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TPT1.2A LA 1. Technical Specifications, Connections and Chassis Overview Technical Specifications and Connections and Chassis Overview Index of this chapter: Horizontal scan 1.1 Technical Specifications -Horizontal : 30 - 70KHz 1.2 Connections -Vertical : 56 - 76Hz 1.3 Chassis Overview Dimensions (WxHxD in mm) : 1096.0 x 640.0 x 51.0 Notes: ·...
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TPT1.2A LA 1. Technical Specifications, Connections and Chassis Overview - Nominal : 0.5 V rms. - Maximum:1.5Vrms. - Impedance > 10 kW. Note : the input will be overloaded when the signal > 1.5 V rms. Connector type : 3.5 mm mini Jack ESD-protected : 15 kV TV Signal type RF Signal...
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TPT1.2A LA 1. Technical Specifications, Connections and Chassis Overview B. CVBS SIGNAL b(PC) The input signals are applied to display through CVBS cable Pin assignment Green PIN NO. SIGNAL Blue CVBS CVBS Red GND CVBS Green GND Blue GND C. S-Video The input signals are applied to display through S-Video cable +5V (Supply from PC) Pin assignment...
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TPT1.2A LA 1. Technical Specifications, Connections and Chassis Overview 1.3 Chassis Overview Scaler Board Power Board Key Board IR Board Side AV Board...
TPT1.2A 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 47PFL7422 OSD tree PC MODE 1st Layer 2nd Layer 3rd Layer Picture Color temp Normal Warm Cool Brightness Contrast...
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TPT1.2A LA 3. Directions for Use Install Language English Thai(79/98) Arabic(79/98) Factory reset TV / AV/ S-VIDEO / HD MODE 1st layer 2nd layer 3rd layer 4th layer 5th layer Picture Smart picture Personal Rich Nature Soft Multimedia Contrast Brightness Color Sharpness Color temp...
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TPT1.2A LA 3. Directions for Use Features Timer Clock Start time Stop time Sleep timer Active control Auto lock Lock program Change code Clear all Source list HDMI 1 HDMI 2 CVI 1 CVI 2 Side AV Install Language English Thai(79/98) Arabic(79/98) Auto store...
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TPT1.2A LA 3. Directions for Use Channel setting Channel edit Channel Skipped Active Skipped Channel swap From Exchange Exchange ? Exchanged Name edit Channel Name Channel sort Sort ? Sorting ..Sort complete Factory reset...
TPT1.2A LA 4. Mechanical Instructions 4. Mechanical Instructions Index of this chapter: 4.1 Assy/Panel Removal 4.2 Set Re-assembly 4.1 Assy/Panel Removal Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view Fig.4 Fig.1 Fig.5...
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TPT1.2A LA 4. Mechanical Instructions Fig.7 Fig.11 Insulation material Service position Notes: Please add insulation material between board and panel to avoid short ciucuit. 4.2 Set Re-assembly Fig.8 To re-assemble the whole set, execute all processes in reverse order. Step 5. Remove Front bezel ASSY as Fig.9~10. Notes: Remove the 32 screws as Fig.9.
TPT1.2A LA 5. Service Modes, Error Codes and Fault Finding 5. Service Modes, Error Codes and Fault Finding index of this chapter: 5.1 CSM 5.2 Factory Mode 5. 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: CSM Item Contents...
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TPT1.2A LA 5. Service Modes, Error Codes and Fault Finding 5.2 Factory Mode Function Description 1. To hold "Volume + and Volume - " buttons, then Power on while there is video signal in. Monitor will enter factory mode automatically once power is off. Factory Mode 2.
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TPT1.2A LA 5. Service Modes, Error Codes and Fault Finding 5.3 Repair Flow Chart 1.No work/LED is off Check if power switch is Replace Power switch normal Check IR board CN001 pin1=0V,pin2=3.7V, Check IR board pin3=3V,pin4=2.85V ,pin5=5V,pin6 =3.3V Check scaler board U102 pin1=14V,pin4=1.22V, pin7=16V,pin8=5V,...
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TPT1.2A LA 5. Service Modes, Error Codes and Fault Finding 2.No raster/picture too Check Inverter board Check Scaler board CN852,pin1=16V, pin5=0.9V,pin6 Check Inverter board Check U811,Q821 U811 pin2=5V,Q821 pin=5,6=16V Check scaler board...
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TPT1.2A LA 5. Service Modes, Error Codes and Fault Finding 3.No picture/LED is green Check scaler board U102 Check power pin1=14V,pin4=1.22V, pin7=16V,pin8 Check circuit around Check if each regulator and working voltage eliminate short and U152,pin2=3.3V open situation pin3=5V Check if clock Replace X350 source X350 Check if...
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TPT1.2A LA 5. Service Modes, Error Codes and Fault Finding 4.No TV sound Check if tuner TU201 pin11 Replace TU201 output IF signal Check U301 5.No earthphone sound Check Eliminate short and open U760 pin15=3.3V situation Check U760 pin20=HPOUTL Replace U760 pin6=HPOUTR Replace Side AV Board 6.No remote function...
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TPT1.2A LA 5. Service Modes, Error Codes and Fault Finding 7.LED and function key poor Check circuit around control board and cable between control board and scaler board 8.No HDMI picture Invalid Change U701 writen Enter CSM mode HDCP KEY to check item 6 Valid Check Scaler Board...
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TPT1.2A LA 6. Block Diagram Block Diagram Index of this chapter: Wiring Diagram 6.2 Block Diagram 6.1 Wiring Diagram 47PFL7422/93 Wiring Diagram...
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TPT1.2A LA 6. Block Diagram 6.2 Block Diagram...
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TPT1.2A LA 8. Alignments 8. Alignments Index of this chapter: 8.1 Electrical Instructions Software Updrate With ISPWriter 8.3 Serial Number Definition 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. Electrical Instructions Clear image Clear image...
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TPT1.2A LA 8. Alignments Apply full white pattern , check picture must satisfy table 3. Table 3. Reading with Minolta CA-210. Picture Mode Normal (Original) 0.274± 0.015 0.279± 0.015 Luminance> 400 cd/m in the center of the screen when both PC Brightness and Contrast control are 100%.
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8.2 Software Upgrading 8.2.1 ComPair Introduction ComPair (Computer Aided Repair) is a Service tool for Philips Consumer Electronics products. and offers the following: 1. ComPair features TV software upgrade possibilities. 2. ComPair helps you to quickly get an understanding on how to repair the chassis in a short and effective way (this feature is not supported in this chassis).
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TPT1.2A LA 8. Alignments 8.3 Serial Number Definition BOM Code: PANEL SUPPLIER CODE LPL(LG) 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,...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets 9. Circuit Descriptions, Abbreviations List and IC Data Sheets Index of this chapter 9.1 Circuit Descriptions 9.2 Abbreviations List 9.3 IC Data Sheets Circuit Descriptions Circuitry Description for 37&42TA2800 model This LCD-TV PFL7422 use 1920X1080 WUXGA panel .Support PC analog input up to 1920X1080 60Hz mode ,and support NTSC-M...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets Fig 2 47/42/37PFL7422 Audio block diagram Description of TV system A TV tuner with remote control will be mandatory for 93 98 and 79 model. Tuner and sound decoder deviation: Tuner FQ1216PN/I H-5 FQ1216ME/IH-5...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets 9.2 Abbreviations List Customer Service Mode ATSC Advanced Television Systems Committee, the digital TV standard in the USA Digital Versatile Disc EEPROM Electrically Erasable and Programmable Read Only Memory 3DNR Temporal (3D) Noise Reduction Automatic Gain Control: algorithm that controls the video input of the feature box...
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Scan mode where two fields are used to form one frame. Each field contains half the number of Interlaced the total amount of lines. The fields are written in "pairs", causing line flicker. Infra Red Interrupt Request LATAM Latin America Liquid Crystal Display Light Emitting Diode LG.Philips LCD (supplier) MUTE MUTE Line...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets Thin Film Transistor SRAM Static RAM STBY STandBY Sync On Green SVGA 800x600 (4:3) SVHS Super Video Home System Software SWAN Spatial temporal Weighted Averaging Noise reduction SXGA 1280x1024 TMDS Transmission Minimized Differential Signalling UXGA...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets 9.3 IC Data Sheets This section shows the internal block diagrams and pin configurations of ICs that are drawn as "black boxes" in the electrical diagrams (with the exception of "memory" and "logic" ICs). 9.3.1 IC Data Sheets- SVP-LX66 (U4202)
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets Pin assignment 9.3.2 IC Data Sheets-CS4344(U4201) Block Diagram...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets 9.3.3 IC Data Sheets- M30300SAGP (U4102) Block Diagram...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets Pin assignment 9.3.4 IC Data Sheets- MSP3410G (U6202) Block Diagram...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets Pin assignment...
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TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets 9.3.5 IC Data Sheets- SST39VF088 (U4502) Block Diagram F UNCTIONAL B LOCK D IAGRAM SuperFlash X-Decoder Memory Memory Address Buffer & Latches Address Y-Decoder I/O Buffers and Data Latches Control Logic DQ 7 - DQ 0 Pin assignment...
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705TP756017 1257 996500045231 SPI FLASH ASSY 705TP756018 Q1101 996510003497 TRA SIG SM MMBT3904 (PHSE) R 057G 417903 T Q4301 996500042651 TRA FET 2N7002 SOT-23 PHILIPS 057G763904 Q5101 996500037397 TRA SIG SM MUN2211J(ONSE)R 057G7601PH Q7204 996500045224 FET SI4835BDY SO-8 057G763901 U1101...
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C1208 996500043984 CAP CHIP 0603 5P6 50V NPO 065G060356931D C1209 996500043984 CAP CHIP 0603 5P6 50V NPO 065G060356931D Item Philips 12NC Description Code Number C1210 996500043984 CAP CHIP 0603 5P6 50V NPO 065G060356931D C1211 996500042259 CAP CHIP 0603 100P 50V NPO...
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TPT1.2A LA 10.Recommended/Spare Parts List C4435 996500043488 CAP 0603 100N 25V X7R /-10 065G060310422K C5232 996500043977 CAP CHIP 0603 1N 25V NPO /-5% 065G060310221J C5233 996500042232 CAP CHIP 0603 47N 16V X7R 065G060347312K C4436 996500045205 CHIP 10uF 10V Y5V 0805 065G0805106A7 C5234 996500042232...
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TPT1.2A LA 10.Recommended/Spare Parts List R1120 996500043487 RST CHIPR 3.3 KOHM -5% 1/10W 061G0603332 C6340 996500042696 CAP 0805 1U 25V X7R /-10% 065G080510522K C6341 996500042259 CAP CHIP 0603 100P 50V NPO 065G060310131J R1121 996500042277 RST CHIPR 47 KOHM -5% 1/10W 061G0603473 C6342 996500042259...
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TPT1.2A LA 10.Recommended/Spare Parts List Q908 996500044636 TRA STP7NK80ZFP ST 057G667900 Q912 996500040046 BC857 SOT23 057G761900T Q912 996500037785 TRA SIG SM BC857CG (ONSE) R 057G420519T Q913 996500037785 TRA SIG SM BC857CG (ONSE) R 057G420519T Q913 996500040046 BC857 SOT23 057G761900T Q914 996500037785 TRA SIG SM BC857CG (ONSE) R 057G420519T...
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033G3802 3 H FP CON BM H 3P (63363) CN7201 996510003429 033G380211FP CONNECTOR Diversity of 47PFL7422/93(CMO1) compared with 47PFL7422/93(LPL) 47PFL7422/93(CMO1) 47PFL7422/93(LPL) Item Philips 12NC Code Number Description Item Philips 12NC Code Number Description 1050 996510005890 750TVMW0H0311N LCD Panel V470H1-L03 CMO HD...
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U1201 996500042623 094T PALBDI 1P TUNER, FQ1256/ I H-5 U1201 996510004453 094VPASEALLP1 FQ1216ME/IH-5 Diversity of 47PFL7422/98(CMO1) compared with 47PFL7422/93(LPL) 47PFL7422/98(CMO1) 47PFL7422/93(LPL) Item Philips 12NC Code Number Description Item Philips 12NC Code Number Description 996510004425 P40TPV00813 3A RATING LABEL 1050 996510008554...
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11.Different Parts List TPT1.2A LA Diversity of 37PFL7482/98(AUO) compared with 37PFL7422/93(LPL1) 37PFL7482/98(AUO) 37PFL7422/93(LPL1) Item Philips 12NC Code Number Description Item Philips 12NC Code Number Description 996510010561 705TZ734017 FRONT BEZEL ASSY 996510004800 705TP734023 FRONT BEZEL ASSY 996510010562 Z37T0002 1 WV Base...
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