Philips FW-C557 Service Manual Download

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BRIEF INTRODUCTION OF THE AF11 BOARD

The AF11 Board consists of the following features :

TDA7468D IC

TDA7468D IC (7501) which includes functions such as source selection, loudness control, dynamic bass control, treble

control, volume control and muting function. Sound features such as ALC, DBB, DSC and IS are controllable via I

C Bus

from the microprocessor.

The TDA7468D IC caters for 4 input sources namely TUNER, PC LINK, CD and AUX. It also has a Mic mix input. In our

application, software will switch the input source to previous source MUTE during STANDBY mode and some other

occasions where noise from other input sources is undesirable.

Note that the input to the TDA7468D IC must be ac coupled to prevent 'polp' noise.

Input networks are included to provide appropriate attenuation for various sources.

SIMPLE MIC MIXING

The AF11 Board has provisions which can be configured to cater for one of the following:

MM : which caters for Mic mixing with additional Mic amplifier board.

NM : non Mic mixing.

LINE OUT

Line out cinch socket for connection to external amplifier.

SUBWOOFER OUT

Subwoofer out cinch socket for connection to active sub-woofer speaker.

INCREDIBLE SURROUND

Incredible surround effect using transistor circuit to create phase shifting and spatial effect.

HEADPHONE AMPLIFIER

Headphone amplifier to drive 32 ohm to 1kohm headphone.

CD STANDBY CONTROL

CD Standby Control circuit which switches on the supply to CD servo control IC, digital out buffer IC, HF circuit and the laser

light pen in CD mode only.

ATTENUATION NETWORK

Attenuation network is provided at the output of the AF11 Board for interfacing with power board of different output power.

CD DIGITAL OUT

CD Digital out cinch socket for connection to external digital audio decoders.

AF11 BOARD

TABLE OF CONTENTS

Brief Introduction of the AF11 Board ............................... 8-1

AF11 Board - Component Layout .................................... 8-2

AF11 Board - Component & Chip Layout (Mapping) ...... 8-3

AF11 Board - Chip Layout ............................................... 8-4

AF11 Board - Circuit Diagram (Part 1) ............................ 8-5

AF11 Board - Circuit Diagram (Part 2) ............................ 8-6

AF11 Board - Circuit Diagram (Part 3) ............................ 8-7

Video Out Cinch part - Layout & Circuit diagram ............ 8-8

Electrical parts list ............................................................ 8-8

8-1

Summary of Contents for FW-C557

Page 1: ...ont Display Board 6 ECO6 Tuner Board Systems Non Cenelec 7A AF11 Board 8 P2002 110 135W Module 9 5DTC Module Basic Version 10 Set Mechanical Exploded view parts list 11 Revision List 12 Copyright 2003 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means el...

Page 2: ...T R O L 5DTC KEY BOARD 1 2 LOCATIONOFPRINTEDCIRCUITBOARDS 37 Aux in CDR in x Line Out Video Out x Surround Out Subwoofer Out Power Booster Out Digital Out Digital in Matrix Surround RDS Dolby Pro Logic DPL Incredible Surround Karaoke Features Voltage Selector ECO Power Standby Clock Display Off x ECO6 Tuner Board Systems Non Cenelec x ECO6 Tuner Board Systems Cenelec USB PC LINK Game Port Video Au...

Page 3: ... 37 IF frequency 450kHz 1kHz Aerial input Frame aerial Sensitivity at 26dB S N 4 0mV M Selectivity at 18kHz bandwidth 18dB IF rejection 45dB Image rejection 28dB Distortion at RF 50mV M 80 5 AMPLIFIER Output power 6 ohm 60Hz 12 5kHz 10 THD L R 2 x 110W FTC Frequency response within 3dB 50Hz 16kHz MAX Sound On Off Game Sound Speed Punch Blast Off Dynamic Bass Boost DBB DBB 1 2 3 Off Digital Sound C...

Page 4: ...15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50Ω Bandpass 250Hz 15kHz e g 7...

Page 5: ...822 397 30155 SBC429 Audio Signals disc 4822 397 30184 Dolby Pro logic Test Disc 4822 395 10216 ESD Equipment Anti static table mat large 1200x650x1 25mm 4822 466 10953 Anti static table mat small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connector box 1MΩ 4822 320 11307 Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to connect table mat t...

Page 6: ...ectrostatische ontladingen ESD Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat Houd componenten en hulpmiddelen ook op ditzelfde potentiaal I AVVERTIMENTO Tutti IC e parecchi semi conduttori sono sensibili alle scariche stat...

Page 7: ... 3 To loosen the Panel Front Display pos 120 you have to press in the correct direction and position as shown in Figure 1 and Figure 2 Once the Panel Front Display is loosen remove it out in the direction as shown in Figure 3 4 Loosen 4 screwsA see Figure 4 and Figure 16 to remove the 5DTC Module pos 1105 2 screws on the front 2 screws on the rear Note For information on the Emergency opening of t...

Page 8: ...ws H to remove the VU Meter Right Board pos 1107 D from the Bracket VU Meter 2 7 Loosen 3 screws J see Figure 12 to remove the Bracket VU Meter 1 pos 129 and loosen 2 screws K to remove the VU Meter Left Board pos 1107 C from the Bracket VU Meter 1 8 For set with USB PC LINK only Loosen 2 screws L see Figure 13 to remove the USB PC LINK Board pos 1104 9 Loosen 9 screws M see Figure 13 and loosen t...

Page 9: ... 1001 B DISMANTLING INSTRUCTIONS Note The flex cables are very fragile care should be taken not to damage them during repair After repair be very sure that the flex cables are inserted properly into the flex sockets before encasing otherwise faults may occurs 5 Loosen 4 screws W see Figure 16 and 2 catches C3 see Figure 7 to remove the Panel Rear pos 256 by sliding it out towards the rear see Figu...

Page 10: ...Service position A Service position B Service position C 2 4 2 4 DISMANTLING INSTRUCTIONS ...

Page 11: ...sed No Display shows and switch all LEDs off with 2 3 deflection on VU meter Right 2 3 deflection on VU meter Left Y N Y N N PLAY Button pressed PLAY Button pressed PLAY Button pressed ADC TEST Display shows ADC1 Value for ADC1 Input Line IoSA2 Display shows ADC2 Value for ADC2 Input Line IoSA1 Y Y N 9 Button pressed ADC Test is used for checking the ADC inputs to the microprocessor The display sh...

Page 12: ...tain time The tray could not enter the inside position and is opening again This can happen if the tray is blocked such that it cannot go fully inside or if the 5DTC control module is defective and never closes The tray could not reach the outside position and is stopped at its blocked position This can happen if the tray is blocked such that it cannot go fully outside or if the 5DTC control modul...

Page 13: ...W_PW_SPLY A Signal S N AT 500mW HEADROOM 1 THD WRT TO LEVEL AT MAX VOL 500mV SA_OUT Vkk 9V1 A Mute2 Vkk TUNER IS Interface Audio Mute CMOS A A DIG DIG D A 9V 5V From other 5DTC Mute1 LEVELS AT MAX VOL COAX1 FROM 5DTC D REG 12V_A CMOS Proc Mute_SW_FR H P Amp 2 50V 85dBA 3dB AUX 640mV A A VREF CON 200mV 76dBA 16dB 1 90V 67dBA 3dB 900mV Mute A REG 5V6 VKK 2 1V Mute_SW A MIC A DIG Line Out A A 125mV G...

Page 14: ...hClk FFC BD 04p 180 F VU Meter Left 1107 C EH T 4p 1330 EH T 4p 1315 1912 6p Dipmate 1300 2p EH T FFC 7p Vertical CD_SH_STR DSA_STB GND_D 1860 1913 GM_LEFT FFC AD 08p 1 F1 TRAY_IRQ 15 5V6 5V6_Con 1 FFC 7p Horizontal 1893 3p EH S 1800 2p EH T 1262 1263 FFC 8p Vertical 1120 FFC 4p Vertical 1840 1830 HM 3p Hot Melt 2p EH S 1 GND 1880 FFC 5p Hor 1914 1913 9p Dipmate 1251 14 TU_STEREO HR 09p 340 09p OE...

Page 15: ...1842 A3 2841 A2 2843 A2 2844 A3 5840 B2 5841 B2 5842 A3 9840 A3 1 2 3 4 1842 RT 01T 1 FE BT VK N 1840 9840 5842 2u2 HP HP 2841 22n 2844 100n 2843 22n 5841 2u2 2u2 5840 1841 9 8 7 1 2 3 4 5 6 HP_DET HP_LEFT HP_RIGHT HP TC38 3139 118 56720 8239_210_94764 for 3513 pt4 dd wk0310 Note Some values may varies see respective parts list for correct value Provision HEADPHONE This assembly drawing shows a su...

Page 16: ...ONTROL BOARD COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3513 pt4 dd wk0310 ...

Page 17: ...3 CONTROL BOARD CHIP LAYOUT This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3513 pt4 dd wk0310 ...

Page 18: ...0R 470R 3697 GND_A 16V 100u 2615 470R 3647 4K7 3709 Gnd 3664 220R GND_B 7 4 8 9 1 3 6 5 3660 EWCY8AF20A24 20K 2 1659 GND_B Gnd Gnd Gnd GND_A 47K 3656 1664 Gnd 3683 Gnd 1K 7650 BC847B 1K 3684 BC847B 7605 10K 3692 GND_B 6622 100p 2636 6624 Gnd 1658 1651 3691 10K GND_B 3655 6623 2K7 3681 3698 470R 1672 GND_B GND_A 220R 3706 3680 1K2 2646 2u2 50V 2645 2u2 50V GND 5 IN 2 INL 1 INR 3 OUTL 7 OUTR 6 SVRR ...

Page 19: ...C4 2891 B2 2892 B3 2894 A2 2895 A3 2896 B4 2897 B4 3890 A2 3891 A2 3892 A3 3893 B3 2891 680p YKC21 4503N 1891 2895 470p 2890 1897 3893 1K2 3892 1K2 3 2 1 2897 100p RT 01T 1 100p 2896 10K 3890 3891 10K 1 2 3 220n YKC21 3826 1890 3 2 1 1893 EH S YKC21 3564 1892 3 2 1 HR 1894 1 2 470p 2892 680p 2894 GND_video 3139 118 56720 8239_210_94824 for 3513 pt4 dd wk0310 Note Some values may varies see respect...

Page 20: ...139 118 56720 8239_210_94814 for 3513 pt4 dd wk0310 Note Some values may varies see respective parts list for correct value VU METER LEFT To Front Display Board This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3513 pt4 dd wk0310 This assembly drawing shows a summary of all possible vers...

Page 21: ... VUMeter 5V6 5V6 3139 118 56720 8239_210_94844 for 3513 pt4 dd wk0310 Note Some values may varies see respective parts list for correct value VU METER RIGHT This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3513 pt4 dd wk0310 This assembly drawing shows a summary of all possible versions...

Page 22: ...e schematic diagram and respective parts list 3139 113 3513 pt4 dd wk0310 A B 1850 A1 3850 B1 6850 B2 1 2 1 2 A B EH B 1850 1 2 LTL 8166FTNN 6850 3850 820R 3139 118 56720 8239_210_94784 for 3513 pt4 dd wk0310 Note Some values may varies see respective parts list for correct value USB LED This assembly drawing shows a summary of all possible versions For components used in a specific version see sc...

Page 23: ... 270R 5 0 062W 3666 4822 051 30391 390R 5 0 062W 3667 4822 051 30561 560R 5 0 062W 3668 4822 117 12968 820R 5 0 62W 3669 4822 117 11817 1k2 1 1 16W 3670 4822 117 12903 1k8 1 0 063W 3671 4822 051 30272 2k7 5 0 062W 3672 4822 051 30472 4k7 5 0 062W 3674 4822 051 30151 150R 5 0 062W 3675 4822 051 30221 220R 5 0 062W 3676 4822 051 30271 270R 5 0 062W 3677 4822 051 30391 390R 5 0 062W 3678 4822 051 305...

Page 24: ...BC817 25 7650 5322 130 60159 BC847B 7800 9322 185 95667 IR Receiver TSOP4836ZC1 7810 5322 130 60159 BC847B 7811 5322 130 60159 BC847B 7812 5322 130 60159 BC847B 7813 5322 130 60159 BC847B 7814 5322 130 60159 BC847B 7830 5322 130 60159 BC847B 7831 5322 130 60159 BC847B 7832 5322 130 60159 BC847B 7833 5322 130 60159 BC847B 7834 5322 130 60159 BC847B 7880 4822 130 60373 BC857B Note Only the parts men...

Page 25: ... P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 2G a h j p k b f m g c e r n d 1G 3G a h j p k b f m g c e r n d 4G a h j p k b f m g c e r n d 5G a h j p k b f m g c e r n d 6G a h j p k b f m g c e r n d 7G a h j p k b f m g c e r n d col Dp 8G a h j p k b f m g c e r n d 9G a h j p k b f m g c e r n d 10G A1 A2 A3 A4 A5 11G FTD DISPLAY PIN CONNECTION 2G 9G col Dp b f h g m a j k e r p n c d ...

Page 26: ...his assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3514 pt4 dd wk0310 DISPLAY BOARD COMPONENT LAYOUT ...

Page 27: ...3 This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3514 pt4 dd wk0310 DISPLAY BOARD CHIP LAYOUT ...

Page 28: ...581 1K0 3557 220R 47p 2556 1 2 GND B 1u0 2566 100n 2543 2537 1u0 10K 3472 5404 AT 51 10u 2569 100p 2504 1409 440053 1 2 3 3520 3566 220R 47K 47p 2551 1K0 3450 5 6 7 9 220p 2580 1402 FE BT VK N 1 10 2 3 4 2552 47p 47u 2570 3410 22R 2509 100n 2K7 3529 4K7 3409 10K 3849 3466 1K0 1K0 3401 2505 100p 2506 100p FE BT VK N 14071 2 3 4 5 2K7 3511 3436 1K0 100p 2548 3523 470K 2553 47p 2508 47n 220R 3482 1 1...

Page 29: ... 4822 126 13879 220nF 80 20 16V 2533 2020 552 94427 100pF 5 50V 2534 2020 552 96305 4 7uF 80 20 10V 2535 5322 126 11578 1nF 10 50V 2536 4822 126 13883 220pF 5 50V 2537 3198 017 41050 1uF 10V 2541 4822 126 13883 220pF 5 50V 2542 4822 126 13883 220pF 5 50V 2543 2238 586 59812 100nF 80 20 50V 2544 2238 586 59812 100nF 80 20 50V 2545 4822 126 13879 220nF 80 20 16V 2546 4822 126 13883 220pF 5 50V 2547 ...

Page 30: ...19 4822 117 12925 47k 1 0 063W 3520 4822 117 12925 47k 1 0 063W 3521 4822 051 30684 680k 5 0 062W 3522 4822 117 12925 47k 1 0 063W 3523 4822 051 30474 470k 5 0 062W 3526 4822 051 30153 15k 5 0 062W 3529 4822 051 30272 2k7 5 0 062W 3530 4822 051 30181 180R 5 0 062W 3531 4822 051 30682 6k8 5 0 062W 3532 4822 116 83961 6k8 5 3533 4822 051 30102 1k 5 0 062W 3534 4822 051 30102 1k 5 0 062W 3535 4822 05...

Page 31: ... 6 5 43 C D 450kHz 450kHz 450kHz 20 75kHz VStabA VStabB VStabB VStabA VStabB 10 7 MHz 10 7 MHz 35 9 Vdd Vcc1 7 23 VStabA VStabB 38 34 22 Vcc2 8 ECO6 Systems 140499 LF filter RDS MPX RDS MPX stereo clock data enable Version 1120 1 8 FM Frontend AM Frontend AM FRAME AERIAL B 1103 1101 1102 A FM MPX buffer ampl 5 Discriminator 10 7 MHz Vdd Vcc1 Vcc Vcc2 AM RF AM Osc FM Osc FM RF FM IF 1 FM IF 2 AM IF...

Page 32: ...1n 3134 22K 6105 2 HN1V02H 100n 2163 T141 7KL 1K 3144 5102 3157 100K T109 470R 3153 2130 22n 220R 3105 3142 100K 3167 120R 33p 2149 2K2 3145 1132 C PAD T103 T111 2164 470n T102 2140 15p 2139 2138 2u2 82p 2133 1u 3103 8K2 T120 4p7 2154 3156 1101USA YKD21 100K 2161 100n 5119 2119 10p T142 5123 11p 2106 3172 6106 BAS216 100n 2165 5K6 3154 3155 220R 330R 2124 33K 3176 22n WRITE EN 5114 7P MUTE P0 P1 P...

Page 33: ...riginal frame antenna has to be used 2 RC network serves for damping the IF filter while adjusting the other one 4 MW has to be aligned before LW Waverange Input frequency Input Tuned to Adjust Output Scope Voltmeter FM 87 5 108MHz 65 81 74 87 5 108MHz FM MW version 9kHz grid 531 1602kHz as low as possible ECO6 System non Cenelec stage 3 120900 TUNER BOARD ECO6 Systems non Cenelec componentside vi...

Page 34: ...10 63V RDS only RESISTORS 3101 4822 051 20333 33kΩ 5 0 1W 3102 4822 117 10837 100kΩ 1 0 1W 3103 4822 051 20822 8 2kΩ 5 0 1W 3104 4822 117 13577 330Ω 1 0 1W 3105 4822 117 11503 220Ω 5 0 1W 3132 4822 051 20479 47Ω 5 0 1W 3134 4822 051 20223 22kΩ 5 0 1W 3141 4822 117 11148 56kΩ 1 0 1W 3142 4822 100 12159 TRIMPOT 100kΩ RESISTORS 3143 4822 051 20223 22kΩ 5 0 1W RDS only 3144 4822 051 10102 1kΩ 2 0 25W ...

Page 35: ...ier board NM non Mic mixing c LINE OUT Line out cinch socket for connection to external amplifier d SUBWOOFER OUT Subwoofer out cinch socket for connection to active sub woofer speaker e INCREDIBLE SURROUND Incredible surround effect using transistor circuit to create phase shifting and spatial effect f HEADPHONE AMPLIFIER Headphone amplifier to drive 32 ohm to 1kohm headphone g CD STANDBY CONTROL...

Page 36: ... AF11 BOARD COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3507 pt4 dd wk0310 ...

Page 37: ...8 3 8 3 AF11 BOARD CHIP LAYOUT MAPPING AF11 BOARD COMPONENT LAYOUT MAPPING ...

Page 38: ... 4 This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3507 pt4 dd wk0310 AF11 BOARD CHIP LAYOUT ...

Page 39: ...3n3 2547 3938 10K 820R 3952 1 2 3 4 2669 100n FE BT VK N 1503 3690 1K 2641 1n 8K2 3513 2505 100p 2K7 3662 470n 2592 100n 2522 2661 1u 2593 470n 5403 2u2 3436 470R 470p BC847B 7662 3643 2501 12V_A 12K 1N4148 6201 GND_A GND_A 4u7 2535 2698 100n 1K5 3944 A_Mic 100u 2201 3546 5K6 2543 470n 2542 33n 39K 9522 1K 3522 A_Tp 3934 9618 GND_A 470R 3525 2707 100p GND_EMC 5K6 3K3 3699 12V_A 3504 12K GND_A 3506...

Page 40: ...12V_M GND_D 100n 2809 DSA_STB 4909 12V_M SA_L_IN 5 6 7 8 9 5V6_Con GND_D GND_M A_CD 2951 470p 4921 6205 BZX79 C10 1405 GND_D GND_M 9634 aa NTC 10R 3821 TU_Left GND_D 1 2 3 4 5 6 7 8 VCDorCDRon 2953 470p EH B 1204 1 2 3 4 5 6 7 DSA_STB 9662 AmOn 2810 47p MIC_DET SA_R_IN 5915 4911 5V6_Con GND_D GND_D 12V_A Clipping GND_D I2C_Data 1N4003 6207 12V_M GND_EMC Vkk NTC FE BT VK N 1525 1 GND_A 2211 100n DV...

Page 41: ...p 2605 1N4148 6401 2682 15p 7682 BC847B 4403 GND_D 470R 3402 GND_D 3657 1K 5K6 3624 BC847B 7621 12K 3601 2611 22u GND_A 1N4148 6771 1K 3658 3627 10R 390R 3688 10K SA_L_IN 4814 3637 10K 3621 GND_D 100p 2402 10M 3677 4811 10u 2621 470n 2603 3K3 3675 GND_D 3629 4K7 GND_D 3639 4M7 7623 BC847B GND_A GND_D 2K2 3694 3207 390R 1102 1 GND_EMC A_HP MicDetect 4K7 3625 1n 2213 BC817 25 7653 3606 1K 330K 3692 ...

Page 42: ...2515 2020 552 94427 100pF 5 50V 2516 2020 552 94427 100pF 5 50V 2521 2238 586 59812 100nF 80 20 50V 2522 2238 586 59812 100nF 80 20 50V 2523 2020 552 94427 100pF 5 50V 2524 2020 552 94427 100pF 5 50V 2533 2020 552 94427 100pF 5 50V 2534 2020 552 94427 100pF 5 50V 2535 4822 124 40769 4 7uF 20 100V 2536 4822 124 40769 4 7uF 20 100V 2541 4822 124 41407 0 47uF 20 63V 2542 4822 124 41407 0 47uF 20 63V ...

Page 43: ...1 30391 390R 5 0 062W 3689 4822 051 30151 150R 5 0 062W 3692 4822 051 30334 330k 5 0 062W 3694 4822 051 30222 2k2 5 0 062W 3707 4822 050 11002 1k 1 0 4W 3708 4822 050 11002 1k 1 0 4W 3711 4822 051 30562 5k6 5 0 063W 3821 4822 052 10109 10R 5 0 33W 3932 4822 051 30103 10k 5 0 062W 3933 4822 051 30562 5k6 5 0 063W 3934 4822 116 83882 39k 5 0 5W 3935 4822 051 30123 12k 5 0 062W 3936 4822 051 30562 5k...

Page 44: ... 150 74668 TDA7468D 7601 4822 209 31378 NJM4556AM 7603 4822 130 42804 BC817 25 7604 4822 130 42804 BC817 25 7621 5322 130 60159 BC847B 7622 4822 130 60373 BC857B 7623 5322 130 60159 BC847B 7635 4822 130 60373 BC857B 7636 5322 130 60159 BC847B 7651 4822 130 42804 BC817 25 7652 4822 130 42804 BC817 25 7653 4822 130 42804 BC817 25 7654 4822 130 42804 BC817 25 7681 4822 130 60373 BC857B 7682 5322 130 ...

Page 45: ...ts list 9 7 9 1 9 1 MAINS SOCKET BOARD COMPONENT LAYOUT L N For 22 For 21 1 2 3 1 2 3 A B A B 1901 B1 5900 A2 5901 A2 8901_A B3 8902_A A3 9901 A2 9902 B2 1901 1 2 5901 1 2 4 3 8902_A 9901 8901_A 9902 5900 1 2 4 3 3139 118 55310 8239_210_92590 for 3482 pt2 dd wk0310 Note Some values may varies see respective parts list for correct value This assembly drawing shows a summary of all possible versions...

Page 46: ...ARD COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3482 pt2 dd wk0310 9 2 9 2 ...

Page 47: ...FTD bias 5003 5912 T6 3A UL x x x 3m3 50V 5921 10V 100n x 5915 others T5A IEC L 35V 3m3 50V 3m3 50V 2930 2931 25V 127V 5917 9925 gnd_s x x 16V 6K8 70W x not in use Z 2929 4m7 50V 3m3 50V 4m7 50V 3m3 50V 135W 3m3 50V 4m7 50V 4m7 50V x ST10 T200mA 9903 9927 GND 2905 100u 1925 2m2 2948 2932 2912 47n 2925 3954 390R 3942 4m7 T5A GND 6902 1N4003 6905 1N4148 gnd_s 2923 47n 2926 1924 T5A gnd_s 2922 2998 2...

Page 48: ... AMPLIFIER SUPPLY BOARD COMPONENT VIEW This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3472 pt1 dd wk0151 ...

Page 49: ...F2 F1 Vkk LSTBY B1 VCD_ON 6 1263 EH B 1 2 3 4 5 6260 1N4148 7265 BC547B 6263 1N4148 3400 1K gnd_f BC547B 7256 7252 3279 47K 9251 GND 3282 3K9 3302 270R 270R 270R GND 1K 3270 GND BC547B 100R 3262 3271 2K7 2260 GND_M EH B 1262 GND_M 3286 1K 1K 3401 100K GND GND GND 120R 3256 2300 100u 3403 100K GND 47K 3284 6253 1N4148 7251 BC547B 2265 47u 7264 3283 680R 3407 120K BD438 150R 3263 BC327 25 7300 3289 ...

Page 50: ... 3 1 VCC 2 VCC 50V 2330 470p 47K 3358 7326 STK442 110 100W 7330 BIAS 12 2334 22u 2362 100n 7321 BC546B BC546B 22K 3332 100n 2345 3395 100R 2371 100n 100n 2364 3348 1K5 0R33 3353 9355 2350 100u 9360 1 2 3 GND_AL 3338 1K8 9356 gnd_pa 3321 100K 3377 4K7 7320 BC556B 0R33 3351 3K9 3334 2365 100n 1323_B 9363 56R 9333 BZX79 C3V3 6321 3392 470p 1K 3328 2335 3362 0R33 BZX79 B15 6324 680R 3341 9321 1K5 3349...

Page 51: ...822 053 21106 10M 5 0 5W 3902 4822 053 10121 120R 5 1W 3903 4822 050 11002 1k 1 0 4W 3904 4822 050 11002 1k 1 0 4W 3905 4822 116 52244 15k 5 0 5W 3912 4822 116 52234 100k 5 0 5W 3913 4822 050 21003 10k 1 0 6W 3914 4822 116 52176 10R 5 0 5W 3922 4822 050 23303 33k 1 0 6W 3923 4822 050 23303 33k 1 0 6W 3941 4822 117 11342 0R33 5 2W 3942 4822 117 11342 0R33 5 2W 3951 4822 052 10479 47R 5 0 33W 3952 4...

Page 52: ...52234 100k 5 0 5W 3325 4822 050 23303 33k 1 0 6W 3326 4822 116 83872 220R 5 0 5W 3327 4822 050 21003 10k 1 0 6W 3328 4822 050 11002 1k 1 0 4W 3329 4822 050 21003 10k 1 0 6W 3330 4822 116 52234 100k 5 0 5W 3331 4822 116 52234 100k 5 0 5W 3332 4822 116 52257 22k 5 0 5W 3333 4822 050 11002 1k 1 0 4W 3334 4822 116 52276 3k9 5 0 5W 3335 4822 116 52207 1k2 5 0 5W 3336 4822 116 52291 56k 5 0 5W 3337 4822...

Page 53: ...ergency opening 10 7 Location of switches 10 8 Blockdiagram 10 9 CD BOARD Circuit Diagram 10 10 Component Layout side A 10 11 Component Layout side B 10 12 CONTROL BOARD Circuit Diagram 10 13 Component Layout 10 13 Exploded view loader 10 14 Partslist 10 15 5DTC Module Basic version Layout stage 4 ...

Page 54: ...he way as indicated in the picture below 3 MEASURE THE EYE PATTERN SIGNAL EYE PATTERN SIGNAL JITTER MEASUREMENT Measure the signal direct on resistor 3898 using an oscilloscope see also chapter 10 9 See below examples of the signal Amplitude should read at least 700mVpp using SBC444A good bad If the oscilloscope shows a signal like the bad one and or the amplitude decreases within 1minute the CD d...

Page 55: ... PROCESSOR OFFSET MEASUREMENT Each ADC input of the CD10 may have an offset too Also this offset leads together with the offsets of the CD Drive to poor playability of some CDs skipping tracks Start the Service Test Program section Focus Test using a CD RW disc Use a DC Millivoltmeter for measurement The offsets can be measured on capacitors near the signal processor See drawing below The value sh...

Page 56: ...move paperclip from flexfoil 7 Connect flexfoil to new CD drive 8 Remove ESD protection solder joint from laserunit see picture below CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN CONNECTING A NEW CDM MECHANISM THAT S WHY BESIDES THE SAFETY MEASURES LIKE SWITCH OFF POWER SUPPLY ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN 10 4 WARNING fi...

Page 57: ...10 5 Location of Printed Circuit Boards 5DTC Location of PCBs 2002 08 29 CD Board Control Board Motor Board MP3 Board 8051 8052 8021 MP3 Board and flexfoil cable 8051 not stuffed ...

Page 58: ...1824 1802 1801 1823 Control Board Motor Board CD Board 8021 The FFC Cables are available as sparepart 8001 3103 308 93090 FFC CABLE 16Pin 80mm BD Connection from CD Board to CD Drive 8052 3103 308 93120 FFC CABLE 8Pin 80mm BD Connection from CD Board to Control Board 8021 3103 308 93110 FFC CABLE 16Pin 60mm AD Connection from Control Board to Motor Board ...

Page 59: ...ver pos 29 forward to its endposition see picture 4 Release snap as shown in picture 5 and pull tray out To remove a CD from Play Position perform following steps 1 Open tray 1 as described before 2 Tear the tray out with speed see picture 6 The tray can be inserted aftewards without any alignment 3 Move lever pos 29 forward to its endposition see picture 4 4 Push lever pos 31 forward see picture ...

Page 60: ...10 8 Location of switches ...

Page 61: ...ram 5DTC 2002 09 05 5V 5VST 3 3V A 12V 7815 5V Vref 3servo 8V 7801 12V BLOCK DIAGRAM 5DTC 5VST 28 VREF VREF AOPAMP VREF 5VSWITCH FOCUS MOTOR RADIAL MOTOR SLEDGE MOTOR MOTOR TURNTABLE MOT1 SL RA FO 55 54 56 59 25 19 26 27 2 1 11 12 18 17 3 7802 MM1469PH TTM TTM SLEDGEB SLEDGEB RADB RADB FOCB FOCB MOT2 60 10 LD ON HF IN 64 V4 61 2 CD RW 3V CD DA 0V EQ Selection 7876 7877 7811 7879 7878 LD MON A D A ...

Page 62: ... 6 7 8 1 1824 14 15 2 3 4 5 6 7 8 9 1824 1 10 11 12 13 5V INTERFACE VERSATILE DEMOD EFM PLL DIG STAGES OUTPUT CONTROL MOTOR KILL INTERF LOOPBACK SER DATA INTERF VERSAT INTERFACE SER DATA BITSTREAM DAC TIMING INTERFACE MICROCONTROLLER PROCESSOR AUDIO PROCESSING PRE FUNCTION CONTROL SRAM ADDR INTERF EBU DET PEAK CORR ERROR PROCESSOR SUBCODE END FRONT VREF GEN ADC VSSD3 WCLI WCLK V1 V2 V3 V4 V5 VDDA1...

Page 63: ...3900 E15 3901 G6 3902 G7 3903 G7 3904 G8 3905 F8 3906 H8 3907 H7 3908 H7 3909 H9 3910 E14 3912 A11 3917 H11 3918 H4 3919 H4 3920 F7 3922 H10 3923 H9 3925 A11 3926 A11 3927 B11 3928 B11 5001 H5 5002 H11 6877 J11 7800 D11 7801 I11 7802 G2 7804 E15 7810 A B13 7810 B A13 7811 A F4 7811 B I4 7875 I11 7876 G7 7877 H8 7878 H8 7879 F3 MAPPING FOR CIRCUIT DIAGRAM 1800 D3 1810 E5 1823 D7 1824 A5 2811 B6 281...

Page 64: ...6 D4 2817 C5 2818 D4 2821 E3 2822 E3 2823 E2 2825 E2 2830 B2 2831 B4 2832 C3 2836 A6 2838 C4 2839 E5 2840 E5 2842 A4 2846 A3 2848 A4 2849 B4 2851 A3 2852 E6 2853 D6 2854 B5 2855 A4 2857 E6 2866 E4 2876 D5 2877 D5 2885 B3 2886 D3 2888 A7 3820 E5 3829 E2 3830 A4 3833 E3 3836 C3 3841 C3 3847 C3 3855 E5 3856 C3 3859 E5 3860 C3 3861 C3 3862 E6 3864 B4 3867 B4 3873 B4 3874 B4 3880 E6 3881 D6 3882 A4 389...

Page 65: ...on 2002 09 12 1800 C2 1801 E4 1802 A1 2800 A2 2801 A2 2802 B2 2803 C1 2808 A2 2810 A3 2811 D4 2812 D4 2813 E4 2814 C4 3800 C1 3802 D2 3803 D2 3804 D1 3805 D1 3806 D1 3807 D2 3808 D1 3808 D2 3809 D2 3810 B1 3811 C1 3815 C3 3816 C4 3818 D4 3819 D3 3820 D3 3821 E4 3823 C4 3824 C3 3826 A2 3827 C1 3828 C2 3829 B1 3830 B1 3831 B1 3832 E4 3833 E4 3834 E3 3835 E3 3836 E3 3837 E3 3838 E3 3839 E3 3840 E3 38...

Page 66: ...10 14 10 14 Exploded view 5DTC mechanic for orientation only ...

Page 67: ... 180pF 5 50V 2869 3198 017 34730 47nF 10 16V 2870 4822 126 13883 220pF 5 50V 2871 4822 126 13883 220pF 5 50V CAPACITORS 2872 4822 126 13883 220pF 5 50V 2873 4822 126 13883 220pF 5 50V 2874 4822 126 13883 220pF 5 50V 2875 4822 126 13883 220pF 5 50V 2876 3198 017 44740 470nF 20 10V 2877 4822 124 40433 47µF 20 25V 2878 2238 586 59812 100nF 10 50V 2879 5322 126 11578 1nF 10 63V 2880 2222 867 15339 33p...

Page 68: ...4822 051 30332 3 3kΩ 5 0 06W 3904 4822 051 30332 3 3kΩ 5 0 06W 3905 4822 051 30681 680Ω 5 0 06W 3906 4822 051 30471 470Ω 5 0 06W 3907 4822 117 12968 820Ω 5 0 06W 3908 4822 051 30222 2 2kΩ 5 0 06W 3909 4822 117 13632 100kΩ 1 0 06W 3910 4822 051 30471 470Ω 5 0 06W 3912 4822 051 30221 220Ω 5 0 06W 3916 4822 051 30471 470Ω 5 0 06W 3917 4822 117 13608 4 7Ω 5 0 06W 3918 4822 051 30103 10kΩ 5 0 06W 3919 ...

Page 69: ...51 30272 2 7kΩ 5 0 06W 3838 4822 051 30103 10kΩ 5 0 06W 3839 4822 051 30272 2 7kΩ 5 0 06W 3840 4822 051 30272 2 7kΩ 5 0 06W 3841 4822 051 30103 10kΩ 5 0 06W 3842 4822 051 30103 10kΩ 5 0 06W 3845 4822 051 20159 15Ω 5 0 1W 3850 4822 117 12706 10kΩ 1 0 06W 3851 4822 117 12706 10kΩ 1 0 06W 3852 4822 117 12706 10kΩ 1 0 06W 3853 4822 117 12706 10kΩ 1 0 06W 3854 4822 117 12706 10kΩ 1 0 06W RESISTORS 3855...

Page 70: ...RSION SHAPE VARY WITH WITHOUT USB VERSION FOR FW C7XX M7XX ONLY XXX ITEM NO FOR FW C7XX M7XX YYY ITEM NO FOR FW C557 FOR SET WITH WOOX VERSION ONLY Exploded View Mini 2003 FW C M 5xx 7xx_3139 119 35270 dd wk0309 106 168 167 142 141 140 143 H 11 1 11 1 SET MECHANICAL EXPLODED VIEW ...

Page 71: ...b Volume Rotary 0165 3139 118 19881 Cap Knob Volume 0166 4822 492 51374 Ring 0167 3139 114 79501 Cover Ring Func Control 0168 3139 114 79511 Cover Ring Volume 0170 3139 114 78161 Lightguide Game Sound 0171 3139 118 19921 Button MIX IT Game Mode 0173 3139 114 78201 Cover Game Port 0174 3139 114 78191 Bracket Game Port 0176 3139 118 19931 Knob Game Sound Control 0177 4822 492 51374 Ring 0183 3139 11...

Page 72: ...785 30341 Page 5 9 to 5 10 Front Control Board Electrical parts list adapted Page 6 5 Front Display Board Electrical parts list adapted Page 8 9 AF11 Board Electrical parts list adapted Page 11 2 Mechanical Accessories parts list adapted Page 11 2 Additional of L R Loudspeaker Box Breakdown ...

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