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Philips FW-C155 Service Manual Download Page 28

10-1

TABLE OF CONTENTS

Service Hints .....................................................................10-2
Blockdiagram ....................................................................10-5
Component Layout Main Board ........................................10-6
Circuit Diagram part1 ........................................................10-7
Component Layout Main Board ........................................10-8
Circuit Diagram part2 ........................................................10-9
Exploded View ..................................................................10-10
Partslist .............................................................................10-12

3CDC-LLC-MCD1

(3 Disc Carousel Changer)

Layout stage .3

Summary of Contents for FW-C155

Page 1: ...ock diagram 4 Set Wiring diagram 5 Front and Combi Board 6 Tape Mechanism 9 3CDC LLC MCD1 10 Set Mechanical Exploded view parts list 11 Copyright 2001 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 electronic mechanical photocopying or otherwise with...

Page 2: ...Jog Shuttle Voltage Selector x Aux Input Digital Output Headphone Socket x x x Line Output Subwoofer Output Surround Output Matrix Surround Loudspeakers Standby Clock Display x x x Standby Dark VERSION VARIATIONS Type Versions FW C155 Features Board in used C O M B I B O A R D FRONT BOARD C D B O A R D ...

Page 3: ...nsitivity at 26dB S N 4 4mV M Selectivity at 18kHz bandwidth 18dB IF rejection 45dB Image rejection 28dB Distortion at RF 50mV m 80 5 AMPLIFIER Output power 1 2 x 5W 1dB Frequency response within 3dB 50Hz 15kHz Dynamic Bass Boost DBB ON DBB Off 2 Digital Sound Control Jazz Techno Optimal Rock 2 Headphone output at 32Ω 900mV 1dB max Vol CASSETTE RECORDER Number of track 2 x 2 stereo Tape speed 4 76...

Page 4: ...z 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 7122 ...

Page 5: ...Hz 4822 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 m...

Page 6: ...n osservazione della più grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre sécurité ces documents doivent être utilisés par des spécia listes ...

Page 7: ...h the gear slowly towards the front as shown in figure Dismantling the 3CDC Module 3 until the CDC tray starts to move out of the Front Cabinet pos 8 The CDC tray is now disengage and can be pulled out completely 4 Remove the Cover Tray pos 29 as shown in figure 4 5 Loosen 4 screwsAto remove the CDC Module pos 28 as shown in figure 3 A A A Turn the Gear towards the Front till the CDC Tray starts t...

Page 8: ... Combi board pos 33 to the Panel front pos 8 3 Remove 1 screw F see figure 5 mounting the Mains transformer body to the Panel Bottom pos 25 Note Care must be taken not to damage the board because of the heavy Mains transformer 4 The Front and Combi boards together with the Mains transformer can now be remove 5 Loosen 6 screws G and eject both cassette doors to remove the Tape mechanism pos 12 Note...

Page 9: ...ded FM1 65 81MHz 74MHz is toggled on and off for East Eur 34 version Y N Y N Y N DIM Button pressed DIM Button pressed 9 Button pressed DISPLAY TEST Display shows Fig 2 and selected LEDs on see note 2 Display shows Fig 1 and selected LEDs on see note 1 Figure 1 Figure 2 note 2 OPTIMAL is on while JAZZ TECHNO are off other LEDs status are not important applicable only for sets with LEDs note 1 JAZZ...

Page 10: ...4 1 BLOCK DIAGRAM 4 1 FW C155 Block diagram dd wk142 5 ...

Page 11: ...5 1 SET WIRING DIAGRAM 5 1 FW C155 Wiring Diagram dd wk142 5 ...

Page 12: ...11 G 2 4 12 G 2 3 2 7 9 G 2 2 2 1 2 0 P 1 1 9 P 2 1 8 P 3 1 7 P 4 1 6 P 5 1 4 P 7 1 3 P 8 1 2 P 9 1 1 P 10 1 5 P 6 1 0 P 11 9 P 12 8 P 13 7 P 14 6 P 15 5 P 16 4 3 2 1 F 1 4G a h j p k b f m g c e r n d 10G 6G a h j p k b f m g c e r n d 12G B1 B2 B3 B4 B5 5G a h j p k b f m g c e r n d 3G a h j p k b f m g c e r n d 1G 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...

Page 13: ... grid 530 1700kHz 3 For AM RF adjustments the original 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 Playback LEFT RIGHT mV meter Check limits see...

Page 14: ...533 C6 3534 C9 3537 F7 3538 F7 3539 F5 3539 G5 3545 F7 3546 E7 3562 F7 3563 H7 3568 G5 3569 G5 3570 G5 3571 G6 3572 G6 3591 F7 3592 H8 3593 F8 3594 G8 3610 H9 3618 G8 3683 G8 3684 G8 3686 G9 3687 G9 3688 G9 3689 G8 3692 G9 3701 B8 3704 B4 3705 B4 3706 D8 3707 B7 3708 B7 3709 B6 3711 C6 3712 C9 3713 B7 3714 B9 3715 C8 3716 B8 3717 C7 3718 C8 3719 C7 3720 C7 3721 C8 3722 C8 3724 C8 3725 B9 3726 B8 3...

Page 15: ...533 C6 3534 C9 3537 F7 3538 F7 3539 F5 3539 G5 3545 F7 3546 E7 3562 F7 3563 H7 3568 G5 3569 G5 3570 G5 3571 G6 3572 G6 3591 F7 3592 H8 3593 F8 3594 G8 3610 H9 3618 G8 3683 G8 3684 G8 3686 G9 3687 G9 3688 G9 3689 G8 3692 G9 3701 B8 3704 B4 3705 B4 3706 D8 3707 B7 3708 B7 3709 B6 3711 C6 3712 C9 3713 B7 3714 B9 3715 C8 3716 B8 3717 C7 3718 C8 3719 C7 3720 C7 3721 C8 3722 C8 3724 C8 3725 B9 3726 B8 3...

Page 16: ...131 A4 2132 A4 2133 A4 2134 A2 2135 A2 2136 A1 2137 A1 2138 A3 2139 A3 2140 A3 2141 A3 2143 A2 2144 A2 2145 B2 2146 B2 2147 B2 2148 B2 2149 A5 2150 D3 2152 B5 2153 B5 2154 C5 2155 C5 2159 B5 2161 C2 2163 C2 2164 A3 2165 C4 2166 B2 2167 B2 2169 A4 3101 B5 3102 C5 3103 C4 3104 D4 3105 D5 3113 D3 3119 D3 3132 A6 3134 A5 3141 B4 3142 B4 3143 A4 3144 A4 3145 A4 3146 A2 3152 A1 3153 A1 3154 A1 3155 A2 3...

Page 17: ...47 A5 3248 A4 3249 A4 3252 A4 3253 A4 3256 B3 3257 B4 3258 B3 3259 B4 3260 B4 3261 B4 3263 B4 3264 A6 3269 A5 3272 A4 3311 A3 3312 A3 3313 A3 3318 A2 3321 D3 3322 C3 3325 D3 3326 C3 3327 D2 3328 C2 3329 D3 3330 C3 3331 D2 3332 C2 3333 D1 3334 C1 3335 D2 3336 C2 3337 C2 3341 C3 3342 C3 3507 D3 3509 B2 3511 D6 3512 D6 3513 D6 3514 C6 3521 D6 3522 D6 3523 D6 3524 D6 3531 C5 3532 C5 3533 C5 3534 C5 35...

Page 18: ...05 A2 3706 A5 3707 A3 3708 A3 3709 B3 3711 B5 3712 A4 3713 C6 3714 C6 3715 B5 3716 B5 3717 B5 3718 B5 3719 B5 3720 B5 3721 B5 3722 B6 3724 B6 3725 A5 3726 A5 3727 A4 3728 A4 3729 A5 3730 A5 3731 B5 3733 C5 3734 C5 3736 D5 3737 C5 3738 C6 3740 C6 3741 B6 3742 D5 3743 D6 3745 D5 3746 C6 3747 D5 3748 D5 3749 A5 3750 A6 3750 A6 3752 A6 3753 B5 3754 D5 3755 D5 3756 D5 3757 C5 3758 B2 3759 B3 3760 B3 37...

Page 19: ... 3432 C5 3433 C4 3435 C4 3436 B5 3437 B4 3438 B4 3439 B5 3444 B4 3445 B4 3446 B4 3447 B4 3448 B4 3449 B4 3450 B4 3451 B4 3452 B4 3453 B3 3454 B3 3455 B3 3456 B3 3457 B3 3458 B3 3459 B3 3460 B3 3462 B3 3464 D4 3465 D4 3466 D4 3467 D4 3468 D4 3469 D4 3470 D4 3471 D4 3472 D4 3473 D4 3474 D4 3475 D4 3476 D4 3477 D4 3478 D4 3479 D3 3480 D3 3481 D3 3482 D3 3483 D3 3484 D3 3485 D3 3486 D3 3487 D3 3488 D3...

Page 20: ...490 G13 3491 G13 3492 F13 3493 G13 3494 G13 3495 G13 3496 F13 3497 F13 3498 F13 3500 G13 3501 G13 3503 F13 3504 F13 3505 F13 3506 G13 3510 F13 3525 H13 3526 H13 3527 H14 3528 H14 3529 H14 3530 I14 3536 E13 3550 D12 3551 D13 3552 D13 3553 C13 3558 C12 3559 C11 3560 C11 3561 C11 3570 G5 3600 K11 3601 J11 3632 B14 3633 B10 3634 B11 3921 H13 3922 I13 3923 I13 3924 I13 4003 E14 4004 E14 4005 E14 4401 D...

Page 21: ...13 3490 G13 3491 G13 3492 F13 3493 G13 3494 G13 3495 G13 3496 F13 3497 F13 3498 F13 3500 G13 3501 G13 3503 F13 3504 F13 3505 F13 3506 G13 3510 F13 3525 H13 3526 H13 3527 H14 3528 H14 3529 H14 3530 I14 3536 E13 3550 D12 3551 D13 3552 D13 3553 C13 3558 C12 3559 C11 3560 C11 3561 C11 3570 G5 3600 K11 3601 J11 3632 B14 3633 B10 3634 B11 3921 H13 3922 I13 3923 I13 3924 I13 4003 E14 4004 E14 4005 E14 44...

Page 22: ...47 CHIP CAP 0 1UF 25 Z F 2143 9965 000 11249 CHIP CAP Y5V 0 22U 25V F0603 2144 9965 000 11236 ELEC CAP 1UF 50V SME TP 5MM 2145 4822 126 13883 220PF 5 50V 2146 4822 126 13883 220PF 5 50V 2147 4822 126 13883 220PF 5 50V 2148 4822 126 14238 CER2 0603 X7R 50V 2N2 COL R 2150 9965 000 11247 CHIP CAP 0 1UF 25 Z F 2152 9965 000 11575 560PF 34 2152 4822 126 13648 0 033UF 50V 21 37 2153 4822 122 33752 15PF ...

Page 23: ...M 2324 9965 000 11236 ELEC CAP 1UF 50V SME TP 5MM 2327 9965 000 11242 ELEC CAP 47UF 50V M TP 5MM 2328 9965 000 11242 ELEC CAP 47UF 50V M TP 5MM 2329 9965 000 11228 MYLAR CAP 0 047UF 50V 2330 9965 000 11228 MYLAR CAP 0 047UF 50V 2331 9965 000 11370 EL CAP 1000UF 16V 2332 9965 000 11370 EL CAP 1000UF 16V 2333 9965 000 11228 MYLAR CAP 0 047UF 50V 2334 9965 000 11228 MYLAR CAP 0 047UF 50V 2335 9965 00...

Page 24: ... 000 11273 CARBON RES 1 4W 1K T26 3523 4822 051 30472 4K7 5 0 062W 3524 4822 051 30472 4K7 5 0 062W 3525 4822 051 30331 330R 5 0 062W 3526 4822 051 30331 330R 5 0 062W 3527 4822 051 30331 330R 5 0 062W 3528 4822 051 30331 330R 5 0 062W 3529 4822 051 30331 330R 5 0 062W 3530 4822 051 30331 330R 5 0 062W 3531 9965 000 11288 CARBON RES 1 4W 4 7K T26 3532 9965 000 11288 CARBON RES 1 4W 4 7K T26 3533 9...

Page 25: ... RES 1 4W J 47K TP 26MM 3778 9965 000 11276 CARBON RES 1 4W 100K T26 3779 9965 000 11274 CARBON RES 1 4W 10K TP 26MM 3780 9965 000 11294 CARBON RES 1 4W 330K TP 26MM 3781 4822 051 30681 680R 5 0 062W 3782 9965 000 11297 CARBON RES 1 4W 680R TP 26MM 3785 9965 000 11280 CARBON RES 1 4W 220R TP 26MM 3787 4822 051 30221 220R 5 0 062W 3788 9965 000 11297 CARBON RES 1 4W 680R TP 26MM 3789 9965 000 11297...

Page 26: ...PARTS LIST TAPE MECHANISM 23 4822 278 90596 LEAF SWITCH 35 4822 403 40513 PINCH ROLLER ARM ASSEMBLY 40 4822 358 30921 RF BELT SMALL 41 4822 278 90744 LEAF SWITCH MSW 17820MVD 58 4822 528 81415 MOTOR PULLEY 59 9965 000 11410 MAIN BELT BIG 65 9965 000 11411 PLAY HEAD AP 4211L S3 66 9965 000 11411 REC PB HEAD AP 4211L S3 67 9965 000 11412 ERASE HEAD 68 9965 000 11413 MOTOR M9T12U20 T Note Only the pa...

Page 27: ...9 2 EXPLODED VIEW Motor Assembly ...

Page 28: ...nts 10 2 Blockdiagram 10 5 Component Layout Main Board 10 6 Circuit Diagram part1 10 7 Component Layout Main Board 10 8 Circuit Diagram part2 10 9 Exploded View 10 10 Partslist 10 12 3CDC LLC MCD1 3 Disc Carousel Changer Layout stage 3 ...

Page 29: ... WHEN CONNECTING A NEW CD MECHANISM THAT S WHY BESIDES THE SAFETY MEASURES LIKE SWITCH OFF POWER SUPPLY ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN fig 1 Attention The laser diode of this CD drive is protected against ESD by a solder joint which shortcircuits the laserdiode to ground For proper functionality of the CD drive this solder joint must be removed after conne...

Page 30: ... of Tray Service hints 1 Open the tray 2 Release 2x catch as shown in fig 2 and Detail A 3 Pull tray out fig 2 Assembling of Tray 1 Turn Cam pos 48 clockwise to end position 2 If necessary move Guiding pos 49 to the right end position 3 Insert the Tray ...

Page 31: ...10 4 Service Position ...

Page 32: ...COGNITION 6 7 4 5 1882 closed if carousel is in Position 1 1883 1883 open if carousel is in a valid Play Position CD RW 3V CD DA 0V EQ Selection Closed if the tray is in one endposition Open during movement Open if the drive is in one endposition Closed during movement VDD pin 16 EN1 pin 15 Power on FOCUS MOTOR RADIAL MOTOR SLEDGE MOTOR MOTOR TURNTABLE 55 54 56 59 1 16 13 9 12 9 12 13 16 6 7 2 780...

Page 33: ...8 E4 3799 E4 3800 E3 3801 E4 3802 F4 3803 D4 3804 C3 3805 D4 3806 D4 3807 D4 3808 D4 3809 D2 3811 F4 3813 F4 3814 D4 3818 F3 3819 C3 3820 F3 3821 F3 3822 F3 3825 E3 3826 E3 3827 D4 3828 D2 3831 C2 3832 C3 3833 F4 3834 F4 3837 D2 3838 D2 3839 E2 3840 E3 3841 D2 3842 D2 3843 E2 3844 F2 3845 D2 3846 E2 3847 G2 3849 E2 3850 E1 3853 E4 3858 B5 3859 B5 3860 B4 3861 C4 3862 C4 3863 D2 3864 C4 3865 B4 386...

Page 34: ... Amplifier DOBM F C 3863 G13 MP858 G8 MP859 E10 MP860 C2 MP872 C15 MP873 H4 MP875 F13 MP876 E2 MP877 E3 MP878 B13 MP879 B11 39K 3721 47n 2835 470n 2894 100n 2820 2812 33p 2834 33p GND GND 3704 1R 27p 2856 3800 2826 47u 3802 2K2 3795 10K 3803 33p 2833 2836 47n 1810 TF01 EBUGND 2807 2815 GND GND 3 3V 330K 3849 1K 3837 58 VSSD3 35 WCLI 28 WCLK 470R 3873 63 V1 34 V2 V3 61 V4 62 V5 5 VDDA1 17 VDDA2 52 ...

Page 35: ...8 E4 3799 E4 3800 E3 3801 E4 3802 F4 3803 D4 3804 C3 3805 D4 3806 D4 3807 D4 3808 D4 3809 D2 3811 F4 3813 F4 3814 D4 3818 F3 3819 C3 3820 F3 3821 F3 3822 F3 3825 E3 3826 E3 3827 D4 3828 D2 3831 C2 3832 C3 3833 F4 3834 F4 3837 D2 3838 D2 3839 E2 3840 E3 3841 D2 3842 D2 3843 E2 3844 F2 3845 D2 3846 E2 3847 G2 3849 E2 3850 E1 3853 E4 3858 B5 3859 B5 3860 B4 3861 C4 3862 C4 3863 D2 3864 C4 3865 B4 386...

Page 36: ...SW_INFO POS1 rec RIGHT EBUGND 2860 10u 2878 220p 3874 10K 3858 47K 1K 3891 BAS216 6876 1880 10K 3878 9 12 5 3 4 8 11 15 7871 TDA7073A 14 10 2 1 6 7 16 13 OUT1 220R 3898 1 2 3 4 5 GNDA 1875 FE ST VK N 220R 3887 47p 2877 3744 10K 3741 22K 7875 BC847B 3899 100R 3R3 3851 4811 3872 10K 2867 220p 3746 10K 3860 220p 2862 3715 100K 10K 22K 3713 3879 100K 2858 220u 470R 3893 10K 3714 3742 22K 220p 2893 BC8...

Page 37: ...5 3103 304 06980 NAIL FIXATION 46 3103 304 06880 GEAR 2 47 3103 304 66530 BRACKET LOAD 48 3103 304 06910 CAM 49 3103 304 66510 GUIDING 51 3103 304 06900 GEAR 4 52 3103 304 06870 GEAR 1 53 3103 304 06960 PULLEY FRAME 54 3103 304 66910 DRIVING BELT DRAWER 55 4822 361 10753 TRAY MOTOR 56 4822 502 12548 SCREW M2 6X3 5 57 3103 304 69880 COVER MCD1 59 4822 466 12146 RUBBER MECHANICAL PARTS Drawer Chapte...

Page 38: ...10 11 3CDC LC Drawer assy 1999 09 13 37 20 32 35 33 36 29 31 34 24 30 3x 27 24 22 20 23 25 21 26 28 Drawer top view Drawer bottom view X spare part non spare part Y ...

Page 39: ...83 220µF 20 4V 2855 4822 122 33172 390pF 5 50V 2856 4822 126 13691 27pF 1 63V 2857 5322 126 11583 10nF 10 63V 2858 4822 124 12245 220µF 20 16V CAPACITORS 2860 4822 124 11947 10µF 20 16V 2861 4822 124 11947 10µF 20 16V 2862 4822 126 13883 220pF 5 50V 2863 4822 126 13883 220pF 5 50V 2865 4822 126 14494 22nF 10 25V 2867 4822 126 13883 220pF 5 50V 2872 3198 024 44730 47nF 5 50V 2873 4822 124 80231 47µ...

Page 40: ...Ω 1 0 1W RESISTORS 3880 4822 051 30392 3 9kΩ 5 0 06W 3881 4822 117 13632 100kΩ 1 0 06W 3882 4822 117 12925 47kΩ 1 0 06W 3883 4822 117 10833 10kΩ 1 0 1W 3884 4822 051 30271 270Ω 5 0 06W 3885 4822 117 10833 10kΩ 1 0 1W 3886 4822 117 12925 47kΩ 1 0 06W 3887 4822 051 30221 220Ω 5 0 06W 3888 4822 117 10833 10kΩ 1 0 1W 3889 4822 051 20471 470Ω 5 0 1W 3890 4822 051 30102 1kΩ 5 0 06W 3891 4822 051 30102 1...

Page 41: ... 5322 130 60123 BC807 40 7808 4822 130 60511 BC847B 7809 4822 130 60511 BC847B 7810 4822 130 60511 BC847B 7812 4822 130 60511 BC847B 7874 4822 130 60511 BC847B 7875 4822 130 60511 BC847B INTEGRATED CIRCUITS 7803 5322 209 82941 LM358D Dual Opamp 7805 4822 209 33165 TDA1308T N1 7806 4822 209 32852 TDA7073A N2 7807 4822 209 32852 TDA7073A N2 7871 4822 209 32852 TDA7073A N2 7873 5322 209 11306 HEF4094...

Page 42: ...EXPLODED VIEW MAIN UNIT 11 1 FW C155 Exploded View dd wk143 D3 x 10 D3 x 12 D3 x 10 D3 x 10 D3 x 12 D3 x 12 M2 x 3 D3 x 10 D3 x 10 D3 x 10 D3 x 10 D3 x 12 M3 x 6 M3 x 6 1401 11 1 ...

Page 43: ...2 BUTTON SET SOURCE VOLUME 18 9965 000 11183 BUTTON SET CONTROL 19 9965 000 11184 BADGE PHILIPS 29 9965 000 11185 DOOR CDC 31 9965 000 11186 FOOT RUBBER SQ 1401 9965 000 11187 MAINS TRANSFO 120V 240V 21 1401 9965 000 11190 MAINS TRANSFO 230V 34 1401 9965 000 11193 MAINS TRANSFO 120V 37 1800 9965 000 11188 FLEX CABLE 15PIN 1 25MM 35CM 9965 000 11189 AC CORD BLACK SOLDERED 21 9965 000 11191 AC CORD ...

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