Colour Television Chassis TPT1.2A LA 47PFL7422/93 H_17070_000.
1. TPT1.2A LA 1. Technical Specifications, Connections and Chassis Overview Technical Specifications and Connections and Chassis Overview Index of this chapter: 1.1 Technical Specifications 1.2 Connections 1.3 Chassis Overview Notes: · Figures below can deviate slightly from the actual situation, due to the different set executions. · Specifications are indicative (subject to change). 1.1 Technical Specifications 1.1.
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 a. RF Signal : b. Video signal : Aerial input / 10mV(30-100dBuV) CVBS input ( RCA jack) / 1Vpp (300mV-sync, 700mV-video.
TPT1.2A LA PIN 1. Technical Specifications, Connections and Chassis Overview B. CVBS The input signals are applied to display through CVBS cable SIGNAL b(PC) No. Pin assignment 1 Red 2 Green 3 Blue 4 NC 5 GND 6 Red GND 7 Green GND 8 Blue GND 9 +5V (Supply from PC) 10 Sync GND 11 NC 12 SDA 13 H-sync 1 GND 14 V-sync 2 GND SCL 3 GND 4 GND 5 GND 6 LUMA 8 CHROMA 15 PIN NO. GND 2 CVBS 3 CVBS 4 CVBS C.
1. Technical Specifications, Connections and Chassis Overview TPT1.2A LA 5 1.
TPT1.2A LA 2. Safety Instructions, Warnings and Notes 3AFETY )NSTRUCTIONS 7ARNINGS AND .OTES )NDEX OF THIS CHAPTER 3AFETY )NSTRUCTIONS 7 A R N I N G S .
2.
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.
TPT1.2A LA 3.
TPT1.2A LA 3. Directions for Use Features Timer Clock Start time NR Active control Stop time Sleep timer On Off On Off Auto lock Lock program Change code Yes Clear all On Off Source list TV HDMI 1 HDMI 2 CVI 1 CVI 2 AV Side AV PC Install Language English Thai(79/98) Arabic(79/98) Auto store Start ? Auto store Please wait Prog. found Frequency Manual store Manual store MHz Start ? Prog.
TPT1.2A LA 3. Directions for Use Channel setting Channel edit Channel Skipped Active Skipped Channel swap From To Exchange Exchange ? Exchanged Name edit Channel Name Channel sort Sort ? Sorting . . . . . .
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 Back view Step 3. Remove the Scaler, Power, IR, Key and Side AV board as Fig.6. a. Remove the 16 screws and disconnect the 8 cables to remove the scaler board . b.
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: 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.
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.
5. Service Modes, Error Codes and Fault Finding TPT1.2A LA 5.2 Factory Mode Function Factory Mode 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. 2. Press remote control code "062596", then press menu key.
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 normal No Replace Power switch Yes Check IR board CN001 pin1=0V,pin2=3.7V, pin3=3V,pin4=2.85V ,pin5=5V,pin6 =3.3V Yes Check scaler board U102 pin1=14V,pin4=1.
5. Service Modes, Error Codes and Fault Finding 2.No raster/picture too dim Check Inverter board CN852,pin1=16V, pin5=0.9V,pin6 =3V No Check Scaler board Yes Check Inverter board U811 pin2=5V,Q821 pin=5,6=16V Yes Check scaler board No Check U811,Q821 TPT1.
TPT1.2A LA 5. Service Modes, Error Codes and Fault Finding 3.No picture/LED is green Check scaler board U102 pin1=14V,pin4=1.22V, pin7=16V,pin8 =5V No Check power Yes Check if working voltage U152,pin2=3.
5. Service Modes, Error Codes and Fault Finding TPT1.2A LA 4.No TV sound Check if tuner TU201 pin11 output IF signal No Replace TU201 Yes Check U301 5.No earthphone sound Check U760 pin15=3.3V No Eliminate short and open situation Yes Check U760 pin20=HPOUTL pin6=HPOUTR No Replace U760 Yes Replace Side AV Board 6.
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.
6pin I 9965 000 45170 12pin 12pin 9965 000 45171 P 9965 000 45168 11pin 3pin 11pin 9965 000 45164 2pin 5pin 9965 000 45167 S 30pin 3pin 6pin 9965 000 45162 10pin 9965 000 45163 9965 000 45161 10pin SA K CN1 3pin 6. 9965 000 45169 6. Block Diagram TPT1.2A LA Block Diagram Index of this chapter: 6.1 Wiring Diagram 6.2 Block Diagram 6.
Interface Audio DAC/ SPDIF S-A05 iTV CVBS Sync slicer S-A14 Scaler/ADC Video processing PX66 H/V sync OUT 5V_SCL 5V_SDA RX_iTV TX_iTV SOUND_EN 5V_SDA 5V_SCL SOUND_EN Power +12V_iTV +5V_SB iBoard (iTV level 2) S-A14 MCU M30300SPGP Video Signal Interface iBoard (iTV level 2) S-A14 CVBS OUT RS232 service & ComPair port S-A02 RX/Compair TX/Compair SRAM EEPROM S-A04 Key pad S-A04 Flash memory Control I/F iBoard (iTV level 2) S-A14 IR / Power switch (iTV level 2) S-A14 Control I/F (
Side CVBS/S-video HDMI2 EDID EDID HDMI_MUX S-A09 CVBS/S-Video HDMI1 8bit ADC EDID/RS232 S/PDIF Output CVBS/Audio Output TUNER PC_ D-sub YPbPr 2 YPbPr 1 Scaler/ADC Video processing PX66 S-A05~07 MCU S-A04 EEPROM S-A04 DDR memory S-A08 Control interface Audio DAC/SPDIF S-A14 S-A14 iTV Compair Power supply (regulator/ Switch) Manage unit to each block Panel interface 1920*1080 Flash memory SRAM Key pad S-A08 IR / Power switch Scaler board (Video section) Block diagram 6.
SSIF S-A09 HDMI_1/2 Audio_DAC HDMI PC_ D-sub YPbPr 2 Audio Switch S/PDIF processing Audio decoder S-A12 Audio Delay Reserved Head phone AMP Post AMP Side AV board TPT1.2A LA YPbPr 1 S/PDIF Output CVBS/Audio Output Side CVBS/S-video CVBS/S-Video TUNER Scaler board (Audio section ) Block diagram 24 6.
S-A03 TV_CVBS CVBS1_MP CVBS2_MP SV1_Y/C_MP SV2_Y/C_MP PC_R/G/BIN YPbPr1_Y/Pb/Pr YPbPr2_Y/Pb/Pr HDMI SW PC_HSIN PC_VSIN SVP-PX66 3.3V_SB CPU_RESET S-A05~07 TX/Compair RX/Compair ISP_SW SCLE E_PAGE SDA E S-A04 SC3_IN_L CVBS2 R/L CVBS1 R/L SIF_OUT PX_VL18 PX_VD33 PX_VA18 PX_VD18 PX_VDDMQ S-A12 MSP3450G/ MSP3410G +5V PX_MD0-31 PX_MA0-11 PX_BA0-1 PX_DQS0-3 PX_RAS#/CAS# PX_CS0 # PX_WE# PX_CLKE PX_MCK0/0# HDMI_SD0 HDMI_SCK HDMI_WS HDMI_MCLK PX_VDDMQ PX_VDDM K4D263238G-VC33 DDR (2.
Q7208 +5V PANEL WXGA(0.75A) +12V AP1510SA U7206 SI4835 PANEL_PWR PX66(0A) 24C02 U1102 U5101/2 +5V_PX CS4344 U4201 74LV4053PW U1101 TPA6203 U6303 +5V (0.012A) (0.1A) MSP3450G U6202 (0.15A) TDA1308 U6302 (0.15A) 74HC4052D U6201 FQ1256 U1201 (0.07A) (0.05A) LX66+HD PANEL PX66+WXGA PANEL Model HDMI Switch U5104 3.2A 1.9A 12V K4D263238G-VC33 U4501 SVP PX66 U4202 +3.3V_HDMI(0.15A) (0.11A) (0.15A)AP1117E33LA U7209 PX_VDDM PX_VDDMQ PX_VD18 PCA9515ADP U7102 PX_VD33(0.
TPT1.2A LA 6.
7. Circuit Diagrams and PWB Layouts TPT1.2A LA Scaler Board Schematic Diagram - Contents 1 2 3 4 5 6 7 8 S-A01 A A Date SCHEMATIC Name Ver Author Comments SHEET _Su 1 02. Tuner & Input 2 03. CPU 3 B B C 04.SVP_LX66-1 4 05.SVP_LX66-2 5 06.SVP_LX66-3 6 07.DDRRAM & Flash 7 08.HDMI 8 09.MST_ADC 9 10.Sound Delay 10 11.AUDIO DECODER 11 12.Audio_AMP 12 13.iTV & Compair & I2C 13 14.Power 14 C Approval Signature Position Date D D E E CP NR.
7.Circuit Diagrams and PWB Layouts 29 TPT1.2A LA Scaler Board Schematic Diagram - D-SUB 1 2 3 4 5 6 7 8 S-A02 VGA_SDA R1110 470R 1/10W R1113 R1103 14 16 C1104 R1105 R1104 C1105 NA(4.7UF) 100N 25V E 1Y0 1Y1 2Y0 2Y1 3Y0 3Y1 15 4 10K 1/10W 6 S1 S2 S3 C1103 100N 25V NA(4.7UF) GND VEE +3.
7. Circuit Diagrams and PWB Layouts TPT1.
7.Circuit Diagrams and PWB Layouts 31 TPT1.2A LA Scaler Board Schematic Diagram - CPU 6 7 uP_A17 uP_A16 uP_A15 uP_A14 uP_A13 uP_A12 uP_A11 5 uP_A10 uP_A9 uP_A8 uP_A7 uP_A6 +3.3V_SB A uP_A5 3.3V_CTL 5V_CTL PX1V8_CTL INVERTER_ON_OFF uP_A4 +3.
7. Circuit Diagrams and PWB Layouts TPT1.
7.Circuit Diagrams and PWB Layouts 33 TPT1.2A LA Scaler Board Schematic Diagram - SVP_LX66-2 1 2 3 4 5 6 7 8 A INTN J17 CPU_CS H17 H18 SDA SCL R4304 R4305 3V_SDA 10R 1/10W 10R 1/10W +3.
7. Circuit Diagrams and PWB Layouts TPT1.2A LA Scaler Board Schematic Diagram - SVP_LX66-3 1 2 3 4 5 6 7 8 S-A07 PX_VDDM A C4439 C4440 C4441 C4442 C4443 C4444 C4445 C4446 FB4407 1 +3.3V_HDMI C4447 120R/600mA 2 C4402 C4403 C4404 C4405 C4406 C4407 10uF/10V 100N 25V100N 25V 100N 25V100N 25V 22U 10V 100N 25V 100N 25V100N 25V 100N 25V100N 25V100N 25V 100N 25V 100N 25V FB4408 1 C4463 120R/600mA 2 +3.
7.Circuit Diagrams and PWB Layouts 35 TPT1.
7. Circuit Diagrams and PWB Layouts TPT1.2A LA Scaler Board Schematic Diagram - HDMI 1 2 3 4 5 6 7 8 S-A09 HDMI2_5V C5103 +3.3V_SB HDMI1_5V 100N 25V NA(4.7UF) R5105 A R5114 C5101 10K 1/10W 100N 25VNA(4.
7.Circuit Diagrams and PWB Layouts 37 TPT1.2A LA Scaler Board Schematic Diagram - MST_ADC 1 2 3 4 5 6 7 8 S-A10 +3.3V_ADC +3.3V_ADC A C5202 C5214 C5203 C5204 C5205 C5206 C5207 C5208 C5209 A C5210 C5215 +2.
7. Circuit Diagrams and PWB Layouts TPT1.
7.Circuit Diagrams and PWB Layouts 39 TPT1.
7. Circuit Diagrams and PWB Layouts TPT1.
7.Circuit Diagrams and PWB Layouts TPT1.2A LA Scaler Board Schematic Diagram - iTV & Compair & I2C 1 2 3 2 MINISMDC075F-2 100N 25V 10uF/10V ZD7102 R7104 4 3 2 1 61264 4P 2.5mm ZD7103 ZD7101 7 8 9 10 11 +5V C7103 NA(100N) NA(4.7UF 10V) 4K7 CN7120 R7106 10K R7107 10K 3V_SCL 3V_SDA 8 7 6 5 R7108 NC VCC SCL0 SCL1 SDA0 SDA1 GND EN R7146 R7147 AUD_L_OUT AUD_R_OUT U7102 1 2 3 4 NA(0R 1/10W) NA(0R 1/10W) 5V_SCL 5V_SDA +5V NA(10K) 1 2 3 A ni(63383 3P 2.
7. Circuit Diagrams and PWB Layouts TPT1.2A LA Scaler Board Schematic Diagram - Power 1 2 3 4 5 6 7 8 +24V S-A15 CN7202 NA(100K) Q7211 5 4 3 6 +3.3V_SB 2 7 1 8 R7245 NA(15K) NA(SI4835BDY) Q7210 R7241 NA(MUN2211TIG) NA(10K) C7208 C7207 R7209 63385 5P 2.0mm 470UF/16V 2.2uF/25V100N 25V C7210 ADC_PWR 4K7 BRIGHT_ADJ Q7203 R7211 100N 25V C7211 100N 25V 100R +3.
7.Circuit Diagrams and PWB Layouts TPT1.
TPT1.2A LA Scaler Board Layout(Top Side Part 1) 7.
7.Circuit Diagrams and PWB Layouts Scaler Board Layout(Top Side Part 2) TPT1.
TPT1.2A LA Scaler Board Layout(Top Side Part 3) 7.
7.Circuit Diagrams and PWB Layouts Scaler Board Layout(Top Side Part 4) TPT1.
7. Circuit Diagrams and PWB Layouts TPT1.
7.Circuit Diagrams and PWB Layouts TPT1.
7. Circuit Diagrams and PWB Layouts TPT1.
7.Circuit Diagrams and PWB Layouts TPT1.
7. Circuit Diagrams and PWB Layouts TPT1.
7. Circuit Diagrams and PWB Layouts TPT1.2A LA Waveform Diagram 1.BDDCWP_PC(U1102 Pin 7) 7. RESET_H(R4301) 13. 14.3181MHz(X5201 Pin 1) 19. SOUND_MUTE(U6301 Pin 45) 2. +5V_Tuner(U1201 Pin 3) 3. CPU_RESET(U4103 Pin 2) 8. PX_VDDM(C4307) 9. DDCWP_HDMI(U5101 Pin 7) 14. ADC_RESET(R5201) 15. +5V_MSP(C6203) 20. FAULT(U6301 Pin 46) 21. +24V_AMP(C6365) 4. E_PAGE(U4101 Pin 7) 10. HDMI1_5V(U5101 Pin 8) 16. 18.432MHz(X6201 Pin 1) 22. POWER_ON(R7126) 5. 10MHz(X4101 Pin 1) 6. 28.322MHz(X4201 Pin 1) 11.
7. Circuit Diagrams and PWB Layouts TPT1.2A LA Waveform Diagram 25. REMOTE_3V(C7113) 31. +3.3V_SB(FB7211) 37. +3.3V_HDMI(C7250) 43. LOUT+(CN6303 Pin 2) 27. +12V(C7208) 28. BRIGHT_ADJ(CN7201 Pin 5) 32. +5V_SB(FB7212) 33. PX_VD18(FB7213) 34. +3.3V(C7217) 38. +2.5V_ADC(C7252) 39. PX_1.8V(C7238) 40. PX_VDDM(C7213) 26. +24V(C7202) 29. INVERTER_ON_OFF(R7211) 35. +5V(C7229) 41. COMP1_L(FB1213) 30. STANDBY(CN7201 Pin 10) 36. PANEL_VCC(C7241) 42.
7.Circuit Diagrams and PWB Layouts TPT1.2A LA Power Board Schematic Diagram(for 47PFL) 1 2 3 11 4 5 6 7 8 9 10 P A A 1W Mult GND 6 4 CS ZCD 5 R963 2R2 1/6W 4K7 1/8W 1 3 1 R937 2K2 1/8W 18K 1/8W R939 R936 1K5 1/8W R940 C934 1 2 R974 0R3 1/4W 3K3 1/8W 1uF/25V C919 3 IC913 TL431ACZ-AP R978 R945 330R 1% R947 47K R943 2 330K R944 330R IC911 TCET1103G 8.
7. Circuit Diagrams and PWB Layouts TPT1.2A LA Power Board Schematic Diagram(for 42PFL) 1 2 3 4 5 6 7 8 9 11 10 P BD901 A FB924 FB922 BEAD B5 C939 C9 C940 F8 C943 F2 C944 B7 C945 F6 C946 E10 C947 D6 21 ZD904 P6KE120A ZD902 P6KE120A 2 2 FB918 C944 1 1W 1500pF / 250V T905 EER-42 3 C948 12 11 10 4 HEATSINK HD922 R940 IC912 TL431ACZ-AP R928 12K 1/8W 2 330K R950 Q915 BC847C R976 47R R946 4.7K C937 0.
7.Circuit Diagrams and PWB Layouts TPT1.2A LA Power Board Schematic Diagram(for 37PFL) 1 2 3 4 5 6 7 8 9 10 11 P A A 1 ZD904 P6KE120A 21 1500PF 500V C944 ZD902 2 14 0.018uF 100V R930 6 R972 8K2 1/8W Ctrl Driver 6 Sense 5 Demag 47U L915 300K R950 1 4 C956 2 R916 R976 47R 4.7K R946 Q915 BC847C R936 100K C946 2uF2 50V 3 C937 0.1uF/25V C921 47N 50V C914 R958 100uF 25V D906 LL4148 330K IC909 TCET1103G R928 12K 1/8W R948 1.
TPT1.2A LA 7.
7.Circuit Diagrams and PWB Layouts TPT1.
TPT1.2A LA 7.
7.Circuit Diagrams and PWB Layouts Power Board Layout(Bottom Side for 42PFL) 4 3 2 TPT1.
TPT1.2A LA 7.
7.Circuit Diagrams and PWB Layouts Power Board Layout(Bottom Side for 37PFL) 4 3 2 TPT1.
7. Circuit Diagrams and PWB Layouts TPT1.2A LA Key Board Schematic Diagram 1 2 3 4 5 6 7 8 K A 5 A 4 3 2 1 - Volume + - Channel + CN1 60923 Menu Down Up Left Right CN1 A1 C001 C2 C002 B3 R001 B3 R002 B4 R003 B5 R004 B5 R005 B6 SW001 C2 SW002 C3 SW003 C4 SW004 C5 SW005 C5 SW006 C6 Power B R001 1K 1/10W R002 47K 1/10W R003 18K 1/10W R004 3K6 1/10W R005 5K6 1/10W C002 0.1uF/16V 2 C001 0.
7.Circuit Diagrams and PWB Layouts TPT1.
TPT1.2A LA Key Board Layout(Bottom Side) 7.
7.Circuit Diagrams and PWB Layouts TPT1.2A LA IR Board Schematic Diagram 1 2 3 4 5 I 3.3V_SB 3.3V_SB R003 A A 100R 1/8W CN001 A1 C002 A2 D001 C2 Q001 C2 Q002 C3 R001 B2 R002 B3 R003 A4 R004 C2 R005 C3 U001 A4 C002 CN001 CONN U001 TSOP34136SB1 1 2 3 4 5 6 0.1uF/16V LED_R LED_G 3 VS 1 OUT 2 GND B B 3.3V_SB R001 150R 1/10W LED_G R004 R002 150R 1/10W Q001 BC857C 4K7 1/10W 5% R005 Q002 BC857C LED_R 4K7 1/10W 5% 3 C 1 C D001 4 2 81G0805-RG-KB CP NR.
TPT1.2A LA 7.
7.Circuit Diagrams and PWB Layouts TPT1.2A LA Side AV Board Schematic Diagram(for 47&42PFL) 1 2 SA 3 6 7 2 3 4 5 1 A 4 HP_det Front_CVBS Front_Y Front_C HR_LOUT HR_ROUT C031 0.0068uF PHONEJACK Aud_IN_L Aud_IN_R HR_LOUT HR_ROUT C032 0.
7. Circuit Diagrams and PWB Layouts TPT1.
Side AV Board Layout(Top Side for 47&42PFL) 7.Circuit Diagrams and PWB Layouts Side AV Board Layout(Bottom Side for 47&42PFL ) CN031 CN032 CN033 CN034 A2 A3 A1 B2 3 2 1 A A B B 3 Side AV Board Layout(Top Side for 37PFL) 2 71 TPT1.
TPT1.2A LA 8. Alignments 8. Alignments Index of this chapter: 8.1 Electrical Instructions 8.2 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. 8.1 Electrical Instructions Clear image 8.1.
8. Alignments TPT1.2A LA Figure 1. TVBAR100 Apply full white pattern , check picture must satisfy table 3. Table 3. Reading with Minolta CA-210. Picture Mode x Normal (Original) 0.274± 0.015 y 0.279± 0.015 Luminance> 400 cd/m 2 in the center of the screen when both PC Brightness and Contrast control are 100%. Display quality adjustment Use timing mode and uses the POPO (pixel on pixel off) pattern to adjust the clock until no stripe and adjust the phase until clear picture.
TPT1.2A LA 8. Alignments (1) Use pattern generator Equipment: Quantum 802R or 802BT or equivalent equipments. Pattern : Standard Timing : As section 2.5. HdcpProd Pattern (It’s color bar) Result : The PASS information should be shown on the screen. (2) Use DVD Player: Equipment: 1.Pioneer (model: DV-S969AVi) or equivalent equipments. 2.DVD disk with " Macro Vision " protection. Result : The picture should be shown Normally.
TPT1.2A LA 8. Alignments 75 8.2 Software Updrate With ISPWriter A. Install 8.2.1 8.2.2 B. Run SETUP.exe in ISPWriter2 folder Copy all files in ISP3Writer3 folder to ..\Program Files\Trident\ ISPWriter2 Use. 8.2.3 Step Step 1. Install USB driver to your computer from the ISP board USB Driver file. ISP board USB Driver Include three files: Step 2: Connect to ISP Board. Use USB port connecting PC & MT537x Board via ISP board(Code number: 715G537XL2). To PC USB port Push "Next".
TPT1.2A LA 8. Alignments 8.2.5 Press the BIN button to select the bin file which will be programmed into the flash. The toolbar will be changed as Diagram 3. 8.2.5.1 (Configure) Press the CONFIG button to open the Config Dialog(Diagram 4), in this dialog, please select the correct CPU Maker Chip and input or select the correct StartAddress. These information will be saved into the ISPWriter3.ini file. You can directly edit the ISPWriter3.ini file by editing tool. 8.2.8 Diagram 4 8.2.
8. Alignments 8.3 Serial Number Definition BOM Code: PANEL SUPPLIER CODE AU 1 CPT 2 LPL(LG) 3 QDI 4 CMO 5 HSD 6 SVA 7 BZ2A0651000001 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) TPT1.
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 9.1 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 PAL D/K PAL B/G PAL I SECAM B/G and SECAM D/K(RF), Y/C, CVBS.
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: 79 Tuner MSP 98 93 FQ1216PN/I H-5 FQ1216ME/IH-5 FQ1256/I H-5 94TNPALALL P1 94VPASEALL P1 94T PALBDI 1P MSP3450G-QI-B8V3 MSP3410G-QI-B8V3 MSP3410G-QI-B8V3 56T 593504 56G 593901 56G 593901 TPT1.
TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets 9.
9. Circuit Descriptions, Abbreviations List and IC Data Sheets NTSC TPT1.2A LA 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.
TPT1.2A LA TFT 9.
9. Circuit Descriptions, Abbreviations List and IC Data Sheets TPT1.2A LA 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.
TPT1.2A LA 9.
9. Circuit Descriptions, Abbreviations List and IC Data Sheets TPT1.
TPT1.2A LA 9.
9. Circuit Descriptions, Abbreviations List and IC Data Sheets TPT1.
TPT1.2A LA Pin assignment 9.3.2 IC Data Sheets-CS4344(U4201) Block Diagram 9.
9. Circuit Descriptions, Abbreviations List and IC Data Sheets 9.3.3 IC Data Sheets- M30300SAGP (U4102) Block Diagram TPT1.
TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets Pin assignment 9.3.
9. Circuit Descriptions, Abbreviations List and IC Data Sheets Pin assignment TPT1.
TPT1.2A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets 9.3.
TPT1.2A LA 10.Recommended/Spare Parts List 10.Recommended/Spare Parts List Index of this chapter 10.1 Styling Sheet 10.2 Recommended Parts List 10.3 Spare Parts List S-VIDEO R - AUDIO - L VIDEO IN 10.
TPT1.2A LA 10.
10.Recommended/Spare Parts List TPT1.
TPT1.2A LA 10.Recommended/Spare Parts List Software change record Philips Model scaler board Panel 47PFL7422/93 9965 000 45187 LPL Latest software release SW name Version Effective date 9965 000 45248 V2.00 2007.03.12 Notes: The latest version of firmware can replace all of prevenient versions. ALH Project Pannel to LVDS cable Project 47PFL7422/93 Panel Item Code NO. 1050 9965 000 45160 LPL Description PANEL LC470WU4-SLA2 LPL LVDS Item Code NO.
10.Recommended/Spare Parts List 10.
TPT1.2A LA 10.Recommended/Spare Parts List 10.
10.
TPT1.2A LA 10.
TPT1.2A LA 10.
TPT1.2A LA 10.
TPT1.2A LA 10.
TPT1.2A LA 11.Different Parts List When the other projects phase in , this chapter will be updated.
12.Revision List Service Manual 3122 785 17070 Service Manual 12NC 3122 785 17070 Content 47PFL7422/93 release TPT1.
