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PCS 103 354

11-6

11-6

CIRCUIT & LAYOUT DIAGRAMS - KARAOKE PART

This assembly drawing shows a summary of all possible versions. For components
used in a specific version see schematic diagram and respective parts list.

This assembly drawing shows a summary of all possible versions. For components
used in a specific version see schematic diagram and respective parts list.

C

D

48 D9
57 A9
1642 B1
2641 B2
2642 B3
2643 B3
2644 A5
2645 B4
2647 A6
2648 B6
2649 B5
2650 C5
2651 B4
2660 D6
2661 D5
2662 D5
2663 D4
2664 D3
2665 D7
2666 D6

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

A

B

C

D

A

B

7647

BC847B

2667 D7
2668 D8
2669 D8
2670 D7
2671 D9
3630 B5
3631 B5
3632 B5
3633 A5
3634 B6
3635 A5
3636 C5
3637 B5
3641 B2
3643 B3
3644 B3
3645 A3
3647 B4
3648 B8
3650 C6
3651 A6
3652 B1
3653 A2
3655 B2
3660 D6
3661 D5
3662 D5
3663 D5
3664 D5
3665 D4
3666 D3
3669 D7
3674 C7
3675 D7
3676 D8
3678 D6
4268 D8
4605 B8

2648

1u

1u

2647

4606 A8

5640 B2

3648

470R

6632 D4
6633 D4
7641 B3
7642 C5
7643 A5
7645 D5
7646 D3
7647 D3
7650 D8

4

5

6

5640

22

u

100n

2671

100n

2662

3651

100K

47n

2669

1K

3676

3645

2K7

3660

10K

agnd

3634

10K

mic_gnd

agnd

2649

3641

10K

680p

100R

3675

agnd

3633

1M

100K

3650

agnd

1K

3664

470R

3644

100R

3662

6K8

3663

1

2

3

4

mic_gnd

2641

4n7

+12A

mic_R

gnd

mic_L

DIPMATE

57

agnd

7643
BC550C

2644

220u

10K

3635

TC38

1642

9

8

7

1

2

3

agnd

2667

100p

680p

2670

BC847B

7645

48

DIPMATE

1

2

470n

2645

1u

2661

1n

4605

2660

agnd

4606

6632

1N4148

agnd

2666

6633

1N4148

2665

100n

100n

agnd

12K

3674

2668

100p

agnd

2663

10u

50

agnd

agnd

150K

3665

2664

100n

1M

3666

BC847B

7646

820R

3636

3637

820R

MPEG_gnd

BC550C

7641

agnd

agnd

10K

3678

3630

470R

agnd

1M

3632

680p

2650

BC550C

7642

mic_gnd

agnd

470R

3631

2643

1n

agnd

BC847B

7650

100n

2642

10K

3669

3661

1M

mic_gnd

3652

10K

agnd

agnd

10K

3653

agnd

10K

3655

mic_gnd

agnd

20K

3647

2

1

3

4268

1M

3643

agnd

MPEG_gnd

+Kara

+Kara

2651

470n

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Содержание FW-C21

Страница 1: ...ard 6 Tuner Board ECO5 Sys 7B ECO MTF Module 9 3CDC 99 Module 10 Combi Board 11 Set Mechanical Exploded view parts list 12 Copyright 1999 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 without the prior...

Страница 2: ...ncoder volume control x x x x x Jog Shuttle x x x x x x Voltage Selector x x Aux Input x x x x x x Digital Output Headphone Socket x x x x x x Line Output Subwoofer Output x x x x x x Surround Output Matrix Surround Loudspeakers x x Tuner board ECO5 Sys x x x x x x Tuner board Tuner 95 Standby with clock display x x x x x x VERSION VARIATIONS Type Versions FW C30 FW C3 FW C35 Features Board in use...

Страница 3: ...0dB IF rejection 25dB Image rejection 35dB Distortion at RF 50mV m 80 5 AMPLIFIER Output power Left Right 2 x 25W FTC 2 6 ohm 1dB 2 x 35W RMS 3 6 ohm 1dB Surround 2 x 2W 4 6 ohm 1dB Frequency response within 3dB 50Hz 15kHz Dynamic Bass Boost DBB ON DBB Off 5 Digital Sound Control Jazz Techno Optimal Rock 5 Input sensitivity Aux in 700mV 3dB at 600ohm Mic 2 5mV 3dB at 600ohm Output sensitivity Sub ...

Страница 4: ... 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 707 4...

Страница 5: ... 1kHz 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 tabl...

Страница 6: ...azione 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 agréés s...

Страница 7: ...ion or is placed in a very damp room moisture may condense on the lens of the CD unit inside the system Should this occur the CD player will not operate normally Leave the power on for about one hour with no disc in the system until normal playback is possible Electrostatic discharge may cause unexpected problems See whether these problems disappear if you unplug the AC power cord and plug it in a...

Страница 8: ...sound effect e g explosions the rumble of spaceships etc Be sure to follow the instructions supplied with the subwoofer PREPARATION F Connecting other equipment to your system You can connect the audio left and right OUT terminals of a TV VCR Laser Disc player DVD player or CD Recorder to the AUX IN terminals at the rear of the system G AC Power Supply After all other connections have been made co...

Страница 9: ...he system to standby mode CONTROLS Notes for remote control First select the source you wish to control by pressing one of the source select keys on the remote control e g CD TUNER etc Then select the desired function É í ë etc 12 Important Before you operate the system complete the preparation procedures Demonstration mode The system has a demonstration mode that shows the various features offere...

Страница 10: ...onventional CDs Do not use any accessories such as disc stabilizer rings or CD treatment sheets etc which may damage the CD mechanism 2 Do not load more than one disc into each tray 3 When the CD changer is loaded with CDs do not turn over or shake the system This may jam the changer You may load three discs in the CD changer for continuous playback without interruption SOUND NAVIGATION JOG STANDB...

Страница 11: ...ed The REP and PROG flags appear on the display 2 Press Ç to stop program playback Notes If you press any of the CD DIRECT PLAY buttons the system will play the selected disc or track and the stored program will be ignored temporarily The PROG display also will disappear temporarily from the display It will reappear when playback of the selected disc ends REPEAT DISC mode will be cancelled when pr...

Страница 12: ... you want to change an existing preset number repeat steps 3 5 You can cancel manual programming by pressing Ç on the system only During programming if no button is pressed within 20 seconds the system will exit program mode automatically Tuning to Preset Radio Stations Press 4 or 3 to select the desired preset number The preset number radio frequency and waveband appear on the display 18 TAPE SOU...

Страница 13: ...of IEC type I normal tape The tape is secured at both ends with leader tape At the beginning and end of tape nothing will be recorded for six to seven seconds The recording level is set automatically regardless of the position of Volume DBB or DSC To prevent accidental recording break out the tab on the left shoulder of the tape side you want to protect OneTouch Recording For OneTouch Recording as...

Страница 14: ...Before setting the timer make sure the clock is set correctly The timer will always be switched on once it is set The volume of the timer will increase from the minimum level until the volume level before the set is switched to standby mode 1 Press and hold CLOCK TIMER for more than two seconds to select timer mode 12 00 AM or 00 00 or the last timer setting starts flashing depending on whether yo...

Страница 15: ...CD Radio Reception Poor radio reception The signal is too weak Adjust the antenna Connect an external antenna for better reception TheTV orVCR is too close to the stereo system Separate the stereo system from the TV or VCR 25 TROUBLESHOOTING Tape Deck Operation RECORDING ACTIVE is displayed A recording is in progress Stop the recording or wait until it is finished Recording or playback cannot be m...

Страница 16: ...2 9 0 5 4 0 2 2 1 3 TUNER TAPE 1 2 CD SLEEP AUX DIM DSC DBB MUTE REPEAT PAUSE SHUFFLE Å CD DIRECT VOLUME á à ë í É Ç 4 6 MIC LEVEL not available for version 30 to adjust the mixing level for karaoke or microphone recording MIC not available for version 30 to connect microphones jack CONTROLS 2 English MW TUNING GRID Changing the MW tuning grid not available for version 30 The frequency step can be...

Страница 17: ...t Panel 1 Remove the Volume and Jog Rotary knobs pos 145 146 as per step 1 and 2 of Dismantling the Cover Control on the Front 2 Remove 3 screws C to loosen the Headphone board 1x and the Karaoke board 2x Note Karaoke board is for some versions only 3 Remove 12 screws D as indicated to loosen the Front board 4 Remove 6 screws E to loosen the ECO MTF Module Dismantling of the Front Panel 1 Slide ou...

Страница 18: ...ause of high risk of damage This Loudspeaker Box is not designed to be repaired The steps below makes it possible to replace defective parts but the service repairman must exercise extreme care not to damage the Louspeaker box 1 Marked out a rectangular area on the Rear of the Loudspeaker box giving it a 2cm skirting all round see picture 2 Use a zigsaw or open end hand held saw cut along the earl...

Страница 19: ...t the following assemblies or modules while repairing other areas Tuner Board CDC Module 2 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 ...

Страница 20: ...d 2 Button pressed 9 Button pressed DISPLAY TEST Display shows Fig 1 and switch all LEDs on Display shows Fig 2 and selected LEDs on see note 1 Figure 1 Figure 2 note 1 DISC1 DISC3 TUNER JAZZ and TECHNO Table 2 Error code E1000 E1001 E1002 E1003 E1005 E1006 E1007 E1008 E1020 E1070 E1071 E1079 Error Description Focus Error Triggered when the focus could not be found within a certain time when start...

Страница 21: ...AGRAM HEADPH0NE BASS ALC VCD VCD VCD VCD For 12W set Only SA BUFFER AMPLIFIER FRONT For 25W set Only SUBWOOFER OUT TRAFO AMPLIFIER COMBI HEADPHONE VCD MODULE SOUND PROCESSING POWER SUPPLY SIMPLE KARAOKE FRONT POWER Updated on 10 06 99 ...

Страница 22: ... DIAGRAM 3CDC 99 HEADPHONE MIC M TOP B3P VH KARA 3CDC 99 ETF7 ECO5 CDC KEY ECO MTF CVBS OUT VCD TU95 ECO MTF FRONT 3CDC SERVO FOR VCD COMBI HEADPHONE ECO5 TUNER95 TRAFO MAINS ETF7 TRAFO 4W MPEG ESS FW C10 37 3139 119 32240 dd wk939 ...

Страница 23: ...FRONT BOARD 6 1 PCS 103 245 TABLE OF CONTENTS FTD Display pin connection 6 2 Variation table 6 3 Circuit diagram 6 4 Component Chip layout 6 5 Electrical parts list 6 6 ...

Страница 24: ...3G 4G 5G 6G 7G 8G 9G 10G Col Dp P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 1G 5G a h j k b f m g c e r n d 6G a h j k b f m g c e r n d Col Dp 7G 8G a h j k b f m g c e r n d 9G F8 F9 10G F1 F2 F3 F4 F5 F6 F7 F8 11G F1 F2 F3 F4 F5 F6 F7 F8 12G F7 F8 FTD DISPLAY PIN CONNECTIONS PCS 103 246 ...

Страница 25: ...2µF 22µF 22µF 2432 100pF 100pF 2433 47pF 47pF 2462 220nF 220nF 220nF 220nF 220nF 220nF 220nF 220nF Variations table for Front Board ITEM NO A52720 A52730 A52740 A52750 A52760 A52770 A53070 A53080 A53440 3407 1k 1k 1k 1k 3458 1k 1k 1k 1k 3460 1k 1k 1k 1k 3465 1k 1k 1k 1k 1k 1k 1k 1k 3471 4R7 4R7 1R 4R7 1R 4R7 4R7 1R 1R 3479 1k 1k 1k 1k 1k 1k 1k 1k 3483 4R7 4R7 1R 4R7 1R 4R7 4R7 1R 1R 3516 330R 3518...

Страница 26: ...5 64 P96 P71 44 P72 45 P73 46 P74 47 P75 48 P76 49 P77 50 P80 51 P81 52 P82 53 P83 54 80 P55 34 P60 35 P61 36 P62 37 P63 38 P64 39 P65 40 P66 41 P67 42 P70 43 P42 70 P43 71 P44 72 P45 73 P46 74 P47 75 P50 76 P51 77 P52 78 P53 79 P54 P22 17 P30 18 P31 19 P32 20 P33 21 P34 22 P35 23 P36 24 P37 67 P40 68 P41 69 1 P10 2 P11 3 P12 4 P13 5 P14 6 P15 7 P16 8 P17 16 P20 10 P21 11 25 P00 26 P01 27 P02 28 P...

Страница 27: ...ns For components used in a specific version see schematic diagram variation table and repective parts list 3139 113 3412 pt1 dd wk941 This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram variation table and repective parts list 6 5 PCS 103 249 6 5 ...

Страница 28: ...0k 1 0 6W 3521 482205110102 1k 2 0 25W 3522 482211712955 2k7 1 0 1W 3525 482205011002 1k 1 0 4W 3527 482205011002 1k 1 0 4W 3528 482205110102 1k 2 0 25W 3529 482205110102 1k 2 0 25W 3530 482211710833 10k 1 0 1W 3533 482211710833 10k 1 0 1W 3534 482211710833 10k 1 0 1W 3535 482211710833 10k 1 0 1W 3536 482205120474 470k 5 0 1W 3537 482205120474 470k 5 0 1W 3539 482211710833 10k 1 0 1W 3543 48220511...

Страница 29: ...08 0R Jumper 0805 4542 482205120008 0R Jumper 0805 4543 482205120008 0R Jumper 0805 4544 482205120008 0R Jumper 0805 4545 482205120008 0R Jumper 0805 4546 482205120008 0R Jumper 0805 4547 482205120008 0R Jumper 0805 4548 482205120008 0R Jumper 0805 COILS FILTERS 5400 482224272066 Ceram Resonator 8MHz 5401 242254301069 Crystal 32 768kHz 5402 482215762552 Coil 2 2µH 5 5405 482215762552 Coil 2 2µH 5 ...

Страница 30: ...CONTROL AM FRAME AERIAL Reference Oscillator 1126 1 4 1 4 6 1 stereo 27 28 29 clock data enable clock data enable Version P1 P0 MW LW 31 30 programmable output ports AM RF AM Osc 3 5 1121 VLoop VLoop VLoop VLoop VLoop 2 6 5 43 1103 B C 450kHz 450kHz 450kHz 20 75kHz VStabA VStabB VStabB VStabA VStabB 10 7 MHz 10 7 MHz 35 9 Vcc Vdd Vcc1 7 23 VStabA VStabB 38 34 22 Vcc2 8 ECO5 sys 240698 A AM RF AM O...

Страница 31: ...119 B5 5120 B4 5121 B4 5122 B3 5123 B2 5124 B2 5126 B3 5127 B4 5130 A3 5131 A3 6101 A2 6102 A1 6103 A1 6104 A2 6106 B3 6107 C5 6109 C2 6120 C4 7102 A3 7104 C2 7105 C3 7107 B3 7119 C4 9100 A2 9101 B3 9105 B2 9111 C2 9113 B2 9114 B2 9115 B3 9117 B2 9118 B4 9119 C4 9120 B4 9121 A2 9122 C3 9123 B1 9124 C4 9125 A3 9126 B5 9128 A2 9129 B3 9130 C3 9131 A5 9133 C3 9134 B3 9136 A5 9137 A5 2101 C4 2102 C4 2...

Страница 32: ...1121 E20 1103 D 2 1102 B 2 1101 A 1 9128 A 4 9117 L10 9101 C 6 9100 B 4 7124 M13 7125 I16 7122 M 9 7119 B13 7111 F18 7109 M 7 7105 F 2 7104 E 3 7103 I 9 7102 D 8 7101 G11 4 5 1 6 7 8 9 10 11 12 13 14 15 2 16 17 18 19 20 21 3 K J N I H G F E D C B A M L K J N I H G F E D C B A M L 4 5 1 6 7 8 9 10 11 12 13 14 15 2 16 17 18 19 20 21 3 HN1V02H Chip jumper 8 7 6 5 4 3 2 1 6105 z_TEA5759 to from COMBI ...

Страница 33: ...20223 22k 5 0 1W for LW version 3140 4822 051 20008 0R Jumper 0805 5120 CDA10 7MG40K 3140 4822 117 10353 150R 1 0 1W 5120 CDA10 7MG61KA 3141 4822 051 20563 56k 5 0 1W 3142 4822 100 11163 Trimmer 100k 30 0 1W 3143 4822 051 20223 22k 5 0 1W for RDS version 3144 4822 051 10102 1k 2 0 25W for RDS version 3145 4822 117 11449 2k2 1 0 1W 3146 4822 051 20229 22R 5 0 1W 3152 4822 116 83883 470R 5 0 5W 3153...

Страница 34: ... 8 I Tune 24 Mono FM GND 3 4 RF GND 17 IF GND 26 Dig GND 42 RF GND 1 Ripple AM Osc MW LW SELECTION 6 PILOT Filter Fieldstrength 22 VCC2 TEA5762 FM FRONTEND 1102 A B B AGC 6 3 Fo Osc Out IF Out Ant1 7 1 GND 4 8 a F if F 10 7 MHz f0 fin fif FM MT MT 5 VT 75kHz 10 7MHz VC0 IF AM IF AM AM DET ANTI BIRDY FILTER 2 1 450kHz 450kHz 5111 5112 5114 450kHz 3 DATA ENABLE RDS 4 CLOCK 5 STEREO 6 GND 2 1 1121 4 ...

Страница 35: ...B B C C D D E E F F G G H H I I J J 1102 F4 1103 C4 1110 G7 1121 H11 1124 H9 1126 G10 2102 G7 2106 C5 2107 C4 2108 C6 2109 C5 2120 F5 2122 E6 2123 F6 2125 G6 2127 F9 2128 C7 2129 C8 2130 F8 2131 F9 2132 F9 2133 F10 2134 G10 2135 G11 2136 G10 2137 E11 2138 E10 2139 E8 2140 F10 2141 E10 2142 E9 2143 C10 2144 E10 2145 G11 2147 G11 2148 E9 2150 F8 2151 F9 2152 F9 2158 D10 2160 E9 2161 E9 2162 C11 3103...

Страница 36: ... G23 22k not in RDS version 04341 only in RDS version 04121 4 3 1 2 15p Toko 7KM 1 3 MT 2 5 4 82p AGC 3 1N4148 0E 100n 0E 0E IF AM FM FRONTEND TUNER 95 bis ANTI BIRDY FILTER VC0 MW OSC LW OSC LW MW TEA5762 IF AM AM DET 3147 3178 2139 3120 6106 3173 2158 1110 2102 3103 1102 2129 5110 2150 3192 5111 5112 5114 2140 3183 2128 3185 5115 3141 3142 3145 2132 2131 2138 2133 2141 2137 2136 2134 2135 3152 3...

Страница 37: ...4822 051 10008 0R Jumper 1206 3140 4822 051 20331 330R 5 0 1W 3141 4822 117 11148 56k 1 0 1W 3142 4822 100 11163 Trimmer 100k 30 0 1W 3143 4822 051 20223 22k 5 0 1W 3144 4822 051 10102 1k 2 0 25W 3145 4822 117 11449 2k2 1 0 1W 3146 4822 051 20479 47R 5 0 1W 3147 4822 051 10008 0R Jumper 1206 3150 4822 051 20472 4k7 5 0 1W 3151 4822 051 20683 68k 5 0 1W 3152 4822 051 20471 470R 5 0 1W 3153 4822 051...

Страница 38: ... on off Motor 3758 Speed B A Pb Amplifier 7711 3 Feedback Pb TAPE TRANSPORT Rec PB DECK B Pb DECK A B A _ 8 4 5 Play B 1 3 119 3 Pb info 0071 Play A 1 M De M De NS HS Equalization HS HS HS 3 3 114 Pb info Rec info 1 PLAY PLAY RECORDER MODULE ECO MTF AS DD ES erase head BLOCKDIAGRAM TABLE OF CONTENTS Block Diagram 9 1 Circuit Diagram 9 2 Component Layout 9 3 Adjustment Table 9 3 Exploded Views Mech...

Страница 39: ...2 68p 2761 3 2762 68p T8 T6 47u 2718 T7 2719 47u 22n 2731 22n 2738 2732 22n 2748 22n 2745 1n 6n8 2751 3 6n8 2747 3747 12K 12K 3734 2739 100p 1K 3726 2742 100p 1K 3715 3745 10K 3740 10K 330K 3749 330K 3721 3737 3731 330K 330K 3742 330K 3780 330K 1K 470R 3748 3753 220u 2713 2714 47u 220u 2709 39R 2710 47u 39R 3752 3741 39R 3724 100u 2712 3746 39R 2706 100u 2711 100u 100u 2708 2749 1n5 1n5 2733 D 1n ...

Страница 40: ...740 E6 2741 E6 2743 E1 2744 C2 2745 E1 2747 D2 2748 B7 2749 D6 2751 E3 2752 C8 2753 B4 2754 B3 2755 D5 2756 C4 2759 E8 2760 E8 2761 D5 2762 C7 2763 A7 3701 A8 3702 A3 3703 A2 3704 B2 3705 B2 3706 B5 3707 A6 3708 A5 3709 A6 3711 E5 3712 E5 3713 D8 3714 C7 3715 B8 3716 B8 3717 E5 3718 C5 3719 C5 3720 D4 3721 C5 3722 C5 3724 E6 3725 C8 3726 D8 3727 D5 3728 C7 3729 B7 3730 C7 3731 B5 3732 E3 3733 E4 3...

Страница 41: ...1 B 112 4822 249 10548 ERASE HEAD LE15B C1 113 4822 249 10565 REC PB HEAD TC951 B 114 4822 277 11754 LEAF SWITCH INDICAT PLAY REC PB DECK 115 116 4822 361 11053 MOTOR ASSY EG530YD 2BH PULLEY 118 4822 466 11787 MOTOR CUSHION 119 4822 277 11753 LEAF SWITCH INDICAT PLAY PB DECK 122 4822 532 12937 WASHER 1 6X3 5X0 4 Only those parts of which a service code number is stated are normal service parts 201...

Страница 42: ...2752 4822 126 12878 1 5nF 10 16V 2753 4822 124 40242 1µF 20 63V 2754 4822 124 40433 47µF 20 25V 2755 4822 124 40242 1µF 20 63V 2756 4822 124 40433 47µF 20 25V 2759 4822 122 33519 470pF 10 50V 2760 4822 122 33519 470pF 10 50V 2761 4822 126 10329 68pF 10 50V 2762 4822 126 10329 68pF 10 50V RESISTORS 3701 4822 050 11002 1kΩ 5 0 2W 3702 4822 116 52234 100kΩ 5 0 5W HSD only 3703 4822 116 52176 10Ω 5 0 ...

Страница 43: ...864 10kΩ 5 0 5W 3780 4822 116 52272 330kΩ 5 0 5W 3781 4822 116 52228 680Ω 5 0 5W 3782 4822 116 52228 680Ω 5 0 5W 3785 4822 116 83876 270Ω 5 0 16W 3786 4822 116 83884 47kΩ 5 0 16W HSD only 3787 4822 116 83872 220Ω 5 0 5W 3788 4822 116 52228 680Ω 5 0 5W 3789 4822 116 52228 680Ω 5 0 5W 3790 4822 116 52257 22kΩ 5 0 5W HSD only 3791 4822 116 83884 47kΩ 5 0 16W HSD only 3792 4822 116 52251 18kΩ 5 0 5W H...

Страница 44: ...0 3 Lubrication Instructions 10 4 ESD Warnings 10 6 Blockdiagram 10 7 Wiring 10 8 Circuit Diagram part1 10 9 Component Layout 10 10 Circuit Diagram part2 10 11 Exploded View 10 12 Mechanical Partslist 10 13 Electrical Partslist 10 15 3CDC 99 Module 3 Disc Carrousel Changer ...

Страница 45: ...B D E Demounting of Drawer A Pull drawer outwards B Unlock drawer with screwdriver C Lift drawer to demount from chassis Demounting of Flex Plate D Lift plate to unlock pin from bottom plate E Move plate inwards to demount from bottom plate ...

Страница 46: ...heel pos 42 of disc change mechanism by finger to move CD drive support in upper position as shown in picture below A 5 Demount CD drive support pos 95 B 6 Replace CD drive pos 100 The wire tree of JST connector has to be desoldered and resoldered on the new CD drive again 10 3 CS 53 186 Servicing Hints A B Mounting of Carrousel 1 Turn gearwheel pos 42 of disc change mechanism by finger until CD d...

Страница 47: ...cation Instructions Grease Grease inside grove Grease on top of rib Grease Grease on top of highest ring Grease on four rectangular surfaces Grease inside groves Grease on slide Grease on four profile groves CHASSIS DRAWER ...

Страница 48: ...10 5 CS 53 188 Grease DRAWER MECHANISM DISC CHANGE MECHANISM Grease Grease Grease on first and last tooth Grease on first and last tooth Use only grease Polylub GLY 801 service codenumber 4822 390 10136 ...

Страница 49: ...r fig 2 4 Remove old CD drive mechanism 5 Position new CD mechanism in its studs 6 Remove short circuit from printed board connector 7 Remove short circuit from flexfoil of new CD drive 8 Connect new flexfoil to print connector fig 3 fig 1 fig 2 fig 3 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...

Страница 50: ... INNER SWITCH SWITCH INFO LASER MONITOR DIODE TURNTABLE MOTOR DISC CD MECHANISM FOCUS MOTOR RADIAL MOTOR SLEDGE MOTOR MOTOR TURNTABLE PHOTODIODE HF AMPLIFIER LOADER CONTROL PCB EN1 DATA STB SHR_CL SICL SILD PORE 7875 7801 3 3V CD LEFT 7851 7877 CD RIGHT Laser Control HF AMPLIFIER TZA1024 TZA1025 55 54 56 38 7 18 20 21 23 15 5 2 3 22 23 18 19 2 4 6 5 9 SWITCH INFO 17 16 15 6 42 40 39 5 17 21 52 57 ...

Страница 51: ...10 8 PCS 102 757 Wiring of CD Drive Pict 1 Pict 2 ...

Страница 52: ...FFB 14 RGADJ 13 VCC2 2 VCCL 5V 7801 TZA1024 TZA1025 4u7 2884 47n 2869 180p 2802 2806 220p 2805 220p EBUGND 22n 2824 3826 22K 33R 47n 2825 2 3 4 5 6 3857 MP847 1801 PH S 1 MP817 MP846 MP851 3servo 47u 2828 2823 MP831 47p MP875 MP838 MP842 MP839 MP827 4R7 3862 100R 2855 3869 3811 18K 470p MP802 120R 3867 MP870 100n 2815 MP861 MP855 2822 10R 2n2 3863 100R 3895 2851 220u 3 3V 2833 33p 3825 1K MP896 37...

Страница 53: ... 3730 B5 3731 C5 3740 C3 3741 C3 3742 B4 3743 B4 3744 C3 3746 B3 3750 B3 3751 B3 3800 D2 3801 D2 3802 D2 3803 D2 3805 D2 3806 D2 3807 D2 3808 D2 3809 D5 3811 D2 3812 G5 3814 C2 3815 D1 3819 B4 3820 E2 3821 E2 3822 E2 3823 F1 3824 F1 3825 G3 3826 E4 3827 D3 3828 F4 3831 C1 3832 A4 3833 F2 3834 F2 3835 H4 3837 E5 3838 E5 3839 E4 3840 E4 3841 E5 3842 E5 3843 G4 3844 G4 3845 E5 3846 G4 3847 G3 3848 E5...

Страница 54: ...4 B13 3872 B13 2872 F10 2871 F4 2870 E3 2867 A9 2865 C3 2864 C2 2854 C3 2853 G4 2852 H2 3882 E7 9834 G10 9827 G14 9813 G14 9803 B3 7871 D5 7812 G8 7805 B B10 7805 A A9 6878 E8 3809 C2 3751 C7 3750 B7 3746 B10 3744 A9 3743 B7 2881 F8 2878 F11 2877 F11 2876 C8 2875 F6 2873 E6 9801 E8 3899 D12 3896 G10 3893 F11 3891 F11 3890 F11 3888 E12 3859 B11 3858 A11 3855 B11 3854 A11 3851 E6 3814 C12 6872 D8 68...

Страница 55: ...10 12 10 12 CS 53 195 98 97 107 105 54 60 25 115 6x 61 82 80 73 74 70 81 83 84 POS 60 48 39 35 38 45 43 50 51 42 52 44 53 40 41 47 46 26 POS 25 ...

Страница 56: ...822 502 12548 SCREW M2 6X3 5 39 4822 502 12548 SCREW M2 6X3 5 40 4822 463 11011 SLIDE 41 4822 522 10509 CONTROL DISC 42 4822 522 10492 GEAR WHEEL 43 4822 528 10937 PULLEY 44 4822 522 10493 IDLER WHEEL 45 4822 358 10115 BELT 46 4822 466 10735 ECCENTRIC GEAR WHEEL 50 4822 532 12364 WASHER 51 4822 532 12364 WASHER 52 4822 532 12364 WASHER 53 4822 532 12364 WASHER 35 4822 361 10753 CARROUSEL MOTOR 70 ...

Страница 57: ...822 532 12364 WASHER 84 4822 532 12364 WASHER 95 4822 404 10895 SUPPORT 96 4822 529 10431 SUSPENSION 97 4822 529 10431 SUSPENSION 100 4822 691 10772 CD DRIVE VAM2201 115 4822 466 10736 CARROUSEL 117 4822 532 12365 BUSH DRAWER 123 4822 402 11237 SWITCH BRACKET 125 4822 401 11708 DISC CLAMP 10 14 9 8 3 12 13 10 2 14 7 4 6 5 MECHANICAL PARTSLIST 3CDC 99 MODULE ...

Страница 58: ...1 51387 10nF 20 16V 2858 4822 124 40196 220µF 20 16V 2859 4822 121 51387 10nF 20 16V 2860 4822 124 41579 10µF 20 50V 2861 4822 124 41579 10µF 20 50V CAPACITORS 2862 4822 122 10466 220pF 10 50V 2863 4822 122 10466 220pF 10 50V 2864 4822 122 33191 22pF 5 50V 2865 4822 126 11585 22nF 20 50V 2867 4822 122 10466 220pF 10 50V 2869 4822 126 12785 47nF 20 50V 2872 4822 126 12785 47nF 20 50V 2873 4822 124 ...

Страница 59: ...4 10kΩ 5 0 5W 3872 4822 116 83864 10kΩ 5 0 5W 3873 4822 116 83883 470Ω 5 0 16W 3874 4822 116 83864 10kΩ 5 0 5W 3875 4822 116 83864 10kΩ 5 0 5W 3876 4822 116 83864 10kΩ 5 0 5W 3877 4822 116 83864 10kΩ 5 0 5W 3878 4822 116 83864 10kΩ 5 0 5W 3879 4822 116 83864 10kΩ 5 0 5W 3880 4822 116 52219 330Ω 5 0 5W 3881 4822 116 83864 10kΩ 5 0 5W 3882 4822 116 83884 47kΩ 5 0 16W 3883 4822 116 52234 100kΩ 5 0 5W...

Страница 60: ...r the left and right channels should be paired for gain characteristics d SOUND FEATURES Sound Features include the DBB IS and 4 DSC modes The sound features are realised with a hex inverter IC 7530 HEF4069UBT as analog buffer amplifier and transistors as electronic switches controlled by the shift registers AF control e POWER AMPLIFIER IC 7391 AN7125 is used as power amplifier f CD_STBY CONTROL T...

Страница 61: ...drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list ...

Страница 62: ...7K 11 12 13 HEF4052BT 7501 1 10 680p 2588 10K 3349 5 6 7 8 4 3518 33K C C a HP 2565 330p 2532 180p AR 32V 22K 3581 1u 2323 1u 2539 3382 15K AP 2518 470p 7333 BC817 25 39K CD a 1M 3603 D 3609 470R HP 3552 E VSS 3592 33K 68K 3597 a 470R 3548 1N4148 3639 a 2501 470p 3594 1K a 680K 3495 7508 ON4986 4K7 3329 2328 7331 BC857B 3489 470K 2569 5507 2u2 LED 220u 2353 YKC21 3416 1325 1 3 2 9229 3381 100R 236...

Страница 63: ... 1K5 1 3271 10K D B 2243 3252 100u 2227 10K 3256 B 3281 1K5 1N4148 6244 1N4003 e 47u 2228 Q 6248 1N4003 6231 M BZX79 C4V7 3212 10R BC337 25 7240 2233 220u 22n 2235 CD 2225 3m3 AP 1208 315mA 3247 68R 1N4003 6259 e 1209 e 7250 L7812CP GND 2 IN 1 OUT 3 1n 2246 1561 1 3253 10R e e a 6241 1N4003 4218 e 3273 2K2 220R 3266 3268 220R 7243 BC847B 3219 1K2 1 2 3 4 7247 BC337 25 2221 100n F1 25 DIPMATE 32V C...

Страница 64: ... version see schematic diagram and respective parts list X X X X X F D E 23 C4 1201 D1 1202 D1 1205 C2 1577 D1 3208 D1 4 3 6 1 2 3 4 0V X X X X TRANSFORMER MAIN 1 2 3 4 X 120V 0V E X X X X X X X X X X A B C D E A B C X X 120V 5202 C1 9271 C1 9272 D1 9273 C2 9274 D1 9298 D2 9299 E2 X 10V X 1205 T2A 2 5 1 1202 9271 9299 9273 X 5 6 C PAD 23 1 2 3 4 9274 9298 5202 3208 10M e C PAD 1201 1 2 9272 1577 1...

Страница 65: ...66 D3 3669 D7 3674 C7 3675 D7 3676 D8 3678 D6 4268 D8 4605 B8 2648 1u 1u 2647 4606 A8 5640 B2 3648 470R 6632 D4 6633 D4 7641 B3 7642 C5 7643 A5 7645 D5 7646 D3 7647 D3 7650 D8 4 5 6 5640 22 u 100n 2671 100n 2662 3651 100K 47n 2669 1K 3676 3645 2K7 3660 10K agnd 3634 10K mic_gnd agnd 2649 3641 10K 680p 100R 3675 agnd 3633 1M 100K 3650 agnd 1K 3664 470R 3644 100R 3662 6K8 3663 1 2 3 4 mic_gnd 2641 4...

Страница 66: ... 1434 1 2 3 4 5 6 6443 3450 1K5 1406 PH B 1K5 3451 1406 A1 1431 A2 1432 B2 1433 B2 1434 B2 1435 B2 3450 A2 3451 A2 3452 A2 3453 B2 3454 B2 3455 B2 3456 B2 6442 A3 6443 A3 6444 A3 This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list This assembly drawing shows a summary of all possible versions For c...

Страница 67: ...212440433 47µF 20 25V 2504 482212440433 47µF 20 25V 2505 482212440433 47µF 20 25V 2506 482212233891 3 3nF 10 63V 2507 482212481151 22µF 20 50V 2508 482212614043 1µF 80 20 16V 2509 482212614043 1µF 80 20 16V 2510 532212234099 470pF 10 63V 2511 532212234099 470pF 10 63V 2512 532212234099 470pF 10 63V 2513 532212234099 470pF 10 63V 2514 482212614585 100nF 10 50V 2515 482212614585 100nF 10 50V 2517 53...

Страница 68: ... 1W 3455 482205120392 3k9 5 0 1W 3456 482205120822 8k2 5 0 1W 3496 482211711139 1k5 1 0 1W 3497 482205120124 120k 5 0 1W 3498 482211711148 56k 1 0 1W 3499 482211713579 220k 1 0 1W 3501 482205120683 68k 5 0 1W 3502 482205120683 68k 5 0 1W 3509 482211711149 82k 1 0 1W 3510 482211711149 82k 1 0 1W 3517 482211710833 10k 1 0 1W 3518 482205120333 33k 5 0 1W 3519 482205120333 33k 5 0 1W 3520 482211683933...

Страница 69: ... 0805 4569 482205120008 0R Jumper 0805 4570 482205120008 0R Jumper 0805 4571 482205120008 0R Jumper 0805 4573 482205120008 0R Jumper 0805 4574 482205120008 0R Jumper 0805 4575 482205120008 0R Jumper 0805 4576 482205120008 0R Jumper 0805 4577 482205120008 0R Jumper 0805 4578 482205120008 0R Jumper 0805 4579 482205120008 0R Jumper 0805 4580 482205120008 0R Jumper 0805 4581 482205120008 0R Jumper 080...

Страница 70: ...060373 BC857B 7332 482213060373 BC857B 7333 482213042804 BC817 25 7391 482220916224 AN7125 7400 482213060373 BC857B 7401 482213040981 BC337 25 7402 532220911306 HEF4094BT 7405 482213060373 BC857B 7501 532220911102 HEF4052BT 7503 482213041096 BC550C 7504 482213041096 BC550C 7505 482213044568 ON4986 7506 482213044568 ON4986 7507 482213044568 ON4986 7508 482213044568 ON4986 7509 482213060511 BC847B 7...

Страница 71: ...PCS 103 360 12 1 12 1 EXPLODED VIEW MAIN UNIT ...

Страница 72: ...ssette Left 2 161 313911468530 Lens Cassette Right 2 162 167 824000923460 Record Button Set Grey P422c 168 172 824000923470 Play Button Set Grey P422c 197 482252910322 Damper Assembly 199 482249270231 Spring Leaf 200 482244310881 Door Cassette Mech 201 482249242709 Spring Cassette Door 251 313911468250 Cabinet Rear 21 251 313911468580 Cabinet Rear 21M 251 313911468300 Cabinet Rear w Matrix spk 37 ...

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