In September 2005,Philips CE introduced a change in the way
the serial number(or production number,see Figure 2-1)is
composed.From this data on,the third digit in the serial number
(example:AG2B0335000005) indicates the number of the
Alternativ BOM(bill of Materials used for producing the sepcific
model of TV set).It is possible that the same TV model on the
market is produced with e.g. Two different types of displays,
coming from two different O.E.M.s.
By looking at the third digit of the serial number,the serivce
technician can see if there is more than one type of B.O.M. Used
in theproduction of the TV set he is working with.He can used in
the Commercial type Version Number of the TV set
(e.g.20PFL4122/93),after which a screen will appear that givesinformation about the number of alternative B.O.M.s used.
If the third digit of serial nuber contains the number 1(example:
AG1B0335000001),then there is only one B.O.M. Version of the
TV set on the market.If tje third digit is a 2(example:
AG2B033500001),then there are two different B.O.M.s.
Information about this is important for ordering the correct spare
parts!
For the third digit,the number 1....9 and the characters A.....Z can
be used,so in total:9 plus 26=35 different B.O.M.s can be indicated
by the third digit of the serial number.
2.3.5 Board Level repair(BLR) or Component Level Repair(CLR)
If a board is defective,consult your repair procedure to decide if
the board has to be exchanged or if it should be repaired on
component level.
If your repair procedure says the board should be exchanged
completely,do not solder on the degective board.Otherwise,it
cannot be returned to the O.E.M. Supplier for back charging!
2.3.6 Practical Service precautions
It makes sense to avoid exposure to electrical shock.
While some sources are expected to have a possible dangerous
impact,others of quite high potential are of limited current and are
sometimes held in less regard.Always respect voltages.While some may not be dangerous in
themselves,they can cause unexpected reactions that are best
avoided.Before reaching into a powered TV set,it is best to test
the high voltage insulation.It is easy to do,and is a good service
precaution.
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6 TPS 1.0A LA 3. Directions for Use
3. Directions for Use
You can download this infor mation from the following websites:http://www.philips.com/supporthttp://www.p4c.philips.com
PC Mode
1st Layer 2nd Layer 3rd Layer 4th Layer
Normal
Warm
Color temp
Cool
Brightness
Contrast
Auto adjust Yes
Phase
Clock
Horizontal
Picture
Manual adjust
Vertical
Personal
Speech
Music
Movie
Smart sound
Multimedia
Treble
Bass
Settings
Balance
OnIncredible surround
Off
On
Sound
AVL
Off
Features
English
Thai (Only /79/98)
Language
Arabic (Only /79/98)
No
Install
Factory reset
Yes
1st Layer 2nd Layer 3rd Layer 4th Layer 5th Layer
Personal
Rich
Nature
Soft
Picture Smart picture
Multimedia
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7TPS 1.0A LA3. Directions for Use
Contrast
Brightness
Color
Sharpness
Normal
Warm
Color temp
Cool
4:3
Expand 4:3
Compress 16:9
HD 4:3
Picture format
Personal
Speech
Music
Movie
Smart sound
Multimedia
Treble
Bass
Settings
Balance
OnIncredible surround
OffOnAVL
Off
Clock
Start time
Stop time
Timer
Sleep timer
OnNR
Off
Lock programAuto lock
Change code Enter New Code Confirm Code
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8 TPS 1.0A LA 3. Directions for Use
Clear all Start ?
TV
CVI
SIDE AV
PC
DVI
Source list
English
Thai (Only /79/98)
Language
Arabic (Only /79/98)
Auto store
Please wait
Prog. found
Auto store Start ?
Frequency
MHzManual store
Start ?
Prog. no
Finetune
Store ?
Manual store
Store
StoredChannel
Active
Channel edit
Skipped
Skipped
From
To
Exchange ?
Channel swap
Exchange
Exchanged
ChannelName edit
Name
Sorting
Channel setting
Channel sort Sort ?
Sort complete
No
Install
Factory reset
Yes
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9TPS 1.0A LA4. Mechanical Instructions
4. Mechanical Instructions
Index of this chapter:4.1 Assy/Panel Removal4.2 Set Re-assembly
4.1 Assy/Panel RemovalNote:Please put your mechine on a soft material to avoid to
scrape panel when you disassemble it.
Front view
Back view
Step 1. Remove the Base.
Remove the 4 screws as Fig.3.
Fig.2
Fig.1
Step 2. Remove the Back cover and as Fig.4~5.
a.
SHIELD-MAIN
emove the back cover as Fig.4b. Remove the 5 screws , then remove SHIELD-MAIN as Fig.5.
Remove the 4 screws, then r .
Fig.4
Fig.5
Fig.3
Step 4. Remove the speakers and as Fig.7.the Frame assy
Remove the 13 screws to remove the Frame assy as Fig.7.b Remove the 8 screws to remove the Speaker as Fig.7.a.
.
Step 3. Remove the Scaler, Power, IR and Key as Fig.6.
a. Remove the 11 screws and disconnect the 6 cables to remove thescaler board .
b. Remove the 7 screws and disconnect the 3 cables to remove thePower board.
c. Remove the 2 screws and disconnect the 1 cable to remove the IRboard.
d. Remove the 2 screws and disconnect the 1 cable to remove the Keyboard.
Fig.6
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10 TPS 1.0A LA 4. Mechanical Instructions
4.2 Set Re-assembly
To re-assemble the whole set, execute all processe s in reverseorder.
Notes:a. While re-assembling, make sure that all cables are placed
and connected in their original position.b. Pay special attention not to damage the EMC foams at the
SSB shielding. Check that EMC foams are put correctly ontheir places.
In warranty, it is not allowed to disassembly the LCD panel, even the
backlight unit defect.
Out of warranty, the replacment of backlight unit is a correct way
when the defect is cused by backlight (CCFL,Lamp).
Fig.7
Step 5. Remove Front bezel assy and LVDS cable as Fig.8~9.
Remove the LVDS cablea. as Fig.8.b. Remove the Front bezel assy as Fig.9.
Fig.8
Fig.9
Fig.10
Insulation material
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Error code Event
0x01 Audio decoder Error
0x02 IIC bus error
0x03 Tuner error
0x04 NVRAM Error
0x05 Scaler Chip error
11TPS 1.0A LA5. Service Modes, Error Codes and Fault Find ing
5. Service Modes, Error Codes and Fault Finding
index of this chapter:5.1 CSM5.2 Factory Mode5.3 Repair Flow Chart
5.1 CSM
It can display CSM windows message when press 1-2 3-6 5-4 on the button (RC) remote control in normal operation mode.
The following information is displayed on screen:
About error code,Please refer to the table below.
CSM Item
Contents Remark
1:Set type 20PFL4122/93 Model name
2: Production code BZ2A0712390037
14 digit production-code to be retrieved per
set to be written in NVM./EEPROM
3: SW-naming main-processor F3 20PFL4122A_V2.00
F3=family,20PFL4122=model,A=Asia,V=version,
2=SW main version,00=SW sub version
4: SW-naming extra processor N/A
5: Code 1 00 00 00 00 00 Logging I2C error codes in NVM/EEPROM (5 last logged errors)6: Code 2 00 00 00 00 00 Logging I2C error codes in NVM/EEPROM (5 first logged errors)
7: Key (HDCP) Invalid Information whether HDCP-key is valid
8: NVM-naming 24C32 With BDS If there are different NVM-contents per display-type
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12 TPS 1.0A LA 5. Service Modes, Error Codes and Fault Finding
5.2 Factory Mode
It can enter Factory Mode
1. Press "062596+Menu" on the button (RC) remote controlas Fig1
Fig 1
2.Choose F3 93 V1.77 71.1 and press"OK"button to enter factory
mode as Fig 2
Fig 2
3. You can find the factory model menu as Fig 3
Fig 3
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13TPS 1.0A LA5. Service Modes, Error Codes and Fault Find ing
5.3 Repair flow chart
1.No work/LED is off
Check ifpower switch is
normal
No Replace Power switch
Yes
CheckIR board CN001
pin1=0V,pin2=3.7V,pin3=3V,pin4=2.85V
,pin5=5V,pin6=3.3V
Check IR board
Yes
Check scaler board U102pin1=14V,pin4=1.22V,pin7=16V,pin8=5V,
No
2.No raster/picture toodim
CheckInverter boardCN852,pin1=16V,
pin5=0.9V,pin6=3V
NoCheck Scaler board
Yes
CheckInverter board
U811 pin2=5V,Q821pin=5,6=16V
Check U811,Q821
Yes
Check scaler board
No
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14 TPS 1.0A LA 5. Service Modes, Error Codes and Fault Finding
3.No picture/LED is green
Checkscaler board U102
pin1=14V,pin4=1.22V,pin7=16V,pin8
=5V
NoCheck power
Yes
Check ifworking voltage
U152,pin2=3.3Vpin3=5V
No Check circuit aroundeach regulator andeliminate short andopen situation
Yes
Check if clock
source X350Replace X350
No
Yes
Check ifRGB,clk,H/V and
DE signal output 128bits TTL
No Try to replace
flash RomEEPROM
Checkresistors-network
No Replace bad resistors-network
Yes
Yes
Replace LVDS cable
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15TPS 1.0A LA5. Service Modes, Error Codes and Fault Find ing
5.No earthphone sound
CheckU760 pin15=3.3V
No Eliminate short and opensituation
Yes
Check U760pin20=HPOUTLpin6=HPOUTR
NoReplace U760
Replace Side AV Board
Yes
4.No TV sound
Check iftuner TU201 pin11output IF signal
NoReplace TU201
Yes
Check U301
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16 TPS 1.0A LA 5. Service Modes, Error Codes and Fault Finding
7.LED and functionkey poor
Check circuit around
control board and cablebetween control boardand scaler board
8.No HDMI picture
Enter CSM modeto check item 6
Invalid Change U701 writenHDCP KEY
Valid
Check Scaler Board
6.No remote function
Tty anotherremote control
No Replace one goodremote control
Yes
Check IR receiver
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6. Block Diagram
6. Block Diagram
Index of this chapter:6.16.2 Block Diagram
Wiring Diagram
Scaler BoardPo wer Board
Key Board
IR Board
Speaker L Speaker R
CN0201
CN9 01
CN8 01
CN8 02
CN8 03
CN8 04
CN8 05
CN8 06 CN9 21
CN7201
CN7503
CN7302
CN7301
CN 6201
CN6202
CN0101
Wiring Diagram
089T176E 16 909FFC CABL E 50P 295
095T8014 1193 6 FPHarness 11P_11P 110mm 46510
095T801 3 2971 FpHarness 2P 520mm 46508
095T8013 2972 FPHarness 2P 360mm 46509
095T8014 10935 FPHarness 7P+3p-6P+4P 570+270mm 46507
6 PIN
3 PI N
4 PI N
50 PIN
1 1 P IN
1 1 P IN
2 PI N
2 PI N
2 PI N
2 PI N
2 PI N
2 PI N
2 PIN
2 PI N
7 PI N
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18 TPS 1.0A LA 6. Block Diagram
6.2 Block DaigramBlock Diagram
S 7
-
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19TPS 1.0A LA6. Block Diagram
U7101
(AIC1596)
U7106
(AIC1596)
U7105
(AIC1596)
LIPS
ITV
_5V
_SW
PWR
_SW
+16V
+16V
+16V
U7104AME8815)
U7
107
(AME8815)
+5V
_ITV
+3V3
_STB
Y
+1V8
+5V
_STB
Y
+3V3
-U
4101
(MST)
:AVVD
_DVI,
AVDDA,
AVDD
_MPLL
,V
DDP
-U
4202
(SPI
Flas
h)
-U
4102
or
4(NVRAM)
-U
4103
,5(HDCP)
-U
4101(MST)
:V
DDC
-F
or
ITV
-L2use
-U
7401(Sync
Slicer)
-P
ANEL(+5V)
-T
U2101(TUN
ER)
-U
6202(Ba
thAMP)
-P
ANEL(+5V)-U
4101(MST)
:A
VDD
_SIF
,
AVDD
_AV
,A
VDD
_Mem
PLL
,,
VD
DM
-U
4201or
3(SDRAM)
+12V
-F
or
ITV
-L2use
+16V
_AUDIO
-U
6201
(AUDAMP)
U7102
(AIC1596)
ITV
_12V
_SW
+16V
+12V
U7103AME8815)
+3V3
-F
or
IR
Board
-U
1101
(24C02:D
SUB)
-U
5101
(24C02:D
VI-D)
-F
or
ITV
-L1use
-P
ANEL(+12V)
Q7109
+5V
-P
ANEL(+3V3)
Power Management
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20 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Sca le r Board Sche matic Daigram-DC -D C P owe r1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
A
B
C
D
E
F
G
H
February 25, 2007
01:DC-DC POWER
T2474-1-20PFL4122 -070225
OE
Date S
TPV
PC
ITV_5V_SW7
PANEL_PWR7
ITV_12V_SW2,7
PWR_SW7
+5V_PANEL +3V3_PANEL
+5V
+12V
+16V
+5V_STBY
PANEL_VCC
+16V
+12V
+3V3
+16V
+16V
+1V8
+16V
+16V
+5V_ITV
+3V3_PANEL
+3V3_STBY
+5V_STBY
+5V_STBY
+5V
+5V_STBY
+5V_ITV
+5V
+5V_PANEL+5V_PANEL
+3V3_STBY
C711310uF 50V
FB7102
220R(NC)
1
2
C7108470uF 25V(NC)
R 71 0 7 0 R( N C)
ZD7101SSA34-E3
1
2
R7106
0R(NC)
C71330.1uF
R7121
0R05(NC)
Q7102MUN2211J
2
1
3
C7127 0.1uF(NC)
C71290.1uF(NC)
C7114
100uF 10V
ZD7102
SSA34-E3(NC)
1
2
R71080R(NC)
C713010uF 50V(NC)
U7104
AME8815AEGT330Z
1
2
3
4
VIN
GND
VOUT
TH
R7116
0R(NC)
C7132
330N 25V
Q7108BC847C(NC)
3
2
1
U7106
AIC1596-50PM5
1
53 4
2IN
ON/OFFG ND F B
OUT
C71250.1uF
C7131
100uF 10V(NC)
C7106 0.1uF(NC)
C7109 0.1uF(NC)
U7103
AME8815AEGT180Z
1
2
3
4
VIN
GND
VOUT
TH
Q7109
SI5441DC
1234 5
678
DDDG S
DDD
R7122
0R05(NC)
R711956K
D7102
S1D
1 2A K
Q7105BC847C(NC)
3
2
1
FB7104220R
1
2
C7121
0.1uF
C71240.1uF
U7102
AIC 1596-12PM5(NC)
1
53 4
2IN
ON/OFFGND F B
OUT
Q7104MUN2211J
2
1
3
R7128
47K(NC)
R7127
1KR7133
0R05
C71160.1uF
R7130
33K(NC) C7122330N 25V
C7117100uF 10V
C71180.1uF
L7104
35uH
R7129
1K(NC)
Q7103
SI5441DC
1234 5
678
DDDG S
DDD
U7105
AIC1596-50PM5
1
53 4
2IN
ON/OFFG ND F B
OUT
R 71 04 0 R
R7132
0R05(NC)
ZD7104SSA34-E3
1
2
D7103
S1D
1 2A K
R7101100K
C7123
10uF 50V
L7103
35uH
C7126470uF 25V
Q7101
MUN2211J
2
1
3
R7103
0R
C7105470uF 25V R7111
0R
R7114
220K(NC)
R7131
47K(NC)
R7120
75K
C71070.1uF(NC) FB7103
220R(NC)
1
2
R7117 0R
C7119470uF 25V
Q7106BC847C
3
2
1
D7104
GF1D(NC)
1 2A K
R7102
390K
R7109220K
R71050R(NC)
Q7107BC847C
3
2
1
R71180R(NC) U7107
AME8815AEGT330Z(NC)
1
2
3
4
VIN
GND
VOUT
TH
ZD7103SSA34-E3
1
2
C7120 0.1uF(NC)
R7115
100R(NC)
C71040.1uF
R7124
47K
FB7106
220R1 2
L7101
35uH
R7112 0R
C71100.1uF
U7101
AIC1596-33PM5
1
53 4
2IN
ON/OFFG ND F B
OUT
R7123
0R05 (NC)
C71120.1uF
R7110
100R
L7102
35uH(NC)
R7125
1K
C711510uF 50V
R71130R(NC)
C71110.1uF
R7126
47K
C7128
0.1uF(NC)
S-01
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7.Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
5
5
6
6
A
B
C
D
E
For LIPS/PS
Sunday, February 25, 2007
02:LIPS & INVERTER I/F
T2474-1-20PFL4122-070225
Date
BRIGHT_ADJ
INVERTER_ON_OFF
INVERTER_ON_OFF
BRIGHT_ADJ
BL_ADJ7
BL_EN7
ITV_12V_SW 1,7
+5V
+5V
+16V_AUDIO
+12V_ITV
+16V
R7210 47R
R7 211 47 R
R72051K
C7213470uF 25V
C72110.1uF(NC)
C7208
0.1uF
C72060.1uF
R7206 2K2
FB7202
120R1 2
C72031U(NC)
C72011U
R7209 47R
FB7206
120R(NC)1 2
CN7201
63391 11P 2.0MM
1234567891011
R7207 10R
FB7203 120R1 2
R72011K
FB7204 120R1 2
C7204
0.1uF
Q7201BC847C
3
2
1
R7203 10R
C72050.1uF
R72120R(NC)
FB7205 120R1 2
FB7201
120R1 2
R7204 10K
R721310K
R7202 10K
C7202
0.1uF
Q7202BC847C
3
2
1
C7210100uF 25V
C7212
0.1uF(NC)
C7209
0.1uF
R7208 10K
Sca ler Board Schematic Diagram-lips&Inverter I/F
S 2
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22 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
5
5
6
6
A
B
C
D
E
Sunday, February 25, 2007
03:TUNER
T2474-1-20PFL4122-070225
Date
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
MONO
TV_SIF
TV_CVBS TUNER_C
SIFP0
SIFM0
AUMONO
I2C_SCL7,10
I2C_SDA7,10
+5V
R2113
0R
C2102 47N
FB2102
100R1 2
TU2101
3 4 5 10
11
2 13
1 9 12
6 14
15
16
17
18
+5V
SCL
SDA
AS
_IF
2ND
IFSOUND
N.C
+5V,IF
N.C.
NC
CVBS
AS
_T
U
AFO
/P
TH1
TH2
TH3
TH4
C21080.1uF
R2106 47R
R211210K(NC)
F B2 10 1 3 0R1 2
R 21 08 0 R
R21092K2(NC)
C21101000uF 16V
R 211 0 0 R
R211510K(NC)
C2103330P(NC)
C2101100P(NC)
L2101
22uH(NC)
R21010R(NC)
C2104
330P(NC)
R210475R 1%
C 21 05 0 .1 uF
R2114
0R
C21110.1uF
R2102 47R
C 21 07 0 .1 uF
R2103
0R
C210622P
R2111 10K(NC)
R2107
0R(NC)
C2109 0.1uF(NC)
R2105 47R
Q2101BC847C(NC)
3
2
1
Scaler Board Schemtic Daigram-Tuner
S 3
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7.Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
B
C
D
E
F
G
H
For BS Model
Sunday, February 25, 20
04:VIDEO INPUTS
T2474-1-20PFL4122-07
Date
T P V ( Top Victory Electronics
Key Component
B_PB2
R_PR2G_Y2B_PB2
R_PR2 G_Y2 B_PB2
PB2-
PR2-
SOY2
PB2+
Y2+
PR2+
Y2-
Y1
PB1
R_PR2
G_Y2
PB1-
PR1-
SOY1
PB1+
Y1+
PR1+
Y1-
PR1
PR1 Y1 PB1
PR2+ 7
Y2+ 7
PB2+ 7
SOY2 7
PR1+ 7
Y1+ 7
PB1+ 7
SOY1 7
PR1- 7
Y1- 7
PB1- 7
PR2- 7
Y2- 7
PB2- 7
SV_C0 7
SV_Y0 7
A V_ CV B S 7
FBL2 7
S V_ Y0 _S ID E 9
S V_ C0 _S ID E 9
A V_CVB S _S IDE 9
+3V3_ESD
+3V3_ESD
C22370.1uF(NC)
C2228 47N( NC)
C 22 26 4 7N
C22160.1uF(NC)
C 22 05 1 N
C 22 09 4 7N
R2229 47R( NC)
C2227 47N( NC)
C2230 1N(NC)
D2206
BAV99(NC)
3
1
2
D2204
BAV99(NC)
3
1
2
R 22 09 4 7R
C2235 47N( NC)
R2226
75R1%(NC)
R2221 47R( NC)
FB 2207 30R1 2
R221675R 1%
C2238
0.1uF(NC)
R 22 14 4 7R
R220875R 1%
C2229 47N( NC)
C2233
10P(NC)
FB 2205 30R1 2
CN2201
RCA JACK 2*3
3
2
6
5
9
8
1 4 7
R2223 47R( NC)
C 22 10 4 7N
D2208
BAV99(NC)
3
R2230 47R( NC)
C223210P(NC)
D2203
BAV99(NC)
3
1
2
R220175R 1%
FB 2210 30R( NC)1 2
R 22 10 4 7R
C2236 47N( NC)
FB 2206 30R1 2
C2206
10P(NC)
D2207
BAV99(NC)
3
1
2
C 22 20 4 7N
R 22 11 4 7R
R2225
75R1%(NC)
C2207
10P(NC)
C2224330P(NC)
R2224 470R( NC)
C2221330P(NC)
CN2202RCA_S_JACK1
3
4
2
8
567
CN2203
63385 5P 2.0mm (NC)
12345
C220810P(NC)
R 22 05 4 70 R
R223175R 1%(NC)
R 22 03 4 7R
D2205BAS32L(NC)
1
2
A
K
D2201BAS32L(NC)
1
2
A
K
C2225330P(NC)
C 22 11 4 7N
C2240
0.1uF(NC)
C 22 03 4 7N
C2222330P(NC)
FB2202 30R1 2
C2215
0.1uF(NC)
R221975R 1%
F B2 20 8 3 0R (N C)1 2
F B2 20 3 3 0R1 2
C2201330P(NC)
C2234 47N( NC)
R220775R 1%
FB2201 30R1 2
R220675R 1%
R2228 47R( NC)
C 22 02 4 7N
C2219330P(NC)
C 22 04 4 7N
R 22 20 4 7R
R 22 15 4 7R
F B2 20 9 3 0R (N C)1 2
C2231
10P(NC)
D2202
BAV99(NC)
3
1
2
R2222 47R( NC)
C 22 18 4 7N
R 22 04 4 7R
R2227
75R1%(NC)
R 22 02 4 7R
Scaler Board Schemtic Daigram-Video inputs
S 4
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24 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
5
5
6
6
A
B
C
D
E
Sunday, February 25, 2007
05:DSUB INPUT
T2474-1-20PFL4122-070225
Date
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
R-
G-
HS
R G
R
VS
VGA_5V
B-
B
VGA_5V
DDCSCL
DDC_SDA
DDCSDA
G
DDC_SCL
HS_RGB 7
VS_RGB 7
DDC_DSUB_WP 6
T XD 7 ,9
R XD 7 ,9
R S2 32 _S W 7
+5V_STBY
VGA5V
VGA5V
+3V3_STBY
+3V3_STBY
+3V3_ESDR1104100R
R 11 21 4 7R (N C)
ZD1104
BZX84
-C5V6
1
3
R11014K7
R1106
22K
R1130
0R05
F
R1110
0R05
ZD1102
BZX84
-C5V6
1
3
R11282K2
R110310K
R1175R 1
R1131
10K
D1103
BAV99
3
1
2
ZD1101
BZX84
-C5V6
1
3
R 11 08 4 7R (N C)
R110910K(NC)
U1101
M24C02-WMN6TP
1234 5
678NC/NC/NC/E0/E0
NC/NC/E1/E1/E1NC/E2/E2/E2/E2VSS SDA
SCLWC
VCC
R110710K(NC)
R1112 0R05(NC)
D1102
BAV99
3
1
2
R111975R 1%
C1102
0.1uF
R 11 26 1 00 R
R1105
100R
C1108
0.1uF(NC)
C11010.1uF
D1101
BAT54C
1
3
2
Q1101 BC847C(NC)
3
2
1
R1129
0R05
R11272K2
R11024K7
FB1101
1
R1111 0R05(NC)
ZD1103
BZX84
-C5V6
1
3
R111875R 1%
C11030.1uF
CN1102
63132 2P 2.54mm(NC)
12
C1107330P(NC)
ZD1105
BZX84
-C5V6
1
3
FB1104 120R1 2
C1106330P(NC)
FB110
U1102
74LV4053PW(NC)
1110
9
12132
1536
14
16
15
4 8 7
S1S2S3
1Y01Y12Y0
2Y13Y03Y1E
1Z
VCC
2Z
3Z
GND
VEE
R1
125 100R
R11150R05
CN1101
D-SUB 15PIN F
162738495
11
12
13
14
1510
17
16
Scaler Board Schemtic Daigram-DSUB input
S 5
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7.Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
5
5
6
6
A
B
C
D
E
Sunday, February 25, 2007
06:DVI-D INPUT
T2474-1-20PFL4122-070225
Date
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
RX1+RX1-
DDC_DVI_WP
RX0+RX0-
RX2+
DDC_SDADDC_SCL
RX2-
RXC-
DDC_DVI_WP
RX2+
RX0+
RX2-
RX0-
DVI_5V
RXC+
G_TX1+ 7G_TX1- 7
DDC_DSUB_WP5
H PD CTRL 7
B_TX0+ 7B_TX0- 7
R_TX2+ 7R_TX2- 7
TXCLK- 7TXCLK+ 7
SCL_HD 7SDA_HD 7
DVI5V
DVI5V
+3V3_ESD
+3V3_ESD
+5V_STBY
C51060.1uF
C5101
0.1uF
D5108
BAV99(NC)
3
1
2
ZD
5101
BZX8
4-C
5V6
1
3
D5101
BAT54C
1
3
2
R5108 1K
D5105
BAV99(NC)
3
C5102330P(NC)
R51014K7
ZD
5102
BZX8
4-C
5V6
1
3
R51034K7
R5111 100R
C51040.1uF(NC)
D5109
BAV99(NC)
3
R510722K
Q5101BC847C
3
2
1
R5106100R
C5107
0.1uF(NC)
C5103330P(NC)
U5101
M24C02-WMN6TP
1234 5
678NC/NC/NC/E0/E0
NC/NC/E1/E1/E1NC/E2/E2/E2/E2VSS SDA
SCLWC
VCC
R5105
100R
D5102
BAT54C
1
3
2
R5109 4K7
R510410K
R5110 100R
FB5101 120R1 2
ZD5103
BZX84
-C5V6
1
3
CN5101
DVI-D CONN 24P
12345678
910111213141516
17181920
21222324
25
26
RX2-RX2+GNDRX4-
RX4+SCLSDA
VS
RX1-RX1+GNDRX3-
RX3+5V
GNDHP
RX0-RX0+GNDRX5-RX5+
GNDRXC+RXC-
25
26
D5104
BAV99(NC)
3
1
2
Scaler Board Schemtic Diagram-DVI-D input
S 6
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7.Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
5
5
6
6
A
B
C
D
E
SDRAM 4M x 16
SDRAM 1M X 16
SP
Sunday, February 25, 2007
08:FLASH ROM & SDRAM
T2474-1-20PFL4122-070225
Date
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
MADR7
MADR1
MADR10
MADR5MADR6
MADR3
MADR0
MADR4
MADR8
MADR2
MADR9
MADR[0..11]
MADR11
DATA11DATA10DATA9DATA8
DATA15DATA14DATA13DATA12
DATA3
DATA2DATA1DATA0
DATA4
DATA7DATA6DATA5
BA1BA0
CKEDQM
WEZM
DATA9
CASZM
DATA10DATA11
DATA8
DATA13DATA14
DATA12
DATA15
RASZM
DATA1DATA2
DATA4DATA3
DATA5
DATA0
DATA6
MCLKM
MDATA[0..15]
MDATA4
MDATA0
MDATA7
MDATA2MDATA1
MDATA3
MDATA6MDATA5
MDATA10
MDATA13
MDATA9
MDATA11
MDATA14MDATA15
MDATA12
MDATA8
CKECS
CASZMCASZMCASZMWEZMWEZMWEZM
RASZMRASZMRASZM
MCLKM
BA0
MADR7
MADR1
MADR10
MADR5MADR6
MADR3
MADR0
MADR4
MADR8
MADR2
MADR9
DQM
DATA7
CASZ7
CKE 7
SPI_CZ7
WEZ7
BA07
MCLK7
SPI_DO7
DQM7
BA17
MADR[0..11]7
MDATA[0..15] 7
RASZ7
+3V3_STBY
+3V3_MC
+3V3_MC+3V3_MC +3V3_MQ
+3V3_MQ
+3V3_MQ+3V3_MC
+3V3_MC
+3V3
+3V3_MQ
+3V3_MC
RP4203 100R
1234
8765
R4211
4K7
R 42 08 10 0R
R 42 10 10 0R
C42060.1uF
RP4204 100R1234
8765
U4201
M12L16161A-7TG (NC)
212223242728293031
19
2356891112
171615
394042434546484935
18
26 1
20
474110
4
4438137
32
34
50 25
3337
1436
A0A1A2A3A4A5A6A7A8
A11
D0D1D2D3D4D5D6D7
RASCASWE
D8D9
D10D11D12D13D14D15CLK
CS
VSS1 VCC1
A10
VSSQVSSQVSSQVSSQ
VCCQVCCQVCCQVCCQ
A9
CKE
VSS2 VCC2
NCNC
DQMLDQMU
R4212
4K7
C4202
10U 10V
RP4202 100R1234
8765 R4 20 1 10 0R
R420510K(NC)
RP4201 100R
1234
8765
C42040.1uF
R 42 09 10 0R
FB4202
600R1 2
C42070.1uF
FB4201
600R1 2
U4203
HY57V641620ETP-6
232425262930313233
35
24578101113
181716
424445
474850515338
19
6
1
22
5246
4128
43
14
93
34
37
12
27
3640
15
2021
54
39
49
A0A1A2A3A4A5A6A7A8
A11
D0D1D2D3D4D5D6D7
RASCASWE#
D8D9
D10
D11D12D13D14D15CLK
CS
VSSQ
VCC
A10
VSSQVSSQ
VSSVSS
VCCQ
VCC
VCCQVCCQ
A9
CKE
VSSQ
VCC
NCNC
LDQM
BA0BA1
VSS
UDQM
VCCQ
C42030.1uF
C4205
0.1uF
R4202
10K
R 42 07 10 0R
R42134K7
R4 20 3 1 00 R
C4209
22P(NC)
C4201
0.1uF
Scaler Board Schemtic Daigram-flash rom&sdram
S 8
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28 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
5
5
6
6
A
B
C
D
E
For IR BOARD
For Key BOARD For Compair I/F
Reserved for SIDE AV
Monday, February 26, 2007
09:KEY, IR, Compair, SIDE I/F
T2474-1-20PFL4122-070226
Date
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
KEY17
RC_IR7LED_SEL_OUT7
PC_TV_LED7
LightSensor7
PWR_ON_OFF7
RXD5,7
TXD5,7KEY27
HP_DET7,13
AV_CVBS_SIDE4SV_C0_SIDE4SV_Y0_SIDE4
AUL1_SIDE12
AUR1_SIDE12HPL_SIDE13HPR_SIDE13
+5V_STBY
C730133P
C73020.1uF
R7307 100R
ZD7303
BZX84
-C5V6
1
3
CN7303
63363 3P 2.0mm
123
C730333P
R7310 4R7
R7303
0R
ZD7304
BZX84
-C5V6(N
C)
1
3
ZD7301
BZX84
-C5V6(N
C)
1
3
C73040.1uF
R7305 100R
R7301 100R
R7304 100R
CN7302
63363 3P 2.0mm
123
R 7311 100R(N C)
R7309 47R
R7306 100R
R7308 47R
CN7301
63367 7P 2.0MM
1234567
CN7304
63390 10P 2.0MM(NC)
123456
789
10
R7302 4R7
ZD7302
BZX84
-C5V6
1
3
Scaler Board Schemtic Daigram-Key,IR compair,side I/F
S 9
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7.Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
A
B
C
D
E
F
G
H
2nd Control I/F
Control I/F for I-BOARD (Level 2)
Video I/F for I-BOARD (Level 2)Power for I-BOARD (Level 2)
PORT for Level 1
CVBS Sync Slicer (Level 2)
Monday, February 26, 2007
10:ITV I/F
T2474-1-20PFL4122-070225
Date
T P V ( Top Victory Electronics Co . , L
Key Component
I2C_SDA
I2C_SCL
CVBS_TERR_OUT
CVBS_VSYNCCVBS_HSYNC
CVBS_TERR_OUTCVBS_VSYNC
CVBS_HSYNC
I2C_SCL3,7I2C_SDA3,7
CVBSOut7
RXD17TXD17
+5V_ITV
+5V_ITV
+5V_ITV
+5V_STBY
+5V_ITV
+12V_ITV
+5V_ITV+5V_ITV
+5V_ITV
R740710K(NC)
C7405
10U 10V(NC)
C7411
22N(NC)
C7410
47uF 25V(NC)
R 74 02 1 00 R( NC )
R7412
120K 1%(NC)
C74010.1uF(NC)
FB7402
600R(NC)1 2
C7412470N(NC)
R 74 11 1 00 R
C7407100P(NC)
R 7 41 5 3 3 0R ( NC )
R 74 10 1 00 R
Q7402BC847C(NC)
3
2
1
ZD7401
BZX84
-C5V6
1
3
R741310K(NC)
CN7401
63385 5P 2.0mm(NC)
12345
C 7 40 6 1 0 uF (N C )
CN7405
61264 4P 2.5mm
1234
U7401BA7046F(NC)
1234 5
678H. Osc. Res.
Hd O/PSYNC O/PVd O/P GND
Video I/PVCC
Phase O/P
R 7 41 6 1 0 K( NC )
C7413470N(NC)
R7404
75R(NC)
C7402470uF 25V(NC)
CN7402
63172 3P 2.5mm(NC)
123
ZD7402
BZX84
-C5V6
1
3
C74091N(NC)
R 7 41 7 4 7 0K (N C)
R 74 01 0 R( NC )
Q7401BC858CG(NC)
3
1
2
C7408
1uF(NC)
R740575R(NC)
ZD7403
BZX84
-C5V6
1
3
TH7401PTCR
1
2
R7406 470R(NC)
CN7404
63384 4P 2.0MM(NC)
12
34
R740875R(NC)
R 74 03 1 00 R( NC )
C74040.1uF(NC)
C74142N2(NC)
CN7403
63384 4P 2.0MM(NC)
1234
FB7401
120R(NC)1 2
R740910K(NC)
FB7403
120R(NC)
1
2
C74030.1uF(NC)
R 7 41 4 4 70 K (N C)
Scaler Board Schemtic Daigram-ITV I/F
S 1
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30 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Sca le r Board Sche mtic Daigram-panel I/F
S-11
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7.Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
5
5
6
6
A
B
C
D
E
Sunday, February 25, 2007
12: AUDIO I/F
T2474-1-20PFL4122-070225
Date
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
AV_AU_INL
PC_AU_INR
AV_AU_INR
PC_AU_INL
YPbPr1_AU_INL
YPbPr1_AU_INR
YPbPr2_AU_INR
YPbPr2_AU_INL
AUL0 7
AUR0 7
AUL1 7
AUR1 7
AUL2 7
AUR2 7
AUL3 7
AUR3 7
AUL1_SIDE9
AUR1_SIDE9
CN6102
JACK
3
2
1
C6130
22P(NC)
C 611 4 2 .2 uF
R611612K
R610512K
CN6103
JACK
3
2
6
5
1 4
C6127560P
R610312K
R610712K
R6 111 1 0K
C6103
560P
C6105560P
C 611 8 2 .2 uF
C6107
560P
R611812K(NC)
R6 115 10 K
C612122P
R6114
12K
C 6111 2 .2 uF
C6129560P(NC)
C6126
22P
C6124560P
C610622P
C612822P(NC)
C610222P
C 611 0 2 .2 uF
C6131
560P(NC)
R6106 10K
C 611 6 2 .2 uF
C 6132 2.2uF(N C)
C 61 08 2 .2 uF
C6104
22P
R6120
12K(NC)
R 6117 10K(N C)
R6102 10K
R6104 10K
C 6133 2.2uF(N C)
R6 113 10 K
C6122
560P
CN6101
PHONEJACK
13542
C612322P
R6112
12K
R61
19 10 K( NC)
Scaler Board Schemtic Daigram-Audio I/F
S 2
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34 TPS 1.0A LA 7. Circuit Diagrams and PWB LayoutsSca ler Board Layout(to p left)
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7.Circuit Diagrams and PWB Layouts
Sca ler Board Layout(top rig ht)
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36 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Sca ler Board Layout(button l ef t)
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7.Circuit Diagrams and PWB LayoutsSca ler Board Layout(button right)
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38 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Sca ler Board Layout -1
-
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7.Circuit Diagrams and PWB LayoutsSca ler Baord Layout-1(to p left)
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40 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Sca ler Board layout-1(top rig ht)
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7.Circuit Diagrams and PWB Layouts
Sca ler Board layout-1(button lef t)
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42 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Sca ler Board layout-1(button right)
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7.Circuit Diagrams and PWB Layouts
Tes t P o i nt
Pin 4 - U7101 (+3V3_STBY) Pin 4 -U7106 (+5V_ITV) Pin 4 - U7105 (+5V_STBY) Pin 3 U
Pin 1 - D7102 (+5) Pin 3 - U7103 (+1V8 ) Pin 1 -FB7104 (+5V_PANEL) Pin 2 - FB7106 (
Pin 1 -FB7203 (BRIGHT_ADJ) Pin 1 - FB7204 (INVERTER_ON_OFF) Pin 1 - FB7201 (+16V) Pin 1 -FB7202
Pin 1 -FB2102 (+5V) C2102 (TUNER_CVBS) C2202 (PR1+) C2203 (Y1+), C
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44 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Tes t P o i nt
C1109 (RIN+), C1110 (GIN+),
C1111 (BIN+), C1112 (SOG)R1125 (HS_RGB) R1126 (VS_RGB) R1110 (TXD), R1115
Pin 7 -U5101 (DDC_DVI_WP) R5110 (SDA_HD), R5111 (SCL_HD) Pin 1 -X4101 R4186 (SYS_RST)
Pin 7 -U4104 (NVRAM_WP) FB4106 (VDDC) R7302 (KEY1), RR7310 (KEY2) R7304 (RC_IR)
R7306 (PC_TV_LED)
R7307 (PWR_ON_OFF) R7309 (TXD), R7308 (RXD) R7411 (TDX1), R7410 (R
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7.Circuit Diagrams and PWB Layouts
Tes t P o i nt
R7505 (LCK) R7506 (LDE) C6108 (AUL0), C6114 (AUR0) C6110 (AUL1), C6
R6205 (AMP_STBY) R6246 (AMP_VCC) C6205 (AUOUTR), C6208 (AUOUTL)(Note: Volume = 100)
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46 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Po we r Board Sche mtic Daigram
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
A
B
C
D
E
F
G
H
(R949 for 12V o/p only)
NINI
NI
NINI
NI
NI
NINI
NINI
NI
NINI
NI
NINI
NI
NI
NI
Thursday, February 15, 2007
02.ADAPTOR
T2572-1-20PFL412 2-070215
Date
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
16A
5V
+16V
INV-ON/OFF
BRIGHTNESS
+16V
D910BAV103
HS2
1
2
D911
BAV103
R901560K 1/4W
C934470uF 25VR905
100K? 1W
R941
10K? 1/4W
C937100N 50V
CN92164841 11P 2.5mm
123456789
1011
C901470pF/250V
C9331000uF 25V
R913
22K? 1/8W
CN4
GS41-201MA
F901T3.15AH/250V
R931
1K 1/8W
C920
2200PF 500V
C931
2200PF 500V
D912BAV103
ZD926
BZX79-B15
1 2
C907
120uF 450V
R940
10K 1/8W
C916330N 25V
R92510K 1/8W
IC921KIA431A
R928
220K 1/8W
C91722uF 50V
R917
1K 1/8W
IC901TEA1530AT
1
2
3
4
5
6
7
8
Vcc
GND
PROTECT
C
TRL
SENSE
DRIVER
H
VS
DRAIN
C9111U 25V
R939
2.4K? 1% 1/8W
L921
0.8uH
1 2
L92435uH
1 2
R92422K 1/8W
R902560K? 1/4W
R9212R2 1/4W
R93313K 1/8W
BD901GBU408
2
1
3
4
R91522R 1/8W
D921SP20150
12
3
RV901TVR14511KFC4FY
FB90350R/3000mA
1 2
D908SB240
IC922
AP1510SA1
2
3
4
56
7 8
FB
EN
OCSETVCC OUT
OUT
GND
GND
C938
470uF 25V
CN922
63384 4P 2.0MM
1234
R930
2.4K? 1% 1/8W
C935
470N 25V
NR901SCK13074MGY001
1
2
D929RGP10D
1
2
CN6GS41-201MA
R92947K 1/8W
R9491K5 1/8W
C943
100N 50V
CN901
123
LEN
R936
1K5 1/8W
C944100N 50V
Q902STP9NK65ZFP
2
1
3
C94010N 50V
C947100pF
R927
47K 1/8W
R9222K7 1/8W
D928P4KE16A
1
2
C9151N 50V
D907
UF1007
C9391U 25V
C950
100N 50V
C946
100N 50V
CN5GS41-201MA
C9100.0022uF/250V
R934
13.3K? 1% 1/8W
D906RGP10D
12
R9200R18 1W
HS1
1
2
C942
470uF/16V
IC902
TCET11
03G
1
2
4
3
R900
560K? 1/4W
C9321000uF 25V
D922SP101501
23 L922
0.8uH
1 2
R932100R 1/8W
R91410K 1/8W
C9080.47uF/275V
1 2
C9361000uF 25V
C9191U 25V
L90115.0mH
14
23
R918
4K7 1/8W
CN1GS41-201MA
C941
100N 50V
Q903PMBS3904
1
3
2
R942
10K 1/4W
R926
150K 1/8W
C9141U 25V
R9234K7 1/8W
R91922K 1/8W
ZD927BZX55-C6V8
1
2
T901
POWER X'FMR
2
7
3
1
6
12
13
11
14
5
C900470pF/250V
L9022
1
3
4
R943
10R 1/4W
C948470uF/16V
R916
4R7 1/8W
C945
100N 50V
P 1
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48 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Po we r Board Layout
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7.Circuit Diagrams and PWB Layouts
Po we r Board Layout-1
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50 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
Key Board Schemtic Daigram
1
1
2
2
3
3
4
4
A
B
C
D
DC-ON/OFF
E207C2NOCWPHNS
AS2 20PFL4122 KEY CONTROL
2 2Sunday, February 25, 2007
715T2506-102.Key Board
T2506-1-20PFL4122-070225
OEM MODEL
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
R0103 820R
R0102 1K8
R0104 220R
SW0102
SKHHAM2520-PL
1
3 4
2
R0105 1K8
CN0101
63364 4P 2.0mm
1234
SW0105
SKHHAM2520-PL
1
3 4
2
SW0104
SKHHAM2520-PL
1
3 4
2
SW0103SKHHAM2520-PL
1
3 4
2
SW0106
SKHHAM2520-PL
1
3 4
2
SW0101
SKHHAM2520-PL1
3 4
2
R0101 220R
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CN0101 A1
SW0101 A3
SW0102 A4
SW0103 A3
SW0105 A2
SW0106 A1
SW104 A2
7.Circuit Diagrams and PWB Layouts
Ke y Board Layout
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52 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts
1
1
2
2
3
3
4
4
A
B
C
D - IR Holder PART ID = P11T0005 1
Notes :
IR BOARD 1
F3-EU-APChina ME7 Schematic
A
1 1Feb 16, 2007
Title
Size Document Number Rev
Date: Sheet of
E207C2NOCWPHNS
AS2 20PFL4122 IR BOARD
2 2Feb 16, 2007
715T2518-1
02.IR
T2518-1-20PFL4122-070216
OEM MODEL
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
+5V_STBY
+5V_S
+5V_STBY
Q0202
BC847C
3
2
1
D0201
81G0805-RG-KB
13
24
R02054K7
LED0201Transceiver (NC)
1
2
CN0201
CONN
123456
Q0203
BC858CG3
1
2
R0207220R(NC)
C02011U 16V
R02064K7
Q0204BC847C(NC)
3
2
1
R02090R05
Q0201BC847C
3
2
1
R02084K7(NC)
R0201330R
R02034K7
R0204
10K
IR Board Schemtic Diagram
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7.Circuit Diagrams and PWB Layouts
IR Board Layout
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54 TPS 1.0A LA
8. AlignmentsIndex of this chapter:
8.1 Electrical Instructions
8.2 ISP Instructions
8.3 Serial Number Definition
8.1 Electrical Instructions
Notes: You could adjust the LCD/TV following this chapter when
the LCD/TV has the below defect.
1. Change panel. 2. Change or repair main board.
3. LCD/TV color is not right. 4. The settings are disabled.
8. Alignments
8.1.2 PC mode Display Adjustment
8.1.2.1 AUTO Color adjustment (B)
Set Brightness 100 and Contrast 50 and apply 640x480 @60Hz
Mode with 50 Black and 50 White pattern at the factory mode
Activate AUTO-COLOR function for auto ADC offset and gain setup.
Figure 1. 50-Black 50-White
Color Temp alignment is automatically set during TV alignment according
to 4.1.3.Apply full white pattern , check picture must satisfy table 6.
Table 6. Reading with Minolta CA-210.
Color Temp x y
Normal 0.291 0.005 0.302 0.005
8.1.1 TV Mode display adjust
8.1.1.1 White balance adjustment (B)
General set-up:
Equipment Requirements: Color analyzer.
Input requirements:
Input Signal Type : RF signal
Set to PAL D/K system, frequency=184.25MHz ( for China
model ) with white pattern of 100%
Set to PAL B/G system, frequency=64.25MHz ( for AP
model ) with white pattern of 100%
Input Signal Strength : 10mV (80 dBuV) terminal voltage.
Input Injection Point : TV Tuner input
Color Temp Alignment (B)
Apply full white pattern, select smart setting to be PERSONAL
(Brightness 50,
Contrast 50, and Color 50). Adjusting SCALER GAIN R G B to
reach W/D and luminance in factory mode as below.
Select Color Temp in the factory Mode OSD.The 1931
CIE chromaticity (X, Y) co-ordinates shall be:
Table 4. Reading with Minolta CA-210.
Color Temp x y
Normal 0.291 0.005 0.302 0.005
Warm 0.314 0.005 0.324 0.005
Cool 0.273 0.005 0.280 0.005
Luminance >350cd/m2 in the center of the screen when
Smart picture at "Personal "and Color temp "Coo "
These group settings about color temp are also applied
automatically into CVI/SIDE AV/ /PC/DVI. That means
TV/CVI/SIDE AV/PC/DVI are used the same setting.
Luminance>400cd/m2 in the center of the screen when
both PC Brightness and Contrast control are 100%.
8.1.2.2 Display quality adjustment
Use timing mode as described in 2.2, and uses the
POPO (pixel on pixel off) patternto adjust the clock
until no stripe and adjust the phase until clear picture.
(AUTO ADJUST hot key: press Volume and Volume
+ keys together for 1 second.)Check all preset 7
modes.8.1.2.3 Check the analog interface cable
Check the color poor & noise condition of 64 gray scale pattern.
8.1.3 Comp video Mode display adjust
8.1.3.1 Auto Color Adjustment (B)
General set-up:
Equipment : Quantum Data Pattern Generator
801GD or 802G or 802R;
Apply 576i, and the pattern STMPEbar shown in figure 2.
Figure 2. SMTPEbar
Alignment method:
Initial Set-up : Set Smart picture as "Persona" (Brightness=50,
Contrast=50, Color=50);
Access to factory OSD first, then to enable AUTO-COLOR to
get HD ADC OFFSET and HD ADC GAIN. Check 32 gray scales
can be distinguishable.
8.1.3.2 Color Temp alignment is automatically set during TV alignment
Clear imagelear image
Measurement/viewing selectoreasurement viewing selector
If you have not CA-110,the following R,G and B values are
for your reference
Normal Cool Warm
R 120 119 122
G 124 116 112B 120 128 105
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8.2 Service Tools
8.2.1 ComPair
Introduction
ComPair (Computer Aided Repair) is a Service tool for Philips
Consumer Electronics products. and offers the following:
1. ComPair helps you to quickly get an understanding on how
to repair the chassis in a short and effective way.2. ComPair allows very detailed diagnostics and is therefore
capable of accurately indicating problem areas. You do not
have to know anything about I2C or UART commands
yourself, because ComPair takes care of this.
3. ComPair speeds up the repair time since it can
automatically communicate with the chassis (when the uP
is working) and all repair information is directly available.
4. ComPair features TV software upgrade possibilities.
Specifications
ComPair consists of a Windows based fault finding program
and an interface box between PC and the (defective) product.
The (new) ComPair II interface box is connected to the PCvia
an USB cable. For the TV chassis, the ComPair interface box
and the TV communicate via a bi-directional cable via theservice connector(s).
How to Connect
This is described in the ComPair chassis fault finding database.
Figure 8-1 ComPair II interface connection
Caution:It is compulsory to connect the TV to the PC as
shown in the picture above (with the ComPair interface in
between), as the ComPair interface acts as a level shifter. If
one connects the TV directly to the PC (via UART), ICs will beblown!
How to Order
ComPair II order codes:
ComPair II interface: 3122 785 91020.
ComPair32 CD (update): 3122 785 60160.
ComPair I2C interface cable: 3122 785 90004 (to be used
with chassis L01, A02, A10, EMx, TPM1.xA, etc ...).
ComPair I2C interface extension cable: 3139 131 03791 (to
be used with chassis L01, A02, A10, L04, LC4, LC7.1,
LC7.2).
ComPair UART interface cable: 3122 785 90630 (to be
used with chassis LC4, EJ3, BJ2, BL2, BP2, ...).
ComPair RS232 cable: 3104 311 12742 (to be used with
chassis Q52x).
ComPair I2C interface cable (3.5 mm Jack-to-SVHS plug):
9965 100 07325 (to be used with chassis LC7.5).
Note:For I2C it is compulsoryto use this particular cable.
ComPair UART interface cable (3.5 mm Jack-to-Jack):
3138 188 75051 (to be used with chassis LC7.5).
Note:For UART it is also allowed to use a standard Jack-
to-Jack cable.
Note:If you encounter any problems, contact your local
support desk.
8.2.2 LVDS Tool
Support of the LVDS Tool has been discontinued.
G_06532_036.eps
240807
TO
UART SERVICE
CONNECTOR
TO
UART SERVICE
CONNECTOR
TO
I2C SERVICE
CONNECTOR
TO TV
PC
HDMI
I2C only
Optional power
5V DC
ComPair II Developed by Philips Brugge
RC outRC in
OptionalSwitch
Power ModeLink/Activity I2C
ComPair II
Multifunction
RS232 /UART
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Personal Notes:
E_06532_012.eps
131004
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Personal Notes:
E_06532_012.eps
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58 TPS 1.0A LA
8.3 Serial Number Definition
B Z 2 A 0 6 5 1 0 0 0 0 0 1
Serial number (6 digits)
Production year/week code
Service version change code
BOM (bill of Material) code
Site code (Production center)BZ CODE ( AR---CZECH REPUBLIC,VN--HUNGARY(SZR), BZ--SUZHOU,DS--DONG GUAN, CG---POLAND)
BOM Code:
PANEL SUPPLIER CODE
AU 1
CPT 2
LPL(LG) 3
QDI 4
CMO 5
HSD 6
SVA 7
8. Alignments
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59TPS 1.0A LA9. Circuit Descriptions, Abbreviations List and IC Data Sheets
9. Circuit Descriptions, Abbreviations List and IC Data Sheets
Index of this chapter9.1 Circuit Descriptions9.2 Abbreviations List9.3 IC Data Sheets
9.1 Circuit Descriptions9.1.1General Description
This LCD TV F3-AS2 platform supports PC analog input up to XGA panel and supports TV (RF) for all China (/93) and AP (/79/98) systems (PAL B/G, PAL D/K, PAL I, SECAM B/G, SECAM D/K, SECAM L, SECAM L1, NTSC M), YC, CVBS, Y Pb Pr, DVIand PC signal input from SDTV to HDTV (480i/p, 576i/p, 720p, 1080i/p).
This platform LCD-TV uses MST96885LD (One Chip LCD-TV Controller) IC, which has embedded ADC for HD/Analog D-subinput, ITU656/601 digital port for digital data input, SD ADC for CVBS/YC input, video decoder, audio decoder, TXT decoder,Microcontroller, OSD engine and up/down scaler. For displaying, it will connect w/ TTL signal interface to TN VGA panel via FFCcable.
MST96885LD is a high performance and fully integrated IC for multi-function LCD TV/Monitor with resolutions up to SXGA/WXGA.It is configured with an integrated triple-ADC/PLL, an integrated DVI/HDCP/HDMI receiver, a multi-standard TV video and audiodecoder, a video de-interlacer, a scaling engine, the MStarACE-3 color engine, an on-screen display controller, an 8-bit MCU and
built-in output panel interface. With external frame buffer, 2-D video decoding and processing are fulfilled for high-quality TVapplication. It supports de-interlaced full-screen video, frame rate conversion, aspect ratio conversion various video sources. Tofurther reduce system costs, the MST96885LD also integrates intelligent power management control capability for green-moderequirements and spread-spectrum support for EMI management.
The MST96885LD enables consumer electronics manufactures to build low cost w/ high quality, feature-rich ATV. It embeds the2D motion de-interlace to generate smooth picture quality for motion. 2D comb filter also recoveries high details for still picture.The special color processing technology provides favorite and natural color for TV.
9.1.2 MST96885LD Functio n Descripti on
Host CPU
- Embedded 8032 micro controller- Configurable PWMs and GPIOs- Low speed ADC inputs for system control.- SPI bus for external flash- Supports external MCU option controlled through 4-wire double-data-rate direct MCU bus or 8-bit direct MCU bus
NTSC/PAL/SECAM Video Decoder
- Supports NTSC M, NTSC-J, NTSC-4.43, PAL (B,D,G,H,M,N,I,Nc), and SECAM- Automatic TV standard detection- Motion adaptive 2-D comb filter for NTSC/PAL- 8 configurable CVBS & Y/C S-video inputs- Supports Teletext level-1.5- Macrovision detection- CVBS video output
Multi-Standard TV Sound Decoder
- Supports BTSC/NICAM/A2/EIA-J demodulation and decoding- FM stereo & SAP demodulation- L/Rx4, mono, and SIF audio input- L/R loudspeaker and line outputs- Supports sub-woofer output- Built-in audio output DACs- Audio processing for loudspeaker channel, including volume, balance, mute, tone, EQ, and virtual stereo/surround
Digital Audio Interface
- I2S digital audio input & output- S/PDIF digital audio input & output- HDMI audio channel processing capability- Programmable delay for audio/video synchronization
OSD Plane
-16/256 color palette- 256/512 1-bit/pixel font- 128/256 4-bit/pixel font- Supports texture function- Supports 4K attribute/code- Horizontal and vertical stretch of OSD menus
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Pattern generator for production test- Supports OSD MUX and alpha blending capability- Supports blinking and scrolling for closed caption applications
Video Plane
- 2-D video deinterlacer- Edge-oriented adaptive algorithm for smooth low-angle edges- MStar 3rd Generation Advanced Color Engine (MStarACE-3) gives:
Brilliant and fresh colorIntensified contrast and detailsVivid skin toneSharp edgeEnhanced depth of field perceptionAccurate and independent color controlsRGB compliance allows end-user to experience the same colors as viewed on CRTs and other displaysProgrammable 12-bit RGB gamma CLUT3-D video noise reduction for SDTVFrame rate conversion
Panel Interface
8-bit LVDS/TTL Panel Interface- Supports dual link LVDS up to SXGA@75Hz- Supports 8-bit single TTL panel- Supports 2 data output formats: Thine & TI data mappings- Compatible with TIA/EIA- With 6/8 bits options- Reduced swing for LVDS for low EMI- Supports flexible spread spectrum frequency with 360Hz~11.8MHz and up to 25% modulation
VGA In
- Support VGA input up to WXGA- Support fully VESA standards
Component Video In
- Support component video inputs- Support 480i / 480p / 576i / 576p /720p /1080i/ 1080p
DRAM Controller
- 16-bit data bus for external frame buffer (SDR or DDR DRAM)- All system clocks synthesized from a single external clock
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9.2 Abbreviations List
CSM Customer Service Mode
ATSC Advanced Television Systems Committee, the digital TV standard in the USA
DVD Digital Versatile Disc
EEPROM Electrically Erasable and Programmable Read Only Memory
3DNR Temporal (3D) Noise Reduction
AGC Automatic Gain Control: algorithm that controls the video input of the feature box
FM Field Memory or Frequency Modulation
AM Amplitude Modulation
AP Asia Pacific
ASF
Auto Screen Fit: algorithm that adapts aspect ratio to remove horizontal black bars without
discarding video information
ATV See Auto TV
Auto TV
A hardware and software control system that measures picture content, and adapts image
parameters in a dynamic way
AV External Audio Video
AVIP Audio Video Input Processor
B/G Monochrome TV system. Sound carrier distance is 5.5 MHz
ComPair Computer aided rePair
CP Connected Planet / Copy Protection
CSS
Content Scrambling System; An encryption method for MPEG-2 video on DVDs. The algorithm
and keys required to decode the disc are stored on the DVD-player
CVBS Composite Video Blanking and Synchronization
DFU Directions For Use: owner's manual
DNR Digital Noise Reduction: noise reduction feature of the set
DSP Digital Signal ProcessingDST Dealer Service Tool: special remote control designed for service technicians
DTCP
Digital Transmission Content Protection; A protocol for protecting digital audio/video content that
is traversing a high speed serial bus, such as IEEE-1394
DVI(-d) Digital Visual Interface (d= digital only)
EAS
Emergency Alert Signalling; A cable TV standard (SCTE18) to signal emergency information to
digital terminal devices
E-DDC
Enhanced Display Data Channel (VESA standard for communication channel and display).
Using E-DDC, the video source can read the EDID information form the display.
EDID Extended Display Identification Data (VESA standard)
EMI Electro Magnetic Interference
EMM Entitlement Management Message
EPLD Erasable Programmable Logic Device
EU Europe
FBL Fast BLanking: DC signal accompanying RGB signals
FDS Full Dual Screen (same as FDW)
FDW Full Dual Window (same as FDS)
FLASH FLASH memory
FTV Flat TeleVision
H H_sync to the module
HD High Definition
HDD Hard Disk Drive
9. Circuit Descriptions, Abbreviations List and IC Data Sheets
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62 TPS 1.0A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets
NTSC
National Television Standard Committee. Color system mainly used in North America and
Japan. Color carrier NTSC M/N= 3.579545 MHz, NTSC 4.43= 4.433619 MHz (this is a VCR
norm, it is not transmitted off-air)
NVM Non-Volatile Memory: IC containing TV related data such as alignments
OSD On Screen Display
PLL Phase Locked Loop. Used for e.g.LVDS Low Voltage Differential Signalling
PAL
Phase Alternating Line. Color system mainly used in West Europe (color carrier= 4.433619
MHz) and South America (color carrier PAL M= 3.575612 MHz and PAL N= 3.582056MHz)
PCB Printed Circuit Board (same as PWB)
PCM Pulse Code Modulation
PWB Printed Wiring Board (same as "PCB")
PWM Pulse Width Modulation
QAM Quadrature Amplitude Modulation;modulation method
RAM Random Access Memory
RGB Red, Green, and Blue. The primary color signals for TV. By mixing levels of R, G, and B, allcolors (Y/C) are reproduced.
RC Remote Control RC5 / RC6 Signal protocol from the remote control receiver
RESET RESET signal
ROM Read Only Memory
SAM Service Alignment Mode
SCART Syndicat des Constructeurs d'Appareils Radiorecepteurs et Televisieurs
SCL Serial Clock I2C
SCL-F CLock Signal on Fast I2C bus
SD Standard Definition
SDA Serial Data I2C
SDA-F DAta Signal on Fast I2C bus
SDI Serial Digital Interface, see ITU-656
SDRAM Synchronous DRAM
SECAM
SEequence Couleur Avec Memoire. Color system mainly used in France and East Europe.
Color carriers= 4.406250 MHz and 4.250000 MHz
SIF Sound Intermediate Frequency
SMPS Switched Mode Power Supply
SOG Sync On Green
SOPS Self Oscillating Power Supply
I2C Integrated IC bus
I2D Integrated IC Data bus
I2S Integrated IC Sound bus
IB In Band channel
IF Intermediate Frequency
Interlaced
Scan mode where two fields are used to form one frame. Each field contains half the number of
the total amount of lines. The fields are written in "pairs", causing line flicker.
IR Infra Red
IRQ Interrupt Request
LATAM Latin America
LCD Liquid Crystal Display
LED Light Emitting Diode
LPL LG.Philips LCD (supplier)
MUTE MUTE Line
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63TPS 1.0A LA9. Circuit Descriptions, Abbreviations List and IC Data Sheets
TFT Thin Film Transistor
SRAM Static RAM
STBY STandBY
SOG Sync On Green
SVGA 800x600 (4:3)
SVHS Super Video Home System
SW Software
SWAN Spatial temporal Weighted Averaging Noise reduction
SXGA 1280x1024
TMDS Transmission Minimized Differential Signalling
UXGA 1600x1200 (4:3)
V V-sync to the module
VCR Video Cassette Recorder
VESA Video Electronics Standards Association
VGA 640x480 (4:3)
VL Variable Level out: processed audio output toward external amplifier
VSB Vestigial Side Band; modulation method
WYSIWYR What You See Is What You Record: record selection that follows main picture and sound
WXGA 1280x768 (15:9)
XGA 1024x768 (4:3)
Y Luminance signal
YPbPr Component video. Luminance and scaled color difference signals (B-Y and R-Y)
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64 TPS 1.0A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets
9.3 IC Data SheetsThis section shows the internal block diagrams and pin conf igurations of ICs that are drawn as "black boxes" in theelectrical diagrams (with the exception of "memory" and "logic" ICs).
9.3.1 IC Data Sheet-MST96885L(U4101)
PIN Assignments
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9.3.2 IC Data Sheet-TPA3005D2PHPR
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9.3.3 IC Data Sheet-HY57V641620ETP(U4203)
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68 TPS 1.0A LA 10.Recommended/Spare Parts List
Model : 20PFL4122/93( CPT) 12NC: 8670 000 27396cn81noitpircseDcn21metI
Mechanical Parts
640437PT507YSSALEZEBTNORF36420001569903740437PT507YSSAREVOCRAER46420001569904
SW12500T73PESAB274200015699051058 996510004716 MAIN F RAME+WIRE ASSY 705TP715018
Accessory1172 996500044230 MAINSCORD AUS/NZ 10A 1M8 BK 089G412A18NIS11172 996500041562 MAINSCORD CCEE 10A 1M8 DET BK 089G414A18NLSC1173 996500045165 REMOTE CONTROL RC2023611/01B 098TRABD4BTPHR
Miscellanea
1185 996510002446 SPEAKER 8 OHM 3W 71x41mm 078T 488902 M1186 996510002446 SPEAKER 8 OHM 3W 71x41mm 078T 488902 M8351 996510004719 HARNESS 7P+3P-6P+4P 570+270mm 46507095T8014 10935 FP8354 996510004715 HARNESS 11P-11P 110mm 46510 095T8014 11936 FP8801 996510004718 HARN ESS 2P 360mm 46509 095T8013 2972 FP8802 996510004717 HARN ESS 2P 520mm 46508 095T8013 2971 FP8803 996510002459 FFC CABLE 50P 295mm P0.5 089T176E 16909
LCD Panel
1050 996510002467 Panel TV CLAA201VA07C CPT 750TVCA1V7C11N
PCB Assy
3PDM27FPBCYSSABCPRELACS8642000156993501P1RC66AFPWPYSSABCPREWOP4742000156994501
8AP7FPRIYSSABCPRI96420001569965017AP7FPEKYSSADRAOBYEK0742000156997501
PCB Assy
3PDM27FPBCYSSABCPRELACS8642000156993501
Various
1256 996510002465 Serial IIC EEPROM ASSY - CPT 705TP756050150657PT507YSSAHSALFIPS6642000156997521
CN1101 996510004337 D-SUB CONN 15PIN F 900-261521-02-A 088G353A15F LSCN1101 996510004337 D-SUB CONN 15PIN F 900-261521-02-A 088G353A15F LSCN1101 996510002458 D-SUB 15PIN 088T353A15F HJCN1101 996500043928 D-SUB CONN 15PIN F (WITH SCREW UNLOCKED) 088T353A15FHST
S8293187T880R/B/G3*1KCAJACR1542000156991022NCNT8293187T880R/B/G3*1KCAJACR3524400056991022NC
CN 2202 996510004513 RCA J ACK + S J ACK Y/ B 088T 78 13932 SCN 2202 996510004512 RCA J ACK + S J ACK Y/ B 088T 78 13932 TNCN5101 996500042205 DVI CONN 24P F RIGHT ANGLE 1241-140-154- 088G 35424FH1SCN6101 996500044255 PHONE JACK 3.5mm 5P GREEN 69020 088G 302902 FP
NT1393187T880R/W1*2KCAJACR5154000156992016NCS9293187T880R/W2*1KCAJACR3542000156993016NC
NT9293187T880R/W2*1KCAJACR4524400056993016NCCN6203 996500043816 PHONE JACK 3.5mm 7P BLACK 5102-84V-021-5 088T 302901 TNCN7503 996510004338 FPC/FFC CONNECTOR 0.5MM 50P 033G801950P
TH7401 996510002440 PTC KMC 5S075R001-0.75MA 061G 56075 WTP1IDBLAPT4905-HI/6521QF,RENUT3262400056991012UT
X4101 996500044281 CRYSTAL 14M318 18P SMD-49 093G 22S 53 AX4101 996510002727 CRYSTAL 14M318 18P HC49/S 093G 22S903 C
C1101 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC1102 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC1103 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC1104 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437Z
C1105 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC1109 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1110 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1111 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1112 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1113 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1114 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1115 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2102 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2105 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC2106 996500042229 CAP CHIP 0603 22P 50V NPO +/-5% 065G060322031JC2107 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC2108 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC2110 996500042607 E C CAP 1000UF M 16V 067G305V102 3C2111 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC2202 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2203 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2204 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2205 996500043977 CAP CHIP 0603 1N 25V NPO +/-5% 065G060310221J
C2209 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2210 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2211 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2218 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2220 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2226 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC4101 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC4103 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437Z
C4104 996500042233 CER2 1206 Y5V 10V 10U P8020 R 065G1206106A7ZC4105 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC4106 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC4107 996500042229 CAP CHIP 0603 22P 50V NPO +/-5% 065G060322031J
C4108 996500042229 CAP CHIP 0603 22P 50V NPO +/-5% 065G060322031JC 41 09 9 96 510 00 433 3 EC 10 uF