Sony CX-JDS20 User Manual Download

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SERVICE MANUAL

Sony Corporation

Personal Audio Group
Published by Sony Engineering Corporation

AEP Model

CX-JDS20

E Model

CX-JDS20/JDS50

Australian Model

CX-JDS20

Russian Model

CX-JDS20/JDS50

COMPACT DISC DECK RECEIVER

9-879-515-01

2005C1678-1
© 2005.03

Ver. 1.0 2005.03

SPECIFICATIONS

CX-JDS20/JDS50

CX-JDS20/JDS50 are the Amplifier, CD player, Tape
Deck and Tuner section in DBX-DS20/DBX-DS50.

— Continued on next page —

Model Name Using Similar Mechanism

NEW

CD Mechanism Type

BU-F1BD81A

Section

Optical Pick-up Name

KSM-215DCP/C2NP

TAPE

Model Name Using Similar Mechanism

CX-LEM330

Section

Tape Transport Mechanism Type

JDS20

CMAL5Z220A

JDS50

CMAL1Z240A

Photo : CX-JDS50

Other models:

JDS50

The following measured at AC 120, 127, 220, 240 V
50/60 Hz
DIN power output (rated): 160 + 160 watts (6 ohms at

1 kHz, DIN)

Continuous RMS power output (reference):

200 + 200 watts (6 ohms at
1 kHz, 10% THD)

JDS20

The following measured at AC 120, 127, 220, 240 V
50/60 Hz
DIN power output (rated): 96 + 96 watts (6 ohms at

1 kHz, DIN)

Continuous RMS power output (reference):

120 + 120 watts (6 ohms at
1 kHz, 10% THD)

Inputs
AUDIO IN (stereo mini jack):

voltage :

impedance 47 kilohms

MIC (phone jack) (except for European model):

se
JDS20: 0.25 mV
JDS50: 0.1 mV,

nsitivity:

impedance 10 kilohms

Outputs
PHONES (stereo mini jack):

accepts headphones of
8 ohms or more

SPEAKER:

accepts impedance of 6 to
16 ohms

Amplifier section

European model:

JDS20

DIN power output (rated): 96 + 96 watts (6 ohms at

1 kHz, DIN)

Continuous RMS power output (reference):

120 + 120 watts (6 ohms at
1 kHz, 10% THD)

Music power output (reference):

180 + 180 watts (6 ohms at
1 kHz, 10% THD)

Russian model:

JDS50

DIN power output (rated): 160 + 160 watts (6 ohms at

1 kHz, DIN)

Continuous RMS power output (reference):

200 + 200 watts (6 ohms at
1 kHz, 10% THD)

Music power output (reference):

330 + 330 watts (6 ohms at
1 kHz, 10% THD)

JDS20

DIN power output (rated): 96 + 96 watts (6 ohms at

1 kHz, DIN)

Continuous RMS power output (reference):

120 + 120 watts (6 ohms at
1 kHz, 10% THD)

Music power output (reference):

180 + 180 watts (6 ohms at
1 kHz, 10% THD)

JDS20: 1.85 V
JDS50: 0.9 V,

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for CX-JDS20

Page 1: ...ence 120 120 watts 6 ohms at 1 kHz 10 THD Inputs AUDIO IN stereo mini jack voltage impedance 47 kilohms MIC phone jack except for European model se JDS20 0 25 mV JDS50 0 1 mV nsitivity impedance 10 kilohms Outputs PHONES stereo mini jack accepts headphones of 8 ohms or more SPEAKER accepts impedance of 6 to 16 ohms Amplifier section European model JDS20 DIN power output rated 96 96 watts 6 ohms at...

Page 2: ...re than 90 dB Dynamic range More than 90 dB Tape deck section Recording system 4 track 2 channel stereo Frequency response 50 13 000 Hz 3 dB using Sony TYPE I cassettes Tuner section FM stereo FM AM superheterodyne tuner FM tuner section Tuning range 87 5 108 0 MHz 50 kHz step Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10 7 MHz AM tuner section Tuning range...

Page 3: ...ticular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil may peel a...

Page 4: ...chematic Diagram MAIN Section 2 2 29 6 8 Printed Wiring Board PANEL JDS20 JDS50 Section 30 6 9 Schematic Diagram PANEL Section 1 2 31 6 10 Schematic Diagram PANEL Section 2 2 32 6 11 Printed Wiring Board PANEL COMB JDS20 Section 33 6 12 Printed Wiring Board PANEL COMB JDS50 Section 34 6 13 Schematic Diagram PANEL COMB Section 35 6 14 Printed Wiring Board AMP JDS20 Section 36 6 15 Printed Wiring Bo...

Page 5: ...a 27 1 power 1 7 15 Z eject 7 9 Z PUSH eject qg 17 lm ML rewind fast forward go back go forward wl 10 17 x stop wl 10 17 18 21 27 31 N2 or nN3 play wl 10 17 18 X pause wl 10 17 31 1 Except for European model 2 DBX DS20 3 DBX DS50 List of button locations and reference pages How to use this page Use this page to find the location of buttons and other parts of the system that are mentioned in the te...

Page 6: ...l qk qj qh qa qs 3 2 Use buttons on the remote for the operation 1 Press 1 to turn on the system 2 Press CLOCK TIMER SET 3 Press or repeatedly to set the hour 4 Press ENTER 5 Press or repeatedly to set the minute 6 Press ENTER The clock starts working To adjust the clock 1 Press CLOCK TIMER SET 2 Press or repeatedly to select CLOCK SET then press ENTER 3 Do the same procedures as step 3 to 6 above...

Page 7: ... 11 2 11 BASE UNIT BU F1BD81A CD MECH Page 12 2 4 CD MECHANISM SECTION Page 9 2 6 DS PANEL BOARD Page 10 2 5 CASSETTE MECHANISM DECK DS PAI HP MIC BOARD Page 9 2 9 DS MAIN BOARD HEAT SINK Page 11 2 13 FRAME Page 13 2 12 BD BORD OPTICAL PICK UP KSM 215DCP C2NP Page 13 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150...

Page 8: ...4 four screws Case 3 q 9 8 9 front section 5 three screws BVTP B3 6 screw BVTP B3 8 screw BVTP B3 7 screw KTP 3 6 1 wire flat type 11core CN112 2 wire flat type 15core CN604 4 wire flat type 27core CN604 3 connector 6p cassette deck www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37631...

Page 9: ...three screws PTP B2 6 3 three screws PTP B2 6 5 two screws PTP B2 6 6 holder PWB MIC 7 DS PAI HP MIC board 4 cassette mechanism deck www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 10: ...oard 3 connector 11p CN651 2 wire flat type 11core 1 connector 2p CN871 3 four screws BVTP B3 4 rear cabinet www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ... board 4 connector 6 heat sink 1 two screws BVTP B3 3 screw BVTP B3 2 two screws BVTP B3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ...o coil springs insulator 4 two coil springs insulator 1 two floating screws PTPWH M2 6 3 two floating screws PTPWH M2 6 6 base unit BU F1BD81A 7 tray panel 8 CD mech 5 wire flat type 27 core www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http...

Page 13: ...P C2NP 1 screw BVTP 2 6 8 4 Remove the four solderings of motor 3 wire flat type 16 core 2 13 FRAME 1 four screws 2 frame www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 14: ...ng up the plate cam draw the Drawer three trays entirely foward front 4 two belts plate cam www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 15: ...n the cassette panel 1 Push the cassette panel www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 16: ...et the FUNCTION to CD 3 Press three buttons x ML and DISPLAY simulta neously for more than two seconds 4 After a message LOCK is displayed on the fluorescent indicator tube the CD ship mode is set and the power is turned off Disc Tray Lock The disc tray lock function for the antitheft of an demonstration disc in the store is equipped Setting Procedure 1 Press the 1 button to turn the set on 2 Pres...

Page 17: ...t match for L CH and R CH turn the adjustment screw so that outputs match within 1 dB of peak DECK SECTION 0 dB 0 775V Precaution 1 Demagnetize the record playback head with a head demagnetizer 2 Do not use a magnetized screwdriver for the adjustments 3 After the adjustments apply suitable locking compound to the parts adjusted 4 The adjustments should be performed with the rated power supply volt...

Page 18: ...d SPEAKER terminal J171 L CH R CH frequency counter Record Bias Adjustment Procedure 1 Record mode 2 Mode Playback i Bass OFF BASS 0 TREBLE 0 3 Confirm playback the signal recorded in step 1 become adjustment level as follows Adjustment level Playback output of 315 Hz to playback output of 10 kHz 2 3 0 dB 0 4 5mV attenuator set DS MAIN board AUX IN J552 1 315 Hz 2 10 kHz 50 mV 23 8 dB 600 Ω blank ...

Page 19: ... 3 Put the disc YEDS 18 in to playback the number five track 4 Confirm that oscilloscope waveform is clear and check RFDC signal level is correct or not Note A clear RFDC signal waveform means that the shape can be clearly distinguished at the center of the waveform Checking Location BD board Side B See page 20 RFAC Level Check Connection Procedure 1 Connect an oscilloscope to test point TP RFACO ...

Page 20: ... turned ON 8 To exit from this mode turn the power off Notes Always move the optical pick up to most inside track when exiting from this mode Otherwise a disc will not be unloaded Do not run the sled motor excessively otherwise the gear can be chipped Checking Location BD board Side B Checking Location BD BOARD Side B BD board oscilloscope TP TEO TP VC Traverse Waveform 0V Center of the waveform B...

Page 21: ...ide Pattern from the side which enables seeing Indication of transistor THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block C B These are omitted E Q B These are omitted C E Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Caution Patte...

Page 22: ...ESET SWITCH SWITCH Q606 Q605 12 IC603 uCON B 1 3 20 3 4 94 100 1 5 2 V STBY D602 IC605 5 4 BD SECTION P95 P81 P90 P82 INT12 RES P94 P93 P92 P102 AN2 P97 P96 P53 P54 P56 P74 P80 P01 AN01 P63 TXD0 P61 CLK0 P107 AN7 P16 INT4 P106 AN6 P105 AN5 P101 AN1 P100 AN0 P00 AN00 P02 AN02 P07 AN07 P51 P42 P62 RXD0 P77 P75 P76 P33 P34 P35 P36 P37 P40 P41 P44 P43 P46 P45 P47 P52 P73 CT52 P84 INT2 P60 CTS0 P57 CLK...

Page 23: ...ACN 100 XRST 102 DATA 104 XLAT 105 CLOCK 86 AOUT2 81 AOUT1 71 DOUT 61 PCMD1 62 LRCK1 63 LRCK 65 PCMD DIGITAL SIGNAL IC301 PROCESSOR SYSTEM CONTROLLER IC604 2 2 21 40 SDO0 11 LRCKIA 16 SFSY LRCK1B 19 SDIO 14 77 XTAO 78 XTAI 55 VDD VDD VDDM 26 27 C 28 D 29 107 SENS XTACN XRST DATA XLAT CLOCK SENS 113 GFS 114 C2PO 2 3 1 FOK TRDR 12 10 SRDR CH3RIN 29 CH2RIN FRDR 14 66 BCK 60 BCK1 BCKIA 15 SBSY BCK1B 1...

Page 24: ...9 S101 LIMIT M M TP VC TP TEO TP FEO TP RFDCO TP RFACO page 33 CN605 BOARD JDS20 DS CONN OPTICAL PICK UP BLOCK KSM 215DCP I page 34 CN605 BOARD JDS50 DS CONN P IC251 IC301 IC303 IC101 1 2 A B C D E F 3 4 5 6 7 8 9 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942...

Page 25: ...R114 R111 R113 C112 C113 C114 C209 R305 IC301 R141 IC101 R307 TP125 TP124 TP142 TP149 R204 R201 MIRR DFCT FOK XUGF XPCK GFS MVDD MGND LOCK WDCK COUT VC WFCK SBSO RFDCO 220 4V MDP APC SP LRCK PCMD BCK C2PO 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 0 10k 10k 10k 100k 1k 3 3k 3 3 FEI TEI SW 0 1 F 220 4V 0 1 F 100 10V 0 1 B 0 1 F 0 47 B 0 01 B 0 1 F 0 1 B 0 0015 B 0 1 F...

Page 26: ... PRINTED WIRING BOARD MAIN JDS20 SECTION See page 21 for Circuit Boards Location Uses unleaded solder Semiconductor Location Ref No Location D103 H 7 D104 H 7 D105 H 8 D106 H 7 D111 G 6 D112 G 6 D113 E 8 D114 E 8 D115 F 8 D116 E 7 D117 C 11 D118 C 11 D119 C 11 D124 D 11 D141 F 7 D152 F 7 D153 F 7 D154 F 7 D155 F 7 D156 F 7 D157 F 7 D158 F 6 D401 C 5 D402 C 5 D801 C 5 D871 H 2 D872 E 6 IC101 G 6 IC...

Page 27: ...r Circuit Boards Location Uses unleaded solder Semiconductor Location Ref No Location D101 H 7 D102 H 6 D111 G 6 D112 G 6 D113 E 8 D114 E 8 D115 F 8 D116 E 7 D117 C 11 D118 C 11 D119 C 11 D124 D 11 D141 F 7 D152 F 7 D153 F 7 D154 F 7 D155 F 7 D156 F 7 D157 F 7 D158 F 6 D401 C 5 D402 C 5 D801 C 5 D871 H 2 D872 E 6 IC101 G 6 IC102 H 6 IC401 C 7 Q101 F 8 Q102 F 8 Q151 F 7 Q152 F 7 Q153 F 7 Q401 C 6 Q...

Page 28: ...2SC3052EF 220 10 10k 10k 10k 4 7k 2SC3052EF 2SC3052EF 100 16 22 MC2840 0 01 1k 2 2k 1k 1k 1k 2 2k 100 10 2SA1115F 27V REG 1k 0 1 10 UDZSTE 1727B 4700p 220k 2 2k 22k JR 100 16 100 50 2SC3052F 10k 3P FAN MOTOR FAN MOTOR MC2840 2SA1365EF 1k 22 25V MC2836 22k MC2838 2 2k 47 25 22k 2SC3052EF KTA1266GR 2 2k 1k 10k 4 7k 4 7k 1k 1k 220 1 2W 220 1 2W 220 1 2W 220 1 2W 0 1 0 1 10 1 2W 0 1 10 1 2W SP OUT 10 ...

Page 29: ...0 047 0 047 10EDB40 TB5 10EDB40 TB5 10EDB40 TB5 4 7 50 1000p 0 01 4 7k 4 7k 22k 22k 47k 47k 2SC3052EF 100k 4 7 50V 0 1 0 1 UM6K 1N 0 01 220k 100 10 UDZS4 7B 100 10 220k 220p 4 7k 4 7k 4 7k 47p 47p 4 7k 2 2k 0 01 0 01 0 022 0 022 0 022 0 022 0 22 4 7 50 4 7k 0 22 4 7k 1000p 2 2k 1000p 10k 22k 10k 10k 2 2k 1k 4700p 2200p 2200p 4700p 1k 2 2k 22k 22k 2 2k 180p 2 2k 180p 1 50 1 50 10k 220 220 10k 10k 4...

Page 30: ...0 BOARD DS MAIN J E CNA652 page 34 BOARD JDS50 DS VOL L page 33 CN606 DS CONN BOARD JDS20 F page 34 CN606 DS CONN BOARD JDS50 M TAPE MECHANISM DECK FOR FLASH CD MECHANISM DECK CHASSIS IC604 IC605 IC603 E E E E FL601 FLUORESCENT INDICATOR TUBE E E E E E E E E 1 3 STANDBY DISC 1 TUNING TUNER BAND CD SYNC FUNCTION PLAY MODE TUNING MODE DISC 2 DISC 3 DISC SKIP EX CHANGE TUNING JDS20 JDS50 i Bass EQ TR...

Page 31: ...R602 C625 C670 C653 R680 C647 C646 MC2836 0 BLm21A102S 1k 100 1k 1k 1k 470 470 1k 2 2k 2 2k 100 100 100 470 47k 22k PST3429UL 470 100k 1SS355 22k 10k 10k 1k 1k 1k 22k 22k 0 01K BLm21A102S 1k 1k 1k 1k 1k 1k 22k 22k 22k 22k 1k 22k 22k 1k 1k 22 35 10 50 22k 1k 47k 1k MC2836 470 100 100 100 16V 27P 15P 30P 10k 1SS355 JDS50 22k JDS20 10k 1SS355 16MHz 22k 22k 22k 22k 10k 32768Hz 100k 10M 10k 10k 100 22k...

Page 32: ... 2k 470 470 100 1k 1k 1k 1k 1k 1k 2 2k 2 2k 2 2k 4 7k 10k 10k 22k 4 7k 10k 2 2k 470k 1k 1k 100k 1k 470 100 22k 10k 2 2k 100 4 7k 4 7k 22k HNA 09SS59T 0824 11P RT1N441C 22k 22k 22k 22k 22k 470 100 RED I BASS SLR325 VCT31 RED STBY SLR325 VCT31 470 47k 22k 0 1 10k TACT TACT TACT TACT TACT TACT TACT TACT TACT TACT TACT TACT TACT TACT TACT TACT TACT TACT 1k 10k TACT TACT TACT TACT TACT TACT TACT TACT T...

Page 33: ...IC LEVEL EXCEPT AEP EXCEPT AEP EXCEPT AEP AEP AEP FFC552 FFC581 MIC 2 MIC 1 AUDIO IN PHONES CHASSIS CHASSIS 11 9 S E 1 1 page 24 CN201 BOARD BD I 27 26 1 2 page 30 CN602 BOARD DS PANEL F 27 26 1 2 IC551 1 2 A B C D E F G 3 4 5 6 7 8 9 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 37631515...

Page 34: ...IO IN PHONES CHASSIS CHASSIS 1 865 367 11 S 1 page 30 CN651 BOARD DS PANEL L VOLUME LED601 606 ILUMINATION 1 11 1 865 368 page 24 CN201 BOARD BD P 27 26 1 2 page 30 CN602 BOARD DS PANEL M 27 26 1 2 IC551 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ ...

Page 35: ...1 R798 R755 R756 R718 R784 R785 470 470 470 470 470 470 4 7k 10k 1k 2 2k 220k 47k 2 2k 11P RTRY VOLUME 47k BLm21A102S 470p 100k 2 2k 4 7k 2SK2541 0 22 0 22 50V 2 2 1 50V 220k 47k 100p 47k 0 01 NJM14558M 2 2k 220 10V 100 10V 4 7k 0 01 22k 4 7k 22 10V 0 1 100k 22k 47k 470k 1M 220 100 2SC3052F EARTH PLATE EARTH PLATE 0 1 C569 0 1 0 1 11P 220k 47 1 2W 47 1 2W 4 7k 4 7k 10K A MIC VOL 2 2k 4 7k 470p 220...

Page 36: ...C 1 Q304 C 1 Q305 C 2 Q306 D 6 Q361 D 6 Q362 D 6 Q366 C 6 Q367 C 6 R337 R338 E E E E 15 1 E E E E E E 1 13 E CHASSIS page 26 CN171 JDS20 BOARD DS MAIN C IC301 1 2 A B C D 3 4 5 6 7 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 htt...

Page 37: ...5 C 2 Q206 D 6 Q261 D 6 Q262 D 6 Q263 B 2 Q264 B 6 Q265 B 6 Q266 C 6 Q267 C 6 R238 R237 E E E E 22 1 E E E E E E E E 1 13 E CHASSIS page 27 CN171 JDS50 BOARD DS MAIN D IC201 1 2 A B C D 3 4 5 6 7 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37631515...

Page 38: ...52EF 2SC305E2F 4 7k 4 7k 2SC305E2F 2SA1235F 47k 470 10V 4 7k 22k 22k 13P 2 2 50V 2 2 50V 22k 470 1k 4 7 50V 22k 4 7 50V 1k 2SC3052EF 22k 22k JR 10k 1k 2SA1235F 4 7k 2 2k 2 2k 0 1 EARTH PLATE 22k 10p 50V 10p 50V 22k 10p 50V 10p 50V 100 100 STK403 120 100K THERMISTOR 4 7k 22k 4 7k 220 0 22 2W 0 22 2W 220 10k 4 7k MC2836 22k MC2838 2SA2026 47k 0 22 2W 0 22 2W 220 22k 4 7k 4 7k JR 47k 10k 2SA2026 4 7k...

Page 39: ...2 2 50V 2 2 50V 220 220 220 220 1k 2SC3052EF 470 10V 22k 4 7k 1k 2SC3052EF 2SA1235F 2SC3052EF 22k 22k 1k 4 7 50V 22k 22k 1k 4 7 50V JR 22k 10k 22k JR 4 7k 4 7k 47k 22k 1k 13P 0 1 0 1 10 63V 10 63V 22k 1k 2SA1235F 2 2k 2 2k 2SA1514K 1k 47k MC2838 0 01 2SC5625 2SA1514K 0 01 100K 22k 10k 1k 10k 2SA1235F 1k 0 1 10 100V 10 100V 22k 22k 10p 50V 10p 50V 22k 10p 50V 10p 50V 22k 100 470p 100 470p 220 4 7k ...

Page 40: ...sformer E51 E51 MX RU E51 E51 E51 MX MX RU E51 RU E51 MX VOLTAGE SELECTOR 120V S001 220V 230V 240V 1 865 363 EXCEPT MX EXCEPT MX 1 5 1 7 PT001 MX RU PT002 E51 POWER TRANSFORMER MAIN PT003 MX RU PT004 E51 POWER TRANSFORMER SUB AC IN page 26 WH101 JDS20 DS MAIN BOARD H page 26 WH102 JDS20 DS MAIN BOARD G page 27 WH101 JDS50 DS MAIN BOARD O page 27 WH102 JDS50 DS MAIN BOARD N 1 2 A B C D E F 3 4 5 6 ...

Page 41: ... C005 C004 D002 WH002 RY001 WH001 C011 SW SL 1 2 3 SWS2301 SUB PT 22k 100 1k 2P 1P TERMINAL 1P TERMINAL G5PA 2 MC2838 1k MC2836 96 60 0 1 470 16 MC2838 7P WIRE HLDR 5P WIRE HLDR 0 22 50 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 89249829...

Page 42: ...4k word YRAM 4k word XRAM 4k word SRAM DRAM I F SRAM I F 1Mbit SRAM X Bus Y Bus AD7 AD6 AD5 AD8 VC0 Timing Generator PRAM Instruction Decoder Program Control MCU I F register XO X1 X2 Y0 Y1 Y2 MX MY MZ MAC A0 A1 AX AY ALU A2 A3 DIT round limit round limit Audio I F LRCKIA BCKIA SDI0 LRCKO BCKO SDO0 VSS VDDT MIACK MICK MIDIO MILP MICS STANBY RESET VDDP AD4 AD3 AD2 AD1 AD0 VSS VDD CKO VDDX XO TEST V...

Page 43: ...3 44 LED1 LED2 LED3 LED4 OSC DOUT DIN CLK STB KEY1 KEY2 VSS VDD SEG1 KS1 SEG2 KS2 SEG3 KS3 SEG4 KS4 SEG5 KS5 SEG6 KS6 SEG7 KS7 SEG8 KS8 SEG9 KS9 SEG10 KS10 SEG20 GRID9 SEG21 GRID8 SEG22 GRID7 SEG23 GRID6 SEG24 GRID5 GRID4 GRID3 GRID2 GRID1 VDD VSS SEG11 KS11 SEG12 KS12 SEG13 KS13 SEG14 KS14 SEG15 KS15 SEG16 KS16 VEE SEG17 GRID12 SEG18 GRID11 SEG19 GRID10 DS PANEL Board www xiaoyu163 com QQ37631515...

Page 44: ...ignal output from RF amplifier block 23 FEI I Focus error signal input to DSSP block 24 FEO O Focus error signal output from RF amplifier block 25 VC I O Center voltage output from RF amplifier block 26 A I A signal input 27 B I B signal input 28 C I C signal input 29 D I D signal input 30 NC Not used 31 AVDD4 Analog power supply 32 RFDCO O RFDC signal output Not used 33 PDSENS I Reference voltage...

Page 45: ... has not 69 EMPHI I High when de emphasis is ON low when input OFF 70 IOVDD2 I O digital power supply 71 DOUT O Digital Out output 72 TEST I Test pin Normally ground 73 TES1 I Test pin Normally ground 74 IOVss2 I O digital ground 75 NC Not used 76 XVSS Master clock ground 77 XTAO O Crystal oscillation circuit output 78 XTAI I Crystal oscillation circuit input 79 XVDD Master clock power supply 80 A...

Page 46: ...107 SENS O SENS output to CPU 108 SCLK I SENS serial data readout clock input 109 ATSK I O Anti shock input output 110 WFCK O WFCK output Not used 111 XUGF O XUGF output Not used 112 XPCK O XPCK output Not used 113 GFS O GFS output Not used 114 C2PO O C2PO output Not used 115 SCOR O High output when the subcode sync S0 or S1 is detected 116 VDD Internal digital power supply 117 C4M O 4 2336MHz out...

Page 47: ...ignal output to the tuner Level control signal output for i Bass 24 P76 O Bias control signal output to the tape deck 25 P75 O Playback selection signal output for the tape deck 26 P74 I Tuner tuned status signal input from the tuner 27 P73 CTS2 I Stereo detection signal input from the tuner 28 P72 CLK2 O Clock output to the MP3 IC 29 P71 RXD2 I O The MP3 IC data signal 30 P70 TXD2 Not used 31 P67...

Page 48: ...I Request signal input from the MP3 IC 68 P24 O Latch pulse signal output to the MP3 IC 69 P23 O XLT signal output to the CD unit 70 P22 O Reset signal output to the CD unit 71 P21 Not used 72 P22 Not used 73 P23 Not used 74 P16 INT4 I SENS signal from the Function Key 75 P15 INT3 Not used 76 P14 Not used 77 P13 Not used 78 P12 Not used 79 P11 Not used 80 P10 Not used 81 P07 AN07 O LED6 drive sign...

Page 49: ...F I Reference voltage 99 AVCC Power supply terminal 3 3V 100 P97 O Motor control signal output to the tape deck www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 50: ...ber specified Ref No Part No Description Remark 1 3 254 142 01 SCREW B3 BV TAPPING 2 3 363 099 32 SCREW CASE 3 TP2 3 3 254 143 11 SCREW B3 BV TAPPING 4 2 515 154 01 PANEL LEFT 5 2 515 156 01 PANEL TOP 6 3 254 146 11 SCREW B3 BV TAPPING 7 2 515 153 01 CABINET REAR AEP MX RU 7 2 515 153 11 CABINET REAR E51 AUS 8 1 693 626 11 TUNER FM AM AEP 8 1 693 628 11 TUNER FM AM MX E51 AUS 8 1 693 629 11 TUNER ...

Page 51: ...L BOARD COMPLETE including DS CONN BOARD JDS20 RU 68 A 1101 560 A DS PANEL BOARD COMPLETE including DS CONN BOARD AUS 68 A 1101 564 A DS PANEL BOARD COMPLETE including DS CONN BOARD JDS20 E51 68 A 1101 566 A DS PANEL BOARD COMPLETE including DS CONN BOARD JDS20 MX 69 2 515 172 01 KEY CD O C 70 2 580 316 01 GUIDE LED IBS 71 4 231 841 01 SPRING HEART CAM B 72 4 231 825 01 CAM B HEART 73 4 242 171 01...

Page 52: ... 571 12 BUSHING S 4516 CORD MX 0PT001 1 443 699 11 TRANSFORMER POWER JDS50 RU 0PT001 1 443 703 11 TRANSFORMER POWER JDS20 AEP RU 0PT001 1 443 721 11 TRANSFORMER POWER JDS50 MX 0PT001 1 443 723 11 TRANSFORMER POWER JDS20 MX 0PT002 1 443 698 11 TRANSFORMER POWER JDS50 E51 0PT002 1 443 702 11 TRANSFORMER POWER JDS20 E51 AUS 7 3 CHASSIS SECTION 101 not supplied not supplied PT001 PT002 not supplied no...

Page 53: ...827 992 11 WIRE FLAT TYPE 16 CORE 159 A 4751 431 A BD BOARD COMPLETE 160 3 087 053 01 BVTP2 6 3CR 161 1 775 251 11 WIRE FLAT TYPE 27 CORE 7 4 CD MECHANISM SECTION 1 not supplied CD MECHANISM SECTION 2 DS CONN board including Ref No 68 including Ref No 67 151 151 152 153 160 161 158 154 154 155 155 156 157 156 156 156 159 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2...

Page 54: ... supplied 201 202 201 1 797 193 11 MECH CD BU F1BD81C 202 2 632 062 01 BELT DLM3A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 55: ...71 1 162 919 11 CERAMIC CHIP 22PF 5 50V C172 1 162 920 11 CERAMIC CHIP 27PF 5 50V C174 1 164 360 11 CERAMIC CHIP 0 1uF 16V C181 1 164 360 11 CERAMIC CHIP 0 1uF 16V C182 1 164 360 11 CERAMIC CHIP 0 1uF 16V C183 1 124 778 00 ELECT CHIP 22uF 20 6 3V C184 1 124 778 00 ELECT CHIP 22uF 20 6 3V C185 1 164 315 11 CERAMIC CHIP 470PF 5 50V C186 1 164 315 11 CERAMIC CHIP 470PF 5 50V C194 1 164 360 11 CERAMIC...

Page 56: ...00 5 1 10W R402 1 216 809 11 METAL CHIP 100 5 1 10W R403 1 216 809 11 METAL CHIP 100 5 1 10W R404 1 216 809 11 METAL CHIP 100 5 1 10W R405 1 216 809 11 METAL CHIP 100 5 1 10W R406 1 216 809 11 METAL CHIP 100 5 1 10W R407 1 216 809 11 METAL CHIP 100 5 1 10W R408 1 216 809 11 METAL CHIP 100 5 1 10W R409 1 216 809 11 METAL CHIP 100 5 1 10W R410 1 216 809 11 METAL CHIP 100 5 1 10W R411 1 216 809 11 ME...

Page 57: ...4 7K 5 1 10W R346 1 216 829 11 METAL CHIP 4 7K 5 1 10W R347 1 216 837 11 METAL CHIP 22K 5 1 10W R348 1 216 837 11 METAL CHIP 22K 5 1 10W R349 1 216 864 11 SHORT CHIP 0 R350 1 216 841 11 METAL CHIP 47K 5 1 10W R351 1 216 837 11 METAL CHIP 22K 5 1 10W R352 1 216 829 11 METAL CHIP 4 7K 5 1 10W R353 1 216 837 11 METAL CHIP 22K 5 1 10W R354 1 216 837 11 METAL CHIP 22K 5 1 10W R355 1 216 833 11 METAL CH...

Page 58: ...E 0 22 5 3W 0R224 1 216 381 11 METAL OXIDE 0 22 5 3W 0R225 1 216 365 00 METAL OXIDE 0 47 5 2W 0R226 1 216 365 00 METAL OXIDE 0 47 5 2W 0R227 1 216 365 00 METAL OXIDE 0 47 5 2W 0R228 1 216 365 00 METAL OXIDE 0 47 5 2W R229 1 216 813 11 METAL CHIP 220 5 1 10W R230 1 216 813 11 METAL CHIP 220 5 1 10W R231 1 216 833 11 METAL CHIP 10K 5 1 10W R232 1 216 837 11 METAL CHIP 22K 5 1 10W R233 1 216 837 11 M...

Page 59: ... ELECT 3300uF 20 100V JDS50 RU C106 1 127 813 11 ELECT 3300uF 20 71V JDS20 MX E51 AUS C106 1 127 815 11 ELECT 3300uF 20 100V JDS50 MX E51 C106 1 135 517 11 ELECT 3300uF 20 71V JDS20 AEP RU C106 1 135 930 11 ELECT 3300uF 20 100V JDS50 RU C107 1 119 940 51 ELECT 4700uF 20 50V JDS50 C108 1 119 940 51 ELECT 4700uF 20 50V JDS50 C109 1 164 156 11 CERAMIC CHIP 0 1uF 25V C110 1 164 156 11 CERAMIC CHIP 0 1...

Page 60: ... 2 2uF 20 50V C523 1 164 315 11 CERAMIC CHIP 470PF 5 50V C524 1 164 315 11 CERAMIC CHIP 470PF 5 50V C525 1 164 156 11 CERAMIC CHIP 0 1uF 25V C526 1 137 391 11 MYLAR 0 0047uF 5 100V C527 1 164 156 11 CERAMIC CHIP 0 1uF 25V C528 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C529 1 126 964 11 ELECT 10uF 20 50V C530 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C531 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C53...

Page 61: ... 216 837 11 METAL CHIP 22K 5 1 10W JDS20 R101 1 216 841 11 METAL CHIP 47K 5 1 10W JDS50 R102 1 216 821 11 METAL CHIP 1K 5 1 10W JDS50 R102 1 216 833 11 METAL CHIP 10K 5 1 10W JDS20 R103 1 216 833 11 METAL CHIP 10K 5 1 10W R104 1 216 829 11 METAL CHIP 4 7K 5 1 10W R105 1 216 837 11 METAL CHIP 22K 5 1 10W JDS20 R105 1 216 841 11 METAL CHIP 47K 5 1 10W JDS50 R106 1 216 821 11 METAL CHIP 1K 5 1 10W JD...

Page 62: ...20 R183 1 260 328 11 CARBON 1K 5 1 2W JDS50 R184 1 259 296 11 CARBON 470 5 1 2W JDS20 R185 1 249 657 31 CARBON 220 5 1 2W JDS20 RU R185 1 259 288 91 CARBON 220 5 1 2W JDS20 AEP MX E51 AUS R191 1 216 821 11 METAL CHIP 1K 5 1 10W R192 1 216 821 11 METAL CHIP 1K 5 1 10W R195 1 216 829 11 METAL CHIP 4 7K 5 1 10W R196 1 216 829 11 METAL CHIP 4 7K 5 1 10W R405 1 216 829 11 METAL CHIP 4 7K 5 1 10W R406 1...

Page 63: ...IP 10K 5 1 10W R532 1 216 833 11 METAL CHIP 10K 5 1 10W R533 1 216 833 11 METAL CHIP 10K 5 1 10W R534 1 216 833 11 METAL CHIP 10K 5 1 10W R535 1 216 825 11 METAL CHIP 2 2K 5 1 10W R536 1 216 829 11 METAL CHIP 4 7K 5 1 10W R537 1 216 825 11 METAL CHIP 2 2K 5 1 10W R538 1 216 829 11 METAL CHIP 4 7K 5 1 10W R539 1 216 849 11 METAL CHIP 220K 5 1 10W R540 1 216 833 11 METAL CHIP 10K 5 1 10W R542 1 216 ...

Page 64: ...11 SHORT CHIP 0 EXCEPT AEP L551 1 469 152 11 FERRITE EMI SMD 2012 AEP L552 1 216 864 11 SHORT CHIP 0 EXCEPT AEP L552 1 469 152 11 FERRITE EMI SMD 2012 AEP L553 1 469 152 11 FERRITE EMI SMD 2012 EXCEPT AEP TRANSISTOR Q551 8 729 048 99 TRANSISTOR 2SK2541 T EXCEPT AEP Q552 8 729 120 28 TRANSISTOR 2SC1623 L5L6 EXCEPT AEP RESISTOR R551 1 259 272 91 CARBON 47 5 1 2W R552 1 259 272 91 CARBON 47 5 1 2W R5...

Page 65: ... C636 1 126 916 11 ELECT 1000uF 20 6 3V DS PANEL C638 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C640 1 162 962 11 CERAMIC CHIP 470PF 10 50V C641 1 164 156 11 CERAMIC CHIP 0 1uF 25V C642 1 164 156 11 CERAMIC CHIP 0 1uF 25V C643 1 162 923 11 CERAMIC CHIP 47PF 5 50V C644 1 164 156 11 CERAMIC CHIP 0 1uF 25V C645 1 162 919 11 CERAMIC CHIP 22PF 5 50V AEP RU AUS C646 1 162 919 11 CERAMIC CHIP 22PF 5 50V A...

Page 66: ...SA1365 T112 1EF Q630 8 729 119 76 TRANSISTOR 2SA1175 HFE Q631 8 729 047 62 TRANSISTOR 2SC3440 T12 1F RESISTOR R594 1 216 864 11 SHORT CHIP 0 AEP R595 1 216 841 11 METAL CHIP 47K 5 1 10W AEP R596 1 216 833 11 METAL CHIP 10K 5 1 10W AUS R596 1 216 841 11 METAL CHIP 47K 5 1 10W AEP R597 1 216 817 11 METAL CHIP 470 5 1 10W RU R597 1 216 833 11 METAL CHIP 10K 5 1 10W AEP AUS R598 1 216 825 11 METAL CHI...

Page 67: ...821 11 METAL CHIP 1K 5 1 10W R691 1 216 857 11 METAL CHIP 1M 5 1 10W R692 1 216 845 11 METAL CHIP 100K 5 1 10W R693 1 216 809 11 METAL CHIP 100 5 1 10W R694 1 216 853 11 METAL CHIP 470K 5 1 10W R695 1 216 845 11 METAL CHIP 100K 5 1 10W R696 1 216 821 11 METAL CHIP 1K 5 1 10W R701 1 216 841 11 METAL CHIP 47K 5 1 10W R702 1 216 817 11 METAL CHIP 470 5 1 10W R703 1 216 817 11 METAL CHIP 470 5 1 10W R...

Page 68: ...TART S611 1 771 410 21 SWITCH TACTILE DISPLAY S612 1 771 410 21 SWITCH TACTILE BASS S613 1 771 410 21 SWITCH TACTILE BASS S614 1 771 410 21 SWITCH TACTILE MIDDLE S615 1 771 410 21 SWITCH TACTILE MIDDLE S616 1 771 410 21 SWITCH TACTILE TREBLE S617 1 771 410 21 SWITCH TACTILE TREBLE S618 1 771 410 21 SWITCH TACTILE i Bass S619 1 771 410 21 SWITCH TACTILE A S621 1 771 410 21 SWITCH TACTILE x S622 1 7...

Page 69: ...5 11 METAL CHIP 47 5 1 10W R799 1 216 817 11 METAL CHIP 470 5 1 10W R800 1 216 817 11 METAL CHIP 470 5 1 10W SWITCH S652 1 786 417 11 SW RTRY RE012307PVB30F VOLUME MISCELLANEOUS 8 1 693 626 11 TUNER FM AM AEP 8 1 693 628 11 TUNER FM AM MX E51 AUS 8 1 693 629 11 TUNER FM AM RU 9 1 787 344 11 FAN DC 67 1 830 653 11 WIRE FLAT TYPE 27 CORE 74 1 796 351 51 MECHANISM SIGNAL CASSETTE CMAL1Z240A JDS50 74 ...

Page 70: ...n the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2005 03 New www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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