Philips FW-C115/22 Service Manual Download Page 53

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PCS 100 948

7D-2

TUNER 95 bis Adjustment Table

(FM, MW, LW with Frame antenna)

Waverange

Input frequency

Input

Set tuned to

Adjust

Output

Scope / Voltmeter

VARICAP ALIGNMENT

(50)

108 MHz

check

7 ... 9V

87.5 - 108 MHz

87.5 MHz

check

1.3 ... 2V

(9)

1602 kHz

5123

8.3V

0.2V

531 - 1602 kHz

531 kHz

check

0.4V

(3)

279 kHz

5122

8.3V

0.2V

153 - 279 kHz

153 kHz

check

0.4V

FM – DETECTION

98 MHz 1mV

continuous wave

short pin 21 (IC7101)

to ground

98 MHz

5107

0mV

3mV

FM – VCO

98 MHz 1 mV

continuous wave

98 MHz

3142

152kHz

1 kHz

DISTORTION

98 MHz 1 mV

mixcoil

90 % L +

98MHz

inside

Distortion

9 % pilot

Tuner

minimum

mod = 1kHz

1110

AM – IF

450kHz

5111

∆

f = 10kHz

symmetrical and

Low as possible

max. height

Swept signal

5112

450kHz

5114

0mV

2mV

continuous wave

AM - RF

558kHz

5102

Mod = 1kHz

MAX

30 % AM

1494 kHz

1494kHz

2106

198kHz

mod = 1kHz

198kHz

5103

MAX

30 % AM

* Signal send via a frame antenna

adjtable for 3104 217 04121/04341

(..) = tuning grid in kHz

repeat

100nF

50E

3104

213

8204

090 55

323

3104 217 04121/04341 bl. 110 - 01

TUNER 95 bis

IC 6105

9813

LEU0149

only in RDS version (04121)

not in RDS version (04341)

TUNER 95 bis Combi: Copper side view

6106

2162

3164

2138

6107

3154

3155

6120

9121

9123

9120

2144

5121

9126

9115

3125

5111

2128

2129

9125

5114

5109

5110

5112

9102

9107

9108

3160

3161

3159

3158

1126

1121

2140

5107

2133

9118

3142

5115

1124

3167

2130

9116

9119

2106

9101

9104

5103

7104

9111

5102

2107

7105

1103

5122

5123

2123

3128

2102

1110

2125

9114

1102

9100

1102

1103

1110

1121

H11

1124

1126

G10

2102

2106

2107

2108

2109

2120

2122

2123

2125

2127

2128

2129

2130

2131

2132

2133

F10

2134

G10

2135

G11

2136

G10

2137

E11

2138

E10

2139

2140

F10

2141

E10

2142

2143

C10

2144

E10

2145

G11

2147

G11

2148

2150

2151

2152

2158

D10

2160

2161

2162

C11

3103

3104

3107

3108

3109

3120

3123

3124

3125

3128

3129

3130

3131

3132

3134

3137

3138

3139

3140

3141

3142

G10

3143

3144

3145

3146

B10

3147

3150

C11

3151

C10

3152

3153

3154

C10

3155

C10

3158

G11

3159

G11

3160

G11

3161

G11

3162

3163

3164

C11

3165

3167

3169

3171

D11

3172

3173

3176

3177

3178

3181

3183

3184

3185

3186

3188

G11

3192

3197

5102

5103

5107

F10

5109

5110

5111

5112

5114

5115

5121

5122

5123

6105

6106

6107

B10

6120

D10

7101

7103

7104

7105

7109

7110

D11

7122

7124

9100

9101

9102

D10

9104

9107

F11

9108

G11

9111

9114

9115

9116

9118

G10

9119

9120

D10

9121

9123

9125

9126

3147

3178

2139

3120

3150

3146

3151

7110

2137

3171

2158

3176

2161

2148

3162

3138

3165

3197

3192

3181

3185

2143

2135

2147

2145

3188

2141

2152

2131

3145

2151

2142

2136

2134

3141

7103 3153

3152

2132

3139

3183

3184

2150

3173

3172

3163

3186

3143

3140

3107

3144

2127

7101

2160

3131

7109

2108

2109

3108

3129

3130

3169

3124

3132

6105

3109

2122

3177

7122

7124

3137

3103

3104

3134

2120

3123

+12V

0,7V

VDD

+12V

+FM

+8V

+1,4V

VCC +12V

RIGHT

LEFT

+9,6V

STEREO

CLOCK

DATA

+9,6V

ENABLE

MPX

12V

<0,5V

VDD

Summary of Contents for FW-C115/22

Page 1: ...troduction of FW C115 22 For Service documentation please refer to Service Manual FW C100 3139 785 22520 Service Information A01 150 3139 785 22930 FW C115 22 refers to FW C100 22 except the following adaptations 1 Mechanical Accessories 101 3139 118 17100 Front Cabinet 105 3139 118 17110 Window CDC Control 107 3139 118 17120 Cover Tray CDC LC 124 3139 118 17130 Window Display 132 3139 118 17270 B...

Page 2: ...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 3: ... 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 4: ... 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 5: ...10 4 Service Position ...

Page 6: ...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 7: ...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 8: ... 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 9: ...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 10: ...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 11: ...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 12: ...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 13: ...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 14: ...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 15: ... 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 16: ...3 4 Set Block diagram 4 Set Wiring diagram 5 Front Board 6 Tuner Board ECO5 Sys 7B Tuner 95 7D ECO MTF Module 9 3CDC LC Module 10 3CDC LC MB Module 10A Combi Board 11 Set Mechanical Exploded view parts list 12 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 17: ...oder volume control Jog Shuttle Voltage Selector x x Aux Input x x x x x x x Digital Output Headphone Socket x x x x x x x Line Output Subwoofer Output Surround Output Matrix Surround Loudspeakers Standby Clock Display x x x x x x x Standby Dark Tuner board ECO5 Sys x x x x x x Tuner board Tuner 95 x Combi board 4W version x x x x x Combi board 5W version x x VERSION VARIATIONS Type Versions FW C1...

Page 18: ...kHz Aerial input Frame aerial Sensitivity at 26dB S N 7 0mV M Selectivity at 18kHz bandwidth 30dB IF rejection 25dB Image rejection 35dB Distortion at RF 50mV m 80 5 AMPLIFIER Output power 3Ω 1 kHz 10 THD 2 x 5W 1dB Frequency response within 3dB 50Hz 15kHz Dynamic Bass Boost DBB ON DBB Off 2 Digital Sound Control Jazz Techno Optimal Rock 2 Headphone output at 32Ω 25mW Input sensitivity Aux Line in...

Page 19: ...250Hz 15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50Ω Bandpass 250Hz 15kHz...

Page 20: ...97 30155 SBC429 Audio Signals disc 4822 397 30184 Dolby Pro logic Test Disc 4822 395 10216 ESD Equipment Anti static table mat large 1200x650x1 25mm 4822 466 10953 Anti static table mat small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connector box 1MΩ 4822 320 11307 Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to connect table mat to con...

Page 21: ...zione della più grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre sécurité ces documents doivent être utilisés par des spécia listes agréés se...

Page 22: ...Demostration Mode 11 12 Switching On 12 Switching the system to standby mode 12 Selecting the source 12 DIM mode 12 Sound Control 13 Compact Disc Discs for playback 14 Loading the CD Changer 14 CD Direct Play 14 Playing a Disc 15 Disc Change 15 Selecting a desired track 15 Searching for a particular passage during playback 15 Programming Tracks 15 Reviewing the programme 15 Playing the programme 1...

Page 23: ... will invalidate the warranty If the player is brought directly 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 player Should this occur the CD player will not operate normally Leave the power on for about one hour with no disc in the player until normal playback is possible Electrostatic discharge may cause unexpected p...

Page 24: ... system only 10 English Controls 2 2 1 3 TUNER TAPE 1 2 CD SLEEP AUX DIM DSC DBB MUTE REPEAT PAUSE SHUFFLE Å CD DIRECT VOLUME á à ë í É Ç 9 8 0 0 3 0 0 STOP CLEAR Ç for CD to stop disc playback or to clear a programme for TUNER to stop programming on the system only for DEMO to start or stop demonstration mode on the system only for CLOCK to exit clock setting or cancel timer on the system only fo...

Page 25: ...to demonstration mode if demonstration mode is enable Demonstration mode The system has a demonstration mode that shows the various features offered by the system To disable the demonstration mode Press and hold Ç on the system only for 5 seconds when the system is in demonstration mode DEMO OFF is displayed The system will switch to standby mode 2 2 1 3 TUNER TAPE 1 2 CD SLEEP AUX DIM DSC DBB MUT...

Page 26: ...treatment sheets etc which may damage the disc mechanism 2 Do not load more than one disc into each tray 3 When the CD changer is loaded with discs do not turn over or shake the system This may jam the changer You may load three discs in the CD changer for continuous playback without interruption Discs for playback This system can play all digital audio disc finalized digital audio CD Recordable a...

Page 27: ...s programming is not possible READING will be displayed and followed by DISC X X is the current read disc number During programming if no button is pressed within 20 seconds the system will exit programme mode automatically SELECT A DISC will be displayed when programming an empty disc slot 16 English Reviewing the programme Reviewing of the programme is possible only when playback is stopped Pres...

Page 28: ...ER MASTER VOLUME MINI HIFI SYSTEM CD1 2 3 TAPE 1 2 TAPE CD AUX PRESET TUNING STOP CLEAR SEARCH PLAY PAUSE PREV NEXT VIDEO O P T I M A L J A ZZ R O C K T E C H N O DSC DYNAMIC BASS BOOST BAND TUNER DEMO STOP 2 2 1 3 TUNER TAPE 1 2 CD SLEEP AUX DIM DSC DBB MUTE REPEAT PAUSE SHUFFLE Å CD DIRECT VOLUME á à ë í É Ç 18 English Tuner Notes You can cancel the automatic programming by pressing PROGRAM or Ç...

Page 29: ...Y 2 on tape deck 2 4 Press PAUSE on tape deck 1 5 Press PLAY 2 on tape deck 1 Playback will begin with tape deck 2 and will continue with tape deck 1 when playback on tape deck 2 ends 6 Press STOP OPEN if you want to stop playback before the end of the tape in tape deck 1 or tape deck 2 Tape Notes During rewinding or fast forwarding of a tape it is also possible to listen to another source e g CD ...

Page 30: ... CD synchro start recording Do not fast forward rewind your tape in tape deck 2 1 Load a blank tape into tape deck 1 and a disc into the disc tray 2 Press CD You can program the tracks in the order you want them to be recorded see Programming Tracks If you do not the tracks are recorded according to the order on the selected disc 3 Press RECORD on tape deck 1 to start recording The REC starts flas...

Page 31: ...select the desired source TU__XX XX indicates the Tuner mode is selected CD__XX XX indicated the CD mode is selected Before selecting CD make sure a disc is loaded in the CD changer tray 24 English Clock Timer 3 Press à or á on the system to set the hour for the timer to start 4 Press í or ë on the system to set the minute for the timer to start 5 Press CLOCK TIMER to store the start time The time...

Page 32: ...f tape operation Use a cotton swab slightly moistened with cleaning fluid or alcohol You can also clean the heads by playing a cleaning tape once Demagnetizing the heads Use a demagnetizing tape available at your dealer 27 English RADIO RECEPTION Poor radio reception The signal is too weak adjust the antenna or connect an external antenna for better reception The TV or VCR is too close to the ster...

Page 33: ... the wall outlet make sure that the voltage selector at the rear of the system is set to the local power line voltage If not reset the selector before connecting to the wall outlet F AC Power Supply After all other connections have been made connect the AC power cord to the system and to the wall outlet 2 English Tuner Tuning to Preset Radio Stations Press 4 or 3 to select the desired preset numbe...

Page 34: ...t of the Front Cabinet The Tray CDC is now disengage and can be pulled out com pletely Note If the Cabinet Rear has to be replaced it has to be replaced by one that has a similar slot on the right side of the Cabinet otherwise there is no possibility to disassemble the same set in the future Opening the CDC Tray manually 17mm Turn the Gear inside towards the Front of the Set repeatedly until the T...

Page 35: ...oard 3 Remove 6 screws E to loosen the ECO MTF Module Dismantling of Rear Portion 1 Remove 1 screw H uncatch C1 to loosen the Mains socket board 2 Remove 2 screws F 2 screws G and uncatch C2 to loosen the Tuner board assembly 3 Remove 5 screws J 3x on the rear and 2x on the heatsink to loosen the Combi board Main part 4 Remove 2 screws K to loosen the Mains Transformer ...

Page 36: ...R 00 0018 3 3 Note 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 Service pos D ...

Page 37: ... 2 Button pressed 2 Button pressed 9 Button pressed DISPLAY TEST Display shows Fig 1 and switch all LEDs on Display shows Fig 2 and selected LEDs on see note 1 Figure 1 Figure 2 note 1 DISC1 DISC3 TUNER JAZZ TECHNO and Biplanar if applicable Table 2 Error code E1000 E1001 E1002 E1003 E1005 E1006 E1007 E1008 E1020 E1070 E1071 E1079 Error Description Focus Error Triggered when the focus could not be...

Page 38: ...4 1 SPR 00 0020 4 1 SET BLOCK DIAGRAM COMBI SOUND PROCESSING NOT FOR C100 POWER AMPLIFIER POWER SUPPLY Updated on 10 06 99 For Provision only BASS ALC TRAFO HEADPHONE SIMPLE KARAOKE FRONT N L ...

Page 39: ...99 HEADPHONE 3CDC 99 ETF7 TRAFO 4W ECO5 TUNER95 TRAFO MAINS COMBI MPEG ESS HEADPHONE 3CDC SERVO FOR VCD TU95 ECO MTF FRONT CDC KEY ECO5 CVBS OUT VCD 3CDC LC ECO MTF ETF7 MIC M TOP B3P VH KARA LOGIC NOT FOR CDC LC HUM AND EMC SHIELD FOR TAPE DECK ...

Page 40: ...k g m j F8 F9 F7 F8 n r F8 F6 F7 F3 F1 F4 F5 F2 F7 F3 F4 F5 F1 F2 12G 11G 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G Col Dp P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 1G 5G a h j k b f m g c e r n d 6G a h j k b f m g c e r n d Col Dp 7G 8G a h j k b f m g c e r n d 9G F8 F9 10G F1 F2 F3 F4 F5 F6 F7 F8 11G F1 F2 F3 F4 F5 F6 F7 F8 12G F7 F8 FTD DISPLAY PIN CONNECTIONS 6 1 SPR 00 0022 ...

Page 41: ...µF 22µF 2432 100pF 100pF 2433 47pF 47pF 2462 220nF 220nF 220nF 220nF 220nF 220nF 220nF Variations table for Front Board ITEM NO A53920 A53930 A53950 A53970 A53980 A53990 A54000 A54340 3407 1k 1k 1k 3458 1k 1k 1k 3460 1k 1k 1k 3465 1k 1k 1k 1k 1k 1k 1k 3471 4R7 4R7 4R7 4R7 4R7 1R 1R 1R 3479 1k 1k 1k 1k 1k 1k 1k 3483 4R7 4R7 4R7 4R7 4R7 1R 1R 1R 3516 330R 3518 330R 330R 3524 1k 1k 1k 1k 1k 3539 10k ...

Page 42: ... 1 2 3 4 5 6 7 8 F1 9 10 OPTIMAL or JAZZ AUX LED TECHNO H I J K L M 21 I16 23 H18 26 M2 27 K2 28 I3 29 H2 1400 B5 1401 D1 1402 C3 1403 C2 ENABLE PWM 1K 3504 ADC 2u2 5404 10K 3587 2482 100n 2451 100p D 3467 330R 2435 D 100n 2490 1421 47p 10K 3402 D D 1K 3440 3414 1K 3588 10K 1406 D D 47K 3606 4412 D 10K 3459 D 3 CP 2 D 15 E0 4 O0 5 O1 6 O2 7 O3 14 O4 13 O5 12 O6 11 O7 9 Os 10 Os 1 STR 16 VDD 8 VSS ...

Page 43: ...T LAYOUT 6 4 6 4 This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3412 pt 3a dd wk031 SPR 00 0025 ...

Page 44: ...ossible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3412 pt 3a dd wk031 Some location on this board is prepared for both 0603 0805 SMDs footprint in such locations 0603 SMDs may be substituted SPR 00 0026 ...

Page 45: ...71 4822 050 24708 4R7 1 0 6W 3472 4822 051 10102 1k 2 0 25W 3474 4822 117 13577 330R 1 0 1W 3476 4822 051 10102 1k 2 0 25W 3477 4822 051 10102 1k 2 0 25W 3478 4822 051 20101 100R 5 0 1W 3480 4822 117 13577 330R 1 0 1W 3481 4822 051 10102 1k 2 0 25W 3483 4822 050 24708 4R7 1 0 6W 3484 4822 051 10102 1k 2 0 25W 3486 4822 051 10102 1k 2 0 25W 3488 4822 117 13577 330R 1 0 1W 3489 4822 051 10102 1k 2 0...

Page 46: ... 051 20008 0R Jumper 0805 4466 4822 051 20008 0R Jumper 0805 4467 4822 051 20008 0R Jumper 0805 4468 4822 051 20008 0R Jumper 0805 4469 4822 051 20008 0R Jumper 0805 4470 4822 051 20008 0R Jumper 0805 4471 4822 051 20008 0R Jumper 0805 4472 4822 051 20008 0R Jumper 0805 4473 4822 051 20008 0R Jumper 0805 4474 4822 051 20008 0R Jumper 0805 4475 4822 051 20008 0R Jumper 0805 4476 4822 051 20008 0R J...

Page 47: ...R Jumper 0805 4545 4822 051 20008 0R Jumper 0805 4546 4822 051 20008 0R Jumper 0805 4547 4822 051 20008 0R Jumper 0805 4588 4822 051 20008 0R Jumper 0805 4589 4822 051 20008 0R Jumper 0805 COILS FILTERS 5400 4822 242 72066 Ceram Resonator 8MHz 5401 2422 543 01069 Crystal 32 768kHz 5402 4822 157 62552 Coil 2 2µH 5 5404 4822 157 62552 Coil 2 2µH 5 5405 4822 157 62552 Coil 2 2µH 5 DIODES 6412 4822 13...

Page 48: ...CONTROL AM FRAME AERIAL Reference Oscillator 1126 1 4 1 4 6 1 stereo 27 28 29 clock data enable clock data enable Version P1 P0 MW LW 31 30 programmable output ports AM RF AM Osc 3 5 1121 VLoop VLoop VLoop VLoop VLoop 2 6 5 43 1103 B C 450kHz 450kHz 450kHz 20 75kHz VStabA VStabB VStabB VStabA VStabB 10 7 MHz 10 7 MHz 35 9 Vcc Vdd Vcc1 7 23 VStabA VStabB 38 34 22 Vcc2 8 ECO5 sys 240698 A AM RF AM O...

Page 49: ...119 B5 5120 B4 5121 B4 5122 B3 5123 B2 5124 B2 5126 B3 5127 B4 5130 A3 5131 A3 6101 A2 6102 A1 6103 A1 6104 A2 6106 B3 6107 C5 6109 C2 6120 C4 7102 A3 7104 C2 7105 C3 7107 B3 7119 C4 9100 A2 9101 B3 9105 B2 9111 C2 9113 B2 9114 B2 9115 B3 9117 B2 9118 B4 9119 C4 9120 B4 9121 A2 9122 C3 9123 B1 9124 C4 9125 A3 9126 B5 9128 A2 9129 B3 9130 C3 9131 A5 9133 C3 9134 B3 9136 A5 9137 A5 2101 C4 2102 C4 2...

Page 50: ... 1121 E20 1103 D 2 1102 B 2 1101 A 1 9128 A 4 9117 L10 9101 C 6 9100 B 4 7124 M13 7125 I16 7122 M 9 7119 B13 7111 F18 7109 M 7 7105 F 2 7104 E 3 7103 I 9 7102 D 8 7101 G11 4 5 1 6 7 8 9 10 11 12 13 14 15 2 16 17 18 19 20 21 3 K J N I H G F E D C B A M L K J N I H G F E D C B A M L 4 5 1 6 7 8 9 10 11 12 13 14 15 2 16 17 18 19 20 21 3 HN1V02H Chip jumper 8 7 6 5 4 3 2 1 6105 z_TEA5759 to from COMBI...

Page 51: ...20223 22k 5 0 1W for LW version 3140 4822 051 20008 0R Jumper 0805 5120 CDA10 7MG40K 3140 4822 117 10353 150R 1 0 1W 5120 CDA10 7MG61KA 3141 4822 051 20563 56k 5 0 1W 3142 4822 100 11163 Trimmer 100k 30 0 1W 3143 4822 051 20223 22k 5 0 1W for RDS version 3144 4822 051 10102 1k 2 0 25W for RDS version 3145 4822 117 11449 2k2 1 0 1W 3146 4822 051 20229 22R 5 0 1W 3152 4822 116 83883 470R 5 0 5W 3153...

Page 52: ... 8 I Tune 24 Mono FM GND 3 4 RF GND 17 IF GND 26 Dig GND 42 RF GND 1 Ripple AM Osc MW LW SELECTION 6 PILOT Filter Fieldstrength 22 VCC2 TEA5762 FM FRONTEND 1102 A B B AGC 6 3 Fo Osc Out IF Out Ant1 7 1 GND 4 8 a F if F 10 7 MHz f0 fin fif FM MT MT 5 VT 75kHz 10 7MHz VC0 IF AM IF AM AM DET ANTI BIRDY FILTER 2 1 450kHz 450kHz 5111 5112 5114 450kHz 3 DATA ENABLE RDS 4 CLOCK 5 STEREO 6 GND 2 1 1121 4 ...

Page 53: ...B B C C D D E E F F G G H H I I J J 1102 F4 1103 C4 1110 G7 1121 H11 1124 H9 1126 G10 2102 G7 2106 C5 2107 C4 2108 C6 2109 C5 2120 F5 2122 E6 2123 F6 2125 G6 2127 F9 2128 C7 2129 C8 2130 F8 2131 F9 2132 F9 2133 F10 2134 G10 2135 G11 2136 G10 2137 E11 2138 E10 2139 E8 2140 F10 2141 E10 2142 E9 2143 C10 2144 E10 2145 G11 2147 G11 2148 E9 2150 F8 2151 F9 2152 F9 2158 D10 2160 E9 2161 E9 2162 C11 3103...

Page 54: ... G23 22k not in RDS version 04341 only in RDS version 04121 4 3 1 2 15p Toko 7KM 1 3 MT 2 5 4 82p AGC 3 1N4148 0E 100n 0E 0E IF AM FM FRONTEND TUNER 95 bis ANTI BIRDY FILTER VC0 MW OSC LW OSC LW MW TEA5762 IF AM AM DET 3147 3178 2139 3120 6106 3173 2158 1110 2102 3103 1102 2129 5110 2150 3192 5111 5112 5114 2140 3183 2128 3185 5115 3141 3142 3145 2132 2131 2138 2133 2141 2137 2136 2134 2135 3152 3...

Page 55: ...4822 051 10008 0R Jumper 1206 3140 4822 051 20331 330R 5 0 1W 3141 4822 117 11148 56k 1 0 1W 3142 4822 100 11163 Trimmer 100k 30 0 1W 3143 4822 051 20223 22k 5 0 1W 3144 4822 051 10102 1k 2 0 25W 3145 4822 117 11449 2k2 1 0 1W 3146 4822 051 20479 47R 5 0 1W 3147 4822 051 10008 0R Jumper 1206 3150 4822 051 20472 4k7 5 0 1W 3151 4822 051 20683 68k 5 0 1W 3152 4822 051 20471 470R 5 0 1W 3153 4822 051...

Page 56: ...Pb left Pb right 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 E...

Page 57: ...T7 2719 47u 22n 2731 22n 2738 2732 22n 2748 22n 2745 1n 6n8 2751 3 6n8 2747 3747 12K 12K 3734 2739 100p 1K 3726 2742 100p 1K 3715 3745 10K 3740 10K 330K 3749 330K 3721 3737 3731 330K 330K 3742 330K 3780 330K 1K 470R 3748 3753 220u 2713 2714 47u 220u 2709 39R 2710 47u 39R 3752 3741 39R 3724 100u 2712 3746 39R 2706 100u 2711 100u 100u 2708 2749 1n5 1n5 2733 D 1n 2743 D ECO MTF DD AS 990520 0071 E14 ...

Page 58: ... 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 3745 E2...

Page 59: ...DECK 39 41 4822 528 11243 FLYWHEELASSY REC PB DECK 106 4822 358 31225 MAIN BELT 107 4822 358 31124 SUB BELT 110 4822 278 90663 LEAF SWITCH MOTOR ON OFF 111 4822 249 10565 REC PB HEAD TC951 B MECHANICAL PARTS LIST TAPE TRANSPORT 112 4822 249 10548 ERASE HEAD LE15B C1 113 4822 249 10565 REC PB HEAD TC951 B 114 4822 277 11754 LEAF SWITCH INDICAT PLAY REC PB DECK 115 116 4822 361 11053 MOTOR ASSY EG53...

Page 60: ...2752 4822 126 12878 1 5nF 10 16V 2753 4822 124 40242 1µF 20 63V 2754 4822 124 40433 47µF 20 25V 2755 4822 124 40242 1µF 20 63V 2756 4822 124 40433 47µF 20 25V 2759 4822 122 33519 470pF 10 50V 2760 4822 122 33519 470pF 10 50V 2761 4822 126 10329 68pF 10 50V 2762 4822 126 10329 68pF 10 50V RESISTORS 3701 4822 050 11002 1kΩ 5 0 2W 3702 4822 116 52234 100kΩ 5 0 5W HSD only 3703 4822 116 52176 10Ω 5 0 ...

Page 61: ...864 10kΩ 5 0 5W 3780 4822 116 52272 330kΩ 5 0 5W 3781 4822 116 52228 680Ω 5 0 5W 3782 4822 116 52228 680Ω 5 0 5W 3785 4822 116 83876 270Ω 5 0 16W 3786 4822 116 83884 47kΩ 5 0 16W HSD only 3787 4822 116 83872 220Ω 5 0 5W 3788 4822 116 52228 680Ω 5 0 5W 3789 4822 116 52228 680Ω 5 0 5W 3790 4822 116 52257 22kΩ 5 0 5W HSD only 3791 4822 116 83884 47kΩ 5 0 16W HSD only 3792 4822 116 52251 18kΩ 5 0 5W H...

Page 62: ...rvicing Hints 10 2 Wiring 10 4 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 LC 3 Disc Carrousel Changer ...

Page 63: ...move short circuit from Laserunit CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN CONNECTING A NEW CDM MECHANISM THAT S WHY BESIDES THE SAFETY MEASURES LIKE SWITCH OFF POWER SUPPLY ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN WARNING fig 1 Attention The laser diode of this CD drive is protected against ESD by a solder joint which shortcirc...

Page 64: ...10 3 CS 53 302 Service Position ...

Page 65: ...10 4 CS 53 303 Wiring ...

Page 66: ...OR DISC CD MECHANISM FOCUS MOTOR RADIAL MOTOR SLEDGE MOTOR MOTOR TURNTABLE PHOTODIODE HF AMPLIFIER LOADER CONTROL PCB EN1 DATA STB SHR_CL SICL SILD PORE 7875 7801 3 3V CD LEFT 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 7 14...

Page 67: ...804 C3 3805 B4 3806 B4 3807 B4 3808 B4 3809 D4 3811 B6 3814 B4 3819 C3 3820 B6 3821 B6 3822 B6 3823 C6 3824 C6 3825 C5 3826 C5 3827 B4 3828 D4 3831 D3 3832 C3 3833 B5 3834 B6 3837 D4 3838 D4 3839 D5 3840 C5 3841 D4 3842 D4 3843 D5 3844 D6 3845 D4 3846 D5 3847 D7 3848 C4 3849 D5 3850 E5 3853 B5 3854 A2 3855 A2 3856 B5 3857 B5 3858 A2 3859 A2 3860 B2 3861 B3 3862 B3 3863 D4 3864 B2 3866 C6 3867 B3 3...

Page 68: ...896 B12 MP852 F2 MP853 F2 to 33p 2833 3735 3 3V 680K 3736 680K 10u 2838 120R 3867 33K 3827 3897 100R 100K 3839 2810 180p 3728 4K7 3 3V 2849 4u7 2834 33p 2811 220p MP893 100K 3849 2857 10n 3826 22K 10V 27p 2856 2824 47n 3850 3K9 3807 10K 3815 4R7 3832 4u7 2888 3 3V 10K 2816 1n5 3824 1K 4K7 3727 3806 10K 3862 120R 100n 2887 3servo 3 3V 3853 470R 3805 10K 33 VSSD1 50 VSSD2 58 VSSD3 35 WCLI 28 WCLK 38...

Page 69: ...804 C3 3805 B4 3806 B4 3807 B4 3808 B4 3809 D4 3811 B6 3814 B4 3819 C3 3820 B6 3821 B6 3822 B6 3823 C6 3824 C6 3825 C5 3826 C5 3827 B4 3828 D4 3831 D3 3832 C3 3833 B5 3834 B6 3837 D4 3838 D4 3839 D5 3840 C5 3841 D4 3842 D4 3843 D5 3844 D6 3845 D4 3846 D5 3847 D7 3848 C4 3849 D5 3850 E5 3853 B5 3854 A2 3855 A2 3856 B5 3857 B5 3858 A2 3859 A2 3860 B2 3861 B3 3862 B3 3863 D4 3864 B2 3866 C6 3867 B3 3...

Page 70: ...E14 MP857 B13 1 4 COAX1 3V 1 MP862 G13 MP863 C11 MP865 D11 MP866 E8 MP867 E8 MP868 F8 MP869 C12 MP871 D6 MP874 D12 MP881 G2 MP882 G2 MP886 G3 MP887 H5 MP888 G5 MP889 G5 MP890 B3 8 3707 470R 2 15 O0 4 O1 5 O2 6 O3 7 14 O4 O5 13 O6 12 O7 11 9 Os 10 STR 1 VDD 16 VSS HEF4094BT 7873 CP 3 D 220p 2862 3718 4K7 1 2 3 4 6 7 8 5802 920927152B 4813 10K 3770 2865 22n GNDA 1K 3891 10K 3731 3880 3K9 220p 2893 6...

Page 71: ... 310330406910 CAM 49 310330466510 GUIDING 51 310330406900 GEAR 4 52 310330406870 GEAR 1 53 310330406960 PULLEY FRAME 54 310330466910 DRIVING BELT DRAWER 55 482236110753 MOTOR ASSY 56 482250212548 SCREW M2 6X2 9 57 310330468890 COVER VAM 59 482246612146 RUBBER Notes Only the parts mentioned in this list are normal service spare parts Mechanical Parts list Drawer Top Bottom view 20 3103 304 66500 DR...

Page 72: ...PCS 103 854 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 ...

Page 73: ...2233216 270pF 5 50V 2842 482212233127 2 2nF 10 63V 2844 482212233216 270pF 5 50V 2849 482212440769 4 7µF 20 100V 2850 532212231647 1nF 10 63V 2851 482212442383 220µF 20 4V 2852 482212613751 47nF 10 63V 2853 532212232654 22nF 10 63V 2854 482212613751 47nF 10 63V 2855 532212234099 470pF 10 63V 2856 482212613691 27pF 1 63V 2857 482212233177 10nF 20 50V 2858 482212412245 220µF 20 2859 482212233177 10n...

Page 74: ...11507 6k8 1 0 1W 3848 482211710837 100k 1 0 1W 3849 482211710837 100k 1 0 1W 3850 482205120392 3k9 5 0 1W 3851 482205210338 3R3 5 0 33W 3852 482205210228 2R2 5 0 33W 3853 482205120471 470R 5 0 1W 3854 482205120101 100R 5 0 1W 3855 482205120101 100R 5 0 1W 3856 482211712521 68R 1 0 1W 3857 482211712521 68R 1 0 1W 3858 482205120223 22k 5 0 1W 3859 482205120223 22k 5 0 1W 3860 482211710833 10k 1 0 1W...

Page 75: ...umper 0805 4841 482205120008 0R Jumper 0805 4842 482205120008 0R Jumper 0805 4843 482205120008 0R Jumper 0805 4844 482205120008 0R Jumper 0805 4845 482205120008 0R Jumper 0805 4846 482205120008 0R Jumper 0805 4847 482205120008 0R Jumper 0805 4848 482205120008 0R Jumper 0805 4849 482205120008 0R Jumper 0805 4876 482205120008 0R Jumper 0805 COILS FILTERS 5802 482215631058 100µH DIODES 6871 482213083...

Page 76: ...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 SCL SILD RN RP LN LP PORE Blockdiagram 3CDC LC MB 2000 04 27 Closed if carrousel is in Position 1 1883 O3 Open if carrousel is in a valid Play Position Closed if the tray is in one endposition Open during movement Open if the drive is i...

Page 77: ...33 C2 3734 D2 3740 C4 3741 C4 3742 C4 3743 C3 3744 B4 3746 B3 3750 B4 3751 B4 3752 H3 3753 H3 3754 H3 3755 H4 3756 H4 3757 H4 3758 G4 3759 G4 3760 G4 3761 B2 3762 B3 3763 A2 3764 A2 3765 A3 3766 A2 3767 E4 3768 E4 3769 E4 3770 C3 3771 B5 3772 B5 3773 G2 3774 E3 3775 F2 3780 C3 3781 B3 3782 B5 3800 F4 3801 E4 3802 F4 3803 D4 3804 C3 3805 D4 3806 D4 3807 D4 3808 D4 3809 D2 3810 G2 3811 F4 3812 F1 38...

Page 78: ...2807 A4 2808 A5 2809 H4 2810 A4 2811 A5 2812 I3 2813 G3 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 F5 2842 E4 2843 G3 2844 F5 2845 G4 2846 G4 2847 F3 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 ...

Page 79: ...2 3732 C2 3733 C2 3734 D2 3740 C4 3741 C4 3742 C4 3743 C3 3744 B4 3746 B3 3750 B4 3751 B4 3752 H3 3753 H3 3754 H3 3755 H4 3756 H4 3757 H4 3758 G4 3759 G4 3760 G4 3761 B2 3762 B3 3763 A2 3764 A2 3765 A3 3766 A2 3767 E4 3768 E4 3769 E4 3770 C3 3771 B5 3772 B5 3773 G2 3774 E3 3775 F2 3780 C3 3781 B3 3782 B5 3800 F4 3801 E4 3802 F4 3803 D4 3804 C3 3805 D4 3806 D4 3807 D4 3808 D4 3809 D2 3810 G2 3811 F...

Page 80: ... COAX2 KILL_L_out 5 6V part 2 3CDC LC MB LEFT RIGHT 1805 E14 1850 G3 1875 E8 1876 E7 1877 E3 1878 D3 1878 G3 1880 E7 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 C1...

Page 81: ... 4822 051 20333 33kΩ 5 0 1W 3731 4822 117 10833 10kΩ 1 0 1W 3732 4822 051 20471 470Ω 5 0 1W 3733 4822 051 20471 470Ω 5 0 1W RESISTORS 3734 4822 051 20471 470Ω 5 0 1W 3740 4822 051 20223 22kΩ 5 0 1W 3741 4822 051 20223 22kΩ 5 0 1W 3742 4822 051 20223 22kΩ 5 0 1W 3743 4822 051 20223 22kΩ 5 0 1W 3744 4822 117 10833 10kΩ 1 0 1W 3746 4822 117 10833 10kΩ 1 0 1W 3750 4822 051 10102 1kΩ 2 0 25W 3751 4822 ...

Page 82: ...2 051 20008 CHIP JUMPER 0805 4864 4822 051 20008 CHIP JUMPER 0805 4865 4822 051 20008 CHIP JUMPER 0805 4867 4822 051 20008 CHIP JUMPER 0805 4868 4822 051 20008 CHIP JUMPER 0805 4869 4822 051 20008 CHIP JUMPER 0805 4870 4822 051 20008 CHIP JUMPER 0805 4876 4822 051 20008 CHIP JUMPER 0805 4879 4822 051 20008 CHIP JUMPER 0805 4884 4822 051 20008 CHIP JUMPER 0805 4885 4822 051 20008 CHIP JUMPER 0805 4...

Page 83: ...D O N O T P R I N T B L A N K P A G E ...

Page 84: ...nd PWM control signal from µP For good performance transistors for the left and right channels should be paired for gain characteristics d SOUND FEATURES Sound Features include the DBB IS and DSC modes The sound features are realised with a hex inverter IC 7530 HEF4069UBD as analog buffer amplifier and transistors as electronic switches controlled by the shift registers AF control e POWER AMPLIFIE...

Page 85: ... 2 COMPONENT LAYOUT MAIN PART 11 2 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 3410 pt 3 dd wk031 ...

Page 86: ...K3 3532 33K 12A 2556 330p 5V6 680p 2599 3545 100K 330p 2543 a 3594 1K 9211 5561 2u2 3585 47R 100n 2566 3405 470R 2553 F2 BC547B 7537 3553 39K 3409 5K6 8K2 3410 3606 100K a 3567 15K 3337 39K 7400 12A 82K 2512 470p 3587 2K2 3401 1n 2521 AL 5501 2u2 100K 3535 1u 2559 AL BC550C 7504 82K 3538 a a 47K 3519 S_C 56K 3602 1n5 2534 33K 3533 2532 680p 9210 2596 100p 2560 1u a pa 470K 3511 3408 10R a pa 3518 ...

Page 87: ...2 6221 e 2230 2m2 CD B D 3272 120R BC547B 7245 9222 C e 1N4003 6225 1563 2229 1568 2243 3m3 2 3 4 5 6 7 220R 3268 1569 1N4003 6226 e e 2220 100n 1N4003 6230 2246 100n 6227 1N4003 Q e BZX79 B4V7 6236 1209 33V 220u 2245 BC337 25 7248 7244 BC547B 22K 3265 B F1 3266 220R 4K7 3258 6224 1N4003 3263 10K 1N4148 6233 100n 1567 3248 100R D B 6235 1N4148 e 1N4003 6220 e F1 5V6 6239 1N4003 1564 35V 100R 3246 ...

Page 88: ... X X 1 2 3 X X X X 4 1 2 3 4 A B X C D E A B C D X Mains Transformer X X X X X TRANSFORMER PRIMARY WIRE STUFFING X 9272 1 2 1570 2 5 1 4 3 6 X X 1202 3208 5202 e 9273 9271 9299 1201 800mA 1205 8239_210_87230 3410 pt 3 This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3410 pt 3 dd wk031 ...

Page 89: ..._gnd mic_gnd 820R 3637 470n mR_MUTE LO 3638 220R agnd 4n7 2641 3643 1M 7 8 9 2 3 4 agnd RO 3636 820R 10K 3653 mic_gnd agnd 470R 3644 mic_gnd u 22 5640 1 3 2643 1n 100K 3651 57 mic_L gnd mic_R 12A 1 7641 BC550C 1u 2648 3648 470R 10K 3634 2642 100n agnd agnd mL_MUTE mL_MUTE LO 220R 3639 2647 1u 3652 10K mR_MUTE 3650 100K 220u 2644 680p 10K 3629 BC550C 7643 2650 1642 HSJ0914 1 2 3 4 5 6 7642 BC550C a...

Page 90: ...87270 3410 pt 3 This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3410 pt 3 dd wk031 1 2 A B C A B C 58 A2 1325 C1 2301 C2 2302 C2 2303 C2 3300 B2 3301 B2 5321 B2 5322 C2 5324 C1 3301 120R 120R 3300 6 b b 1 2 3 4 5 6 2u2 5324 2302 22n DIPMATE 58 1325 TC38 9 8 7 1 2 3 4 5 5321 2u2 2u2 532...

Page 91: ...nF 80 20 50V 2539 4822 121 42476 33nF 10 50V 2540 4822 121 42476 33nF 10 50V 2541 4822 126 12785 47nF 80 20 50V 2542 4822 126 12785 47nF 80 20 50V 2545 4822 126 12882 100nF 80 20 50V 2546 4822 126 12882 100nF 80 20 50V 2547 4822 124 41584 100µF 20 10V 2549 4822 124 40746 0 22µF 20 63V 2550 4822 124 40746 0 22µF 20 63V 2551 4822 124 21913 1µF 20 63V 2552 4822 124 21913 1µF 20 63V 2553 4822 126 1278...

Page 92: ...0 5W 3569 4822 116 52238 12k 5 0 5W 3570 4822 116 52289 5k6 5 0 5W 21 21M 3570 4822 050 21003 10k 1 0 6W 3571 4822 116 52289 5k6 5 0 5W 21 21M 3571 4822 050 21003 10k 1 0 6W RESISTORS 3574 4822 116 52257 22k 5 0 5W 3575 4822 116 52257 22k 5 0 5W 3576 4822 116 52244 15k 5 0 5W 21 21M 3576 4822 116 52238 12k 5 0 5W 3577 4822 116 52244 15k 5 0 5W 21 21M 3577 4822 116 52238 12k 5 0 5W 3578 4822 116 52...

Page 93: ... 5322 130 44593 BC369 7244 4822 130 40959 BC547B 7245 4822 130 40959 BC547B 7247 4822 130 40981 BC337 25 7248 4822 130 40981 BC337 25 7249 4822 130 41246 BC327 25 7250 4822 209 33575 L7812CP 7320 4822 130 40981 BC337 25 7321 4822 130 40981 BC337 25 7322 4822 130 41246 BC327 25 7391 4822 209 12925 AN7124 7400 4822 130 41246 BC327 25 7401 4822 130 40981 BC337 25 7402 5322 209 10421 HEF4094BP 7501 48...

Page 94: ...SPR 00 0048 12 1 12 1 EXPLODED VIEW MAIN UNIT ...

Page 95: ...9 10322 Damper Assembly 199 4822 492 70231 Spring Leaf 200 4822 443 10881 Door Cassette Mech 201 4822 492 42709 Spring Cassette Door 251 3139 114 69830 Cabinet Rear 21 22 30 251 3139 114 69840 Cabinet Rear 21M 34 251 3139 114 69850 Cabinet Rear 37 252 4822 462 40683 Foot Rubber SQ 255 4822 466 93148 Spacer 5mm 260 4822 492 11734 Spring IC 350 3139 118 78070 LS Box 37 350 3139 118 78080 LS Box 22 3...

Page 96: ...operly the software of the µProcessor on the Front Board is changed It is available under 7401 TMP87CP71F C100S52791 3139 110 52790 A new Chapter 10A is enclosed Already published Service Informations FRONT BOARD From production wk123 onwards a new µProcessor IC is introduced to cater for the implementation of new 3CDC LC MB MCD1 Module The new µProcessor is available under 7401 TMP87CP71F C100S52...

Page 97: ... e D e F2 CD 10K 3259 2246 100n 3272 120R 1u 2223 6221 1N4003 1208 e 35V 1N4148 6233 2243 3m3 1210 1 2 3 4 5 6 7 1N4003 6238 e B B BZX79 C5V6 6228 1569 2226 220u BZX79 C27 6229 6227 1N4003 Q 1N4003 6230 5 6 7 8 LED 1222 1 2 3 4 BC337 25 7248 12M 7244 BC547B 220u 2245 2230 2m2 F1 6224 1N4003 220R 3268 AP 10K 3257 3213 1K 1566 D B 5K6 3264 2228 47u 1N4003 6220 e 9222 4R7 3253 e 2222 1u e F1 6231 BZX...

Page 98: ...100K 3524 470p 2519 pa a 3598 470R 3528 27K AR 1K 3593 a a a a 7530 B 560R 3328 2323 1u a a 3553 39K 5504 LED 4K7 3540 12A 33R 3589 AP AR 1509 AL BC547B 7547 2590 680p 470u 2581 47p 2575 12A a 51 a 3329 3K3 330p 100n 2545 pa a 3594 9211 100n 2566 3405 470R 2553 470p 2513 5 VS 7530 C 1K 3409 5K6 6n8 2522 e 3606 100K 2563 100p pa AL 2325 470p 8K2 3410 D 3K3 3335 3336 10K 100K 3535 3538 47K 3519 3592...

Page 99: ...8 D5 3519 D5 3522 D4 3523 E4 3524 C5 3525 E4 3526 D5 3527 E5 3528 D5 3529 D5 3530 D5 3531 E5 3532 C4 3533 E4 3534 D5 3535 E5 3536 D5 3537 D5 3538 D5 3539 E5 3540 D5 3541 E5 3543 E5 3544 D5 3545 E5 3546 C5 3547 E5 3548 D5 3549 E6 3550 C4 3551 D3 3552 D3 3553 D3 3554 C2 3555 E4 3556 D3 3557 D3 3560 D2 3561 E2 3562 C2 3563 C1 3564 D2 3565 E2 3566 D1 3567 D1 3568 D2 3569 D2 3570 D1 3571 C1 3572 D3 357...

Page 100: ...2 Blockdiagram 10A 5 Component Layout Main Board 10A 6 Circuit Diagram part1 10A 7 Component Layout Main Board 10A 8 Circuit Diagram part2 10A 9 Exploded View 10A 10 Partslist 10A 12 3CDC LC MB MCD 1 Module 3 Disc Carousel Changer Layout stage 3 ...

Page 101: ...ircuit from Laserunit CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN CONNECTING A NEW CDM MECHANISM THAT S WHY BESIDES THE SAFETY MEASURES LIKE SWITCH OFF POWER SUPPLY ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN WARNING fig 1 Attention The laser diode of this CD drive is protected against ESD by a solder joint which shortcircuits the las...

Page 102: ...10A 3 Service Position ...

Page 103: ...10A 4 Technical Remarks ...

Page 104: ...R RADIAL MOTOR SLEDGE MOTOR MOTOR TURNTABLE 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 ...

Page 105: ...D4 3808 D4 3809 D2 3810 G2 3811 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 ...

Page 106: ...810 A4 2811 A5 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 E3 2879 H5 2884 E7 2885 F9 2887 B10 2888 E5 2891 E4 ...

Page 107: ...D4 3808 D4 3809 D2 3810 G2 3811 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 ...

Page 108: ...1876 E7 1877 E3 1878 D3 1878 G3 1880 E7 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...

Page 109: ... 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 MCD 1 59 4822 466 12146 RUBBER MECHANICAL PARTS Drawer Chapte...

Page 110: ...10A 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 111: ... 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 CAPACITORS 2851 4822 124 42383 220µF 20 4V 2854 4822 126 13751 47nF 10 50V 2855 4822 126 14315 390pF 5 50V 2856 4822 126 11669 27pF 10 50V 2857 4822 126 13883 220pF 5 50V 2858 4822 124 12245 220µF 20 16V 2859 4822 126 13883 220pF 5 50V 2860 4822 124 11947 10µF 20...

Page 112: ...1 0 1W 3846 4822 117 12955 2 7kΩ 1 0 1W RESISTORS 3847 4822 051 20399 39Ω 5 0 1W 3848 4822 116 83933 15kΩ 1 0 1W 3849 4822 051 30183 18kΩ 5 0 06W 3850 4822 051 20399 39Ω 5 0 1W 3851 4822 052 10228 2 2Ω 5 0 33W 3852 4822 052 10228 2 2Ω 5 0 33W 3853 4822 051 30471 470Ω 5 0 06W 3854 4822 051 30101 100Ω 5 0 06W 3855 4822 051 30101 100Ω 5 0 06W 3856 4822 117 12521 68Ω 1 0 1W 3857 4822 117 12521 68Ω 1 0...

Page 113: ...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 051 20008 CHIP JUMPER 0805 4869 4822 051 20008 CHIP JUMPER 0805 4870 4822 051 20008 CHIP JUMPER 0805 4876 4822 051 20008 CHIP JUMPER 0805 4879 4822 051 20008 CHIP JUMPER 0805 4884 4822 051 20008 CHIP JUMPER 0805 4885 4822 051 20008 CHIP JUMPER 0805 4886 48...

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