Lg 37lc2r 42lc2r 32lb1r 37lb1r 42lb1r Hurricane3 High Chassis Guide Training [ET][1]
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Transcript of Lg 37lc2r 42lc2r 32lb1r 37lb1r 42lb1r Hurricane3 High Chassis Guide Training [ET][1]
Great Company Great People Blue Ocean P³ Innovation-1/53-
Table of contents
Hurricane3 High chassis guide
Great Company Great People
2006.05.03DDC PA Gr
1. Specification
2. Block Diagram
3. Trouble Shooting
4. Debugging Method
5. Adjustment UI Specification
6. Document
Great Company Great People Blue Ocean P³ Innovation-2/53-
Model Concept
• New XD Engine • 10 Bit• HDMI• 3D Surround (Royalty Free)• 1Tuner(EU), 2Tuner(Non-EU)• AV Input Navigation• Stand-by Power consumption 1W• On Screen Equalizer
• Clear Filter• Brightness : 1,200 ㏅/㎡• Contrast : 10,000 : 1 • ASIC : 4025적용
42PC1R 37LC2R
• Brightness : 500 ㏅/㎡• Contrast : 1600 : 1 • View Angle : 178 ˚
DesignDesign
FeatureFeature
ModuleModule
H&CH&C 2 Tone 2 Tone
Great Company Great People Blue Ocean P³ Innovation-3/53-
LC2
PC1/PC3
▶▶ PB2 Tool(Better High) All H&CPB2 Tool(Better High) All H&C
▶▶ LB2 Tool(Better High) All H&CLB2 Tool(Better High) All H&C
구분
H & C
2 Tone
26” 32” 37” 42”
PB2
LB2
Type
H & C
42X 50X
●●
Model Concept
Tool line up
Great Company Great People Blue Ocean P³ Innovation-4/53-
2-Tuner
N-EU
E/C/F/G/S
/Arab/Parsi
Multi
16.7 Mil
178˚Min
1200:1
500
1366X768
(WXGA)
940.3
0.2 × 0.6
16:9
37LB1R-TH
2-Tuner
N-EU
E/C/F/G/S
/Arab/Parsi
Multi
16.7 Mil
178˚Min
1200:1
500
1366X768
(WXGA)
1067.3
0.227 ×0.681
16:9
42LC2R-TH
2-Tuner
N-EU
E/C/F/G/S
/Arab/Parsi
Multi
16.7 Mil
178˚Min
1200:1
500
1366X768
(WXGA)
800.4
0.17 × 0.51
16:9
32LB1R-TH
V
I
D
E
O
2-Tuner1-Tuner2-Tuner1-TunerRemark
N-EUEUN-EUEUMarket place
E/C/F/G/S
/Arab/Parsi
E/F/G/S/I/SW/N/D
E/C/F/G/S
/Arab/Parsi
E/F/G/S/I/
SW/N/D
OSD Language
PAL
16.7 Mil
178˚Min
1200:1
500
1366X768
(WXGA)
1067.3
0.227 × 0.681
16:9
42LC2R-ZH
MultiMultiPALInput Signal
16.7 Mil16.7 Mil16.7 MilColor(R,G,B)
178˚Min178˚Min178˚MinView Angle
1200:11200:11200:1Contrast Ratio
500500500Luminance (cd/㎡)
1366X768
(WXGA)
1366X768
(WXGA)
1366X768
(WXGA)
Resoultion
1067.3940.3940.3Screen size(mm)
0.227 ×0.6810.2 × 0.60.2 × 0.6Cell Pitch(mm)
16:916:916:9Aspect Ratio
42LB1R-TH 37LC2R-TH37LC2R-ZHModel
Model Specification
Great Company Great People Blue Ocean P³ Innovation-5/53-
1111111RGB Input
1111111RS-232C
22.6
911.4×599
×259
140
110-240V 50/60Hz
1
1
1
2
2
1
2
1
32LB1R-TH
31.6
1045.8×693.8
×260.4
190
110-240V 50/60Hz
1
1
1
2
2
1
2
1
37LB1R-TH
42.3
1054×813
×286
230
110-240V 50/60Hz
1
1
1
2
1
1
2
1
42LC2R-TH
AC Input
J
A
C
K
41.442.335.535.5Weight with Packing(kg)
1175×768×300
1054×813×286
944×729
×286
944×729
×286
SIZE (W x H x D) (mm)
:with stand
230
110-240V 50/60Hz
1
1
1
1
1
1
4
1
42LC2R-ZH
230190190Power Consumption
110-240V 50/60Hz
110-240V 50/60Hz
110-240V
50/60Hz
111Remote control
111PC Audio In
111Variable
Audio out
221Component Input(Y,Pb,Pr)
211S-Video in
111Monitor out
224AV in
111RF In
42LB1R-TH 37LC2R-TH37LC2R-ZHModel
Model Specification
Great Company Great People Blue Ocean P³ Innovation-6/53-
2-Tuner
N-EU
10000:1
(1% full white window
in dark room)
280(400)
1366X768
(WXGA)
270(um) ×810(um)
16:9
50PC1R-TH
1-Tuner
EU
10000:1
(1% full white window
in dark room)
340(540)
1024X768
(XGA)
270(um)
× 810(um)
16:9
42PC3R-ZH
2-Tuner
EU
10000:1
(1% full white window
in dark room)
280(400)
1366X768
(WXGA)
270(um) ×810(um)
16:9
50PC1R-ZH
V
I
D
E
O
1-Tuner1-Tuner1-Tuner1-TunerRemark
ChinaChinaN-EUEUMarket place
10000:1
(1% full white window
in dark room)
340/ 540)
1024X768
(XGA)
300(um) ×676(um)
16:9
42PC1R-CH
10000:1
(1% full white window
in dark room)
10000:1
(1% full white window
in darkroom)
10000:1
(1% full white window
in dark room)
Contrast Ratio
280(400)340 / 540 340 /540 Peak White
/special (cd/㎡)
1366X768
(WXGA)
1024X768
(XGA)
1024X768
(XGA)
Resolution
270(um) ×810(um)
300(um) ×676(um)
300(um) ×676(um)
Cell Pitch
16:916:916:9Aspect Ratio
50PC1R-CH42PC1R-TH42PC1R-ZHModel
Model Specification
Great Company Great People Blue Ocean P³ Innovation-7/53-
1111111RGB Input
1111111RS-232C
51.5
1302.6×872
×355.8
430
110-240V 50/60Hz
1
1
1
1
1
1
4
1
50PC1R-ZH
51.5
1302.6×872
×355.8
430
110-240V 50/60Hz
1
1
1
2
1
1
2
1
50PC1R-TH
31.3
1129×748.5
×336.6
330
110-240V 50/60Hz
1
1
1
2
1
1
3
1
42PC3R-ZH
AC Input
J
A
C
K
51.529.329.329.3Weight with Packing(kg)
1302.6×872
×355.8
1129×748.5
×380
1129×748.5
×380
1129×748.5
×380
SIZE (W x H x D) (mm)
:with stand
330
110-240V 50/60Hz
1
1
1
2
1
1
2
1
42PC1R-CH
430330330Power Consumption
110-240V 50/60Hz
110-240V 50/60Hz
110-240V
50/60Hz
111Remote control
111PC Audio In
111Variable
Audio out
221Component Input(Y,Pb,Pr)
111S-Video in
111Monitor out
224AV in
111RF In
50PC1R-CH42PC1R-TH42PC1R-ZHModel
Model Specification
Great Company Great People Blue Ocean P³ Innovation-8/53-
Main Feature Compare with H2
Platform Version Up (H2→H3)Platform Version Up (H2→H3)
• LCD Board & PDP Board is different
à Same PCB Board (With option)
• Main/Sub IC is separate
à Main/Sub Picture IC were merging
(Only One Main IC : XD8662)
• Support DMS Full process(Productivity will be very higher thenprevious model)
• Sub Picture 3D Comb Filter
• 8Bit à10 Bit Signal Processing
(Decoder, ADC, de-interlacer, Output)
• New XD Engine
-. Adaptive NR
-. No noise boosting Sharpness
-. Sub Picture Y/C Separate Sharpness
Control
• Blue-tone stretch (Only White region)
New Feature of PDP ModuleNew Feature of PDP Module
Added features in circuitAdded features in circuit
Improved Function from H2Improved Function from H2
ProductivityProductivity
• Decrease the reflection of eternal light
-> increase the clarity and contrast
(XGA Grade extended)
• 10 Bit Input and Processing
• Adopt Low Contour noise Algorithm
Great Company Great People Blue Ocean P³ Innovation-9/53-
H3 High Whole Block Diagram
HDMI_DATA
HDMI_CLK/DE
HDMI_IIS
HDMI_VS/HS
HDMI_DATA : 3.3VHDMI_CLK/DE : 3.3V
HDMI_IIS : 3.3VHDMI_VS/HS : 3.3V
Variable_audio_out L/R : 500mVrms
TX
ST3232CTx/Rx : ±15Vpp
74HC14
DSUB_SCL / DSBU_SDA
DS_VS / DS_HS
PC_Audio_L/R : 700mVrms
PC_Audio_L/R
TU_MAIN : 1Vpp
TU_SUB : 1Vpp
S I FAM_Audio
AM_Audio / S I F
MNT_OUT : 1Vpp
AV3_SW/S3_SW
COMP1,2_RIN/LIN
TV_L/R OUT : 500mVrms
VIN4/YIN4/CIN4 : 1/0.285Vpp
LIN4/RIN4 : 500mVrms
AV_LOUT/ROUT
SUB_V : 2Vpp
MAIN_V or Y/C OUT : 2Vpp
OUTPUT31P_LVDS
K4D261638F-LC50X2DDRRAM(128MB X2)
AT49BV160CF-ROM(2MB)
L_CH
R_CH
L_SPK_OUT
R_SPK_OUT
24C02
I2C
Variable_audio_out L/R
SCL/SDA
SCART2_ID
Comp_SW
Comp2_SW
Comp_L/R : 500mVrms
Comp2_L/R : 500mVrms
TUNER(SUB)
TUNER(MAIN)
유선IR
RS232
RGB_PCRGB_DTV
PC_Audio
RF
COMP
Rear AV (AV3)
VariableAudio_out
HDMI1/2
COMP2
MNT_OUT
Scart1
(TV_out)
Scart2
(MNT_OUT)
24C02
HDMI RxANX9021
VIN3/YIN3/CIN3 : 1/0.285Vpp
SCART1_ID
SCART1_VIN : 1Vpp
SCART1_LIN/RIN : 500mVrms
SCART2_ID SCART2_LIN/RIN : 500mVrms Audio S/W
& CONTROLMSP4450K
Comp_SW
SCART1_FB
SCART1_ID
Comp2_SW
SCART1,2_LIN/RIN
LIN3/RIN3 : 500mVrms
AV4_SW/S4_SW
MAIN SCALER XD8662
TXD /RXD : 5V Digital
VGA_RGB : 0.7Vpp
COMP_Y/Pb/Pr : 1/0.7Vpp
AIP_RAW_VS / AIP_RAW_HS_CS : 5V High/Low
COMP2_Y/Pb/Pr : 1/0.7VppSCART1_RGB : 0.7Vpp
IR
CN_IIS MC_IIS
PWMNTP2000H
AMPTAS5122
I2 C
I2 C
I2C
I2C AV SWITCHCXA2069Q
MNT_OUT MNT_LOUT/ROUT
SCART2_VIN/YIN/CIN : 1/0.285Vpp
I2 C I2 C
MNT_LOUT/ROUT : 500mVrms
Tx0/1/2/3/4/C±DISP_EN
SCL/SDA_Part
I2S (SCK/WCK/DATA)
Video Signal
Audio Signal
Great Company Great People Blue Ocean P³ Innovation-11/53-
Main Scaler(XD8668) Block Diagram
• The FLI8668 chip has a flexible Analog Front End (AFE) with 13 configurable inputs through an analog multiplexer before the Analog to Digital Converters (ADCs).
• It also contains an embedded Multi-Standard Video Decoder. This decoder contains a digital comb filter for optimum Y/C separation. A 3D comb filter is available for optimum Y/C separation, that reduces or eliminates any artifacts due to poor Y/C separation seen on standard 2D video decoders on composite inputs, most commonly found on TV tuners.
• The FLI8668 microprocessor can process a wide range of Vertical Blanking Interval (VBI) data and display this data with the bitmap OSD processor. The microprocessor can support VBI data processing in the Main or PIP channels as well as in the background when the corresponding video stream is not present on the output stream. The VBI dataslicer can extract data encoded into the VBI of the input video stream. Decoded data bytes from the VBI dataslicerare stored in a memory buffer for subsequent processing by the microprocessor. The microprocessor decodes the different formats of the VBI data and passes the information to the OSD controller for output to the display controller. The VBI decoding process can run continuously in the background for inputs that contain VBI data.
Great Company Great People Blue Ocean P³ Innovation-12/53-
Main Scaler(FLI8668) Block Diagram Explanation
• The Digital Input Port is a 48-bit data input with flexible configuration to support a wide range of digital sources. It consists of two 24-bit ports (PORTA and PORTB),two sets of control signals (VS,HS,ODD,etc.), and 4 input clocks. Up to 4 different inputs are supported as long as at least 2 of these inputs are 8-bit CCIR656. The digital input port can also be configured to support one 30-bit input with a second 16-bit input port. Bit 7 to 0 of PORTA can be configured as a bidirectional interface for media card applications.
• DCDi (Directional Correlation De-Interlacing) is an algorithm from Genesis Microchip’s Faroudja division, that is used to deinterlace video content (convert from interlaced to progressive scan). DCDi is known for its smooth interpolation of video content as it fills in the missing lines. Its purpose is to eliminate jagged edges (jaggies) along diagonal lines caused by interpolation, resulting in the projection of cinema-like images with exceptional picture quality.
• The FLI8668 allows a very flexible PIP display configuration whereby either the graphics or video channel may act as the PIP source to overlay over the other channel. Any one of the inputs (analog RBG, 24-bit digital, 8-bit digital, YPbPr, composite video, etc) may be multiplexed to either channel. The PIP can be from any of the AIP (Analog Input Port) 1 or 2 or DIP (Digital Input Port) 1 or 2. Single PIP allows the PIP display to be placed arbitrarily in the display window. It can be placed within the Main display, partially overlapped with Main display, or fully detached from Main display. Multiple PIPs display allows a number of PIP windows to be displayed at the same time depending on display pixel resolution. The Main and one PIP window will be running in real time. There are up to 16 PIP windows available at the same time, however only one might be active. All of them should be aligned to the 4x4 grid. Default S/W application uses multiple PIP windows to display different RF channels.
• Two LVDS channels (A and B) are available on the output of the FLI8668 to transmit data and timing information to the display device. FLI8668 directly drives the standard LVDS interface panels, supporting all standard data formats—single and dual bus, 18- or 24-bit data output. The 24-bit data may be mapped as either standard receiver formats.
• The FLI8668 has a fully programmable, true color bitmapped OSD controller capable of displaying up to 16 “tiles” or bitmap windows on the display. The individual tiles are programmable for location, size and bits per pixel, and have a precedence determining which tiles appear when overlapping occurs on the display. Tile data is stored in the external frame store memory by the OCM in either : 1, 2, 4, or 8-bit per pixel format. On-chip table registers point to the start of tiles in external memory. A programmable on-chip 256x24-bit color lookup table is provided to map the OSD pixels onto a true 24-bit color space.
• The FLI8668 on-chip microcontroller (OCM) serves as the system microcontroller. It programs the FLI8668 and manages other devices in the systemsuch as the keypad and non-volatile RAM (NVRAM) using general-purpose input/output (GPIO) pins. The OCM can address a 22-bit address space to utilize 4 MB external ROM.
Great Company Great People Blue Ocean P³ Innovation-14/53-
H3 High Power - A
Power Sequence :
1. Power Cord connect to set. Power b/d supplies 5VSTCON from wafer P1000 pin 3 and 8. This is also distributed as +5VST_CORTEZ, that connect to Regulator IC1001, IC1004, and IC1005, which regulate 1.8, 2.5, and 3.3V for Cortez (turns ON). Also distributed as +5VST, that connect to Transistors Q1000,1001,1004, and 1005.
2. AC_DET signal are sent by Power b/d from pin 1 wafer P1000 to pin N23 of IC800(Cortez). Then Cortez send 3.3V_ON from pin M2 to Power b/d via pin 13 P1000.
3. IC800 send RL_ON from pin U24, this switches the transistor Q1004 ON so +5VST grounded, this makes the transistor Q1000 OFF, so other +5VST supplies RL_ON on pin 2 wafer P1000. So Relay on Power b/d turns on to supplies 3.4, 6, 12, and 19V.(section 2)
4. 5VDet is sent by Power b/d to Cortez. Then Cortez send command to turn on VaVs from pin U25 that switches ON transistor Q1005, so +5VST grounded, this makes transistor Q1001 OFF, and this make another +5VST supplies to pin 5 wafer P1000. The Power b/d supplies X b/d and Y b/d.
1
2
3
4
+5VST
AC_DETRL_ON
Great Company Great People Blue Ocean P³ Innovation-15/53-
H3 High Power - B
5Và3.3V
3Và1.8V
12Và9V
Power Sequence :
1. The +5VST_Cortez as an input on pin 1 of IC1001(BA033T), a LOW SATURATION VOLTAGE REGULATOR, is being step-down to 3.3V. Then this output act as input and enable for IC1003 pin 2 and pin 1 (SC1565-1.8TR), a VERY LOW DROP OUT 1.5 Amp REGULATOR WITH ENABLE, the output 1.8V is in pin 4, that is regulated to +1.8V_ADC_CTZ,+1.8V_CORE_CTZ, +1.8V_DLL_CTZ, and +1.8V_PLL_CTZ.
2. The P_12 (from section 2), as an input on pin 1 of IC1002 (KA7809R), a 3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR, regulated to be 9V output on pin 3, distributed as +9V_CXA2069, +9V_MSP4450, +9V, and +9V_TK1184.
3. The VAVS_ON from Cortez switches ON transistor Q1006, and makes +12V_panel grounded and supply pin1-4 IC1006(SI925DY), a DUAL P-CHANNEL LOGIC LEVEL POWER TRENCH MOSFET, minimized ON state resistance, and the output is on pin 5-8 a 12V_LCD. The VAVS_ON also enable IC1007 pin 7, to step-down an input +12V_PANEL on pin 2 into 5V_LCD on pin 1 and 3.
Great Company Great People Blue Ocean P³ Innovation-16/53-
H3 High Power - C
5Và3.3V
3.3Và2.5V
5Và3.3V
Power Sequence :
1. The+5V_CORTEZ acts as input on pin 1 of IC1005(BA033T) a LOW SATURATION VOLTAGE REGULATOR, which step-down into 3.3V output on pin 3. This outputs then is distributed as +3.3V_PLL_CTZ, +3.3V_LBADC_CTZ, +3.3V_LVDS_CTZ, +3.3V_LVDS_PLL_CTZ, and +3.3V_IO_CTZ.
The 3.3V output from IC1005 also acts as input on pin 1 of IC1000 (MIC39100-2.5WS), a 2.5V/1A REGULATOR, step down the 3.3V into 2.5V output on pin 3 as a +2.5V_DDR_CTZ.
2. The+5V_CORTEZ also acts as input on pin 1 of IC1004(BA033T, a LOW SATURATION VOLTAGE REGULATOR, which step-down into 3.3V output on pin 3. This outputs then is distributed as +3.3V_ADDC1_CTZ, and +3.3V_ADDC2_CTZ
Great Company Great People Blue Ocean P³ Innovation-17/53-
1. No power
◈ Symptom
1) Minute discharge doesn’t occur at module.
2) Front LED doesn’t come into action.
Start check
Is inserted a plug
in power cord?
Is connected the Line Filter and PSU?
Is normal the fuse of PSU? Plasma(F101),
LCD(F111)
Plug in a power cord
Connect a cable.Plasma (EL11), LCD(SC100)
Replace the fuse
Is it connected that PSU and 13pin cable
in VSC board?
Connect the 13pin cable.
YES
YES
YES
YES
NO
NO
NO
NO
After remove all cables connected to PSU(except the CN101), authorizes the AC voltage marking on manual. When ST-by 5V doesn’t operate, replace PSU
Trouble Shooting Guide
Great Company Great People Blue Ocean P³ Innovation-18/53-
◈ Symptom
1) After once shining, it doesn’t discharge minutely from module.
2) The relay falls.( The sound is audible “ Click”)
3) It is converted with the color where the front LED is red from white.
2. Protection mode
Start check
Is the PSU normal?
Is the each connector normal?
Is the Y- Board normal ?
Is output the normality Low/High Voltage except Stand-by 5V?
Replace the power board
After connecting well each connector the normality it operates?
Replace the power board
Is normal the output voltage after remove P1connector of Y-B/D?
Replace Y-B/DIs normal the fuse
(FS2,FS3) on Y-B/D?
Replace the fuse
Is the Z- Board normal ?
Is normal the output voltage after remove P1 connector of Z-B/D?
Replace Z-B/DIs normal the fuse
(FS1,FS2) on Z-B/D?
Replace the fuse
Is the X- Board normal ?
After remove P100,110 output voltage normality: Replace Right X-B/D After remove P200,210 output voltage normality: Replace Left X-B/D
Is normal the output voltage after remove P100,110,200, 210
connector of X-B/D?
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
Trouble Shooting Guide
Great Company Great People Blue Ocean P³ Innovation-19/53-
3. No Raster
◈ Symptom
1) No OSD and image occur at screen.
2) It maintains the condition where the front LED is white
Start check
Is the link cable normal?
Reconnect the link cable in P803(Plasma)/P804(LCD)
NO
Is the IC800’s output normal?
NO Replace the VSC
Does minute discharge at
Module?
NO Is the inverter/VaVs
on?
Check the PDP/LCD Module
Is output the normality Low/High Voltage except Stand-by 5V?
Replace the power board
Trouble Shooting Guide
YES
YES
YES
NO
Great Company Great People Blue Ocean P³ Innovation-20/53-
4. In case of becomes unusual display from RF mode(Main)
A
Is normal video outputof the Tuner?
(Check TU201_Pin14)
Is normal the I2C communication ?(Check Pin5, Pin4)
Is normal the Input voltage ?(Check L308)
Is normal the Input voltage ?(Check Pin8, Pin6)
Is normal video output of CXA2069Q?
(Check R324, In case of S-Videocheck R324, R328)
Is the Tuner Cableconnected well?
Change the TunerCheck the power
( L1103)Cable inserts well.
Is normal the I2C communication ?(Check R309, R310)
Change the IC(IC300)Check the power( Check L1004)
Change the IC(IC800)
Is the LVDS Cableconnected well?
Cable inserts well
Trouble Shooting Guide
NO NO NO
YES
NO YES YES
YES
YES
YES
NO
NO NO
NO
Great Company Great People Blue Ocean P³ Innovation-21/53-
5. In the case of becomes unusual display from rear AV mode(main)
6. In the case of becomes unusual display from rear S-Video mode(main)
7. In the case of becomes unusual display from side AV mode(main)
Is normal video inputof the A/V jack?(Check R343)
Is normal video inputof the A/V jack?
(Check R198, R199, R2100)
Is normal video inputof the A/V jack?(Check R2101)
Check the input source)
Same as Block A
Same as Block A
Same as Block A
Check the input source)
Check the input source)
Trouble Shooting Guide
YES
NO
YES
NO
YES
NO
Great Company Great People Blue Ocean P³ Innovation-22/53-
8. In the case of becomes unusual display from side S-Video mode(main)
9. In the case of becomes unusual display from SCART 1 mode(main)
10. In the case of becomes unusual display from SCART 1_RGB mode(main)
Is normal video inputof the A/V jack?
(Check R339, R341, L310)Check the input source
Is normal video inputof the A/V jack?
(Check L111, L112, L106)
Is normal video inputof the A/V jack?(Check R102)
Same as Block A
Check the input source
Check the input source
Same as Block A
Same as Block A
Trouble Shooting Guide
YES
NO
YES
NO
YES
NO
Great Company Great People Blue Ocean P³ Innovation-23/53-
11. In the case of becomes unusual display from SCART 2 mode(main)
12. In the case of becomes unusual display from SCART 2_YC mode(main)
Is normal video inputof the A/V jack?(Check R115)
Check the input source
Is normal video inputof the A/V jack?
(Check R115, R149)Check the input source
Same as Block A
Same as Block A
Trouble Shooting Guide
YES
NO
YES
NO
Great Company Great People Blue Ocean P³ Innovation-24/53-
13. In case of becomes unusual display from RF mode(Sub)
Is normal video outputof the Tuner?
(Check TU200_Pin14)
Is normal the I2C communication ?(Check Pin5, Pin4)
Is normal video output of CXA2069Q?
(Check R312, In case of S-Videocheck R312, R314)
Is the Tuner Cableconnected well?
Is normal the Input voltage ?(Check Pin8, Pin6)
Is normal the Input voltage ?(Check L308)
Is normal the I2C communication ?(Check R309, R310)
Change the IC(IC300)Check the power( Check L1004)
Change the IC(IC800)
Is the LVDS Cableconnected well?
Cable inserts well
Change the TunerCheck the power
( L1103)Cable inserts well.
B
Trouble Shooting Guide
NO
NO NO
NO NONO
NO
YES
YES
YES
YES YES
YES YES
14. In case PIP doesn’t display from other modes(Sub)
▷ Same as the case of main except block A should be change to B
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15. In case of becomes unusual display from component1 mode(main/sub)
16. In case of becomes unusual display from component 2 mode(main/sub)
17. In case of becomes unusual display from RGB mode(main/sub)
Is normal video inputof the JK102?
(Check L126, L127, L128)Check the input source
Is normal video inputof the JK103?
(Check L129, L130, L131)
Is normal R, G, B inputand H,V sync of the JK500?(Check R509, R511, R512
R513, R515)
Check the input source
Check the input source
Change IC(IC800)
Change IC(IC800)
Change IC(IC800)
Trouble Shooting Guide
YES
NO
YES
NO
YES
NO
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◈ Symptom
LED is White
Screen is existent, but sound isn’t
◈ Check follow
18. No Sound
All input (mode)is no sound?
Is the speakeron in menu?
Is the speakercable normal?
IC400 operatenormally?
Set on speaker in menu
Check the Speaker cable
Replace IC400
IC401 operatenormally?
Replace IC401
IC402 operatenormally?
Replace IC402
Replace VSC B/D
Only HDMI isno Sound?
Download the EDID data
Only AV input isno Sound?
Is the output of IC300(pin52,53)
normal?
Check the signalafter IC300
refer to circuit diagram
Replace IC300
Only RF isno Sound?
Check the Tuner In/Out
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO NO
NO
NO
NO
NO
Trouble Shooting Guide
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No
Is normal only video ?
Is normal only audio?
Check TMDS line wave.(R1215 ~ R1222/ R1226 ~ R1233)
Download EDID data each port.
1. Check TV input mode.(HDMI1 port support HDMI and DVI. So if you input DVI signal and PC audio from phone jack,You can hear PC audio. )2. Unplug and plug HDMI cable.(sometimes ESD surge occurred at HDMI port.)3. Check HDMI Mute register. (0x68, offset 0x37)4. Check Audio-out channel mute register (0x68, offset 0x32)
is appropriately enabled.
Check HDMI source. Change another source or cable.Is wave continuous?
1. Check HDMI receiver’s status register. (0x60, offset 0x06)- If the value is 0xf or 0x8, it is normal.
2. Check HDCP register. (0x60, offset 0x32)- Enable bit 6: HDCP key loaded- Enable bit 5: HDCP decryption active- Enable bit 4: HDCP authen. attempted
No
No
Replace IC1200Reset TMDS power down/on register.- 0x60, offset 0x3f : 0xf7 => 0xff
Yes
Yes
Normal video, Normal audio?
Yes
No
19. HDMI mode
Trouble Shooting Guide
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GProbe 5.2.0.2.exe
Install the GProbe Software from the Desktop using the GProbe 5.2.0.2.exe file.
Gprobe5 Install & Download Guide
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CGProbe Redistributable 5.2.0.4
After installing GProbe 5.2.0.2 install the CGProbe from CGProbe Redistributable 5.2.0.4.exe as shown in the figure.
Gprobe5 Install & Download Guide
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Select the Icon named GProbe 5 Tool for downloading the software in T.V. from the desktop.
GProbe 5
Gprobe5 Install & Download Guide
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Verify the GProbe UI Version: 5.2.02 and CGProbe Version: 5.2.0.4 from the Help menu under About GProbe.. .
Help Menu
Gprobe5 Install & Download Guide
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Choose the appropriate chip from Select Chip: FLI8638
Check Connection settings.
Connection Settings
Select Chip:
Gprobe5 Install & Download Guide
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Set the Connections as shown in figure:Device: Serial Protocols: SERIAL1 Scheme: Serial connection for all Genesis Chips
Gprobe5 Install & Download Guide
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Set the Connections as shown in figure:Port: COM1 Data Bits: 8 Baud Rate: 115200 Parity: None
Stop Bits: 1
Gprobe5 Install & Download Guide
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Set the Connections as shown in figure:Port: 0x378Clock Frequency: 60000 Hz Scheme: Standard Speed LPT1(0x378)
Gprobe5 Install & Download Guide
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Set the Connections as shown in figure:I/p Pin: 15(active high) O/p Pin: 17(active high) SDA Signal I/p Pin: 11(active high) SDA Signal O/p Pin: 9 (active high)Scheme: Default Pin Assignments
Gprobe5 Install & Download Guide
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Set the Connections as shown in figure:
Scheme: Default USB Setting
Gprobe5 Install & Download Guide
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Set the Connections as shown in figure:Short Timeout: 1000 ms Long Timeout: 15000 msAddress: 4096 Size: 4096 Scheme: Default Setting
Gprobe5 Install & Download Guide
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Select the “Commands” Option and then select the “Batch” option to locate the Path from where the “.text file” has to be downloaded which contains the information regarding the location of final “.hex file”.
Gprobe5 Install & Download Guide
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Browse the .txt file from its specified location in the directory such as:
C:\clearcase_rohit\rohit_view2\CC_HURRICANE3_H\10_Source\FLI8668\Isp\batch\CORTEZ_A.txt
browse
Gprobe5 Install & Download Guide
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After selecting the Appropriate Batch file Check that the T.V is in GProbe Mode for downloading the software other wise it generate an Error.RS232 Host: Gprobe.Baud Rate: 115200bps(T.V in Power on state)/9600bps (T.V in stand by Power off).
Gprobe5 Install & Download Guide
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After selecting the Appropriate Batch file Check that the T.V is in GProbe Mode for downloading the software other wise it generate an Error.
Error: Timeout while waiting for Response.
Gprobe5 Install & Download Guide
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If the connections between T.V Board and C.P.U are not proper or T.V is not in the GProbemode it will give “Error Message” as shown in figure.Error Message: Timeout while waiting for Response.So Check the connection properly and GProbe condition & again Start Downloading.
Gprobe5 Install & Download Guide
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After Downloading complete its shows :Execution time: XXX.XX second (~~Approx)Batch: Command Successful.
Gprobe5 Install & Download Guide
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After Downloading complete its shows :Execution time: XXX.XX second (~~Approx)Batch: Command Successful.
Gprobe5 Install & Download Guide
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Gprobe5 Debugging
GPIO port debugging
appstest 0 input
appstest funtion help
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Gprobe5 Debugging
Register Bit Types
After value change,
Input 0xe000 = 0xff in command window
è Execute (Real value change)
After value change,
è Directly Real value change
PAA,CRW,CRO,RO,WO type èWe could not change the register value using the Gprobe5
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Gprobe5 Debugging
appstest 61CXA2069 Status : read
appstest 60 Main Pip MonitorOutCXA2069 register : writeCXA2069
appstest 31 Addr1 Addr2 DataMSP Specific register : value write
appstest 32 Addr1 Addr2MSP Specific register : value read
appstest 33MSP initialization
MSP
appstest 76 SubAddr Addr DataHDMI Specific register : value write
appstest 75 SubAddr AddrHDMI Specific register : value read
appstest 4HDMI initialization
HDMI
appstest 23 Addr DataEEPROM Specific address : Word write
appstest 24 AddrEEPROM Specific address value : Word read
appstest 21 Addr DataEEPROM Specific address : Byte write
appstest 22 AddrEEPROM Specific address value : Byte read
appstest 1 99EEPROM initialization (Include adjustment Data)
appstest 1 0EEPROM initialization (Except adjustment Data)
EEPROM
IC control Example
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EDID data Download Guide.
1. Required Test Equipment
1) Adjusting PC with S/W for writing EDID Data.(S/W : EDID TESTER Ver.2.5)2) A Jig for EDID Download3) Cable : Serial(9Pin or USB) to D-sub 15Pin cable, D-sub 15Pin cable, DVI to HDMI cable.
2. Setting of the device
Connection Diagram of DDC download
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3. Preparation for Adjustment
1) As above Fig. 5, Connect the Set, EDID Download Jig,, PC & Cable2) Turn on the PC & EDID Download Jig. And Execute the S/W : EDID TESTER Ver.2.53) Set up the S/W option .
Repeat Number : 5Device Address : A0PageByte : 8
4) Power on the Set
EDID data Download Guide.
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4. Example Data of EDID(42PC1R-ZH)
1) 42PC1R-ZH DDC data of Analog-RGB (Check Sum : CE )
[BLOCK0]
2) 42PC1R-ZH DDC data of Digital_HDMI (Check Sum : 0B2B)
[BLOCK0] [BLOCK1]
EDID data Download Guide.
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5. Sequence of Adjustment
1) Init the data 2) Load the EDID data.( Open File : Analog ,Digital)3) Push the “Write Data & Verify” button. And confirm “Yes”.4) If the writing is finished, you will see the “ OK” message5) It is important that PP62A/C has two HDMI
so digital DDC downloading must be performed two times(HDMI 1 , HDMI 2)
EDID data Download Guide.
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Owner’sManual
Module CAS
Document
Circuit Diagram
AdjustmentUI
Specification
Area OptionTable
Gprobe5
50X3_PDP 32LCD_LPL 37LCD_LPL 42LCD_LPL 37LCD_AUO42X3_PDP
Circuit Diagram_VSC
Circuit Diagram _ Local key
Circuit Diagram _ Side AV
Circuit Diagram _ PreAMP
Adj_UI Specification
CGProbe5.2.0.4GProbe5.2.0.2
Owner's manual _ EU
Owner's manual _ Non EU
LCD H3 High Option Table
PDP H3 High Option Table