Philips L04E AD, Service Manual

Page 1: ...for Use 2 4 Mechanical Instructions 2 5 Service Modes Error Codes and Fault Finding 2 6 Block Diagrams Test Point Overviews and Waveforms Refer to the L04E AB Maunal 3122 785 14970 3 7 Circuit Diagrams and PWB Layouts Diagram PWB Mono Carrier Power Supply A1 4 15 20 Mono Carrier Diversity Table for A1 A1 5 15 20 Mono Carrier Deflection A2 6 15 20 Mono Carrier Diversity Table for A2 A2 7 15 20 Mono...

Page 2: ...s IC is placed so a newer version of the Mono Carrier is used see chapter 7 2 Safety Instructions Warnings and Notes Refer to the L04E AB 3122 785 14970 manual 3 Directions for Use You can download this information from the following websites http www philips com support http www p4c philips com 4 Mechanical Instructions Refer to the L04E AB 3122 785 14970 manual 5 Service Modes Error Codes and Fa...

Page 3: ...Block Diagrams Test Point Overviews and Waveforms 3 L04E AD 6 6 Block Diagrams Test Point Overviews and Waveforms Refer to the L04E AB 3122 785 14970 manual ...

Page 4: ... Vaux_GND 12 13 14 1516 2 3 4 5 6 7 8 9 6532 2540 1n 3522 47K 1545 2531 5501 DMF 2405 1 4 2 3 330K 3517 9510 3509 Vaux_GND 1543 BAS316 6576 9589 6536 1509 Audio_Gnd 5500 1 4 2 3 470R 3508 Vaux_GND 2571 15n 1508 7561 PDTC143ZT 6534 180P Protection 1V T4E 250V Provision For Protection Lightning 100K 100R 100n RGP10D 14 0V 2503 16V A4 A4 3 2 1 RES 220V AC 309V 317V 7V6 220n 470P 15V5 For V Standy Mod...

Page 5: ...10B UDZS10B UDZS10B UDZS10B FQPF9N50 FQPF9N50 2A 250V 2A250V 25V 1000uF STP10NK8OZFP STP10NK8OZFP STP10NK8OZFP FQPF7N80 FQPF7N80 FQPF7N80 FQPF7N80 FQPF7N80 SS49309 01 SS42316 01 SS49308 01 SS42315 01 SS42315 01 SS42315 01 SS42315 01 SS42317 01 18K 18K 18K 18K GBU4JL GBU6JL GBU6JL GBU6JL GBU6JL GBU4JL GBU4JL GBU4JL BYV29X 500 STTH8L06D STTH8L06D STTH8L06D STTH8L06D STTH8L06D BYV29X 500 STTH8L06D 10...

Page 6: ...DEFLECTION COIL DEFLECTION 1V4 COIL 0V8 3V6 of CRT PANEL To 1351 of A4 0V5 7V9 I 6V 3V3 2V2 A4 RES 0V2 VERTICAL A4 RES 1V9 17V1 0V7 A4 1V7 1V1 L LIN 1V3 TO PICTURE TUBE HORIZONTAL 220u A4 2V6 A4 A4 A2 To 12V4 CRT PANEL A4 KTC2800 A2 24V 4V5 12V4 TO 1382 of 18V1 0V6 12V4 1V 68V 0V 12V4 56n AK A 200V RES 1V7 1V6 6V2 11V8 K For A80ERF042X14 BAV21WS CRT INTERFACE PANEL 35m RES BAV21WS RES RES LINE FRA...

Page 7: ... 82K 1 82K 1 82K 1 82K 1 68K 1 68K 1 82K 1 68K 1 68K 1 68K 1 68K 1 68K 1 82K 1 68K 1 56K 1 18K 5 18K 5 15K 5 6K8 5 18K 5 18K 5 18K 5 15K 5 18K 5 18K 5 15K 5 18K 5 33K 5 33K 5 33K 5 22K 5 33K 5 2K7 5 8K2 5 10K 5 8K2 5 7K5 1 8K2 5 8K2 5 10K 5 7K5 1 2K7 5 10K 5 8K2 5 1R 1W 5 1R 1W 5 6R8 1W 5 6R8 1W 5 1R 1W 5 4R7 1W 5 1R 1W 5 6R8 1W 5 10R 1W 5 1R 1W 5 4R7 1W 5 82K 1 82K 1 82K 1 82K 1 10K 1 82K 1 82K 1...

Page 8: ...6 GND_28 2014 100n 2007 3010 2009 6003 3007 5003 1u8 BAS316 5002 6002 4004 PDTC124ET 7001 3018 1012 4010 9002 4011 3020 220R 4005 1004 1 2 3 4 5 1002 IFGND 2004 47n 3014 10 11 SCL 4 SDA 5 4003 1000 5 7 8 ADC AS 3 12 13 14 15 1 2 6 9 3003 3016 6006 BZX79 B8V2 3000 4006 2013 2003 2016 3001 3009 SDA 4012 Vbuffer 5VS 5V RF_AGC VT_Supply SCL VIF1 VIF2 SEL_LLP M SIF1 SIF2 SSIF 5V A3 A3 3139 123 5676 5 F...

Page 9: ... To 1280 of 1V9 2V0 2V3 3V2 0V0 A5 A5 1V4 A8 3V3 1V7 A3 A5 2V2 2V0 2V6 7V0 A5 A5 2V3 A2 A8 3V9 2V 5V1 4V4 A5 0V0 3V3 5V0 TO 1282 OF 5V 3V2 0V0 5V1 2V0 0V0 2V8 2V1 1V6 0V0 A2 SIDE AV PANEL HP PANEL FL13 A5 0V0 A5 for ITV only 1V4 0V3 requested by Leong 2V 1V 2V3 1V5 3V3 2V2 5V0 1V4 9252 2V0 2V9 2V0 2V2 4V0 SERVICE JUMPER To 1010 or 1682 of 2V0 0V3 A9 A5 0V0 A5 1V 3V3 1V6 A5 2V 0V0 2V5 0V0 A5 3V3 2V...

Page 10: ... ITV Only A4 LT1 CT1 INTERFACE PANEL A4 A4 A4 To 1206 of RES A7 TO 1763 1764 OF A4 A4 To 1212 of TO 1138 A4 A4 A4 A4 RES 100R 3618 9639 2630 4611 100n 2617 6610 BAS316 9235 3634 1K0 BC327 25 7605 2629 27p 1213 1242 27K 3608 16V 47u 2611 3639 22R 47K 9642 9605 2601 1n0 GND_1 4609 27p 2628 9607 4602 GND_1 3610 100R 3626 10R 6602 BAV99 3604 100R 1240 33p 2622 9280 1204 2625 2u2 3607 27K GND_1 4601 96...

Page 11: ...9V1 RES 9V1 1V6 1V5 15V6 2V8 15V6 9V1 LM393N For ITV A4 For SUB Woofer A4 2V8 10V5 10V7 A4 RES RES 1u0 2977 3940 4911 47K 4R7 3971 2949 470u 35V 560p 2931 1 2 3 220n 2972 5914 15n 2983 3933 2K7 10K 3956 5910 Audio_Gnd 2971 680p 2K7 3939 Audio_Gnd 10K 3945 BC327 25 7906 7904 BC857B 2928 1n0 3955 4R7 33u 5902 4K7 3938 Audio_Gnd 47n 2950 1u0 6906 BAV99 2953 2937 9914 1u0 3930 10K 220n 2973 3952 39K 1...

Page 12: ...5W 16V 0V7 Vaudio 1 Stdby_Con MUTING 2 3 4 5 1281 7994 BC847B 1K0 3991 22n 2994 680R 3996 2986 100n Audio_Gnd BC847B 7992 7993 BC847B 3998 10K 3999 2988 100n 1280 1 3994 68K Audio_Gnd 1n0 2990 MUTE 2 OUT1 4 OUT2 6 VP VP V GND 3 7990 TDA2616Q INV1 INV12 8 INV2 3988 4K7 100u 2917 2993 1n0 6 3V 3989 10R 2918 4u7 4992 BZX384 C5V1 6992 47K 3995 1K0 3985 7991 BC847B 220n 2989 I951 F952 F955 I952 47n 299...

Page 13: ...684 OF A4 A4 FOR ITV ONLY A4 TO 1240 OF RES SCART 2 RES RES RES RES SCART 1 RES Terr_CVBS_out RIGHT Audio L_out A4 A4 A8 OR CRT INTERFACE PANEL From 1410 pin1 of LEFT A4 RES Audio L_in From 1462 of CRT INTERFACE PANEL 1K2 3767 Audio R_in A4 3 1110 IMT1A 7705 2 2 4 4707 1141 1152 3741 75R 1K0 3766 1151 1770 100n 2757 3745 75R 1765 1K0 3768 2741 330p 10u 2709 50V 3758 47R 1136 7703 BC847B 7702 BC847...

Page 14: ...EY_PROTN LIGHT_SENSOR LED_OUT IR_OUT 6V A9 A9 3139 123 5676 5 F_16120_009 eps 121205 LTL 10234WHCR GREEN LATAM NAFTA GREEN 4693 SETS WITH LIGHT_SENSOR JMP AP RED LTL 10224WHCR EU ITEM NO LTL 10234WHCR 6691 RED LTL 10224WHCR 2V div DC 2ms div F692 Mono Carrier DVD Power Supply VCC OSC SS_INH COMP GND BOOT OUT FB COM OUT IN ITV only Vaux_GND From 1410 pin3 of CRT INTERFACE PANEL ITV only 9593 A2 358...

Page 15: ... 3721 D7 3722 D7 3731 C7 3733 C7 3735 C7 3737 C7 3739 D7 3741 D7 3742 D7 3743 D7 3745 D7 3746 D7 3751 E7 3753 E7 3757 D7 3758 D7 3943 C2 3945 D2 3961 C3 3962 D3 3975 D3 5201 D5 5208 D6 5216 D6 5217 D7 5295 C5 5401 A6 5402 B6 5403 B5 5404 B7 5405 B5 5406 B5 5408 B5 5410 B6 5450 B7 5451 B7 5452 A7 5500 B2 5501 B2 5502 A3 5503 A3 5511 A4 5512 B4 5512C B4 5512D B4 5531 B3 5532 B3 5536 C3 5537 C4 5551 ...

Page 16: ...3436 B3 3437 C2 3445 C4 3446 C4 3452 B2 3453 A1 3456 B1 3459 B1 3462 B1 3463 B1 3464 C1 3465 C1 3469 C1 3473 A1 3474 C2 3475 C2 3476 A1 3477 A1 3478 B1 3480 A2 3481 B1 3486 B1 3487 A2 3488 A2 3489 C3 3490 A1 3491 A1 3492 A1 3493 A1 3494 A1 3495 C3 3498 C3 3499 C3 3512 A4 3517 A4 3518 A4 3522 A4 3524 A4 3527 B5 3528 B5 3530 B5 3533 B5 3535 C6 3536 C6 3537 B5 3538 B6 3539 B6 3541 C6 3565 C5 3572 C4 ...

Page 17: ...Circuit Diagrams and PWB Layouts 17 L04E AD 7 Layout Mono Carrier Part 1 Bottom Side Part 1 F_16120_012a eps 121205 ...

Page 18: ...18 L04E AD 7 Circuit Diagrams and PWB Layouts Layout Mono Carrier Part 2 Bottom Side Part 2 F_16120_012b eps 121205 ...

Page 19: ...Circuit Diagrams and PWB Layouts 19 L04E AD 7 Layout Mono Carrier Part 3 Bottom Side Part 3 F_16120_012c eps 121205 ...

Page 20: ...20 L04E AD 7 Circuit Diagrams and PWB Layouts Layout Mono Carrier Part 4 Bottom Side Part 4 F_16120_012d eps 121205 ...

Page 21: ...Alignments EN 21 L04E AD 8 8 Alignments Refer to the L04E AB 3122 785 14970 manual 9 Circuit Descriptions List of Abbreviations and IC Data Sheets Refer to the L04E AB 3122 785 14970 manual ...

Page 22: ...80 20 16V 2214 2238 586 59812 100nF 20 50V 0603 2215 3198 017 42240 220nF 16V Y5V 0603 2215 4822 126 13879 220nF 80 20 16V 2216 3198 017 42240 220nF 16V Y5V 0603 2216 4822 126 13879 220nF 80 20 16V 2217 4822 124 40207 100µF 20 25V 2218 4822 124 40433 47µF 20 25V 2222 2238 586 15633 5 6nF 50V 2223 2238 586 59812 100nF 20 50V 0603 2224 4822 124 40207 100µF 20 25V 2225 3198 017 42240 220nF 16V Y5V 06...

Page 23: ...2088 820kΩ 3224 4822 050 21003 10kΩ 1 0 6W 3225 4822 051 30471 47Ω 5 0 062W 3226 4822 051 30101 100Ω 5 0 062W 3227 4822 051 30101 100Ω 5 0 062W 3228 4822 051 30101 100Ω 5 0 062W 3229 4822 051 30152 1 5Ω 5 0 062W 3230 4822 116 52175 100Ω 5 0 5W 3231 4822 116 52175 100Ω 5 0 5W 3232 4822 051 30562 5 6kΩ 5 0 063W 0603 3233 4822 051 30101 100Ω 5 0 062W 3234 4822 116 52175 100Ω 5 0 5W 3235 4822 051 3010...

Page 24: ...3 4471 4822 051 30008 Jumper 0603 4472 4822 051 30008 Jumper 0603 4473 4822 051 30008 Jumper 0603 4474 4822 051 30008 Jumper 0603 4492 4822 051 30008 Jumper 0603 4533 4822 051 20008 Jumper 0805 4534 4822 051 30008 Jumper 0603 4535 4822 051 30008 Jumper 0603 4537 4822 051 30008 Jumper 0603 4538 4822 051 30008 Jumper 0603 4581 4822 051 20008 Jumper 0805 4602 4822 051 30008 Jumper 0603 4604 4822 051 ...

Page 25: ... 4822 050 21009 10Ω 1 0 6W 3357 2122 552 00004 1mA 18V 0603 3361 4822 117 11817 1 2kΩ 1 0 0625W 3362 4822 050 24708 4 7Ω 1 0 6W 3363 4822 117 12968 820Ω 5 0 62W 3364 2122 101 02091 2 7Ω 3366 4822 116 52291 56kΩ 5 0 5W 3367 4822 051 30563 56kΩ 5 0 062W 3368 4822 117 12968 820Ω 5 0 62W 3371 4822 116 52175 100Ω 5 0 5W 3372 2322 750 62708 2 7Ω 1206 3373 4822 117 12473 4 7kΩ 5 5W 3374 4822 051 30181 18...

Page 26: ... 4 7nF 10 63V 2520 4822 122 33761 22pF 5 50V 2521 4822 122 33761 22pF 5 50V 2522 4822 126 14315 390pF 5 50V 0603 2523 4822 126 14315 390pF 5 50V 0603 2524 4822 122 33761 22pF 5 50V 2525 4822 126 14315 390pF 5 50V 0603 2526 4822 126 14315 390pF 5 50V 0603 2527 4822 122 33761 22pF 5 50V 2528 4822 122 33761 22pF 5 50V 2529 4822 122 33761 22pF 5 50V 2530 4822 126 14315 390pF 5 50V 0603 2531 4822 126 1...

Page 27: ...W 3700 4822 051 30101 100Ω 5 0 062W 3701 4822 051 30101 100Ω 5 0 062W 3702 3198 031 13390 4 x 33Ω 5 1206 3703 3198 031 13390 4 x 33Ω 5 1206 3704 4822 051 30103 10kΩ 5 0 062W 3705 3198 031 13390 4 x 33Ω 5 1206 3706 4822 051 30103 10kΩ 5 0 062W 3707 4822 051 30103 10kΩ 5 0 062W 3708 4822 051 30103 10kΩ 5 0 062W 3709 4822 051 30103 10kΩ 5 0 062W 3710 4822 051 30103 10kΩ 5 0 062W 3711 4822 051 30103 1...

Page 28: ...Revision List EN 28 L04E AD 11 11 Revision List 11 1 Manual xxxx xxx xxxxx 0 First release ...