Philips FW-C221 Service Manual Download Page 27

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9-6

ELECTRICAL PARTS LIST - ECO MTF BOARD

RESISTORS

3753 4822 050 11002

1k 1% 0,4W

3754 4822 116 52256

2k2 5% 0,5W

3755 4822 116 52256

2k2 5% 0,5W

3756 4822 116 52256

2k2 5% 0,5W

3757 4822 116 52256

2k2 5% 0,5W

3758 4822 100 11368

Potm Trim 2K 30%

3759 4822 052 10478

4R7 5% 0,33W

3760 4822 116 52263

2k7 5% 0,5W

3761 4822 116 52285

470k 5% 0,5W HSD only

3763 4822 116 52245

150k 5% 0,5W HSD only

3764 4822 050 21003

10k 1% 0,6W

3765 4822 050 21003

10k 1% 0,6W

3766 4822 050 11002

1k 1% 0,4W

3767 4822 050 11002

1k 1% 0,4W

3768 4822 050 21003

10k 1% 0,6W

3769 4822 116 52303

8k2 5% 0,5W

3770 4822 116 83884

47k 5% 0,5W

3771 4822 050 21003

10k 1% 0,6W

3772 4822 116 52234

100k 5% 0,5W

3773 4822 116 52263

2k7 5% 0,5W

3774 4822 116 52303

8k2 5% 0,5W

3775 4822 116 83884

47k 5% 0,5W

3776 4822 116 52234

100k 5% 0,5W

3777 4822 116 83884

47k 5% 0,5W

3778 4822 116 52234

100k 5% 0,5W

3779 4822 050 21003

10k 1% 0,6W

3780 4822 116 52272

330k 5% 0,5W

3781 4822 116 52228

680R 5% 0,5W

3782 4822 116 52228

680R 5% 0,5W

3785 4822 116 83872

220R 5% 0,5W

3786 4822 116 83884

47k 5% 0,5W

HSD only

3787 4822 116 83872

220R 5% 0,5W

3788 4822 116 52228

680R 5% 0,5W

3789 4822 116 52228

680R 5% 0,5W

3790 4822 116 52257

22k 5% 0,5W

HSD only

3791 4822 116 83884

47k 5% 0,5W

HSD only

3792 4822 116 52251

18k 5% 0,5W

HSD only

COILS & FILTERS

5701 4822 157 10371

Oscillator coil

DIODES

6703 4822 130 30621

1N4148

6706 4822 130 30621

1N4148

6707 4822 130 30621

1N4148

6708 4822 130 30621

1N4148

6709 4822 130 30621

1N4148

TRANSISTORS & INTEGRATED CIRCUITS

7701 4822 130 44568

BC557B

HSD only

7702 4822 130 44568

BC557B

HSD only

7704 4822 130 40981

BC337-25

7709 4822 130 40959

BC547B

HSD only

7710 4822 130 40959

BC547B

HSD only

7711

4822 209 17498

AN7323

7712 4822 209 17498

AN7323

7713 4822 130 40981

BC337-25

7714 4822 130 40981

BC337-25

7715 4822 130 40981

BC337-25

7716 4822 130 40981

BC337-25

7717 4822 130 40959

BC547B

7718 4822 130 40959

BC547B

7719 4822 130 40959

BC547B

7722 4822 130 40959

BC547B

HSD only

Note: Only the parts mentioned in this list are normal

service spare parts.

Summary of Contents for FW-C221

Page 1: ... Set Wiring diagram 5 Front Board 6 Mains Board 8 ECO MTF Module 9 3CDC LC MB Module 10 Combi Board 11 Set Mechanical Exploded view parts list 12 Copyright 2002 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 othe...

Page 2: ...Rotary Encoder volume control x x x x x Jog Shuttle x x x x x Voltage Selector x x Aux Input x x x x x Digital Output Headphone Socket x x x x x Line Output Subwoofer Output Surround Output Matrix Surround Loudspeakers Standby FTD Clock Display x x x x x ECO Standby Dark Combi Non Cenelec Tuner x x x x x Combi Cenelec Tuner VERSION VARIATIONS Type Versions FW C255 Features Board in used ...

Page 3: ...mage rejection 28dB Distortion at RF 50mV m 80 5 AMPLIFIER Output power 2 x 40W 1 RMS 21 21M 30 2 x 33W 2 FTC 37 Frequency response within 3dB 50Hz 15kHz Dynamic Bass Boost DBB ON DBB 1 DBB 2 DBB 3 3 Digital Sound Control Jazz Techno Optimal Rock 3 Headphone output at 32Ω 15mW 2dB Input sensitivity RS 600Ω Aux CDR 500mV 1 0V Mic 3 5mV 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: ...to the top and bottom side of the Volume knob pos 132 as shown in figure 3 Dismantling of the Front Panel assembly 1 Loosen2screwsbelowtheFrontPanel pos101 mounting it to the Bottom plate pos 227 2 Release the 2 catches on the sides of the Front Panel to separate it from the Bottom plate 3 Remove the Volume and Jog Rotary knob if the Front board needs to be dismantled For Karaoke versions the Kara...

Page 8: ...om plate pos 227 3 Loosen 4 screws G to remove the Mains Transformer 5 Loosen 2 screws F to remove the Combi Board Dismantling of the Cassette door Lenses 1 Loosen the Lens Cassette Strip Left Top pos 163 by pushing it towards the inside as indicated in Figure 7 and remove it by using a minus screw driver force it out as indicated in Figure 8 2 Remove the Lens Cassette Left pos 161 by pushing it t...

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: ... C STBY TRANSFORMER MATRIX 2 X 37W 85dBA 3dB HEADPHONE FOR 21 ONLY D A M HEADPHONE CHOKE Z N CDC CONTROL A ATTN SIMPLE 500mV JOG CMOS FUSE FUSE FUSE FUSE MPEG3 D 6dB Track LPS VIDEO OUT A 1 0 Vpp VCD VCD VCD VCD PROVISION FOR VCD MP3 VERSION 78dBA 3 2dB 33V CONTROL 650mV CD SUPPLY CONTROL LPC CD DECODER ONLY FOR 37 AM 80 MOD LED Z TAPE 3CDC L2C CDC CONTROL CD 250mV 6dB Track 12V_M D M CD_ON AMP_ON...

Page 11: ...CO 6P VCD CD_LEFT 220mm 10P ECO 1439 1500 FFC AD 10P 1210 280mm DSA_DATA DSA_ACK GND_D CD_SWINFO CD_ON TU_GND TU_ENABLE CD_SHSTR SH_DATA PWDN 1 PORE CD_SICL VCD FFC TOP I2C_CLK I2C_DATA PWDN NTC 5V6_ECO LPC 1 SH_DATA MIC_SK AM ANT 1400 1438 CD_SHSTR D_GND I2C_CLK 12V_M SW_INFO SHR_STR AMP_ON MUTE F2 F1 340mm 12M 140mm MIC_DET ECO MTF CD_SHCLK VCD MIC_DET 12V_A MIC_SK GND_A NON VCD 2P 1801 CD_GND C...

Page 12: ...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 k b f m g c e r n d 11G B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 2G a h j p k b f m g c e r n d Left Middle Right Up Low 1 2 3 B5 B4 B1 B2 B3 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 ...

Page 13: ...6 2 6 2 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 118 3461 pt 1 dd wk149 ...

Page 14: ...MPONENT LAYOUT 6 3 6 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 118 3461 pt 1 dd wk149 ...

Page 15: ...B5 7802 E2 7803 E2 7804 E5 7805 E7 SIMPLE KARAOKE TO COMBI 1802 FE ST VK N 1 2 3 4 3823 10K 12K 220R 3824 6 GND_A 1800 TC38 4n7 2801 7804 BC847B 3809 1M 100n 2802 GND_A GND_A 470R 100n 2811 7805 BC847B 100n 2809 3817 5800 22u 3803 10K 1K8 47u 2807 GND_A 1M 3822 D GND_A 1N4148 6800 1M 3818 3819 100R 1n 2813 GND_A 33R 3806 7801 BC847B 1M 3810 10K 1u 2808 7 1 2 3 4 5 3812 1 2 3 4 5 680p 2806 GND_A FE...

Page 16: ... C8 6409 C8 6410 C8 6411 D8 6412 D8 6413 D8 6415 E8 6422 A9 6423 A9 6424 A11 6425 A10 6426 A12 6427 B13 6428 C11 6429 C11 6430 D11 7402 H10 7403 C12 7404 B9 7405 B10 7406 B10 7407 B11 7408 A13 7409 H9 9406 B6 9408 A4 9409 F7 9411 H9 9412 H9 8MHz 1416 D 1K 3422 E 22p 2440 9411 47p 2447 330R 3525 1411 3440 10K 100p 2464 3535 4K7 D 1K 3517 470R 9409 D 470K 3534 6424 FTD 330R 3523 1K 3488 5401 2u2 244...

Page 17: ...GND PWDN CD_SILD HP_RIGHT DSA_STR DSA_ACK MUTE I2C_CLK 4407 CD_SICL SH_DATA 3400 4R7 CD 5 6 7 8 9 9402 3567 2R2 9401 2606 22n 2422 3605 10K 2u2 5600 100p 2605 FTD 100p 2413 47p 9410 3528 10K 4406 4u7 2408 47p 2424 47p FTD 4K7 3603 I2C RT 01T 1601 1 CD BC857B 7602 GND_A 82K 3419 1K 3407 3411 10K HP 1K 3406 2401 100n 4411 4413 2421 100n 2602 100n 2470 10K 3410 9514 4460 9506 D 9487 3415 1K 2417 47p ...

Page 18: ... 5 0 062W 3435 4822 051 30102 1k 5 0 062W 3436 4822 051 30102 1k 5 0 062W 3437 4822 051 30102 1k 5 0 062W 3438 4822 051 30102 1k 5 0 062W 3439 4822 051 30103 10k 5 0 062W 3440 4822 051 30103 10k 5 0 062W 3441 4822 050 21003 10k 1 0 6W 3442 4822 051 30103 10k 5 0 062W 3443 4822 051 30102 1k 5 0 062W 3444 4822 051 30102 1k 5 0 062W 3445 4822 051 30102 1k 5 0 062W 3446 4822 051 30102 1k 5 0 062W 3447...

Page 19: ...03 4451 4822 051 30008 0R Jumper 0603 4452 4822 051 30008 0R Jumper 0603 4453 4822 051 30008 0R Jumper 0603 4454 4822 051 30008 0R Jumper 0603 4455 4822 051 30008 0R Jumper 0603 4456 4822 051 30008 0R Jumper 0603 4457 4822 051 30008 0R Jumper 0603 4458 4822 051 30008 0R Jumper 0603 4459 4822 051 30008 0R Jumper 0603 4461 4822 051 30008 0R Jumper 0603 4462 4822 051 30008 0R Jumper 0603 4463 4822 05...

Page 20: ...onents used in a specific version see schematic diagram and respective parts list 3139 113 3465 pt 1 dd wk149 MISCELLANEOUS 1205 9965 000 07788 Fuse T2A 250V 1210 2422 129 16478 Voltage Selector 5A 1212 4822 071 55002 Fuse T5A 250V COILS FILTERS 5206 4822 157 11832 Mains Filter 400µH 3A Note Only the parts mentioned in this list are normal service spare parts ELECTRICAL PARTS LIST MAINS BOARD ...

Page 21: ...14 B6 3215 B8 3216 B1 3217 D1 3218 A2 3220 A2 3221 A2 For 21 3222 A10 3224 B3 5201 A4 9203 C2 9204 D1 9205 E2 5206 C1 6201 A5 6202 A5 6203 A10 6204 A10 6205 A6 6206 A5 6207 A3 6208 A8 6209 A9 6210 A3 6211 A5 6212 B9 9206 E2 9207 A3 VOLTAGE REGULATION For 22 only 3224 2M2 For 37 127V For 22 4n7 2214 9203 9205 5204 100u 100R 3220 2201 100n 6214 1N4003 6210 1N4148 9202 10n 1N4148 6203 1209 1208 1 2 4...

Page 22: ...ght Rec left Rec right Pb A 16 17 18 1 2 3 10 13 11 14 12 15 6 9 5 8 4 7 0072 Rec Rec Feedback 3 ALC 0071 Motor RECORDER BOARD 110 110 MOTOR on off MOTOR on off Motor 3758 Speed B A Tape Pb Amplifier 7711 3 Feedback Pb B Pb A TAPE TRANSPORT Rec PB DECK B Pb DECK A B A _ 8 4 1 2 3 4 5 Play B 1 3 119 3 Pb info 0071 Play A 1 1 3 1719 Rec info Pb info HS HS Mute Deck B Mute Deck A NS HS Equalization H...

Page 23: ...T21 1N4148 6703 8K2 3725 3706 4M7 1n5 2752 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 1K 3726 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 27...

Page 24: ...752 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 3734 E3 3735 D3 3736 E4 3737 D2 3738 D2 3740 D2 3741 D1 3742 E1 3743 E1 3...

Page 25: ...31124 Sub Belt 110 4822 278 90663 Leaf Switch Motor On Off 111 4822 249 10565 Rec PB Head TC951 B 112 9965 000 02600 Erase Head 113 4822 249 10565 Rec PB HEAD TC951 B 114 4822 276 13712 Leaf Switch LSA1115B 115 116 4822 361 11053 Motor Assembly MECHANICAL PARTS LIST TAPE TRANSPORT 118 4822 466 11787 Motor Cushion 119 4822 277 11753 Leaf Switch 122 4822 532 12937 Washer PSW S 1 6X3 5X0 4 17 24 4822...

Page 26: ...124 40433 47µF 20 25V 2755 4822 124 21913 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 5 2762 4822 126 10329 68pF 5 RESISTORS 3701 4822 050 11002 1k 1 0 4W 3702 4822 116 52234 100k 5 0 5W HSD only 3703 4822 116 52176 10R 5 0 5W HSD only 3704 4822 116 52176 10R 5 0 5W non HSD only 3704 4822 116 52276 3k9 5 0 5W...

Page 27: ...5W 3781 4822 116 52228 680R 5 0 5W 3782 4822 116 52228 680R 5 0 5W 3785 4822 116 83872 220R 5 0 5W 3786 4822 116 83884 47k 5 0 5W HSD only 3787 4822 116 83872 220R 5 0 5W 3788 4822 116 52228 680R 5 0 5W 3789 4822 116 52228 680R 5 0 5W 3790 4822 116 52257 22k 5 0 5W HSD only 3791 4822 116 83884 47k 5 0 5W HSD only 3792 4822 116 52251 18k 5 0 5W HSD only COILS FILTERS 5701 4822 157 10371 Oscillator ...

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: ... selected source before the signal is amplified with a buffer amplifier Tr 7503 7504 The source signal is then split into recording path for recording on tape and main signal path to the PWM volume control c PWM VOLUME CONTROL The discrete volume control makes use of 4 Transistors 7505 7506 7507 7508 ON4986 or selected BC557B and PWM control signal from µP For good performance transistors for the ...

Page 43: ...wing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 3139 118 3462pt1 3463pt1 90280 dd wk149 For Information on this Tuner portion please refer Page 11 8 for Non Cenelec Tuner Page 11 10 for Cenelec Tuner ...

Page 44: ...rawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 3139 118 3462pt1 3463pt1 90280 dd wk149 For Information on this Tuner portion please refer Page 11 8 for Non Cenelec Tuner Page 11 10 for Cenelec Tuner ...

Page 45: ...awing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 3139 118 3462pt2 3463pt2 90280 dd wk151 For Information on this Tuner portion please refer Page 11 8 for Non Cenelec Tuner Page 11 10 for Cenelec Tuner ...

Page 46: ...drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 3139 118 3462pt2 3463pt2 90280 dd wk151 For Information on this Tuner portion please refer Page 11 8 for Non Cenelec Tuner Page 11 10 for Cenelec Tuner ...

Page 47: ...9 S 1N4003 6243 2220 220u T5A 1214 1 B 3214 220R 3210 4R7 1 3223 4R7 1563 1N4003 6236 7218 BD438 2216 4m7 3245 1K2 100u 2222 1K 3222 1K2 BC337 25 3246 220u 2218 7212 2213 3219 220R BC847B 100n AP S 4202 2K2 3236 GND_A B 220R 3241 1564 1 1N4003 6220 1 88 DIPMATE 1 2 M 3221 10R 1510 VCD 47n 2226 B 1N4003 6232 1 2 3 15K 3240 3228 87 1 10 2 3 4 5 6 7 8 9 1K 10R GND_A GND_A 86 47n 2208 3230 2207 47n 1N...

Page 48: ...ND_A 3537 D D 3520 12K 2523 47u 2528 100n GND_A 220R 1n 27K 3509 3524 18K 2511 100p 3604 390R 3538 6502 BZX79 B10 100p 2519 3536 10K 1u 2514 2 3 4 5 6 7 2549 220u 2517 100p 2513 1u 1505 1 2 3 4 5 100p 2520 4n7 2530 10p 3507 3K3 10n 2531 GND_A 9557 3540 8K2 100p 2518 GND_A GND_A 3502 1K GND_A 22u 3533 5K6 150R 3523 2526 GND_A GND_A GND_A 23 8 21 2 7 22 12 17 14 15 9 20 1 16 10 19 11 18 27 13 28 3 2...

Page 49: ... 3365 4R7 G 2613 100u 12K 3376 8 4 22n 2616 10R 3632 3363 5301 1u 8K2 27K 3634 330R 3377 100p 2604 22u 2377 2378 220p 6374 3390 12K G 1N4148 680p 2362 5304 1u 3378 2K2 3622 4K7 2664 100p STP16NE06 7302 6379 1N4003 3629 4K7 7304 220p 2608 7303 BC856B BC847B 2615 47u 7602 BC817 25 2u2 5601 3386 100R GND_A 100p 2618 2351 220u 6372 1N5392 1N5392 6371 2373 47p 3368 4R7 3366 3618 33R 4R7 3610 1K 3371 26...

Page 50: ... assembly drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 3139 118 3462pt1 3463pt1 90270 dd wk149 TRANSFORMER SECONDARY Vkk F2 AC_VCD 1 2 1 2 A B C D A B C D 8 B1 9 B1 10 C1 11 C1 12 C1 13 C1 AC_H AC_H X AC_CT F1 AC_VCD 14 D1 15 D1 16 D1 17 D1 1203 C2 1204 B2 8204 C2 AC_H GND_S NTC AC_H 9 8 10 17 1 10 2 3 4 5 6 7 8 ...

Page 51: ...el to minimum Repeat ECO6 Sys PA with frame aerial 070799 TUNER ADJUSTMENT TABLE ECO6 FM MW and FM MW LW versions with AM frame aerial f 10kHz VRF 0 5mV C see remark 2 220R 100nF 36 IC 7101 220R 100nF 40 IC 7101 2141 shortcircuit to block AFC 21 IC 7101 max symmetric fo AM AFC MW C continuous wave VRF 2mV 5111 5114 2 0 2 mV DC 0 3 mV DC MW 4 FM MW LW and FM MW version 9kHz grid 531 1602kHz B f 30k...

Page 52: ...5123 G5 5130 E5 5131 C6 6103 B2 6105 1 F3 6105 2 G6 6106 C3 0V 6120 VERSION PROGRAMMING COMPONETS HN1V02H 2 MW 0 8V 1 4V stereo 0 2V 0V 0V 6107 G13 6120 C13 6130 E5 6131 D5 7101 C8 7102 C6 7103 H7 7111 C13 7112 G12 7119 B9 1 2V 7 9V 1 4V 7103 BC857C 3154 330R 220R 3155 1130 C PAD 18p 2127 3157 6120 BAS216 2165 100n 150K 1 5111 2128 10u 2n2 2169 7112 3170 100K J 100p 2112 5110 2 33K 120R 3168 J 470...

Page 53: ...V 2505 3198 016 31020 1nF 25V 2506 3198 016 31020 1nF 25V 2507 4822 124 22466 1µF 20 50V 2508 4822 124 22466 1µF 20 50V 2509 4822 124 22466 1µF 20 50V 2510 4822 124 22466 1µF 20 50V 2511 4822 122 31765 100pF 2 63V 2512 4822 122 31765 100pF 2 63V 2513 4822 124 22466 1µF 20 50V 2514 4822 124 22466 1µF 20 50V 2515 4822 122 31765 100pF 2 63V 2516 4822 122 31765 100pF 2 63V 2517 4822 122 31765 100pF 2 ...

Page 54: ...30103 10k 5 0 062W 3625 4822 051 30103 10k 5 0 062W 3626 4822 051 30102 1k 5 0 062W 3627 4822 051 30562 5k6 5 0 063W 3628 4822 051 30472 4k7 5 0 062W 3629 4822 051 30472 4k7 5 0 062W 3630 4822 051 30123 12k 5 0 062W 3631 4822 051 30123 12k 5 0 062W 3632 4822 051 30109 10R 5 0 062W 3633 4822 051 30109 10R 5 0 062W 3634 4822 051 30273 27k 5 0 062W 3635 4822 051 30682 6k8 5 0 062W 3636 4822 051 30682...

Page 55: ...003G 6380 3198 010 52290 BZX79 B22 6502 4822 130 61219 BZX79 B10 6503 4822 130 31878 1N4003G 6504 4822 130 31878 1N4003G TRANSISTORS INTEGRATED CIRCUITS 7101 9351 740 80557 TEA5757H V1 7102 4822 130 42131 BF550 7111 5322 130 42755 BC847C 7112 4822 130 40959 BC547B 7209 4822 130 40981 BC337 25 7210 4822 130 40981 BC337 25 7211 4822 130 40981 BC337 25 7212 4822 130 40981 BC337 25 7213 4822 130 40981...

Page 56: ...12 1 12 1 EXPLODED VIEW MAIN UNIT FW C255 Exploded View dd wk149 ...

Page 57: ...on Cassette Left 165 3139 118 16040 Button Cassette Right 197 4822 529 10322 Damper Assembly 199 4822 492 70231 Spring Leaf 201 3139 111 01440 Spring Torsion Cassette 257 3139 114 74620 Grommet Mains Cord 258 4822 462 40683 Foot Rubber SQ 275 4822 492 11735 Spring Trans 350 3139 118 79250 LS Box Package 21 21M 30 9965 000 11647 Left LS Box 21 21M 30 9965 000 11647 Right LS Box 21 21M 30 350 3139 1...

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