manualshive.com logo in svg

Philips TPE1.1U LA, Service Manual

Share
Download
Philips TPE1.1U LA Service Manual Download Page 82

82

TPE1.1U LA

9.2 Circuit Description

General Description

This LCD TV monitor using FL-2 platform. It can support TV signal. It's output resolution is up to 1366X768 75Hz for WXGA panel.
It can support NTSC from RF, AV0, AV1, AV2 (CVBS and Y/C), YPbPr and RGB, HDMI (DVI via HDMI) , and also have side I/O , support
CVBS/YC and Headphone for User easy used .
It can also support 640 x 480 @60p, 720 x 240 @60p, 720 x 480 @60i, 720 x 480 @60p, 800 x 600 @60p, 1280 x 720 @60p, 1024 x
768 @60p, 1920 x 1080 @60i format input.
This LCD monitor TV use MST51512 as Scaler engine, which has embedded Analog D-sub, digital DVI decoder, scaling input signal for
panel, OSD and simple 3D de-interlace. The extra SDRAM is to accomplish video frame rate conversion and PIP function.

System Description

System Description

- Signal Flows

1. Audio
2. Video

- Picture Improvement
- Power States

ATSC AV Decoding Path

ATSC Audio Decoding Path

ATSC Video Decoding Path(example)

9. Trouble Shooting

Summary of Contents for TPE1.1U LA

Page 1: ...NTROL VIPER MAIN MEMORY VIPER A V TUNNELBUS VIPER SUPPLY VIPER EEPROM MISCELLANEOUS PNX2015 Audio Video PNX2015 DV I O Interface PNX2015 Tunnelbus Diagram S A01 23 53 54 Diagram S A02 24 53 54 Diagram S A03 25 53 54 Diagram S A04 26 53 54 Diagram S A05 27 53 54 Diagram S A06 28 53 54 Diagram S A07 29 53 54 Diagram S A08 30 53 54 Diagram S A09 31 53 54 Diagram S A10 32 53 54 Diagram S B11 33 53 54 ...

Page 2: ...re 600 to 1100 mBAR non operating Shipping Temperature 20 to 60 C Humidity 10 to 95 non condensing Altitude 0 to 40000 feet non operating Air pressure 600 to 1100 non operating 1 Tuner NAFTA 2 HDMI IN HDMI input TV digital interface support HDCP with digital audio or with audio R L RCA jack 3 AV IN3 Video3 CVBS RCA jack and S Video share with same audio R L RCA jack 4 AV IN1 Video1 CVBS RCA jack a...

Page 3: ...SC colour system Comp Video YpbPr Support NTSC colour system SDTV and HDTV including 480i p 720p 60Hz 1080i 60Hz HDMI IN 480i 480p 720p 60Hz 1080i 60Hz 1 2 3 Signal cable HDMI Pin assignment Nafta only 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 Clo...

Page 4: ...nductors in the unit irrespective of the type indication on these semiconductors 4 Manufactured under license from Dolby Laboratories Dolby and the double D symbol are trademarks of Dolby Laboratories 1 All resistor values are in ohms and the value multiplier is often used to indicate the decimal point location e g 2K2 indicates 2 2 kohm 2 Resistor values with no multiplier may be indicated with e...

Page 5: ... listed standard material commodities has to be purchased at external companies 6 Special information for lead free BGA ICs these ICs will be delivered in so called dry packaging to protect the IC against moisture This packaging may only be opened short before it is used soldered Otherwise the body of the IC gets wet inside and during the heating time the structure of the IC will be destroyed due ...

Page 6: ...6 TPE1 1U LA 3 Directions for Use 3 Directions for Use You can download this information from the following websites http www philips com support http www p4c philips com ...

Page 7: ...screws Use thin I type screwdriver to open 2 clicks on right side as Fig 13 e Use thin I type screwdriver to open 2 clicks on left side as Fig 14 f Use thin I type screwdriver to open 6 clicks on top side as Fig 15 g Remove the back cover as Fig 16 h Remove the 13 screws as Fig 16 Fig 17 Fig 18 then remove the Main shield assy Fig 12 Fig 13 Fig 14 Fig 15 Fig 4 Fig 11 4 Mechanical Instructions Inde...

Page 8: ...ect Out of warranty the replacment of backlight unit is a correct way when the defect is cused by backlight CCFL Lamp Fig 20 Fig 21 Fig 22 Fig 23 Fig 24 Fig 25 Fig 19 4 2 Set Re assembly To re assemble the whole set execute all processes in reverse order 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 t...

Page 9: ...sets Specifications 062596 directly followed by the MENU MENU SDM They are located outside the SDM MENU 00 062596 INFO Smart modes Auto store of personal presets Auto user menu time out Use one of the following methods Use the standard RC transmitter and key in the code button It is possible that together with the SDM the main menu will appear To switch it off push the button again Short for a mom...

Page 10: ... to Exit SAM Purpose 5 2 3 Customer Service Mode CSM UNKNOWN cursor right OK ALIGNMENTS cursor right OK button CURSOR UP DOWN CURSOR UP DOWN CURSOR LEFT RIGHT MENU 062596 INFO OK or he can decide if it is necessary to visit the customer The CSM is a read only mode therefore modifications in this mode are not possible Key in the code via the standard RC transmitter Activation of the CSM is only pos...

Page 11: ...key Indicates the key Indicates the key Indicates quality of the received digital signal 0 low Press any key on the RC transmitter with exception of the CHANNEL VOLUME MUTE and digit 0 9 keys The stepwise start up method as known from FTL FTP sets is not valid any more The situation for this chassis is as follows when the TV is in a protection state detected via the Stand by Processor and thus bli...

Page 12: ...of errors These errors will always lead to protection and an automatic start of the blinking LED for the concerned error see paragraph The Blinking LED Procedure In these cases SDM can be used to start up see chapter Stepwise Start up In this case the TV will go to protection and the front LED will blink at 3 Hz Further diagnosis via service modes is not possible here see also paragraph Error Code...

Page 13: ...elated to supplies Protections related to breakdown of the safety check mechanism Remark on the Supply Errors Protections during Start up ON n n n There is one hardware protection in this chassis Audio DC Protection This protection occurs when there is a DC voltage on the speakers In that case the main supply is switched off but the stand by supply is still working For the Samsung V4 PDP display s...

Page 14: ...hort circuits to GND 3V3 2V5 and 2V5D that generate pulsed over currents of 7 10 A through coil 5U00 5 Check the over current detection circuit 2U18 or 3U83 interrupted 1 Set the correct option codes see sticker inside the TV 2 Update the TV software see chapter 3 for instructions 3 Perform the alignments as described in chapter 8 4 Check in CSM menu 5 if the HDMI and POD keys are valid 5 9 2 Main...

Page 15: ...on via Programs Accessories Communications HyperTerminal Use the following settings COM1 Bits per second 19200 Data bits 8 Parity none Stop bits 1 Flow control Xon Xoff 6 Press Shift U on your PC keyboard You should now see the following info PNX2015 Loader V1 0 19 09 2003 DEVID 0x05 Erasing MCSUM 0x0000 7 If you do not see the above info restart the above procedure and check your HyperTerminal se...

Page 16: ...16 TPE1 1U LA 6 Block Diagram 6 Block Diagram Index of this chapter 6 1 6 2 Block Diagram Wiring Diagram 6 1 Wiring Diagram ...

Page 17: ...ontrol Key Control Headphone speakers LVDS to panel UART SPDIF RC Amp Amp CVI AVP1 16bits H V CLK Video audio stream DV4 5 ADC DV1 MPEG2 data RGB 30 bits H V CLK DV3 8 bits I2S Tunnel bus H V CL K CLK SP I I2C Main BOARD Base on TV 510 just to modify DC DC power Audio Amp inverter and panel interface localize connectors passive components and memories Inverter board LCD Panel 26 27 32 Speakers Con...

Page 18: ... Reset system Ext Reset Reset MIPS Reset FE Main PNX2015 Control PNX2015 Control Reset PNX2015 HP Power Amp Anti Plop Reset audio Viper PNX8852 Viper PNX8852 EEPROM EEPROM TDA9975 TDA9975 PDP NXT2004 NXT2004 Tuner Tuner PNX 2015 PNX 2015 PNX3000 PNX3000 EXT I2C Level Shift SDA SCL DMA SDA SCL MM SDA SCL UP VIP SDA SCL I2C4 SDA SCL Tuner I2C Control S ...

Page 19: ... RxD Viper RxD uP Factory Glink TxD Glink RxD TxD RxD For service Switch control PNX2015uP Update S W Update S W Factory alignment Factory alignment UART PNX 8852 PNX 8852 PNX 2015 PNX 2015 NXT 2004 NXT 2004 PNX 3000 PNX 3000 TDA 9975 TDA 9975 IRQ HD1 IRQ HD2 IRQ Hirate IRQ MPIF IRQ FE Main IRQ Main IRQ S S ...

Page 20: ...quest a new one 220W max and 1W at standby Function block of Power Board 24V Inverter 6 5A for 37 Switch 16V Panel 820mA for 37 5V2 STBY DC DC 520mA Switch RES 3V3 STBY 20mA 1V2 STBY 30mA 5V Switch 450mA 3V3 DC DC 1A 5V TUN 350mA Tuner AGC PNX3000 3V3 UART PNX8852 PNX3000 HP USB TDA9975 PNX8852 PNX3000 PNX2015 PNX2015 PNX2015 PNX8852 nxt2004 TDA9975 1V8 TDA9975 8V AUD PNX3000 Audio SW DC DC 12VS I...

Page 21: ...ematic Diagram Layouts 7 4 Power Board Schematic Diagram Layouts 7 5 SIDE AV Schematic Diagram Layouts 7 6 USB Schematic Diagram Layouts 7 7 IR Schematic Diagram Layouts 7 8 KEY Schematic Diagram Layouts Board Board Board Board 7 1 Chassi Overview I IR Board Power Board P Scaler Board S Side AV Board A USB Board U Key Board K ...

Page 22: ...TTON 91 313815761411 MAIN FRAME ASSY 301 313815866971 IR PCB ASSY 1056 313815138381 MAIN SHIELD 90 313815866211 USB INTERFACE PCB ASSY 1058 313815864901 POWER PCB ASSY Fl2 26 1054 313815864951 SCALER PCB ASSY Fl2 26 1053 313815761331 DVD BASE ASSY 50 823827718991 TFT LCD MOD QD26HL02 REV 02 1050 313815864971 KEY BOARD ASSY Fl2 1057 313815760741 FRONT BEZEL ASSY 30 ...

Page 23: ...7 3 1 Scaler Schematic Diagram Block Diagram Board 23 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A01 ...

Page 24: ...7 3 2 Scaler Schematic Diagram MPIF MAIN VIDEO SOURCE SELECTION Board 24 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A02 ...

Page 25: ...7 3 3 Scaler Schematic Diagram MPIF MAIN SUPPLY Board 25 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A03 ...

Page 26: ...7 3 4 Scaler Schematic Diagram MPIF MAIN IF SAW FILTER Board 26 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A04 ...

Page 27: ...7 3 5 Scaler Schematic Diagram MPIF MAIN AUDIO SOURCE SELECTION Board 27 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A05 ...

Page 28: ...7 3 6 Scaler Schematic Diagram MPIF MAIN AUDIO AMPLIFIER Board 28 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A06 ...

Page 29: ...7 3 7 Scaler Schematic Diagram CHANNEL DECODER Board 29 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A07 ...

Page 30: ...7 3 8 Scaler Schematic Diagram MAIN TUNER Board 30 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A08 ...

Page 31: ...7 3 9 Scaler Schematic Diagram HDMI SUPPLY Board 31 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A09 ...

Page 32: ...7 3 10 Scaler Schematic Diagram I O CONTROL Board 32 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S A10 ...

Page 33: ...7 3 11 Scaler Schematic Diagram VIPER CONTROL Board 33 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B11 ...

Page 34: ...7 3 12 Scaler Schematic Diagram VIPER MAIN MEMORY Board 34 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B12 ...

Page 35: ...7 3 13 Scaler Schematic Diagram VIPER A V TUNNELBUS Board 35 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B13 ...

Page 36: ...7 3 14 Scaler Schematic Diagram VIPER SUPPLY Board 36 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B14 ...

Page 37: ...7 3 15 Scaler Schematic Diagram VIPER EEPROM Board 37 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B15 ...

Page 38: ...7 3 16 Scaler Schematic Diagram MISCELLANEOUS Board 38 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B16 ...

Page 39: ...7 3 17 Scaler Schematic Diagram PNX2015 Audio Video Board 39 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B17 ...

Page 40: ...7 3 18 Scaler Schematic Diagram PNX2015 DV I O Interface Board 40 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B18 ...

Page 41: ...7 3 19 Scaler Schematic Diagram PNX2015 Tunnelbus Board 41 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B19 ...

Page 42: ...7 3 20 Scaler Schematic Diagram PNX2015 DDR Interface Board 42 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B20 ...

Page 43: ...7 3 21 Scaler Schematic Diagram PNX2015 Standby Control Board 43 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B21 ...

Page 44: ...7 3 22 Scaler Schematic Diagram PNX2015 Supply Board 44 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B22 ...

Page 45: ...7 3 23 Scaler Schematic Diagram VIPER PNX2015 Display Interface Board 45 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S B23 ...

Page 46: ...7 3 24 Scaler Schematic Diagram VIDEO DAC Board 46 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S C24 ...

Page 47: ...7 3 25 Scaler Schematic Diagram DC DC Board 47 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S D25 ...

Page 48: ...7 3 26 Scaler Schematic Diagram SUPPLY RS232 Board 48 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S D26 ...

Page 49: ...7 3 27 Scaler Schematic Diagram AUDIO AMPLIFIER Board 49 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S E27 ...

Page 50: ...7 3 28 Scaler Schematic Diagram AUDIO CONNECTORS Board 50 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S E28 ...

Page 51: ...7 3 29 Scaler Schematic Diagram ANALOG I O Board 51 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S F29 ...

Page 52: ...7 3 30 Scaler Board Schematic Diagram UART 52 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts S F30 ...

Page 53: ...7 3 31 Scaler Board Layouts 1 S 7 Circuit Diagrams and PWB Layouts TPE1 1U LA 53 ...

Page 54: ...54 TPE1 1U LA 7 3 31 Scaler Board Layouts 2 7 Circuit Diagrams and PWB Layouts S ...

Page 55: ...55 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts 7 4 Power Board Schematic Diagram 26 32 P ...

Page 56: ...56 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts 7 4 Power Board Layouts 1 26 32 P ...

Page 57: ...P 7 4 Power Board Layouts 2 26 32 57 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts ...

Page 58: ...58 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts 7 5 Side AV Board Schematic Diagram A ...

Page 59: ...59 TPE1 1U LA 7 Circuit Diagram PWB Layouts 7 5 SIDE AV Board Layouts 1 A ...

Page 60: ...60 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts 7 5 SIDE AV Layouts 2 Board A ...

Page 61: ...61 TPE1 1U LA 7 Circuit Diagram PWB Layouts U 7 6 USB Board Schematic Diagram ...

Page 62: ...62 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts 7 6 USB Board Layouts 1 U ...

Page 63: ...63 TPE1 1U LA 7 Circuit Diagram PWB Layouts U 7 6 USB Board Layouts 2 ...

Page 64: ...64 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts I 7 7 IR Board Schematic Diagram 32 26 ...

Page 65: ...65 TPE1 1U LA 7 Circuit Diagram PWB Layouts I 7 7 IR Board Layouts 1 32 26 ...

Page 66: ...66 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts 7 7 IR Board Layouts 2 32 26 I ...

Page 67: ...67 TPE1 1U LA 7 Circuit Diagram PWB Layouts K 7 8 KEY Board Schematic Diagram 32 26 ...

Page 68: ...68 TPE1 1U LA 7 Circuit Diagrams and PWB Layouts 7 8 KEY Board Layouts 1 32 26 K ...

Page 69: ...69 TPE1 1U LA 7 Circuit Diagram PWB Layouts K 7 8 KEY Board Layouts 2 32 26 ...

Page 70: ...D 70 TPE1 1U LA 7 Circuit Diagram PWB Layouts 7 9 DVD Board Schematic Diagram ...

Page 71: ...D 71 TPE1 1U LA 7 9 DVD Board Layouts 1 7 Circuit Diagram PWB Layouts ...

Page 72: ...72 TPE1 1U LA 7 Circuit Diagram PWB Layouts 7 9 DVD Board Layouts 2 D ...

Page 73: ...interface with 4 channels TMDS signal Audio signal Audio 1 R L RCA jack for AV IN1 share with CVBS Video1 and COMP Video1 or HDMI by menu setting Level Nominal 0 5 V rms Maximum 1 5 V rms Impedance 10 k W Audio 2 R L RCA jack for AV IN2 share with CVBS Video2 and COMP Video2 Level Nominal 0 5 V rms Maximum 1 5 V rms Impedance 10 kW Audio 3 R L RCA jack for AV IN3 share with CVBS Video3 and S Video...

Page 74: ...ll White pattern by TV pattern generator 3 Entry SAM menu press Numeric keys 062596 info key Alignment Adjust the RGB White point in Factory Mode for NORMAL WARM and COOL color temperatures 1 Check X Y co ordinates as below 3 Power supply 3 1 Setup the AC Input at 110VAC and power board provide two DC Output 1 The DC output voltage is 24V 0 5V DC for Inverter and Scalar board Measure between pin3 ...

Page 75: ...nfo A SW version ET11U 0 5 59 5_FL2D rXX B SBY PROC version 001 008 001 013 Operation hours 0 Alignment General Tuner AGC 32 White point Red BL offset 7 Green Bl offset 5 Dealer options Personal option Picture mute On Virgin mode Off Digital caption options default Options Data EPG off RRT Yes Display Screen 011 32 inch LCD LPL for LPL 32 Panel 037 26 inch LCD QDI for QDI 26 Panel Scanning backlig...

Page 76: ...ed Captions Off Sleeptimer 0 7 2 2 Final TV mode out of box setting For QDI 26 a Smart Picture Rich default Color Temp in Factory mode Cool Smart Picture Personal Contrast 92 Brightness 85 Color 55 Sharpness 3 Color temperature Normal Tint 0 Picture format Automatic Contrast 95 Brightness 85 Color 67 Sharpness 5 Color temperature Cool Tint 0 Rich Picture format Automatic Natural Contrast 92 Bright...

Page 77: ...BAND4 5KHz 0 Multimedia EQ BAND5 10KHz 0 c Features Closed Captions Off Sleeptimer 0 7 3 Setup Preferences Picture sound preferences Auto surround On Feature preferences Caption service CC 1 Digital caption service CS 1 Digital caption options Size Large Style Sans Serif Text Color Default Opacity Default Background Color Default Opacity Default Menu preferences OSD Minimum Show emergency alert Sk...

Page 78: ...the TV will scan the USB portable memory not supplied until it finds the update content The TV will automatically go to the upgrade mode After a few seconds it will display the status of the upgrade procedure Warning You are not allowed to remove the USB portable memory not supplied during the software upgrade procedure In case of a power drop during the upgrade procedure don t remove the USB port...

Page 79: ... firmware for FL2 DVD 26 32 procedures 1 Burn one CD R or CD RW with two DVD rom images 2 After burning finish insert CD R or CD RW into FL2 DVD set FL2 DVD set will start to update rom image 3 When update finish FL2 DVD set ejects disk Please power off on to restart set ...

Page 80: ...fferent brands and types of HD sources boxes Notes Most High Definition receiver boxes also have picture positioning controls in their menu systems If the TV cursor controls run out of range before the picture is correctly positoned the receiver box controls will need to be adjusted Check if the source complies with a supported code Increase the VOLUME Check that the TV is not muted press the MUTE...

Page 81: ... DVD player Ensure that the DVD player s TV Type is set to match that of the Disc and your TV Adjust the volume of TV Ensure to select stereo output on your disc except multichannel The DVD R CD R must be finalized Ensure the disc label is facing up Check if the disc is defective by trying another disc Region code incorrect Check the disc for fingerprints scratches and clean with a soft cloth wipi...

Page 82: ... x 480 60p 720 x 240 60p 720 x 480 60i 720 x 480 60p 800 x 600 60p 1280 x 720 60p 1024 x 768 60p 1920 x 1080 60i format input This LCD monitor TV use MST51512 as Scaler engine which has embedded Analog D sub digital DVI decoder scaling input signal for panel OSD and simple 3D de interlace The extra SDRAM is to accomplish video frame rate conversion and PIP function System Description System Descri...

Page 83: ...ilter DCTI Horizontal Sample Rate Up convertor Linear Interpolator Histogram Modification Luma Sharpening Unit Colour Features Video Gfx Contrast Brightness Matrix Layer Fetch Control Mixer Contrast Brightness Soft Clip Opt Chroma Down Sample 4 4 4 4 2 2 Gamma Correction Dither Formatter ABCL or Power Meter MUX 9 Trouble Shooting ...

Page 84: ...84 TPE1 1U LA 9 Trouble Shooting 9 3 IC Data Sheets 9 3 1 IC Data Sheets uPC3218GV 7T13 9 3 2 IC Data Sheets TPA3005D2 7901 ...

Page 85: ...85 TPE1 1U LA 9 Trouble Shooting ...

Page 86: ...86 TPE1 1U LA 9 Trouble Shooting 9 3 3 IC Data Sheets TS482 7A04 9 3 4 IC Data Sheets TDA9970A 7B50 ...

Page 87: ...ting 9 3 5 IC Data Sheets M24C02 7B02 Logic Diagram DIP SO and TSSOP Connections 9 3 6 IC Data Sheets M24C64 7P14 Logic Diagram DIP SO TSSOP and UFDFPN Connections 9 3 7 IC Data Sheets TC58DVM82F1 7P80 BLOCK DIAGRAM PIN ASSIGNMENT ...

Page 88: ...324 7A05 PIN CONFIGURATION EQUIVALENT CIRCUIT 9 3 9 IC Data Sheets L5972 7004 PIN CONNECTION TEST APPLICATION CIRCUIT 9 3 10 IC Data Sheets NCP5422A 7U00 PIN CONNECTIONS Application Diagram 9 3 11 IC Data Sheets NTX2004 7T22 PIN ASSIGNMENTS AND DESCRIPTIONS ...

Page 89: ...9 3 12 IC Data Sheets PNX2015 7J00 Block diagram 89 TPE1 1U LA 9 Trouble Shooting ...

Page 90: ...90 TPE1 1U LA 9 Trouble Shooting ...

Page 91: ...Pin configuration 91 TPE1 1U LA 9 Trouble Shooting ...

Page 92: ...9 3 13 IC Data Sheets PNX3000 7A00 Block diagram 92 TPE1 1U LA 9 Trouble Shooting ...

Page 93: ...93 TPE1 1U LA 9 Trouble Shooting Pin Configuration 9 3 14 IC Data Sheets PNX8552 7V00 Block Diagram ...

Page 94: ...Pin Configuration 94 TPE1 1U LA 9 Trouble Shooting ...

Page 95: ...V No Yes Check power board 1089 pin1 2 16V pin3 24V pin4 2 6V pin5 6 1V Check power board Yes Check scaler board No 3 No picture LED is green Check power board 1088 pin1 5 24V pin6 2 6V pin7 6 1V No Check power board Yes Check if working voltage 3Q03 3 3V 3Q27 3 3V No Check circuit around each regulator and eliminate short and open situation Yes Check if clock source 1H00 Replace 1H00 No Yes Check...

Page 96: ...Replace 7901 Replace Side AV Board Yes 6 No remote function Tty another remote control No Replace one good remote control Yes Check IR receiver 7 LED and function key poor Check circuit around control board and cable between control board and scaler board 8 No HDMI picture Check 7B02 has HDMI code No Write HDMI code in 7B02 Yes Check Scaler Board 8 No DVD function Try another DVD No Replace one go...

Page 97: ...13815138361 METAL STAND R 1180 313815868251 MAIN FRAME WIRE ASSY Packing Parts 450 313815642541 CARTON 451 313815642561 CUSHION LEFT TOP 452 313815642571 CUSHION LEFT BTM 453 313815640041 P E BAG 1000 x 600 457 313815642631 P E BAG 800X450 458 313815642581 CUSHION RIGHT TOP 459 313815642591 CUSHION RIGHT BTM Accessory 145 313815524651 OWNER S MANUAL 1172 313818870491 MAINSCORD UL 10A 1M8 DET BK mi...

Page 98: ...16V 10N PM10 2M92 222278015663 CER2 0805 X7R 16V 1U PM10 2M93 202255205893 CER2 0402 X7R 16V 10N PM10 2M94 222278015663 CER2 0805 X7R 16V 1U PM10 2P34 223878615649 CER2 0603 X7R 16V 100N PM10 2P35 223878615649 CER2 0603 X7R 16V 100N PM10 2P80 223878615649 CER2 0603 X7R 16V 100N PM10 2P81 223878615649 CER2 0603 X7R 16V 100N PM10 2Q01 222278015663 CER2 0805 X7R 16V 1U PM10 2Q03 222278015663 CER2 080...

Page 99: ...12K PM5 3B56 235003311339 RST NETW SM ARV34 4X 33R PM5 3B57 235003311339 RST NETW SM ARV34 4X 33R PM5 3B58 235003311339 RST NETW SM ARV34 4X 33R PM5 3B59 235003311339 RST NETW SM ARV34 4X 33R PM5 3B60 232270570101 RST SM 0402 RC31 100R PM5 3B61 232270570101 RST SM 0402 RC31 100R PM5 3B62 235003311339 RST NETW SM ARV34 4X 33R PM5 3B65 232270570471 RST SM 0402 RC31 470R PM5 3B66 232270570102 RST SM ...

Page 100: ...LM0 213811201101 RST SM 0805 RC05 100R PM5 3LM2 213811201101 RST SM 0805 RC05 100R PM5 3LM3 213811201101 RST SM 0805 RC05 100R PM5 3LM4 213811201101 RST SM 0805 RC05 100R PM5 3LM5 213811201101 RST SM 0805 RC05 100R PM5 3LM7 213811201101 RST SM 0805 RC05 100R PM5 3LN0 213811201101 RST SM 0805 RC05 100R PM5 3LN1 213811201101 RST SM 0805 RC05 100R PM5 3LN2 213811201101 RST SM 0805 RC05 100R PM5 3LN3 ...

Page 101: ... EMI 100MHZ 220R 5I02 242254945785 IND FXD 0603 EMI 100MHZ 120R 5J00 242254945785 IND FXD 0603 EMI 100MHZ 120R 5J01 242254945785 IND FXD 0603 EMI 100MHZ 120R 5J02 242254945785 IND FXD 0603 EMI 100MHZ 120R 5J03 242254945785 IND FXD 0603 EMI 100MHZ 120R 5J04 242254945785 IND FXD 0603 EMI 100MHZ 120R 5J05 242254945785 IND FXD 0603 EMI 100MHZ 120R 5J06 242254945785 IND FXD 0603 EMI 100MHZ 120R 5J07 24...

Page 102: ...3X1B 5053 313816872621 BEAD COIL BF30TA 2 5X3X1B 5055 242254900791 FIL PFC 430UH 0R19 LS PH04 5056 313816874511 FERRITE BEAD 5057 313816874511 FERRITE BEAD 5058 313816872621 BEAD COIL BF30TA 2 5X3X1B 5059 313816874511 FERRITE BEAD 5060 313816874511 FERRITE BEAD 5061 242253601152 IND FXD SPT0305 A 8U2 PM10 5062 823827732049 ET28 LINE FILTER 5071 242254900503 TFM SMT LAYER HJC S4143 WIRE 5072 313816...

Page 103: ...54 2077 823827736018 CAP PP PPN 100V S 15N PM5 B 2079 823827736028 CAPACITOR 1200u 35V LZ 2080 823827736028 CAPACITOR 1200u 35V LZ 2A83 202001293803 ELCAP SM RV2 16V 100U PM20 R 2B45 202055296895 CER2 1812 X5R 16V 22U PM10 R 2U17 202055296895 CER2 1812 X5R 16V 22U PM10 R 2U22 202055296895 CER2 1812 X5R 16V 22U PM10 R 2U24 202055296895 CER2 1812 X5R 16V 22U PM10 R 2U25 202055296895 CER2 1812 X5R 16...

Page 104: ...104 TPE1 1U LA Manual 3122 785 16530 First release 12 Revision List ...

Reviews:

No comments

Brands by name

Popular brands

Load more brands