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Philips 15-LCD TELEVISION 15LCD35, Руководство по обслуживанию, Страница: 29 / 78

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15PF9925/17S - Manual no. 7631                                                   

EXPLODED VIEW PARTS                                         

           EXPLODED VIEW PARTS                  
  112      LCD(LIQUID CRYSTAL D, LC151X01-A3 LG 
           PHILP. . . . . . . . . . . . . . . .  0630 4FL P006A
  120      SPEAKER, FULLRANGE , C073A01-126K14 E
           STEC . . . . . . . . . . . . . . . .  0640 0F0 0002A
  300      CABINET ASSEMBLY, RN-15LA40 3090V0029 0309 1V0 0377B
  310      BUTTON, 7KEY ABS HF-380 PCE 15 LCD TV 0502 0V0 0566A
  320      SPRING, COIL . . . . . . . . . . . .  0000 320 -070D
  330      BUTTON, PCE 15 ABS, HF-380 LCD TV. .  0502 0V0 0567A
  400      BACK COVER ASSEMBLY, RN-15LA40 3808V0
           0255 . . . . . . . . . . . . . . . .  0380 9V0 0274B
  401      COVER, REAR A/V ABS, HF-380. . . . .  0355 0V0 0192A
  410      BRACKET ASSEMBLY, SUB STAND ASSY RU-1 0481 1V0 0017B
  500      CHASSIS ASSEMBLY, MAIN MF004B RN-15LA 0314 1VM NA98A
  521      METAL, FRAME METAL,MAIN SCP. . . . .  0495 0V0 0059B
  530      PWB (PCB) ASSEMBLY, SU, CONT MF-004A 
           CTL ASS. . . . . . . . . . . . . . .  0687 1VS MA12B
  540      INVERTER ASSY, 12VOLT .VOLT ECT .. .  0663 3VA 0003G
  541      SHIELD, CASE INVERTER ET-C 3 . . . .  0481 4V0 0228A
  550      PWB (PCB) ASSEMBLY, SU, SUB MF004B TU
           NER PWB. . . . . . . . . . . . . . .  0687 1VS MB04A

ACCESSORY & CBA PARTS                                       

           ACCESSORY & CBA PARTS                
  AC3      POWER CORD, PS204-001 VOLEX UL/CSA 18
           00MM PLUG BLACK. . . . . . . . . . .  0641 0VU H003A
  AC4      ADAPTER, AC-DC, SAD3612SE SERONICS 1  0663 4B0 0043C
  AC5      CONNECTOR (CIRC),D-S, - - 15P SPECIAL
           KCA- . . . . . . . . . . . . . . . .  0686 6VA 9001C
  CBA      PWB (PCB) ASSEMBLY, SU, SUB MF004B TU
           NER PWB. . . . . . . . . . . . . . .  0687 1VS MB04A
  CBA      CHASSIS ASSEMBLY, MAIN MF004B RN-15LA 0314 1VM NA98A
  CBA      PWB (PCB) ASSEMBLY, SU, CONT MF-004A 
           CTL ASS. . . . . . . . . . . . . . .  0687 1VS MA12B
  REMOTE   REMOTE CONTROLLER, 15PF992517S Model 
           only . . . . . . . . . . . . . . . .  0671 0V0 0072A

ELECTRICAL PARTS                                            

           ELECTRICAL PARTS                     
  C1001    CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 10V 20% FL TP 5. . . . . . . . .  00CE 107 DD618
  C1002    CAPACITOR, FIXED CERAMIC,  0.01UF D 5
           0V 80%,-20% F(Y5V) TR. . . . . . . .  00CK 103 0K945
  C101     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 106 DF618
  C115     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C117     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C120     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 106 DF618
  C121     CAPACITOR, FIXED ELECTROLYTIC,  47UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 476 DF618
  C125     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           STD 50V 20% FL TP 5. . . . . . . . .  00CE 106 DK618
  C127     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C131     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C133     CAPACITOR, FIXED ELECTROLYTIC,  4.7UF
           STD 50V 20% FL TP 5. . . . . . . . .  00CE 475 DK618
  C134     CAPACITOR, FIXED ELECTROLYTIC,  47UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 476 DF618
  C137     CAPACITOR, FIXED ELECTROLYTIC,  1UF S
           TD 50V 20% FL TP 5 . . . . . . . . .  00CE 105 DK618
  C140     CAPACITOR, FIXED FILM, 0.056UF D 100V
           5% PE TP5. . . . . . . . . . . . . .  00CQ 563 1N409
  C141     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 106 DF618
  C146     CAPACITOR, FIXED ELECTROLYTIC,  47UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 476 DF618
  C153     CAPACITOR, FIXED ELECTROLYTIC,  220UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 227 DF618
  C156     CAPACITOR, FIXED ELECTROLYTIC,  220UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 227 DF618
  C162     CAPACITOR, FIXED ELECTROLYTIC,  1UF S
           TD 50V 20% FL TP 5 . . . . . . . . .  00CE 105 DK618
  C163     CAPACITOR, FIXED FILM, 0.01UF D 100V 
           10% PE TP5 . . . . . . . . . . . . .  00CQ 103 1N509
  C167     CAPACITOR, FIXED ELECTROLYTIC,  220UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 227 DF618
  C168     CAPACITOR, FIXED ELECTROLYTIC,  220UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 227 DF618
  C211     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C307     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C311     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C317     CAPACITOR, FIXED ELECTROLYTIC,  1UF S
           RE,SE 50V 20% FL BP(D) TP. . . . . .  00CE 105 3K616

  C318     CAPACITOR, FIXED ELECTROLYTIC,  1UF S
           RE,SE 50V 20% FL BP(D) TP. . . . . .  00CE 105 3K616
  C319     CAPACITOR, FIXED ELECTROLYTIC,  1UF S
           RE,SE 50V 20% FL BP(D) TP. . . . . .  00CE 105 3K616
  C320     CAPACITOR, FIXED ELECTROLYTIC,  1UF S
           RE,SE 50V 20% FL BP(D) TP. . . . . .  00CE 105 3K616
  C327     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C328     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C329     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C330     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C331     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C332     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C342     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C418     CAPACITOR, FIXED ELECTROLYTIC,  2.2UF
           STD 50V 20% FL TP 5. . . . . . . . .  00CE 225 DK618
  C430     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           SRE,SE 16V 20% FL TP 5 . . . . . . .  00CE 106 3F618
  C431     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           SRE,SE 16V 20% FL TP 5 . . . . . . .  00CE 106 3F618
  C432     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           SRE,SE 16V 20% FL TP 5 . . . . . . .  00CE 106 3F618
  C544     CAPACITOR, FIXED ELECTROLYTIC,  680UF
           STD 10V 20% FL TP 5. . . . . . . . .  00CE 687 DD618
  C586     CAPACITOR, FIXED ELECTROLYTIC,  470UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 477 DF618
  C587     CAPACITOR, FIXED ELECTROLYTIC,  680UF
           STD 10V 20% FL TP 5. . . . . . . . .  00CE 687 DD618
  C595     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 10V 20% FL TP 5. . . . . . . . .  00CE 107 DD618
  C597     CAPACITOR, FIXED ELECTROLYTIC,  680UF
           STD 10V 20% FL TP 5. . . . . . . . .  00CE 687 DD618
  C601     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C602     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C613     CAPACITOR, FIXED ELECTROLYTIC,  47UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 476 DF618
  C619     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C621     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 106 DF618
  C622     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 106 DF618
  C623     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C625     CAPACITOR, FIXED ELECTROLYTIC,  3.3UF
           STD 50V 20% FL TP 5. . . . . . . . .  00CE 335 DK618
  C628     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C629     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C630     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C631     CAPACITOR, FIXED CERAMIC,  220000PF 2
           012 16V 10% R/TP X7R . . . . . . . .  00CK 224 DF56A
  C635     CAPACITOR, FIXED ELECTROLYTIC,  10UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 106 DF618
  C637     CAPACITOR, FIXED FILM, 0.01UF D 100V 
           10% PE TP5 . . . . . . . . . . . . .  00CQ 103 1N509
  C638     CAPACITOR, FIXED ELECTROLYTIC,  2.2UF
           STD 50V 20% FL TP 5. . . . . . . . .  00CE 225 DK618
  C639     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C640     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C642     CAPACITOR, FIXED ELECTROLYTIC,  100UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 107 DF618
  C643     CAPACITOR, FIXED ELECTROLYTIC,  470UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 477 DF618
  C644     CAPACITOR, FIXED ELECTROLYTIC,  470UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 477 DF618
  C648     CAPACITOR, FIXED ELECTROLYTIC,  470UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 477 DF618
  C649     CAPACITOR, FIXED ELECTROLYTIC,  2.2UF
           STD 50V 20% FL TP 5. . . . . . . . .  00CE 225 DK618
  C650     CAPACITOR, FIXED ELECTROLYTIC,  220UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 227 DF618
  C652     CAPACITOR, FIXED FILM, 0.01UF D 100V 
           10% PE TP5 . . . . . . . . . . . . .  00CQ 103 1N509
  C801     CAPACITOR, FIXED ELECTROLYTIC,  330UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 337 DF618
  C804     CAPACITOR, FIXED ELECTROLYTIC,  47UF 
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 476 DF618
  C805     CAPACITOR, FIXED ELECTROLYTIC,  220UF
           STD 16V 20% FL TP 5. . . . . . . . .  00CE 227 DF618

S = Safety Part    Be sure to use exact replacement part.

Содержание 15-LCD TELEVISION 15LCD35

Страница 1: ......

Страница 2: ...sequences of each way Consequently Philips has not undertaken any such broad evaluation Accordingly a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected Hereafter throughout this manual Philips Consumer Electronics C...

Страница 3: ...und protruding metal surfaces or edges must be avoided 6 Critical components having special safety characteristics are identified with an S by the Ref No in the parts list and enclosed within a broken line where several critical components are grouped in one area along with the safety symbol on the schematic diagrams and or exploded views 7 When servicing any unit always use a separate isolation t...

Страница 4: ... be used to make this test leakage current must not exceed 0 5mA If a measurement is outside of the specified limits there is a possibility of shock hazard The receiver should be repaired and rechecked before returning it to the customer 5 Repeat the above procedure with the ac plug reversed Note An ac adapter is necessary when a polarized plug is used Do not defeat the polarizing feature of the p...

Страница 5: ......

Страница 6: ... X rays in TV receivers are the picture tube and the high voltage circuits The basic precaution which must be exercised is to keep the high voltage at the factory recommended level 2 To avoid possible exposure to X radiation and electrical shock only the manufacturer s specified anode connectors must be used 3 It is essential that the service technician has an accurate HV meter available at all ti...

Страница 7: ...ing them especially since many hold down circuits are inoperative as long as the receiver performs normally PICTURE TUBE REPLACEMENT The primary source of X radiation in this television receiver is the picture tube The picture tube utilized in this chassis is specially constructed to limit X radiation emissions For continued X radiation protection the replacement tube must be the same type as the ...

Страница 8: ...D protected can generate an electrical charge sufficient to damage ES devices 5 Do not use Freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it most replacement ES devices are packaged with leads electrically shorted together by conduct...

Страница 9: ...Voltage Transformer or the lead if removable whichever is causing the problem PICTURE TUBE REPLACEMENT PROCEDURE Note a Two 2 people are required to handle this picture tube b Safety Glasses must be worn during this procedure or whenever directly handling a picture tube c Take care in each step not to damage the CRT or the cabinet 1 Remove the Chassis and the CRT Socket Board Module from the cabin...

Страница 10: ...n repairable assembly Defective LCD panels will be returned to the supplier Main Chassis Control and Tuner Pack are panels that can be repaired down to component level LCD TV Monitor Features TFT LCD 1024x768 pixels brightness 400cd m2 contrast ratio 300 1 de interlacing comb filter integrated TV tuner 100 presets stereo 2 carrier NICAM TOP FLOF teletext 8 p memory integrated sound system 2x1 Watt...

Страница 11: ...ircumstance of 25 5C of temperature and 65 10 of relative humidity if there is no specific designation 4 The input voltage of the receiver must keep 100 220V 50 60Hz in adjusting 5 The set must be operated for 30 minutes preliminarily before adjustment if there is no specific designation Heat Run must be performed with the full white signal or TV noise signal in the internal part of the set The ti...

Страница 12: ...ard Adjustment is easy 4 Set the PC mode menu as below Contrast Brightness Initial Value 70 100 White Adjustment 1 Approve the signal of 64 tones of XGA 1024 768 2 Select all the gain of R B and G with using ADJ of remote control 3 After making 62 tones 63 tones and 64 tones not distinguished with using each signal of R G and B finish adjusting at the moment when the signal 62 63 and 64 is disting...

Страница 13: ...9 25 28 66 V_Sync 2 3 3 3 3 2 2 4 6 V Polarity NEG NEG NEG NEG NEG POS POS POS POS V_Bp 33 39 20 16 25 34 22 23 23 V_Fp 10 3 1 1 1 13 1 1 37 Mode SVGA 75 SVGA 85 XGA 60 XGA 70 XGA 75 MAC 75 XGA 85 VGA 70 H_Total 1056 1048 1344 1328 1312 1152 1376 800 H_Display 800 800 1024 1024 1024 832 1024 640 H_Blanking 256 248 320 304 288 320 352 160 H_Sync 80 64 136 136 96 64 96 96 H Polarity POS POS NEG NEG ...

Страница 14: ...repair tuner board and main board 2 Solder Q301 Q302 Q402 Q403 Q801 and R802 4 Dark screen 1 Defective LCD lamp 2 Defective inverter 1 Replace the inverter 2 Replace the LCD lamp 5 Broken OSD display Defective the font rom of IC505 Replace the font rom of IC505 PC Mode No Symptom Cause Check Point 6 Screen noise Clock or phase being not able to be adjusted 1 Resetting is needed according to the vi...

Страница 15: ...All Models 7631 Panel Interconnect ...

Страница 16: ...All Models 7631 Main Panel Schematic ...

Страница 17: ...All Models 7631 Tuner Panel Schematic ...

Страница 18: ...All Models 7631 Control Panel Schematic ...

Страница 19: ...All Models 7631 Main PCB Top View only ...

Страница 20: ...All Models 7631 Tuner PCB Both Views ...

Страница 21: ...All Models 7631 Control PCB Top View only ...

Страница 22: ...All Models 7631 Power Supply Block ...

Страница 23: ...All Models 7631 Video Signal Flow Block ...

Страница 24: ...All Models 7631 Audio Signal Flow Block ...

Страница 25: ...MAIN CABINET EXPLODED VIEW ...

Страница 26: ...18 CAPACITOR FIXED ELECTROLYTIC 1UF S RE SE 50V 20 FL BP D TP 00CE 105 3K616 C319 CAPACITOR FIXED ELECTROLYTIC 1UF S RE SE 50V 20 FL BP D TP 00CE 105 3K616 C320 CAPACITOR FIXED ELECTROLYTIC 1UF S RE SE 50V 20 FL BP D TP 00CE 105 3K616 C327 CAPACITOR FIXED CERAMIC 220000PF 2 012 16V 10 R TP X7R 00CK 224 DF56A C328 CAPACITOR FIXED CERAMIC 220000PF 2 012 16V 10 R TP X7R 00CK 224 DF56A C329 CAPACITOR ...

Страница 27: ...Y TP TEMIC 3 0V 6 1A SO 8 00TF 492 509AA IC803 IC KEC KIA7805API 3P TO 220 ST REGU LATOR 5V KIA7805PI 00IK E78 0500Q IC804 IC TEMIC SI786 28SSOP TP DUAL OUTP UT POWER CONTROLLER 00IT C78 6000A IC805 TRANSISTOR FETS SI9936DY TP TEMIC 3 0V 5A SO 8 00TF 993 609AA IC806 TRANSISTOR FETS SI9410DY TP TEMIC 3 0V 7A SO 8 00TF 941 009AA IC807 TRANSISTOR FETS SI9936DY TP TEMIC 3 0V 5A SO 8 00TF 993 609AA IC8...

Страница 28: ...LARS CHIP 2SA1504S A SY BK KEC 00TR 150 400BA Q501 TRANSISTOR BIPOLARS CHIP 2SC3875S A LY BK KEC 00TR 387 500AA Q502 TRANSISTOR BIPOLARS CHIP 2SC3875S A LY BK KEC 00TR 387 500AA Q503 TRANSISTOR BIPOLARS CHIP 2SA1504S A SY BK KEC 00TR 150 400BA Q601 TRANSISTOR BIPOLARS CHIP 2SA1504S A SY BK KEC 00TR 150 400BA Q602 TRANSISTOR BIPOLARS CHIP 2SA1504S A SY BK KEC 00TR 150 400BA Q604 TRANSISTOR BIPOLARS...

Страница 29: ...318 CAPACITOR FIXED ELECTROLYTIC 1UF S RE SE 50V 20 FL BP D TP 00CE 105 3K616 C319 CAPACITOR FIXED ELECTROLYTIC 1UF S RE SE 50V 20 FL BP D TP 00CE 105 3K616 C320 CAPACITOR FIXED ELECTROLYTIC 1UF S RE SE 50V 20 FL BP D TP 00CE 105 3K616 C327 CAPACITOR FIXED CERAMIC 220000PF 2 012 16V 10 R TP X7R 00CK 224 DF56A C328 CAPACITOR FIXED CERAMIC 220000PF 2 012 16V 10 R TP X7R 00CK 224 DF56A C329 CAPACITOR...

Страница 30: ...DY TP TEMIC 3 0V 6 1A SO 8 00TF 492 509AA IC803 IC KEC KIA7805API 3P TO 220 ST REGU LATOR 5V KIA7805PI 00IK E78 0500Q IC804 IC TEMIC SI786 28SSOP TP DUAL OUTP UT POWER CONTROLLER 00IT C78 6000A IC805 TRANSISTOR FETS SI9936DY TP TEMIC 3 0V 5A SO 8 00TF 993 609AA IC806 TRANSISTOR FETS SI9410DY TP TEMIC 3 0V 7A SO 8 00TF 941 009AA IC807 TRANSISTOR FETS SI9936DY TP TEMIC 3 0V 5A SO 8 00TF 993 609AA IC...

Страница 31: ...OLARS CHIP 2SA1504S A SY BK KEC 00TR 150 400BA Q501 TRANSISTOR BIPOLARS CHIP 2SC3875S A LY BK KEC 00TR 387 500AA Q502 TRANSISTOR BIPOLARS CHIP 2SC3875S A LY BK KEC 00TR 387 500AA Q503 TRANSISTOR BIPOLARS CHIP 2SA1504S A SY BK KEC 00TR 150 400BA Q601 TRANSISTOR BIPOLARS CHIP 2SA1504S A SY BK KEC 00TR 150 400BA Q602 TRANSISTOR BIPOLARS CHIP 2SA1504S A SY BK KEC 00TR 150 400BA Q604 TRANSISTOR BIPOLAR...

Страница 32: ......

Страница 33: ...sequences of each way Consequently Philips has not undertaken any such broad evaluation Accordingly a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected Hereafter throughout this manual Philips Consumer Electronics C...

Страница 34: ...und protruding metal surfaces or edges must be avoided 6 Critical components having special safety characteristics are identified with an S by the Ref No in the parts list and enclosed within a broken line where several critical components are grouped in one area along with the safety symbol on the schematic diagrams and or exploded views 7 When servicing any unit always use a separate isolation t...

Страница 35: ... be used to make this test leakage current must not exceed 0 5mA If a measurement is outside of the specified limits there is a possibility of shock hazard The receiver should be repaired and rechecked before returning it to the customer 5 Repeat the above procedure with the ac plug reversed Note An ac adapter is necessary when a polarized plug is used Do not defeat the polarizing feature of the p...

Страница 36: ......

Страница 37: ... X rays in TV receivers are the picture tube and the high voltage circuits The basic precaution which must be exercised is to keep the high voltage at the factory recommended level 2 To avoid possible exposure to X radiation and electrical shock only the manufacturer s specified anode connectors must be used 3 It is essential that the service technician has an accurate HV meter available at all ti...

Страница 38: ...ing them especially since many hold down circuits are inoperative as long as the receiver performs normally PICTURE TUBE REPLACEMENT The primary source of X radiation in this television receiver is the picture tube The picture tube utilized in this chassis is specially constructed to limit X radiation emissions For continued X radiation protection the replacement tube must be the same type as the ...

Страница 39: ...D protected can generate an electrical charge sufficient to damage ES devices 5 Do not use Freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it most replacement ES devices are packaged with leads electrically shorted together by conduct...

Страница 40: ...Voltage Transformer or the lead if removable whichever is causing the problem PICTURE TUBE REPLACEMENT PROCEDURE Note a Two 2 people are required to handle this picture tube b Safety Glasses must be worn during this procedure or whenever directly handling a picture tube c Take care in each step not to damage the CRT or the cabinet 1 Remove the Chassis and the CRT Socket Board Module from the cabin...

Страница 41: ...rks by trapping a liquid crystal solution between two sheets of polarized glass When an electric current is passed through the liquid crystals they align so light cannot pass trough Each crystal then either blocks or allows light to pass through it based on the broadcast information For clear crisp color that rivals traditional CRT displays a thin film transistor known as a TFT is employed LCD all...

Страница 42: ... Comb filter 4H Contrast Brightness control Sound Sound system BTSC SAP Stereo Output 2x2W RMS Speakers 2x2 full range tweeter Graphic Equalizer AVL Operation EasyTune Multi language menu OSD Eng Fre Spa Port Sleeptimer up to 180 minutes AutoLock to protect young kids from objectionable programming with V chip technology Closed Captioning Reception Tuning system PLL Digital Tuning Color transmissi...

Страница 43: ...r out Video CVBS audio L R cinch headphone jack 3 5mm DC input 15V 4 5 A Antenna Input 75Ohm F pin Miscellaneous Ambient temperature 0 40 C Mains AC 95 264V 50 60Hz Power consumption 70W normal operation Stand by 3W Weight 21 2 lbs incl arch excl packaging Dimensions WxHxD product 25 3x16 7x3 3 in excl arch carton 30 0x22 9x12 2 in ...

Страница 44: ...f the set The time for Heat Run can be changed owing to production plan Auto RGB Adjustment Preparation for Adjustment 1 Receive the Digital Pattern Adjustment 1 Select AUTO RGB ADJ by pressing SVC Key of Remote Control for Adjustment 2 Select A RGB Item 3 Press the VOL Key to appear OK RGB LEVEL Adjustment Using Equipment 1 Pattern Generator 408NPS READER which 10 STEP is possible 2 A Remote Cont...

Страница 45: ...ive inverter 3 Input error of inverter connector 1 Replace the inverter 2 Replace the LCD lamp 3 Check the connector input 3 Broken OSD display Defective the font ROM of IC501 Check and replace the font ROM of IC508 TV and external input No Symptom Cause Check Point 4 No sound Speaker Earphone Defective Reset IC of IC902 Defective MSP3410D of IC901 Defective B 8V 5V of IC903 904 1 Check volume and...

Страница 46: ...l by depressing switch with a 30mm long paper clip size rigid wire With a standard remote enter 31 97 53 menu Cursor down on the menu and turn Hotel Mode to OFF Cursor down to the last menu item and store settings Connect pin 8 IR_TX to pin 9 IR_RX on the RS232 connector of the monitor the easiest way to do this is to make a dummy connector with these pins connected and plug this into the monitor ...

Страница 47: ...All Models 7632 Wiring Diagramr ...

Страница 48: ...All Models 7632 Main Panel Schematic ...

Страница 49: ...All Models 7632 MX Control Panel Schematic ...

Страница 50: ...All Models 7632 Tuner Panel Schematic ...

Страница 51: ...All Models 7632 Customer Control Panel Schematic ...

Страница 52: ...All Models 7632 Main PCB Top View ...

Страница 53: ...All Models 7632 Main PCB Bottom View ...

Страница 54: ...All Models 7632 MX Control Panel PCB Top View ...

Страница 55: ...All Models 7632 MX Control Panel PCB Bottom View ...

Страница 56: ...All Models 7632 Tuner PCB Both Views ...

Страница 57: ...All Models 7632 Control PCB Top View only ...

Страница 58: ...MAIN CABINET EXPLODED VIEW ...

Страница 59: ...0000PF 201 2 16V 10 00CK 224 DF56A C242 CAPACITOR FIXED ELECTROLYTIC 22UF ST D 16V 20 00CE 226 DF618 C244 CAPACITOR FIXED ELECTROLYTIC 100UF S TD 16V 20 00CE 107 DF618 C248 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C249 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C25 CAPACITOR FIXED ELECTROLYTIC 10UF ST D 16V 20 00CE 106 DF618 C250 CAPACITOR FIXED CERAMIC 220000...

Страница 60: ...411 DL 11S2RN1 BK RED 00DL 112 100AA D804 DIODE RECTIFIERS EU1ZV 1 200V 0 25A 15A 0 4US 00DD 100 009AM D805 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D806 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D807 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D901 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D902 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009...

Страница 61: ... 0621 0VC 0004A LA812 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA813 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA814 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA815 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LD1001 LED LED ASSY MC51A M 8 9 0000 162 002B MJ201 JACK ASSY PJ6054P PARK ELEC ...

Страница 62: ... SW1001 SWITCH HOOK SDKLA11100 J ALPS 25 0660 0VZ 3002B SW1002 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1003 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1004 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1005 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1006 SWITCH TACTILE SKHV17910B LG C D ...

Страница 63: ...0000PF 201 2 16V 10 00CK 224 DF56A C242 CAPACITOR FIXED ELECTROLYTIC 22UF ST D 16V 20 00CE 226 DF618 C244 CAPACITOR FIXED ELECTROLYTIC 100UF S TD 16V 20 00CE 107 DF618 C248 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C249 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C25 CAPACITOR FIXED ELECTROLYTIC 10UF ST D 16V 20 00CE 106 DF618 C250 CAPACITOR FIXED CERAMIC 220000...

Страница 64: ...411 DL 11S2RN1 BK RED 00DL 112 100AA D804 DIODE RECTIFIERS EU1ZV 1 200V 0 25A 15A 0 4US 00DD 100 009AM D805 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D806 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D807 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D901 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D902 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009...

Страница 65: ... 0621 0VC 0004A LA812 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA813 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA814 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA815 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LD1001 LED LED ASSY MC51A M 8 9 0000 162 002B MJ201 JACK ASSY PJ6054P PARK ELEC ...

Страница 66: ... SW1001 SWITCH HOOK SDKLA11100 J ALPS 25 0660 0VZ 3002B SW1002 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1003 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1004 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1005 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1006 SWITCH TACTILE SKHV17910B LG C D ...

Страница 67: ...0000PF 201 2 16V 10 00CK 224 DF56A C242 CAPACITOR FIXED ELECTROLYTIC 22UF ST D 16V 20 00CE 226 DF618 C244 CAPACITOR FIXED ELECTROLYTIC 100UF S TD 16V 20 00CE 107 DF618 C248 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C249 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C25 CAPACITOR FIXED ELECTROLYTIC 10UF ST D 16V 20 00CE 106 DF618 C250 CAPACITOR FIXED CERAMIC 220000...

Страница 68: ...411 DL 11S2RN1 BK RED 00DL 112 100AA D804 DIODE RECTIFIERS EU1ZV 1 200V 0 25A 15A 0 4US 00DD 100 009AM D805 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D806 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D807 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D901 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D902 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009...

Страница 69: ... 0621 0VC 0004A LA812 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA813 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA814 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA815 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LD1001 LED LED ASSY MC51A M 8 9 0000 162 002B MJ201 JACK ASSY PJ6054P PARK ELEC ...

Страница 70: ... SW1001 SWITCH HOOK SDKLA11100 J ALPS 25 0660 0VZ 3002B SW1002 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1003 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1004 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1005 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1006 SWITCH TACTILE SKHV17910B LG C D ...

Страница 71: ...XED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C249 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C25 CAPACITOR FIXED ELECTROLYTIC 10UF ST D 16V 20 00CE 106 DF618 C250 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C251 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C253 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C254 CAPACITOR FIXED E...

Страница 72: ...9AB D807 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D901 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D902 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB DJ201 JACK RCA PJ 6035K PARKELEC 2P 0000 380 362K EJ201 JACK ASSY PMJ014F PARK ELEC E 0661 3V0 0008F S F801 FUSE SLOW BLOW SLOW BLOW 630MA 250 00FS 630 0B84B S F802 FUSE TIME LAG 2000MA 125 V 8 6X4X8 00FT 200 1A86B I...

Страница 73: ...OY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA815 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LD1001 LED LED ASSY MC51A M 8 9 0000 162 002B MJ201 JACK ASSY PJ6054P PARK ELEC R 0661 3V0 0004P P1001 CONNECTOR ASSEMBLY 12P 450MM H B UL 1 00 0663 1V2 0014G P1002 CONNECTOR ASSEMBLY 4P 450MM H B UL100 0663 1V2 5049J PA1001 REMOTE CONTROLLER RECEIVER TSOP2238MQ 1 38KHZ MC007A 0672 6VV ...

Страница 74: ...NON 12V 0 05A HORZ 16 0000 140 315A SW1003 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1004 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1005 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1006 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1007 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 1...

Страница 75: ...0000PF 201 2 16V 10 00CK 224 DF56A C242 CAPACITOR FIXED ELECTROLYTIC 22UF ST D 16V 20 00CE 226 DF618 C244 CAPACITOR FIXED ELECTROLYTIC 100UF S TD 16V 20 00CE 107 DF618 C248 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C249 CAPACITOR FIXED CERAMIC 220000PF 201 2 16V 10 00CK 224 DF56A C25 CAPACITOR FIXED ELECTROLYTIC 10UF ST D 16V 20 00CE 106 DF618 C250 CAPACITOR FIXED CERAMIC 220000...

Страница 76: ...3411 DL 11S2RN1 BK RED 00DL 112 100AA D804 DIODE RECTIFIERS EU1ZV 1 200V 0 25A 15A 0 4US 00DD 100 009AM D805 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D806 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D807 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D901 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 009AB D902 DIODE SWITCHING KDS181 TP KEC 85V 300MA 00DD 181 00...

Страница 77: ...M 0621 0VC 0004A LA812 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA813 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA814 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LA815 FILTER CIRC EMC BK3216 4S600 TAIYOY UDEN 3 2X1 6X0 8MM 0621 0VC 0004A LD1001 LED LED ASSY MC51A M 8 9 0000 162 002B MJ201 JACK ASSY PJ6054P PARK ELEC...

Страница 78: ...D SW1001 SWITCH HOOK SDKLA11100 J ALPS 25 0660 0VZ 3002B SW1002 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1003 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1004 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1005 SWITCH TACTILE SKHV17910B LG C D NON 12V 0 05A HORZ 16 0000 140 315A SW1006 SWITCH TACTILE SKHV17910B LG C D...

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