Philips FW-C700 Service Manual Download Page 152

Page: 152 / 180

10-4

Technical Remarks

www.freeservicemanuals.info

12/2/2013

www.nostatatech.nl

World of free manuals

Summary of Contents for FW-C700

Page 1: ...s Non Cenelec 7A ETF7 ND Tape Module 9 3CDC LLC DA11 Module 10 Power 2001 Module 30 70W Version 11 AF9 Board 12 Set Mechanical Exploded view parts list 13 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 photocopyin...

Page 2: ...k Display Off ECO6 Tuner Board Systems Non Cenelec x ECO6 Tuner Board Systems Cenelec Center Surround Channel VERSION VARIATIONS Type Versions FW C700 Features Board in used HEADPHONE BOARD ETF7 BOARD MAINS BOARD POWER BOARD MAINS SOCKET BOARD T U N E R B O A R D KEY CDC BOARD FRONT DISPLAY BOARD IR EYE BOARD VU METER BOARD FRONT CONTROL BOARD AF9 BOARD C D B O A R D www freeservicemanuals info 12...

Page 3: ...dB 50Hz 20kHz Incredible Surround ON OFF WOOX Level 1 2 3 OFF Digital Sound Control DSC Digital Rock Pop Newage Classic Electric Virtual Ambience Control VAC Hall Concert Cinema Disco Arcade Cyber Input sensitivity Aux in 500mV 3dB at 1kHz CDR in 1V 3dB at 1kHz Output sensitivity Line out Left Right 450mV 2dB at 22kΩ Digital out IEC 958 44 1kHz Headphone output at 32Ω 15mW 1dB CASSETTE RECORDER Nu...

Page 4: ... 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 48001 LF Voltmeter e g PM2534 D...

Page 5: ... 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 to conn box 4822 320 11306 Earth cable t...

Page 6: ...la 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 seuls habilités à réparer votre appa...

Page 7: ...gram below with the help of a flat head screw driver Cassette Cover Remove Cassette Cover Dismantling of the CDC Module and Front Panel Remove CDC Module 4 Remove the Cover Tray CDC pos 106 as indicated Front View CDC Remove Cover Tray CDC Dismantling of the CDC Module and Front Panel Sliding out the CDC Tray 5 Loosen 2 screws A and 2 screws B to remove the CDC Module pos 1105 as indicated 6 Remov...

Page 8: ...107 C 1 The Knob Volume Rotary pos 117 can be remove by inserting a strong string into the slot and pull it out in the direction as indicated See picture 1 2 The Knob Jog Rotary pos 140 can be remove by inserting a strong string into the slot and pull it out in the direction as indicated See picture 2 Picture 1 Picture 2 Repair Hints 1 Remove 3 screws J and uncatch M1 as indicated to loosen the AF...

Page 9: ...the ETF Module the pc board should be disconnected and reconnected on the reverse side of the tape mechanism to keep it electrically connected during repair See picture 3 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 Pi...

Page 10: ...t pattern will be sent to the EEPROM PASS is displayed if the uProcessor read back the test pattern correctly otherwise FAIL will be displayed Rotary Volume Knob or Jog Shuttle Knob ROTARY ENCODER TEST Display shows value for 2 seconds Values increases or decreases in steps of 1 until 0 Min or 40 Max is reached DSC DEMO TOGGLE Pressing this button will toggle between DEMO ON and DEMO OFF The DEMO ...

Page 11: ...5dBA 3dB Vkk M D REG 12V_A CMOS 125mV 26mV 125mV CMOS SUBWOOFER CCT A A A MIC A AUX Line Out LEVELS AT MAX VOL COAX1 FROM CDC DIG D FIS or D 9V1 A 8 5 dB A IS Interface Audio Mute Blue Strip wOOx BassTreble NOTE MAIN SIGNAL PATH MEASUREMENTS ARE IN AUX MODE XX mV YY dBA ZZ dB OUT SIS Filter TAPE 650mV 78dBA 3 2dB 1 25V 86dBA 3 5dBA A A M Attn Mute2 Vkk TUNER S W OUT H P A A DIG DIG CON DIG A H P D...

Page 12: ..._DPL L_PWR_CTRL 1 GND_A GND_D_CDTEXT 1 1 CD_SH_DATA 1701 SICL 1 8 PWR_DN GND_D GND_B A2 DPL_CLK GND_D 1 GND_A SUBWOOFER CD_Left GND_D_CD CD_Right 5V_CD DSA_STR SHR_DATA DSA_DATA GND_D B2 GND_D_COAX SHIELD GND_D_I2C I2C_DATA 1 DPL AMP_ON 19 15 11V_A 11 SICL CD_SH_DATA SILD GND_D_VCD LS GND 11V_A DPL_STR DPL_VOL_CLK HP_RIGHT DPL_VOL_CLK TU_STEREO GND_M GND_A_CD GND_D 8 GND_M 11V_M SW_INFO 11V_A 1 CD...

Page 13: ...rd Circuit diagram 5 3 IR Eye Part Layout Circuit diagram 5 3 Key CDC Part Layout Circuit diagram 5 4 VU Meter Part Layout Circuit diagram 5 4 Karaoke Part Layout Circuit diagram 5 5 Electrical parts list 5 5 5 1 5 1 REMARKS www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 14: ...d in a specific version see schematic diagram and respective parts list 3139 113 3446 pt2 dd wk0116 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 3446 pt2 dd wk0116 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 15: ...31 GND B 2 3 MT1 4 MT2 5 GND B 6605 4606 1656 GND B GND B 6606 2604 1663 150R 3630 GND B GND B 3610 3612 270R 3644 GND B 1658 1670 180R 9610 560R 3634 4600 270R 3653 1601 FE ST VK N 1 2 3 4 5 6 7 8 3648 10K 2620 10u GND B 10K 3604 Gnd Gnd 390R 3613 220p 2624 1667 3643 180R 120R 3621 3614 120R 3622 560R 220p 2603 6620 1K8 3617 Gnd 1657 2622 1651 100n 6612 GND B 4K7 3619 100p 220p 2625 Gnd 1N4148 66...

Page 16: ...A2 3807 A2 6802 A1 6803 A1 6804 A2 6804 GND B 1 2 3 1 3801 220R 6803 6802 3802 220R 3800 220R 1803 270R 3805 GND B GND B GND B GND B 1 2 3 4 5 6 GND B GND B FE ST VK N 1800 1804 1805 390R 3804 560R 3803 150R 3807 100p 2800 1801 220R GND 1802 3806 3139 118 54530 for 89610 3446 pt2 dd wk0116 Note Some values may varies see respective parts list for correct value Vu meter 1 2 3 4 1 2 3 4 A B C D A B ...

Page 17: ...y Encoder 12P 1800 4822 265 11207 Flex Connector 6P 1801 4822 276 13775 Tact Switch 1802 4822 276 13775 Tact Switch 1803 4822 276 13775 Tact Switch 1804 4822 276 13775 Tact Switch 1805 4822 276 13775 Tact Switch 1840 4822 267 10731 Flex Connector 6P CAPACITORS 2606 5322 126 11583 10nF 10 50V 2607 5322 126 11583 10nF 10 50V 2608 4822 122 31765 100pF 2 63V 2613 4822 122 31765 100pF 2 63V 2615 4822 1...

Page 18: ...0 30621 1N4148 6603 4822 130 10791 LTL 1CHGE 6604 4822 130 10791 LTL 1CHGE 6605 4822 130 10791 LTL 1CHGE 6606 4822 130 10791 LTL 1CHGE 6610 4822 130 10791 LTL 1CHGE 6611 4822 130 10791 LTL 1CHGE 6613 4822 130 10791 LTL 1CHGE 6623 9322 153 37676 LB3333RT E7898 6802 4822 130 10791 LTL 1CHGE 6803 4822 130 10791 LTL 1CHGE 6804 4822 130 10791 LTL 1CHGE 6840 4822 130 30621 1N4148 6841 4822 130 30621 1N4...

Page 19: ...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 8G a h j p k b f m g c e r n d col Dp 9G a h j p k b f m g c e r n d 10G a h j p k b f m g c e r n d 12G S1 S2 S3 S4 13G 11G S1 B1 B2 B3 B4 B5 B6 a g m d b c e FTD DISPLAY PIN CONNECTIONS CLASSIC POP DIGITAL ELECTRIC NEWAGE ROCK ARCADE CINEMA HALL CYBER DISCO CONCERT col Dp 12G 1G 1G 1G 1G 2G 10G 1...

Page 20: ...mbly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3447 pt2 dd wk0119 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 21: ...ssembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3447 pt2 dd wk0119 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 22: ...p 100n 3582 1K 2517 2578 100n 10K 5402 3537 120R 2u2 5405 220K 3515 10p 2550 13 14 FE ST VK N 1406 1 10 11 12 1K 470R 2544 100n 2506 100p 1N4148 6400 2K7 3505 470R 2K2 3516 3595 470R 3415 GND B 32K768 5403 6403 1N4148 4401 3464 470R 3526 15K 220n 2588 2586 220p 220p 2585 3407 10R 10K 3575 82K 3501 1 2 3 4 5 6 7 220p 2547 100p 2583 FE ST VK N 1407 2589 1u 2587 1u 470R 3471 6 E_ 8 11 10 9 16 7 VEE 1...

Page 23: ... 2539 4822 126 14305 100nF 10 16V 2541 4822 126 13883 220pF 5 50V 2542 4822 126 13883 220pF 5 50V 2543 4822 126 14305 100nF 10 16V 2544 4822 126 14305 100nF 10 16V 2545 4822 126 13879 220nF 80 20 16V 2546 4822 126 13883 220pF 5 50V 2547 4822 126 13883 220pF 5 50V 2548 4822 126 13883 220pF 5 50V 2549 4822 122 33741 10pF 10 50V 2550 4822 122 33741 10pF 10 50V 2551 4822 122 33777 47pF 5 63V 2552 4822...

Page 24: ...W 3557 4822 051 30271 270R 5 0 062W 3558 4822 051 30221 220R 5 0 062W 3559 4822 051 30221 220R 5 0 062W 3560 4822 116 52175 100R 5 0 5W 3561 4822 116 52175 100R 5 0 5W 3562 4822 051 30103 10k 5 0 062W 3563 4822 051 30103 10k 5 0 062W 3564 4822 051 30221 220R 5 0 062W 3565 4822 051 30221 220R 5 0 062W 3570 4822 051 20478 4R7 5 0 1W 3571 4822 051 20478 4R7 5 0 1W 3572 4822 051 30222 2k2 5 0 062W 357...

Page 25: ...z 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 1 AM IF 2 AM AFC 3 2 BLOCK DIAGRAM ECO6...

Page 26: ...1 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 PILOT RF GND1 RF GND2 RIGHT RIPPLE VCC1 V...

Page 27: ...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 view 1101 A6 1102 B6 1103 D6 1120 A4 1130...

Page 28: ...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 RDS only 3145 4822 117 11449 2 2kΩ 1 0 1...

Page 29: ...m A Not for Ferro version Chrome Ferro Chrome Ferro Ferro 2624 100nF 2701 2702 150pF 270pF 270pF 2703 2704 100pF 220pF 220pF 2717 2718 10nF 15nF 15nF 2721 2722 6 8nF 6 8nF 2727 2728 470pF 1nF 1nF 3616 10k 1k 1k 3618 6k8 3620 10k trimmer 3622 10k trimmer 10k trimmer 3672 4k7 3676 47k 3687 220R 220R 3688 680R 3723 3724 15k 18k 18k 3725 3726 10R 10R 3727 3728 5k6 6k8 6k8 3729 3730 3k3 4k7 4k7 3743 37...

Page 30: ... PLAYBACK EQUALISATION PB EON SW HEF4952BT 2A0 2A1 2A2 MPX 1A0 1A1 PB A ADJ PB B ADJ Rec In PB In 2A2 DOLBY B NR CXA1101M REC Out PB Out REC ADJ SHIFT REGISTER HEF4094BT 3A0 3A1 3A2 HS REC CRB DOLBY NOM HI SPEED REC EON 3A0 NS 2A2 MUTE For Dolby version only PB Out ATTEN 4794 9792 CLK DATA STROBE For Non dolby version only Only 1 channel is presented NOTE MicroProcessor Control Communication lines...

Page 31: ...ptimal level of the bias current for Ferro or Chrome 11 Bias Symm For Dolby B NR version only Bias Symm making use of the Variable resistor 3785 to adjust the bias current for the left and the right channel to be equal 12 PB Switch Playback Switch which consists of the FETs 7785 For Dolby B NR version only 7786 J111 is for the purpose of providing a virtual ground for the Rec PB Head Deck B during...

Page 32: ...ion switch deck A open Cr close Fe 14 H H pin for motor CONNECTORS ASSIGNMENTS CONNECTOR 1701 INTERCONNECTION TO AF BOARD 1 REC L Record input left 2 REC R Record input right 3 GND A AF Ground 4 TAPE L Playback output left 5 12V D C supply 12V for AF electronics 6 TAPE R Playback output right 7 CMOS Negative d c supply 9V for CMOS ICs CONNECTOR 1703 INTERCONNECTION TO AF BOARD 1 GND M Motor Ground...

Page 33: ... 80 8dB f Hz level dB 8dB 10dB HSD 6dB 10k 4k 250 100 8dB 10dB HSD figure 2 check SBC419A 4822 397 30069 SBC420 4822 397 30071 SBC420 3150Hz SBC420 10kHz SBC420 DECK A B SBC419A SBC420 SBC419A or SBC420 SBC419A or SBC420 1 B Rec Switch REV Rec R CrO2 CrO2 Rec F Solenoid B Mode A Mode Solenoid Motor R1 680R R2 680R A Photo Sensor B Photo Sensor 2 B CrO2 Switch 3 B Rec Switch FWD 4 B Photo Out 5 B S...

Page 34: ... wk0042 3 4 2 1 6 5 3139 113 3409 pt2 dd wk0042 Some location on this board is prepared for both 0603 0805 SMDs footprint in such locations 0603 SMDs may be substituted 3 4 2 1 6 5 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 35: ... ANALOG CCTRY 1 1 0 S2 S1 S3 AN7323S 0 1 1 BIAS 4n7 2726 7784 BC857B 1M 3787 100n 2746 A0 7 A1 9 A2 10 VDD HEF4952B 7730 7782 220R 3701 C B4 A 3789 47K A A 2784 15n 1N4148 6778 7792 BC847B P 2706 220p 2A0 33n 2719 3736 22K 3760 120R A A 1N4148 6776 P 3K3 7786 J111 470p 2727 3K9 3722 2742 1K2 1M 3780 47u 2763 100p 2711 100n 2741 15K 3723 3703 220R 6K8 3769 3730 3770 1K5 100R 3720 12K 12 A 3708 A 27...

Page 36: ... BC847B 100n 2626 M 5 1A0 1703 1 1N4003 6611 100n 2624 100K 3628 3679 47K 120K 3610 BC807 25 7613 CRB 100K 3685 P 7610 HEF4094BT M 100K 3686 2A1 3601 2K2 680R 3688 3608 MOTOR M L CLK L 1 VDD 16 8 VSS CP 3 D 2 E0 15 4 O0 5 O1 O2 6 7 O3 14 O4 13 O5 12 O6 11 O7 Os 9 Os 10 STR MOTOR 56K 3612 7619 BC847B 5 6K8 3618 1702 3604 56K 5 3623 100K CRA 3613 27K 3622 BC857B 7616 100n 2627 MOTOR 5 9705 5 4K7 368...

Page 37: ...XPLODED VIEW 1 3139 118 77130 Autoreverse Mech CWE44FR01 1 3139 118 77140 Non Autoreverse Mech CWE44FF02 Chrome Ferro 1 3139 118 77950 Non Autoreverse Mech CWE44FF05 Ferro 3 Screw D3 x 10 6 Screw M2 x 16 7 3139 110 34080 Flex Cable 14 pin 7 5 cm Note Only the parts mentioned in this list are normal service spare parts www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 38: ...ssembly 25 9965 000 06443 Cam Gear 32 4822 528 11209 Flywheel Assembly RV 42 9965 000 02315 Belt AF Autoreverse deck 42 9965 000 02718 Belt AF Non autoreverse deck 69 4822 492 11761 Spring 102 4822 532 12931 Washer 103 4822 532 12932 Washer 104 4822 532 12933 Washer Note Only the parts mentioned in the list are normal service spare parts www freeservicemanuals info 12 2 2013 www nostatatech nl Wor...

Page 39: ...wheel Assembly RV 44 2 9965 000 02317 Flex Socket 14 Pin 44 3 9965 000 02320 Photo Interrupter 44 4 4822 050 16801 680R 1 0 4W 44 6 9965 000 02318 Leaf Switch 44 7 9965 000 02319 Mode Switch 59 9965 000 02719 Belt BF Large 69 4822 492 11761 Spring 102 4822 532 12931 Washer 103 4822 532 12932 Washer 104 4822 532 12933 Washer Note Only the parts mentioned in the list are normal service spare parts w...

Page 40: ...6801 680R 1 0 4W 44 6 9965 000 02318 Leaf Switch 44 7 9965 000 02319 Mode Switch 45 9965 000 02323 Rec Pb Head Assembly 50 4822 402 10973 Pinch Arm Assembly L 54 9965 000 02324 Flywheel Assembly L 69 4822 492 11761 Spring 73 4822 492 11762 Spring 101 9965 000 02325 Washer 102 4822 532 12931 Washer 103 4822 532 12932 Washer 104 4822 532 12933 Washer 107 9965 000 02326 Washer 109 9965 000 02327 Wash...

Page 41: ...2211710834 47k 1 0 1W 3680 482211710834 47k 1 0 1W 3685 482211652234 100k 5 0 5W 3686 482211710837 100k 1 0 1W 3687 482211711503 220R 1 0 1W not for Ferro 3688 482211710361 680R 1 0 1W Autoreverse 3701 482211711503 220R 1 0 1W 3702 482211711503 220R 1 0 1W 3703 482211711503 220R 1 0 1W 3704 482211711503 220R 1 0 1W 3705 482211711503 220R 1 0 1W 3706 482211711503 220R 1 0 1W 3707 482205120101 100R ...

Page 42: ... 0805 4746 482205120008 0R Jumper 0805 4748 482205120008 0R Jumper 0805 4785 482205120008 0R Jumper 0805 only for Ferro 4790 482205120008 0R Jumper 0805 4794 482205120008 0R Jumper 0805 4795 482205120008 0R Jumper 0805 COILS FILTERS 5701 482215711477 Coil 2 2µH 5 5703 482215620946 Osc Coil 100kHz DIODES 6611 482213031878 1N4003G 6612 482213031878 1N4003G 6614 482213030621 1N4148 Autoreverse 6770 4...

Page 43: ...out 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 DA11 3 Disc Carousel Changer Layout stage 3 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 44: ...T 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 connection the drive to the set Emergency op...

Page 45: ...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 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 46: ...10 4 Service Position www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 47: ...el 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 7806 TDA7073A 7807 7808 7809 7803 7802 781...

Page 48: ...03 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 3866 B5 3867 C4 3868 B5 3869 B5 3870 F4 38...

Page 49: ... 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 VDDD1P 57 VDDD2C 20 VNEG 21 VPOS 7...

Page 50: ...03 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 3866 B5 3867 C4 3868 B5 3869 B5 3870 F4 38...

Page 51: ...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 BC847B 7812 8 4 TDA1308T 7805 A 3 2 1 BAS2...

Page 52: ... 45 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 DA11 59 4822 466 12146 RUBBER MECHANICAL PARTS Drawer Chap...

Page 53: ...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 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 54: ...57 5322 126 11583 10nF 10 63V 2858 4822 124 12245 220µF 20 16V 2860 4822 124 11947 10µF 20 16V CAPACITORS 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 47µF 20 16V 2875 4822 124 11947 10µF 20 16V 2876 4822 124 12245 220µF 20 16V 2877 4...

Page 55: ...0 06W 3882 4822 117 12925 47kΩ 1 0 06W RESISTORS 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 1kΩ 5 0 06W 3892 4822 051 20471 470Ω 5 0 1W 3893 4822 051 30471 470Ω 5 0...

Page 56: ...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 HEF4094BT SHIFT REGISTER 7877 9352 641 80557 S...

Page 57: ...rs The supply pins 12 Vcc are not just connected to one fixed DC supply as in conventional amplifiers Dependent on the output power there are three different DC voltages supplied to the power amplifiers C1 20V for low output power B1 29V for medium output power A1 41V for high output power Principle benefit of Super Class G Conventional power stage Class G amplifier Super class G amplifier output ...

Page 58: ... with bridge rectifier 6202 using 100 secondary winding of mains transformer pin 10 14 Generation of B1 The supply for B1 consists of one full wave rectifier 2 diodes of bridge rectifier 6202 with 6200 6220 in parallel 6201 6221 in parallel for generation of B1using approx 70 secondary winding of mains transformer pin 10 13 respectively pin 11 14 As example for generation of B1 see picture 1 Gener...

Page 59: ...parature LOW_PWR_SUP is used to supply the microprocessor during ECO stand by is used for filament of display Vkk supply of display supply for Power amplifier Super Class G LEFT RIGHT from Source Selector on Audio Frequency Board 6210 6214 5203 Stand by Transformer B1 LOW_PWR_CNTRL C1 5V6 5V_VCD VCD_ON 7330 VCD_ON Blockdiagram Power2001 30 70W 26 09 2000 12V Regulator 5 6V Regulator 5V Regulator M...

Page 60: ...7 C5 6218 C5 6220 B3 6221 B3 6222 B5 7200 A2 7201 D5 7202 C5 7203 A3 9206 B2 9208 B1 9210 D1 9211 D4 9212 D5 9213 D4 9214 C5 9216 B4 9217 B3 9218 C4 9219 C1 9220 C3 9221 D3 9222 D3 9223 C4 9224 B4 9225 B4 9226 D4 9227 B4 9228 D3 9229 C5 9230 C3 9231 D3 9232 D2 9233 D3 9234 D2 9235 C3 9236 C3 9237 C3 9238 C3 9239 C3 9240 C2 9241 C2 9242 B5 9243 A4 9244 A5 9245 C2 9246 A2 9247 A2 9248 A3 Mains Board...

Page 61: ...7 6201 1N5392 1N5392 6220 6221 1N5392 T5A 1200 19372 1N4003 6214 4m7 2217 C1 9214 3211 4R7 5202 97TS 6 7 8 9 11 12 13 14 15 16 17 2 3 4 5 5001 1 10 6m8 2216 6206 1N4003 T1 6A 1208 4K7 3208 3207 4K7 NTC F1 ECO F2 NTC LOW_PWR_SUP LOW_PWR_SUP LOW_PWR_SUP ECO F2 F1 not on all versions not on all versions Mains Transformer Voltage Selector Stand by Transformer Stand by Relay Power2001 Mainsboard 2001 0...

Page 62: ...1 3397 C2 3398 A4 5300 A5 5301 B5 5302 A5 5303 B5 6300 B5 6301 C5 6302 B5 6303 C5 6304 C4 6305 C2 6306 B3 6307 B4 6308 B3 6309 A3 6310 A4 6311 B3 6312 B3 6313 A2 6314 B3 6315 C3 6316 A2 6317 A4 6318 A3 6319 A3 6320 B2 6321 B1 6322 C2 6323 C4 6324 C4 6325 A1 6326 A1 6327 A1 6328 C1 6329 B1 6330 A1 6331 A3 6332 A3 6333 C1 6334 A1 6335 C3 7300 A4 7301 C4 7302 A4 7303 A3 7304 B4 7305 A4 7306 C2 7307 C...

Page 63: ...310 G1 1312 H1 1313 I9 1314 G1 1315 D1 1316 D1 2300 E8 2301 B7 2302 F7 2303 B7 2304 G7 2305 B8 2306 G7 2307 D8 2308 H8 2309 B9 2310 F9 2311 B10 2312 F10 2313 C10 2314 G10 2315 D9 2316 H9 2317 F13 2318 F13 2319 F13 2320 F13 2321 F14 2322 F13 2323 A4 2324 B14 2325 A5 2326 B3 2327 B6 2328 D4 2329 E5 2330 E5 2331 E6 2332 F5 2333 G7 2334 H6 2335 H5 2336 E4 2337 F4 2338 F4 2339 I2 2340 I14 2341 I7 2342 ...

Page 64: ...0Ω 5 2W 3330 4822 053 11221 220Ω 5 2W 3331 4822 050 23303 33kΩ 1 0 6W not for CDR 3331 4822 116 52269 3 3kΩ 5 0 16W for CDR only 3332 4822 116 52256 2 2kΩ 5 0 16W 3333 4822 116 52199 68Ω 5 0 16W 3336 4822 050 21003 10kΩ 2 0 25W 3337 4822 116 52206 120Ω 5 0 5W 3338 4822 116 52176 10Ω 5 0 5W 3339 4822 116 52269 3 3kΩ 5 0 5W 3340 4822 116 83872 220Ω 5 0 5W 3341 4822 116 52283 4 7kΩ 5 0 5W 3342 4822 0...

Page 65: ... has provisions which can be configured to cater for DPL d LINE OUT Line out cinch socket for connection to external amplifier e SUB WOOFER OUT Sub woofer out cinch socket for connection to active sub woofer speaker f INCREDIBLE SURROUND Incredible surround effect using transistor circuit to create phase shifting and spatial effect g HEADPHONE AMPLIFIER Headphone amplifier to drive 32 ohm to 1kohm...

Page 66: ...bly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3435 pt4 dd wk0123 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 67: ... drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3435 pt4 dd wk0123 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 68: ...0p 13 28 3 26 4 25 5 24 6 23 8 21 2 7 22 12 TDA7468 7501 16 10 19 11 18 27 GND_A CD_Left 3699 470R 1510 FE BT VK N 1 2 3 4 5 GND_A GND_A YKC21 3418 1501 1 2 4 3 1N4148 6641 MUTE_SW_FR 5K6 3594 3700 3K3 GND_A 2696 22u 3541 1K GND_A 1n 2641 GND_A 2202 22u GND_A 3666 470R GND_A FE BT VK N 1531 1 2 3 4 5 6 7 820R 3512 5K6 3546 GND_A GND_EMC 470R 3665 BC847B 7586 GND_A 15K 3506 GND_A 2501 2507 100n TU_...

Page 69: ...62320FP 16 CS0 CS1 15 CS2 14 D0 4 5 D1 D2 6 5V_VCD 9402 GND_D GND_D 5V_CD 2401 100p 100p 2402 5V_CD 470R 3402 9401 3711 5K6 5V6 2R2 3410 BC327 25 7401 7402 GND_D 5K6 3409 GND_D VCD_ON BC847B 2K2 3694 10K 3408 GND_D 5V 5V6 100n 2404 100R 3403 1K 3619 GND_D 2403 100n 2624 22n 22u 2612 3627 10R 2623 47u 5621 2u2 MUTE_SW 1K 3658 100p 2654 7652 BC817 25 3657 1K 2653 100p A_HP BC817 25 7651 3606 1K 1K 3...

Page 70: ...D_D 11 5Y 10 6A 13 6Y 12 GND 7 VCC 14 12V_A 2954 47n 75R 3806 4906 D_Text MIC_DET GND_D DSA_STB 470p 2951 4909 GND_D 3801 470R GND_EMC 1N4003 6208 TU_Left DVD_ON 14 2 3 4 5 6 7 8 9 2901 100n A_DPL Vkk 9614 GND_D NTC 220n 2208 9486 GND_A SS_R Low_Pw_Ctrl 4912 10 11 2 3 4 5 6 7 8 9 DSA_STB DPL_Vol_Clk DPL_Vol_Clk I2C_Data DPL_Clk AMP_RIGHT 5V6_Con GND_D F1 BZX79 B3V3 6204 1n GND_M FE BT VK N 1201 49...

Page 71: ...pF 2 63V 2524 4822 122 31765 100pF 2 63V 2531 4822 124 40769 4 7uF 20 100V 2532 4822 124 40769 4 7uF 20 100V 2533 4822 122 31765 100pF 2 63V 2534 4822 122 31765 100pF 2 63V 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 2543 5322 126 11583 10nF 10 50V 2544 5322 126 11583 10nF 10 50V 2546 4822 121 43856 4 7nF 5...

Page 72: ... 4822 051 30103 10k 5 0 062W 3683 4822 051 30154 150k 5 0 062W 3684 4822 051 30154 150k 5 0 062W 3686 4822 117 12864 82k 5 0 6W 3687 4822 117 11817 1k2 1 1 16W 3688 4822 051 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 051 30102 1k 5 0 062W 3708 4822 051 30102 1k 5 0 062W 3711 4822 051 30562 5k6 5 0 063W 3801 482...

Page 73: ...13 1 13 1 SET MECHANICAL EXPLODED VIEW Exploded_View_3139 119 33850 dd wk0136 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 74: ...e Right 0198 3139 114 68620 Door Cassette Left 0199 4822 402 10621 Push Catch 0200 4822 529 10322 Damper Assembly 0201 3139 114 68640 Push Catch Left 0203 4822 492 11344 Spring Compression 0204 4822 402 11246 Bracket Right 0205 4822 402 11245 Bracket Left 0206 3139 111 01380 Spring Torsion Right 0207 3139 111 01390 Spring Torsion Left 0209 4822 492 42787 Spring Cassette 0246 4822 462 40683 Foot Ru...

Page 75: ...enelec 7A ECO6 Tuner Board Systems Cenelec 7B ETF7 ND Tape Module 9 ETF7 DB Tape Module 9A 3CDC LC MB DA11 Module 10 Power 2001 Module 30 70W Version 11 AF9 Board 12 Set Mechanical Exploded view parts list 13 Copyright 2000 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 ...

Page 76: ...uner Board Systems Non Cenelec x ECO6 Tuner Board Systems Cenelec x Center Surround Channel ETF7 ND DD FR Chapter 9 x x ETF7 DB DD FR Chapter 9A VERSION VARIATIONS Type Versions FW C700 Features Board in used HEADPHONE BOARD ETF7 BOARD MAINS BOARD POWER BOARD MAINS SOCKET BOARD T U N E R B O A R D KEY CDC BOARD FRONT DISPLAY BOARD IR EYE BOARD VU METER BOARD FRONT CONTROL BOARD AF9 BOARD C D B O A...

Page 77: ...ejection 30dB Distortion at RF 50mV m 80 5 AMPLIFIER Output power 6Ω 1kHz 10 THD L R 2 x 60W RMS 22 Output power 6Ω 60Hz 12 5kHz 10 THD L R 2 x 50W FTC 37 Frequency response within 3dB 40Hz 20kHz Incredible Surround ON OFF WOOX Level 1 2 3 OFF Digital Sound Control DSC Digital Rock Pop Newage Classic Electric Virtual Ambience Control VAC Hall Concert Cinema Disco Arcade Cyber Input sensitivity Aux...

Page 78: ... 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 48001 LF Voltmeter e g PM2534 D...

Page 79: ... 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 to conn box 4822 320 11306 Earth cable t...

Page 80: ...la 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 seuls habilités à réparer votre appa...

Page 81: ...ols on the system and remote control 10 11 Basic Functions Plug and Play 12 Demonstration mode 13 Switching the system on 13 Switching the system to Standby mode 13 Switching the system to Eco Power Standby mode 13 Power Saving Automatic Standby 13 Display mode 14 Volume Control 14 Sound Navigation 14 15 CD Operation Discs for Playback 16 Loading Discs 16 Disc Playback 17 Programming the disc trac...

Page 82: ...ctly from a cold to a warm location or is placed in a very damp room moisture may condense on the lens of the disc unit inside the system Should this occur the CD player would not operate normally Leave the power on for about one hour with no disc in the system until normal playback is possible The mechanical parts of the set contain self lubricating bearings and must not be oiled or lubricated Wh...

Page 83: ...f properly 10 English Controls main system s illustration on page 3 Controls on the system and remote control 1 ECO POWER to switch the system on or to Eco Power Standby mode 2 STANDBY ON y y y y y to switch the system on or to Standby mode 3 DISPLAY SCREEN to view the current status of the system 4 DISC TRAY 5 DISC CHANGE to change disc s 6 DISC 1 DISC 2 DISC 3 CD DIRECT to select a disc tray for...

Page 84: ...g when all the available radio stations are stored or when the memory for 40 preset radio stations is used The last preset radio station or the first available RDS station will play when Plug and Play is completed 3 The system will proceed to set the RDS time automatically with the stored RDS preset station If no RDS station is found in the first preset station The programme will exit automaticall...

Page 85: ... English Display mode There are four different display modes for selection Press DISPLAY repeatedly to select NORMAL MODE 1 MODE 2 or MODE 3 NORMAL All available LEDs will light up and the display screen will have full brightness The VU meter will be in music mode MODE 1 All available LEDs will light up and the display screen will have full brightness The VU meter will be in volume mode MODE 2 All...

Page 86: ...O RECORDIN G CD CD R CD RW COMPATIBLE MUSIC LEVEL INTERACTIVE VU METER VOLUME VOLUME P R E V P R E S E T N EXT DEMO STOP CLEAR PLAY PAUSE S E A R C H T U N I N G DISC 2 DISC 1 CD TUNER TAPE AUX DISPLAY ON OFF LEVEL WOOX S O U N D N A V I G ATION JOG SOURCE W OO X DYNAMIC AMPLIFICATION CONTROL DOL BY B NR RDS NEW S TA S U R R O U N D VAC D S C I N C R E D I B L E IMPORTANT This system is designed f...

Page 87: ...otal playing time If you attempt to programme more than 40 tracks PROGRAM FULL will be displayed If you press any of the DISC DIRECT PLAY buttons the system will playback the selected disc or track and the stored programme will be ignored temporarily The PROG symbol also will disappear temporarily from the display It will reappear when playback of the selected disc ends During programming if no bu...

Page 88: ...weak radio station Press à or á briefly and repeatedly until the optimal reception is found To stop storing the manual preset Press Ç on the system 20 English Notes If you attempt to store more than 40 preset radio stations PROGRAM FULL will be displayed During programming if no button is pressed within 20 seconds the system will exit the Programme mode automatically Tuning to Preset Radio Station...

Page 89: ...ource mode Radio Reception 22 English Tape Operation Recording FW MINI HIFI SYSTEM ECO POWER CD 1 2 3 BAND CDR DVD TAPE 1 2 PROG DUBBING REC CLOCK TIMER AUTO REPLAY STANDBY ON MUSIC LEVEL INTERACTIVE VU METER VOLUME VOLUME TAPE 1 TAPE 2 P R E V P R E S E T N EXT DEMO STOP CLEAR PLAY PAUSE S E A R C H T U N I N G CD TUNER TAPE AUX DISPLAY ON OFF LEVEL WOOX S O U N D N A V I G ATION JOG SOURCE W OO ...

Page 90: ...isc tracks 2 Press REC to start recording The disc will start playback automatically To select another track during recording 1 Press PAUSEÅ to interrupt recording 2 Pressí or ë to select the desired track 3 Press PLAYÉ to resume recording Tape Operation Recording 24 English Tape Operation Recording To stop recording Press Ç Recording and disc playback will stop simultaneously Dubbing Tapes 1 Load...

Page 91: ...he selected source will be lighted while other available sources are flashing 26 English 2 Press CD TUNER or TAPE to select the desired source Before setting timer make sure the music source has been prepared CD Load the disc s To start from a specific track make a programme refer to CD Operation Programming the disc tracks TUNER tune to the desired radio station TAPE load the prerecorded tape int...

Page 92: ...ce DISC NOT FINALIZED is displayed Use a finalised CD R W or CD R 29 English Troubleshooting RADIO RECEPTION Radio reception is poor If the signal is too weak adjust the antenna or connect an external antenna for better reception Increase the distance between the Mini HiFi System and your TV or VCR TAPE OPERATION RECORDING Recording or playback cannot be made Clean deck parts see Maintenance Use o...

Page 93: ...gram below with the help of a flat head screw driver Cassette Cover Remove Cassette Cover Dismantling of the CDC Module and Front Panel Remove CDC Module 4 Remove the Cover Tray CDC pos 106 as indicated Front View CDC Remove Cover Tray CDC Dismantling of the CDC Module and Front Panel Sliding out the CDC Tray 5 Loosen 2 screws A and 2 screws B to remove the CDC Module pos 1105 as indicated 6 Remov...

Page 94: ...107 C 1 The Knob Volume Rotary pos 117 can be remove by inserting a strong string into the slot and pull it out in the direction as indicated See picture 1 2 The Knob Jog Rotary pos 140 can be remove by inserting a strong string into the slot and pull it out in the direction as indicated See picture 2 Picture 1 Picture 2 Repair Hints 1 Remove 3 screws J and uncatch M1 as indicated to loosen the AF...

Page 95: ...the ETF Module the pc board should be disconnected and reconnected on the reverse side of the tape mechanism to keep it electrically connected during repair See picture 3 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 Pi...

Page 96: ...stomer will be lost Disconnect mains cord LEAVE SERVICE TESTPROGRAM R 9 to Exit EEPROM TEST A test pattern will be sent to the EEPROM PASS is displayed if the uProcessor read back the test pattern correctly otherwise ERROR will be displayed Rotary Volume Knob or Jog Shuttle Knob ROTARY ENCODER TEST Display shows value for 2 seconds Values increases or decreases in steps of 1 until 0 Min or 40 Max ...

Page 97: ...L DPL D A A Mute_SW_FR From other Chan Mute_SW_FR H P Amp 2 50V 85dBA 3dB D 9V1 A 8 5 dB 125mV 26mV 125mV CDR 1V 75 ohm Vpp 0 5V REG CCT CCT CCT LOW_PW_SPLY A A A MIC A AUX Line Out LEVELS AT MAX VOL S N AT 500mW HEADROOM 1 THD WRT TO LEVEL AT MAX VOL 500mV SSL SA_OUT SSL A VREF VKK Chan A 250mV 500mV 76dBA 16dB 1 90V 67dBA 3dB From other CDC Mute1 Vkk M D REG 12V_A CMOS A A A Mute_SW 2 1V AUX 500...

Page 98: ...2 I2CCLOCK GND_D 5V6_CON GND 5V6 Max wOOx LedShClk CD_PORE CD_Left 5V6 CD_Right 5V_CD DSA_STR SHR_DATA DSA_DATA GND_D B2 GND_D_COAX COAX CVBS 1 C S AMP AMP_CS_DC GND_D_CDTEXT F1 F2 GND_M 5V_CD CD_Right 1503 TP_RIGHT CMOS GND_D_CD 1 FFC TOP ENTRY LEGEND FFC AD 08p 120 GND_C FFC BD 04p 180 IS Led LedShData DBB LedShStr GND_A_CD VAC Led DSC Led wOOx B GND B DSA_STR SHR_DATA DSA_DATA NTC D GND D2 DQSY...

Page 99: ...IR Eye Part Layout Circuit diagram 5 3 Key CDC Part Layout Circuit diagram 5 4 VU Meter Part Layout Circuit diagram 5 4 Karaoke Part Layout Circuit diagram 5 5 VCD Interface Part Layout Circuit diagram 5 5 Electrical parts list 5 6 5 1 5 1 REMARKS www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 100: ...d in a specific version see schematic diagram and respective parts list 3139 113 3446 pt1 dd wk0047 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 3446 pt1 dd wk0047 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 101: ...K 3604 Gnd 6610 GND B 3643 180R 390R 3633 560R 3614 10K 3620 6620 Gnd 100p 2603 1K8 3617 1651 1657 100n 2622 4K7 3619 1653 6612 GND B 6606 6604 6613 Gnd 4606 4605 1N4148 6602 2607 10n Gnd 120R 3624 6603 1675 3635 1K2 3636 6623 820R 1672 1661 1671 6621 GND B 1668 220R 3652 1669 2608 100p 6622 Gnd 8 9 1654 1 10 11 12 2 3 4 5 6 7 3 4 5 6 7 8 9 FE ST VK N 1600 1 16 8 1603 FE ST VK N 1 10 2 7601 3 2 15...

Page 102: ... D3 2844 D4 3841 A1 3842 A2 3843 A2 3844 A3 3845 D2 3846 D3 3847 D4 3848 C3 3849 C3 3850 C4 3851 A3 4K7 3846 1 2 3 4 1 2 3 4842 A2 4843 A2 5600 A4 6840 A1 6841 A3 6842 A3 6843 D4 6844 D3 7841 A2 7842 C3 7843 D3 7844 D3 7845 D4 FE BT VK N BC857B 7842 3841 47K 3851 6844 3849 150R Gnd 5600 1 2 Gnd 6842 7845 BC857B 3139 118 54530 for 89650 3446 pt1 dd wk0047 1840 1 2 3 4 5 6 180R 4843 100p 2844 4842 2...

Page 103: ...ows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3446 pt1 dd wk0047 KARAOKE BOARD CIRCUIT DIAGRAM KARAOKEBOARD COMPONENTLAYOUT KARAOKE BOARD CHIP LAYOUT 2709 1 2 3 4 1 2 3 4 A B C A B C 48 B4 57 A1 2709 B1 FOR VIDEO CD ONLY 2710 B1 2711 B2 2712 B3 2713 B3 2714 B3 2715 A3 2716 B4 2717 B4 2718 C4 3717 B1 3718 A1...

Page 104: ... 5 0 062W 3634 4822 051 30561 560R 5 0 062W 3635 4822 117 12968 820R 5 0 62W 3636 4822 117 11817 1k2 1 1 16W 3637 4822 117 12903 1k8 1 0 063W 3638 4822 051 30272 2k7 5 0 062W 3639 4822 051 30472 4k7 5 0 062W 3640 4822 051 30103 10k 5 0 062W 3646 4822 051 30181 180R 5 0 062W 3651 4822 051 30221 220R 5 0 062W 3652 4822 051 30221 220R 5 0 062W 3653 4822 051 30271 270R 5 0 062W 3654 4822 051 30121 120...

Page 105: ...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 8G a h j p k b f m g c e r n d col Dp 9G a h j p k b f m g c e r n d 10G a h j p k b f m g c e r n d 12G S1 S2 S3 S4 13G 11G S1 B1 B2 B3 B4 B5 B6 a g m d b c e FTD DISPLAY PIN CONNECTIONS CLASSIC POP DIGITAL ELECTRIC NEWAGE ROCK ARCADE CINEMA HALL CYBER DISCO CONCERT col Dp 12G 1G 1G 1G 1G 2G 10G 1...

Page 106: ...mbly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3447 pt1 dd wk0047 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 107: ...ssembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3447 pt1 dd wk0047 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 108: ...B 2552 2567 220n 470R 3476 470R 3463 10K 3532 470R 3425 3573 10K 220R 10K 3528 3580 1K 2521 3437 470R 3410 3408 10R 100p 2504 470R 2503 3420 470R 3428 470R 7409 7410 13 14 1420 1 10 11 12 2K7 3529 7404 TpADC1 TPShSTR D C 470R 3414 3438 2K2 10K 3541 100p 2507 470R 3406 3434 470R 3559 2K7 3511 3459 470R 2543 470R 3430 T 3562 FE ST VK N 1400 1 2 3 4 5 6 3424 10K 6409 1N4148 1K 3582 3471 470R 10K 3597...

Page 109: ...126 11583 10nF 10 50V 2536 3198 016 36810 680pF 25V 2537 4822 126 13883 220pF 5 50V 2538 4822 126 14305 100nF 10 16V 2539 4822 126 14305 100nF 10 16V 2541 4822 126 13883 220pF 5 50V 2542 4822 126 13883 220pF 5 50V 2543 4822 126 14305 100nF 10 16V 2544 4822 126 14305 100nF 10 16V 2545 4822 126 13879 220nF 80 20 16V 2546 4822 126 13883 220pF 5 50V 2547 4822 126 13883 220pF 5 50V 2548 4822 126 13883 ...

Page 110: ... 30221 220R 5 0 062W 3559 4822 051 30221 220R 5 0 062W 3560 4822 116 52175 100R 5 0 5W 3561 4822 116 52175 100R 5 0 5W 3562 4822 051 30103 10k 5 0 062W 3563 4822 051 30103 10k 5 0 062W 3564 4822 051 30221 220R 5 0 062W 3565 4822 051 30221 220R 5 0 062W 3570 4822 051 20109 10R 5 0 1W 3571 4822 051 20109 10R 5 0 1W 3572 4822 051 30222 2k2 5 0 062W 3573 4822 051 30103 10k 5 0 062W 3574 4822 051 30103...

Page 111: ...z 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 1 AM IF 2 AM AFC 3 2 BLOCK DIAGRAM ECO6...

Page 112: ...1 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 PILOT RF GND1 RF GND2 RIGHT RIPPLE VCC1 V...

Page 113: ...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 view 1101 A6 1102 B6 1103 D6 1120 A4 1130...

Page 114: ...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 RDS only 3145 4822 117 11449 2 2kΩ 1 0 1...

Page 115: ...10 7 MHz 35 9 Vdd Vcc1 7 23 V Stab A V Stab B 38 34 22 Vcc2 8 ECO6 Systems Cenelec 140499 V Loop FM AM RF AM Osc FM IF 1 FM IF 2 LF filter MPX buffer ampl RDS MPX 5 RDS MPX stereo clock data enable Version 3 1120 AM IF 1 AM IF 2 AM AFC 1 8 AM Frontend 2 AM FRAME AERIAL B 1103 1101 1102 A FM AM FM Discriminator 10 7 MHz Vdd FM Vcc1 Vcc Vcc2 MW LW AM RF AM Osc 1 Ant Osc out GND 2 3 4 6 5 8 7 V CC V ...

Page 116: ...2134 22n USA 22n USA C PAD 1131 T141 2106 11p 20p_LW 0R 4104 0R 41xx 2165 100n 1130 C PAD 10K 3180 2150 100n BZX284 C11 6107 T102 2127 220n 2169 2n2 100K 3170 1 I 3 O 2125 560p 5109 2 G 470R 3152 2108 100p 3125 10K 3153 470R 330R 3193 T103 120R 3167 100R 3195 7 8 33K 3176 8 5122 1 2 3 4 6 5123 1 2 3 4 6 7 5110 G 2 I 1 O 3 5115 1 2 3 4 6 7 8 2 3 4 6 7 8 5119 1 2135 100n 2163 LW 7104 BC337 40 2145 2...

Page 117: ...am By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically AM FRAME AERIAL FM 75Ω FM FRONTEND Birdy Filter ECO6 Sys Cenelec layout stage 5 080900 1101 B5 1102 B5 1103 C5 1110 B4 1120 A4 1130 A5 1131 C5 1132 A4 2106 B4 2107 B3 2128 A3 2129 B3 2133 C1 2138 B1 2144 B1 2162 A4 2191 B4 3142 C2 5102 C4 5103 C4 5109 B3 5110 A2 5111 A3 5112 A2 5114 A2 5115 C2 5119 B...

Page 118: ... 47Ω 5 0 1W 3134 4822 051 20223 22kΩ 5 0 1W 3137 4822 051 20223 22kΩ 5 0 1W LW only 3141 4822 117 11148 56kΩ 1 0 1W 3142 4822 100 12159 TRIMPOT 100kΩ 3143 4822 051 20223 22kΩ 5 0 1W RDS only 3144 4822 051 10102 1kΩ 2 0 25W RDS only 3145 4822 117 11449 2 2kΩ 1 0 1W 3146 4822 051 20229 22Ω 5 0 1W 3150 4822 117 10833 10kΩ 1 0 1W 3151 4822 051 20683 68kΩ 5 0 1W 3152 4822 051 20471 470Ω 5 0 1W 3153 482...

Page 119: ...m A Not for Ferro version Chrome Ferro Chrome Ferro Ferro 2624 100nF 2701 2702 150pF 270pF 270pF 2703 2704 100pF 220pF 220pF 2717 2718 10nF 15nF 15nF 2721 2722 6 8nF 6 8nF 2727 2728 470pF 1nF 1nF 3616 10k 1k 1k 3618 6k8 3620 10k trimmer 3622 10k trimmer 10k trimmer 3672 4k7 3676 47k 3687 220R 220R 3688 680R 3723 3724 15k 18k 18k 3725 3726 10R 10R 3727 3728 5k6 6k8 6k8 3729 3730 3k3 4k7 4k7 3743 37...

Page 120: ... PLAYBACK EQUALISATION PB EON SW HEF4952BT 2A0 2A1 2A2 MPX 1A0 1A1 PB A ADJ PB B ADJ Rec In PB In 2A2 DOLBY B NR CXA1101M REC Out PB Out REC ADJ SHIFT REGISTER HEF4094BT 3A0 3A1 3A2 HS REC CRB DOLBY NOM HI SPEED REC EON 3A0 NS 2A2 MUTE For Dolby version only PB Out ATTEN 4794 9792 CLK DATA STROBE For Non dolby version only Only 1 channel is presented NOTE MicroProcessor Control Communication lines...

Page 121: ...ptimal level of the bias current for Ferro or Chrome 11 Bias Symm For Dolby B NR version only Bias Symm making use of the Variable resistor 3785 to adjust the bias current for the left and the right channel to be equal 12 PB Switch Playback Switch which consists of the FETs 7785 For Dolby B NR version only 7786 J111 is for the purpose of providing a virtual ground for the Rec PB Head Deck B during...

Page 122: ...ion switch deck A open Cr close Fe 14 H H pin for motor CONNECTORS ASSIGNMENTS CONNECTOR 1701 INTERCONNECTION TO AF BOARD 1 REC L Record input left 2 REC R Record input right 3 GND A AF Ground 4 TAPE L Playback output left 5 12V D C supply 12V for AF electronics 6 TAPE R Playback output right 7 CMOS Negative d c supply 9V for CMOS ICs CONNECTOR 1703 INTERCONNECTION TO AF BOARD 1 GND M Motor Ground...

Page 123: ... 80 8dB f Hz level dB 8dB 10dB HSD 6dB 10k 4k 250 100 8dB 10dB HSD figure 2 check SBC419A 4822 397 30069 SBC420 4822 397 30071 SBC420 3150Hz SBC420 10kHz SBC420 DECK A B SBC419A SBC420 SBC419A or SBC420 SBC419A or SBC420 1 B Rec Switch REV Rec R CrO2 CrO2 Rec F Solenoid B Mode A Mode Solenoid Motor R1 680R R2 680R A Photo Sensor B Photo Sensor 2 B CrO2 Switch 3 B Rec Switch FWD 4 B Photo Out 5 B S...

Page 124: ... wk0042 3 4 2 1 6 5 3139 113 3409 pt2 dd wk0042 Some location on this board is prepared for both 0603 0805 SMDs footprint in such locations 0603 SMDs may be substituted 3 4 2 1 6 5 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 125: ... ANALOG CCTRY 1 1 0 S2 S1 S3 AN7323S 0 1 1 BIAS 4n7 2726 7784 BC857B 1M 3787 100n 2746 A0 7 A1 9 A2 10 VDD HEF4952B 7730 7782 220R 3701 C B4 A 3789 47K A A 2784 15n 1N4148 6778 7792 BC847B P 2706 220p 2A0 33n 2719 3736 22K 3760 120R A A 1N4148 6776 P 3K3 7786 J111 470p 2727 3K9 3722 2742 1K2 1M 3780 47u 2763 100p 2711 100n 2741 15K 3723 3703 220R 6K8 3769 3730 3770 1K5 100R 3720 12K 12 A 3708 A 27...

Page 126: ... BC847B 100n 2626 M 5 1A0 1703 1 1N4003 6611 100n 2624 100K 3628 3679 47K 120K 3610 BC807 25 7613 CRB 100K 3685 P 7610 HEF4094BT M 100K 3686 2A1 3601 2K2 680R 3688 3608 MOTOR M L CLK L 1 VDD 16 8 VSS CP 3 D 2 E0 15 4 O0 5 O1 O2 6 7 O3 14 O4 13 O5 12 O6 11 O7 Os 9 Os 10 STR MOTOR 56K 3612 7619 BC847B 5 6K8 3618 1702 3604 56K 5 3623 100K CRA 3613 27K 3622 BC857B 7616 100n 2627 MOTOR 5 9705 5 4K7 368...

Page 127: ...XPLODED VIEW 1 3139 118 77130 Autoreverse Mech CWE44FR01 1 3139 118 77140 Non Autoreverse Mech CWE44FF02 Chrome Ferro 1 3139 118 77950 Non Autoreverse Mech CWE44FF05 Ferro 3 Screw D3 x 10 6 Screw M2 x 16 7 3139 110 34080 Flex Cable 14 pin 7 5 cm Note Only the parts mentioned in this list are normal service spare parts www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 128: ...ssembly 25 9965 000 06443 Cam Gear 32 4822 528 11209 Flywheel Assembly RV 42 9965 000 02315 Belt AF Autoreverse deck 42 9965 000 02718 Belt AF Non autoreverse deck 69 4822 492 11761 Spring 102 4822 532 12931 Washer 103 4822 532 12932 Washer 104 4822 532 12933 Washer Note Only the parts mentioned in the list are normal service spare parts www freeservicemanuals info 12 2 2013 www nostatatech nl Wor...

Page 129: ...wheel Assembly RV 44 2 9965 000 02317 Flex Socket 14 Pin 44 3 9965 000 02320 Photo Interrupter 44 4 4822 050 16801 680R 1 0 4W 44 6 9965 000 02318 Leaf Switch 44 7 9965 000 02319 Mode Switch 59 9965 000 02719 Belt BF Large 69 4822 492 11761 Spring 102 4822 532 12931 Washer 103 4822 532 12932 Washer 104 4822 532 12933 Washer Note Only the parts mentioned in the list are normal service spare parts w...

Page 130: ...6801 680R 1 0 4W 44 6 9965 000 02318 Leaf Switch 44 7 9965 000 02319 Mode Switch 45 9965 000 02323 Rec Pb Head Assembly 50 4822 402 10973 Pinch Arm Assembly L 54 9965 000 02324 Flywheel Assembly L 69 4822 492 11761 Spring 73 4822 492 11762 Spring 101 9965 000 02325 Washer 102 4822 532 12931 Washer 103 4822 532 12932 Washer 104 4822 532 12933 Washer 107 9965 000 02326 Washer 109 9965 000 02327 Wash...

Page 131: ...2211710834 47k 1 0 1W 3680 482211710834 47k 1 0 1W 3685 482211652234 100k 5 0 5W 3686 482211710837 100k 1 0 1W 3687 482211711503 220R 1 0 1W not for Ferro 3688 482211710361 680R 1 0 1W Autoreverse 3701 482211711503 220R 1 0 1W 3702 482211711503 220R 1 0 1W 3703 482211711503 220R 1 0 1W 3704 482211711503 220R 1 0 1W 3705 482211711503 220R 1 0 1W 3706 482211711503 220R 1 0 1W 3707 482205120101 100R ...

Page 132: ... 0805 4746 482205120008 0R Jumper 0805 4748 482205120008 0R Jumper 0805 4785 482205120008 0R Jumper 0805 only for Ferro 4790 482205120008 0R Jumper 0805 4794 482205120008 0R Jumper 0805 4795 482205120008 0R Jumper 0805 COILS FILTERS 5701 482215711477 Coil 2 2µH 5 5703 482215620946 Osc Coil 100kHz DIODES 6611 482213031878 1N4003G 6612 482213031878 1N4003G 6614 482213030621 1N4148 Autoreverse 6770 4...

Page 133: ...CONNECTOR 1770 ND 14P CONNECTOR 1740 DB 14P TO ETF BOARD CONNECTOR 1730 3P Tapedeck wiring Double deck H L CRO2 Mechanism B Mechanism A DB Dolby B NR DD Double Deck FF Non Autoreverse FR Autoreverse Deck B ND Non Dolby SD Single Deck OPTIONS VARIANTS TABLE MODULE ETF7 VARIANT 1 2 3 FEATURES DB DD FR ND DD FR ND DD FF Deck configuration double double double Deck type Tokyo Pigeon CWE CWE CWE Autore...

Page 134: ...C PLAYBACK EQUALISATION PB EON SW HEF4952BT 2A0 2A1 2A2 MPX 1A0 1A1 PB A ADJ PB B ADJ Rec In PB In 2A2 DOLBY B NR CXA1101M REC Out PB Out REC ADJ SHIFT REGISTER HEF4094BT 3A0 3A1 3A2 HS REC CRB DOLBY NOM HI SPEED REC EON 3A0 NS 2A2 MUTE For Dolby version only PB Out ATTEN 4794 9792 CLK DATA STROBE For Non dolby version only Only 1 channel is presented NOTE MicroProcessor Control Communication line...

Page 135: ...optimal level of the bias current for Ferro or Chrome 11 Bias Symm For Dolby B NR version only Bias Symm making use of the Variable resistor 3785 to adjust the bias current for the left and the right channel to be equal 12 PB Switch Playback Switch which consists of the FETs 7785 For Dolby B NR version only 7786 J111 is for the purpose of providing a virtual ground for the Rec PB Head Deck B durin...

Page 136: ...on switch deck A open Cr close Fe 14 H H pin for motor CONNECTORS ASSIGNMENTS CONNECTOR 1701 INTERCONNECTION TO AF BOARD 1 REC L Record input left 2 REC R Record input right 3 GND A AF Ground 4 TAPE L Playback output left 5 12V D C supply 12V for AF electronics 6 TAPE R Playback output right 7 CMOS Negative d c supply 9V for CMOS ICs CONNECTOR 1703 INTERCONNECTION TO AF BOARD 1 GND M Motor Ground ...

Page 137: ...ad Rec Pb Head Head wire connector pcb 1 L ch White 2 ch Black 3 R ch Red 4 E Head Blue 5 E Head Yellow For Auto reverse Head Mechanism B Head Wires Soldering Non Dolby version Rec Pb Head Head wire connector pcb 1 White 2 Black 3 Red 4 Blue 5 Yellow Erase Head For Normal Head Rec Pb Head Head wire connector pcb 1 L ch White 2 L ch Black 3 R ch Red 4 R ch Blue 5 E Head Yellow 6 E Head Yellow For A...

Page 138: ...level dB Non Dolby version 8dB 6dB 12 5k 4k 250 80 8dB Recording TEST CASSETTE RECORDER MODE MEASURE ON READ ON ADJUST with to 5 or 6 LEFT RIGHT mV meter 3773 RECORDED CASSETTE 1 or 2 LEFT RIGHT LEFT RIGHT PLAY mV meter check only limits see fig 2 mV meter 420mV CrO 2 CrO 2 RECORD CrO 2 RECORD RECORDED CASSETTE 1 or 2 LEFT RIGHT PLAY THD meter check only 3 CrO 2 RECORD mV meter 3655 3556 RECORDED ...

Page 139: ...COMPONENT LAYOUT 3139 113 3408 pt2 dd wk0050 10 1 2 3 7 9 4 5 6 8 9A 7 9A 7 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 140: ...CHIP LAYOUT 3139 113 3408 pt2 dd wk0050 9A 8 9A 8 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 141: ...33n J111 ____ 7785 A 3733 5K6 P 220K A B2 A 2715 470u P 1A0 15K 3769 47u 2765 2714 10u P BZX79 C8V2 6777 3754 33K 2A1 P 3760 120R BC847B 7783 C 3748 2K2 3736 15K 1N4148 6773 BC557B 7782 12 REC ___ A A 5 2728 3749 47K RH 1 Pb deck B S2 S3 0 P P 120R 3714 3717 3K9 A 9791 A C 3720 8K2 REC_R A 2760 100n 100p 2712 4n7 2782 3753 100K A A REC_R REC ___ A 12 22u 2780 100n 2737 3742 820R 470p 2734 3709 22R...

Page 142: ...5 2A1 2K2 P MOTOR 120K 3606 P DOLBY CRB 3614 27K 1K 3626 CRB BC847B 7618 7620 BC847B NS 27K 3613 HS 3620 P MOTOR 2K2 3611 47K 3678 27K 3608 MOTOR 4K7 3672 8K2 3618 M 5 M 6612 1N4003 5 3603 2K2 BC847B 7619 3610 120K BC847B 7622 1 2 3 4 5 6 7 NS 12 O7 11 9 Os 10 Os 1 STR 16 VDD VSS 8 1706 HEF4094BT 7610 3 CP 2 D 15 E0 O0 4 O1 5 6 O2 O3 7 O4 14 O5 13 O6 1703 1 2 7623 BC847B BC847B 7624 56K 3604 470p ...

Page 143: ...1 1A1 A 2696 2u2 3634 3K3 100K 3644 3637 100K BC847B 7636 3645 68K 12 3642 20K 3636 100p 2697 A 20K 2A2 4694 2788 1n 4693 4691 9793 470p 2653 NS 47K 3683 3661 470K 100p 2639 A 3693 68R 7633 BC847B 3666 68K A NS 3692 18K NSW 14 PI1 3 PI2 16 RI1 1 RI2 9 RO1 8 RO2 10 TC1 7 TC2 2 VCC 4 VCT 7630 CXA1551 GND 15 13 IREF 11 LO1 6 LO2 12 MSW 5 S 7634 BC847B A Vref 10R 3668 3A0 A 3696 10K BC847B 7635 A 22p ...

Page 144: ...96500002314 Coil Assembly 32 482252811209 Flywheel Assembly RV 42 996500002315 Belt AF Autoreverse deck 42 996500002718 Belt AF Non autoreverse deck 69 482249211761 Spring 102 482253212931 Washer 103 482253212932 Washer 104 482253212933 Washer Note Only the parts mentioned in the list are normal service spare parts www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 145: ...ned in this list are normal service spare parts TAPE MODULE EXPLODED VIEW 1 313911877150 Autoreverse Mech CWE44FR03 3 Screw D3 x 10 4 313911034080 Flex Cable 14 pin 7 5 cm 6 Screw M2 x 16 Note Only the parts mentioned in this list are normal service spare parts www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 146: ...0R 1 0 4W 44 6 996500002318 Leaf Switch 44 7 996500002330 Mode Switch 45 996500003002 Rec Pb Head Assembly 50 482252810975 Pinch Arm Assembly L 54 996500002324 Flywheel Assembly L 69 482249211761 Spring 73 482249211762 Spring 101 996500002325 Washer 102 482253212931 Washer 103 482253212932 Washer 104 482253212933 Washer 107 996500002326 Washer 109 996500002327 Washer Note Only the parts mentioned ...

Page 147: ...05120273 27k 5 0 1W 3614 482205120273 27k 5 0 1W 3616 482205120822 8k2 5 0 1W 3618 482205120822 8k2 5 0 1W 3620 482210012227 4k7 30 0 1W 3622 482210012227 4k7 30 0 1W 3623 482211710837 100k 1 0 1W 3624 482211710837 100k 1 0 1W 3625 482205110102 1k 2 0 25W 3626 482205110102 1k 2 0 25W 3628 482211710837 100k 1 0 1W 3630 482205120471 470R 5 0 1W 3631 482211710834 47k 1 0 1W 3632 482211710834 47k 1 0 ...

Page 148: ... 0R Jumper 0805 4724 482205120008 0R Jumper 0805 4725 482205120008 0R Jumper 0805 4726 482205120008 0R Jumper 0805 4727 482205120008 0R Jumper 0805 4728 482205120008 0R Jumper 0805 4729 482205120008 0R Jumper 0805 4730 482205120008 0R Jumper 0805 4731 482205120008 0R Jumper 0805 4732 482205120008 0R Jumper 0805 4733 482205120008 0R Jumper 0805 4734 482205120008 0R Jumper 0805 4735 482205120008 0R ...

Page 149: ... 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 LC MB DA11 Module 3 Disc Carousel Changer Layout stage 2 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 150: ... 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 WARNING 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 functionali...

Page 151: ...10 3 Service Position www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 152: ...10 4 Technical Remarks www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 153: ...BLE PHOTODIODE HF AMPLIFIER LOADER CONTROL PCB EN1 DATA STB SHR_CL SICL SILD PORE 7875 7801 3 3V Vref 7807 TCA0372 7806 TCA0372 CD LEFT 7805 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 59 60 64 1 13 5V 2 5 6V 8 4 5 7 V4 61 15 63 10 11 6 14 6 7 4 15 2 1 3 16 5 12 11 14 13 5V1 5V 3 3V ...

Page 154: ...811 E4 3812 F1 3813 E1 3814 D4 3816 E1 3818 G3 3819 C3 3820 F4 3821 F4 3822 F4 3823 F3 3824 F3 3825 E3 3826 E3 3827 D4 3828 D2 3829 G3 3830 G3 3831 C2 3832 C3 3833 F4 3834 F4 3835 G2 3836 H2 3837 D2 3838 G2 3839 E3 3840 E3 3841 G2 3842 D2 3843 G3 3844 E1 3845 D2 3846 G3 3847 H2 3848 D3 3849 H2 3850 F1 3853 E4 3854 B5 3855 B5 3856 E4 3857 E4 3858 B5 3859 B5 3860 B4 3861 C4 3862 C4 3863 D2 3864 B4 3...

Page 155: ...5 2812 I3 2813 F3 2815 D5 2816 B12 2817 I3 2818 B11 2819 A13 2820 A13 2821 I4 2822 F9 2823 F10 2824 F10 2825 F10 2826 G12 2828 B14 2833 C10 2834 C10 2835 B13 2836 I4 2837 A13 2838 E8 2839 H3 2840 H4 2841 G5 2842 F4 2843 G3 2844 F5 2845 G4 2846 G4 2847 G3 2848 F4 2849 C2 2850 D14 2851 B11 2855 B4 2856 D14 2857 H4 2859 I4 2866 F4 2869 E4 2879 H5 2884 E7 2885 F9 2887 B10 2888 E5 2891 E4 2892 D5 2900 ...

Page 156: ...811 E4 3812 F1 3813 E1 3814 D4 3816 E1 3818 G3 3819 C3 3820 F4 3821 F4 3822 F4 3823 F3 3824 F3 3825 E3 3826 E3 3827 D4 3828 D2 3829 G3 3830 G3 3831 C2 3832 C3 3833 F4 3834 F4 3835 G2 3836 H2 3837 D2 3838 G2 3839 E3 3840 E3 3841 G2 3842 D2 3843 G3 3844 E1 3845 D2 3846 G3 3847 H2 3848 D3 3849 H2 3850 F1 3853 E4 3854 B5 3855 B5 3856 E4 3857 E4 3858 B5 3859 B5 3860 B4 3861 C4 3862 C4 3863 D2 3864 B4 3...

Page 157: ...1881 E7 1882 E7 1883 E7 2814 F6 2829 F2 2830 C8 2831 B8 2832 A7 2852 I8 2853 H9 2854 H3 2858 A5 2860 A9 2861 B9 2862 B7 2863 A6 2864 I3 2865 I4 2867 B8 2868 F5 2870 E4 2871 G3 2872 D8 2873 D6 2874 G4 2875 D5 2876 A6 2877 G10 2878 G10 2880 D1 2881 D10 2882 B8 2883 E3 2893 G11 3372 C13 3374 C13 3700 I7 3701 F2 3702 F5 3703 F1 3704 F5 3705 H10 3706 I10 3707 I10 3708 I10 3710 D5 3711 I10 3712 H4 3713 ...

Page 158: ...880 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 DA11 59 4822 466 12146 RUBBER MECHANICAL PARTS Drawer Chapter 10 11 20 3103 304 66500 DRAWER 21 3103 304 ...

Page 159: ...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 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 160: ...0V 2843 4822 126 14585 100nF 10 50V 2844 5322 122 34099 470pF 10 63V 2845 4822 126 14585 100nF 10 50V CAPACITORS 2846 4822 126 13883 220pF 5 50V 2847 4822 126 14585 100nF 10 50V 2848 4822 122 33753 150pF 5 50V 2849 4822 124 40769 4 7µF 20 100V 2850 5322 126 11578 1nF 10 63V 2851 4822 124 42383 220µF 20 4V 2854 4822 126 13751 47nF 10 50V 2855 4822 126 14508 180pF 5 50V 2856 4822 126 11669 27pF 10 5...

Page 161: ...6W 3834 4822 051 20393 39kΩ 5 0 1W RESISTORS 3835 4822 117 12925 47kΩ 1 0 06W 3836 4822 051 30273 27kΩ 5 0 06W 3837 4822 051 10102 1kΩ 2 0 25W 3838 4822 051 30102 1kΩ 5 0 06W 3839 4822 051 20273 27kΩ 5 0 1W 3840 4822 051 20273 27kΩ 5 0 1W 3841 4822 117 12925 47kΩ 1 0 06W 3842 4822 117 10833 10kΩ 1 0 1W 3843 4822 117 12955 2 7kΩ 1 0 1W 3844 4822 117 12024 27kΩ 1 0 1W 3845 4822 117 10833 10kΩ 1 0 1W...

Page 162: ...008 CHIP JUMPER 0805 4857 4822 051 20008 CHIP JUMPER 0805 4858 4822 051 20008 CHIP JUMPER 0805 4859 4822 051 30008 CHIP JUMPER 0603 4860 4822 051 30008 CHIP JUMPER 0603 4861 4822 051 20008 CHIP JUMPER 0805 4862 4822 051 30008 CHIP JUMPER 0603 4863 4822 051 30008 CHIP JUMPER 0603 4864 4822 051 20008 CHIP JUMPER 0805 4865 4822 051 20008 CHIP JUMPER 0805 4867 4822 051 20008 CHIP JUMPER 0805 4868 4822...

Page 163: ...rs The supply pins 12 Vcc are not just connected to one fixed DC supply as in conventional amplifiers Dependent on the output power there are three different DC voltages supplied to the power amplifiers C1 20V for low output power B1 29V for medium output power A1 41V for high output power Principle benefit of Super Class G Conventional power stage Class G amplifier Super class G amplifier output ...

Page 164: ... with bridge rectifier 6202 using 100 secondary winding of mains transformer pin 10 14 Generation of B1 The supply for B1 consists of one full wave rectifier 2 diodes of bridge rectifier 6202 with 6200 6220 in parallel 6201 6221 in parallel for generation of B1using approx 70 secondary winding of mains transformer pin 10 13 respectively pin 11 14 As example for generation of B1 see picture 1 Gener...

Page 165: ...parature LOW_PWR_SUP is used to supply the microprocessor during ECO stand by is used for filament of display Vkk supply of display supply for Power amplifier Super Class G LEFT RIGHT from Source Selector on Audio Frequency Board 6210 6214 5203 Stand by Transformer B1 LOW_PWR_CNTRL C1 5V6 5V_VCD VCD_ON 7330 VCD_ON Blockdiagram Power2001 30 70W 26 09 2000 12V Regulator 5 6V Regulator 5V Regulator M...

Page 166: ...C5 6220 B3 6221 B3 7200 A2 7201 D5 7202 C5 7203 A3 9206 B2 9208 B1 9210 D1 9211 D4 9212 D5 9213 D4 9214 C5 9215 B5 9216 B4 9217 B3 9218 C4 9219 C1 9220 C3 9221 D3 9222 D3 9223 C4 9224 B4 9225 B4 9226 D4 9227 B4 9228 D3 9229 C5 9230 C3 9231 D3 9232 D2 9233 D3 9234 D2 9235 C3 9236 C3 9237 C3 9238 C3 9239 C3 9240 C2 9241 C2 9242 B5 9243 A4 9244 A5 9245 C2 9246 A2 9247 A2 9248 A3 Mains Board Coppersid...

Page 167: ...0 6221 1N5392 T5A 1200 19372 1N4003 6214 4m7 2217 C1 9214 3211 4R7 5202 97TS 6 7 8 9 11 12 13 14 15 16 17 2 3 4 5 5001 1 10 6m8 2216 6206 1N4003 T1 6A 1208 4K7 3208 3207 4K7 NTC F1 ECO F2 NTC LOW_PWR_SUP LOW_PWR_SUP LOW_PWR_SUP ECO F2 F1 not on all versions not on all versions Mains Transformer Voltage Selector Stand by Transformer Stand by Relay Power2001 Mainsboard 22 09 2000 13 5V 28 5V 28 5V 4...

Page 168: ...2 3396 A1 3397 C2 3398 A4 5300 A5 5301 B5 5302 A5 5303 B5 6300 B5 6301 C5 6302 B5 6303 C5 6304 C4 6305 C2 6306 B3 6307 B4 6308 B3 6309 A3 6310 A4 6311 B3 6312 B3 6313 A2 6314 B3 6315 C3 6316 A2 6317 A4 6318 A3 6319 A3 6320 B2 6321 B1 6322 C2 6323 C4 6324 C4 6325 A1 6326 A1 6327 A1 6328 C1 6329 B1 6330 A1 6331 A3 6332 A3 6333 C1 6334 A1 7300 A4 7301 C4 7302 A4 7303 A3 7304 B4 7305 A4 7306 C2 7307 C...

Page 169: ...b E14 1308 F12 1310 G1 1312 H1 1313 I9 1314 G1 1315 D1 1316 D1 2300 E8 2301 B7 2302 F7 2303 B7 2304 G7 2305 B8 2306 G7 2307 D8 2308 H8 2309 B9 2310 F9 2311 B10 2312 F10 2313 C10 2314 G10 2315 D9 2316 H9 2317 F13 2318 F13 2319 F13 2320 F13 2321 F14 2322 F13 2323 A4 2324 B14 2325 A5 2326 B3 2327 B6 2328 D4 2329 E5 2330 E5 2331 E6 2332 F5 2333 G7 2334 H6 2335 H5 2336 E4 2337 F4 2338 F4 2339 I2 2340 I...

Page 170: ...822 116 52213 180Ω 5 0 5W 3328 4822 050 11002 1kΩ 5 0 2W 3329 4822 053 11221 220Ω 5 2W 3330 4822 053 11221 220Ω 5 2W 3331 4822 050 23303 33kΩ 1 0 6W 3332 4822 116 52256 2 2kΩ 5 0 16W 3333 4822 116 52199 68Ω 5 0 16W 3336 4822 050 21003 10kΩ 2 0 25W 3337 4822 116 52206 120Ω 5 0 5W 3338 4822 116 52176 10Ω 5 0 5W 3339 4822 116 52269 3 3kΩ 5 0 5W 3340 4822 116 83872 220Ω 5 0 5W 3341 4822 116 52283 4 7k...

Page 171: ...RFACE The AF9 Board has provisions which can be configured to cater for DPL d LINE OUT Line out cinch socket for connection to external amplifier e SUB WOOFER OUT Sub woofer out cinch socket for connection to active sub woofer speaker f INCREDIBLE SURROUND Incredible surround effect using transistor circuit to create phase shifting and spatial effect g HEADPHONE AMPLIFIER Headphone amplifier to dr...

Page 172: ...bly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3435 pt2 dd wk0048 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 173: ... drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3435 pt2 dd wk0048 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 174: ...2624 22n 3707 1K 1n 5621 2u2 10K 3569 2556 470p 3692 330K 3570 10K BC847B 7488 GND_D 1K 3613 GND_A 4M7 3630 7652 BC817 25 BC857B 7622 470R GND_A VC_OUT_LEFT AMP_RIGHT 3665 GND_A 470p 2607 47u 2203 GND_A 100p 2605 FE BT VK N 1510 1 2 3 4 5 4K7 3668 GND_D GND_EMC 10K 3669 2557 100n 7663 BC857B 27K 3609 3636 4K7 3n3 2547 1n 2560 3642 220R 2548 3n3 1n 2601 GND_A 12K 3643 GND_A 2534 100p A_Mic 3708 1K ...

Page 175: ...1 5A 10 5Y 13 6A 12 6Y 7 GND 14 VCC 5K6 3205 2810 47p 11 12 13 1403 FE BT VK N 1 10 DPL_R A_DPL 9405 9484 DVD_ON 470R GND_EMC 3801 12V_M 6208 1N4003 3806 75R CD_PORE GND_M CD_PORE 4909 12V_A 100n 2801 GND_D 4912 9 2802 1n 4906 DSA_STB I2C_Data DPL_Vol_Clk AMP_RIGHT aa 5V6_Con GND_D F1 4802 A_TU D_Text MIC_DET MIC_DET 12V_M 4914 GND_D 1 FE BT VK N 1525 3807 2K2 5V6 11 12 13 1542 FE BT VK N 1 10 GND...

Page 176: ...pF 2 63V 2520 4822 121 51387 10nF 20 16V 2521 4822 126 14305 100nF 10 16V 2522 4822 126 14305 100nF 10 16V 2523 4822 122 31765 100pF 2 63V 2524 4822 122 31765 100pF 2 63V 2531 4822 124 40769 4 7µF 20 100V 2532 4822 124 40769 4 7µF 20 100V 2533 4822 122 31765 100pF 2 63V 2534 4822 122 31765 100pF 2 63V 2535 4822 124 40769 4 7µF 20 100V 2536 4822 124 40769 4 7µF 20 100V 2541 4822 124 41407 0 47µF 20...

Page 177: ... 117 12902 8k2 1 0 063W 3592 4822 117 12902 8k2 1 0 063W 3593 4822 051 30562 5k6 5 0 063W 3594 4822 051 30562 5k6 5 0 063W 3601 4822 116 52238 12k 5 0 5W 3602 4822 116 52238 12k 5 0 5W 3607 4822 051 30682 6k8 5 0 062W 3608 4822 116 83961 6k8 5 3609 4822 051 30273 27k 5 0 062W 3610 4822 051 30273 27k 5 0 062W 3611 4822 051 30479 47R 5 0 062W 3612 4822 051 30479 47R 5 0 062W 3613 4822 051 30102 1k 5...

Page 178: ...R Jumper 0603 4139 4822 051 30008 0R Jumper 0603 4141 4822 051 30008 0R Jumper 0603 4142 4822 051 30008 0R Jumper 0603 4143 4822 051 30008 0R Jumper 0603 4144 4822 051 30008 0R Jumper 0603 4145 4822 051 30008 0R Jumper 0603 4146 4822 051 30008 0R Jumper 0603 4147 4822 051 30008 0R Jumper 0603 4403 4822 051 30008 0R Jumper 0603 4501 4822 051 30008 0R Jumper 0603 4811 4822 051 30008 0R Jumper 0603 4...

Page 179: ...13 1 13 1 SET MECHANICAL EXPLODED VIEW Exploded_View_3139 119 33850 dd wk0050 www freeservicemanuals info 12 2 2013 www nostatatech nl World of free manuals ...

Page 180: ...rol WOOX 0151 3139 118 15480 Cover Cassette Left 0152 3139 118 15490 Cover Cassette Right 0153 3139 118 14560 Lens Cassette Left 0154 3139 118 14570 Lens Cassette Right 0197 3139 114 68630 Door Cassette Right 0198 3139 114 68620 Door Cassette Left 0199 4822 402 10621 Push Catch 0200 4822 529 10322 Damper Assembly 0201 3139 114 68640 Push Catch Left 0203 4822 492 11344 Spring Compression 0204 4822 ...

Search results

Summary of Contents for FW-C700

Reviews:

Related manuals for FW-C700

Brands by name

Popular brands

Philips FW-C700, Service Manual

Search results

Summary of Contents for FW-C700

Reviews:

Related manuals for FW-C700

Brands by name

Popular brands