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Sony MDSJE320 - MiniDisc Recorder, Service Manual

The Sony MDSJE320 MiniDisc Recorder is a powerful audio recording device designed for capturing and preserving high-quality sound. Explore its full potential with a comprehensive Service Manual that you can download for free from manualshive.com. This manual guides you through every aspect of the device, empowering you to make the most of your MiniDisc Recorder's features and functionalities.

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Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

— 68 —

IC124

8-759-473-29 IC   MN41V4400SJ-08-T1

IC152

8-759-430-25 IC   BH6511FS-E2

IC171

8-759-484-73 IC   BR24C01AF-E2

IC181

8-759-095-65 IC   TC74ACT540FS

IC192

8-759-426-95 IC   L88MS33T-TL

< COIL >

L101

1-414-235-11 INDUCTOR CHIP   0uH

L102

1-414-235-11 INDUCTOR CHIP   0uH

L103

1-414-235-11 INDUCTOR CHIP   0uH

L105

1-414-235-11 INDUCTOR CHIP   0uH

L106

1-414-235-11 INDUCTOR CHIP   0uH

L121

1-414-235-11 INDUCTOR CHIP   0uH

L122

1-414-235-11 INDUCTOR CHIP   0uH

L151

1-412-622-51 INDUCTOR        10uH

L152

1-412-622-51 INDUCTOR        10uH

L153

1-412-039-51 INDUCTOR CHIP   100uH

L154

1-412-039-51 INDUCTOR CHIP   100uH

L161

1-414-235-11 INDUCTOR CHIP   0uH

L162

1-414-235-11 INDUCTOR CHIP   0uH

< TRANSISTOR >

Q101

8-729-403-35 TRANSISTOR   UN5113

Q102

8-729-026-53 TRANSISTOR   2SA1576A-T106-QR

Q103

8-729-028-99 TRANSISTOR   RN1307-TE85L

Q104

8-729-028-99 TRANSISTOR   RN1307-TE85L

Q162

8-729-101-07 TRANSISTOR   2SB798-DL

Q163

8-729-403-35 TRANSISTOR   UN5113

Q180

8-729-029-09 TRANSISTOR   RN1301-TE85L

Q181

8-729-018-75 TRANSISTOR   2SJ278MY

Q182

8-729-017-65 TRANSISTOR   2SK1764KY

< RESISTOR >

R101

1-216-295-91 SHORT           0

R103

1-216-049-91 RES,CHIP

1K

5%

1/10W

R104

1-216-073-00 METAL CHIP

10K

5%

1/10W

R105

1-216-065-91 RES,CHIP

4.7K

5%

1/10W

R106

1-216-133-00 METAL CHIP

3.3M

5%

1/10W

R107

1-216-113-00 METAL CHIP

470K

5%

1/10W

R109

1-216-295-91 SHORT           0

R110

1-216-073-00 METAL CHIP

10K

5%

1/10W

R111

1-216-295-91 SHORT           0

R112

1-216-089-91 RES,CHIP

47K

5%

1/10W

R113

1-216-049-91 RES,CHIP

1K

5%

1/10W

R115

1-216-049-91 RES,CHIP

1K

5%

1/10W

R117

1-216-113-00 METAL CHIP

470K

5%

1/10W

R120

1-216-025-91 RES,CHIP

100

5%

1/10W

R121

1-216-097-91 RES,CHIP

100K

5%

1/10W

R123

1-216-033-00 METAL CHIP

220

5%

1/10W

R124

1-216-025-91 RES,CHIP

100

5%

1/10W

R125

1-216-025-91 RES,CHIP

100

5%

1/10W

R127

1-216-025-91 RES,CHIP

100

5%

1/10W

R131

1-216-073-00 METAL CHIP

10K

5%

1/10W

R132

1-216-097-91 RES,CHIP

100K

5%

1/10W

R133

1-216-117-00 METAL CHIP

680K

5%

1/10W

R134

1-216-049-91 RES,CHIP

1K

5%

1/10W

R135

1-216-061-00 METAL CHIP

3.3K

5%

1/10W

R136

1-216-049-91 RES,CHIP

1K

5%

1/10W

R137

1-216-025-91 RES,CHIP

100

5%

1/10W

R140

1-216-029-00 METAL CHIP

150

5%

1/10W

R141

1-216-295-91 SHORT           0

R142

1-216-073-00 METAL CHIP

10K

5%

1/10W

R143

1-216-073-00 METAL CHIP

10K

5%

1/10W

R144

1-216-025-91 RES,CHIP

100

5%

1/10W

R146

1-216-037-00 METAL CHIP

330

5%

1/10W

R147

1-216-025-91 RES,CHIP

100

5%

1/10W

R148

1-216-045-00 METAL CHIP

680

5%

1/10W

R150

1-216-295-91 SHORT           0

R158

1-216-097-91 RES,CHIP

100K

5%

1/10W

R159

1-216-097-91 RES,CHIP

100K

5%

1/10W

R161

1-216-057-00 METAL CHIP

2.2K

5%

1/10W

R162

1-216-057-00 METAL CHIP

2.2K

5%

1/10W

R163

1-216-057-00 METAL CHIP

2.2K

5%

1/10W

R164

1-216-045-00 METAL CHIP

680

5%

1/10W

R165

1-216-097-91 RES,CHIP

100K

5%

1/10W

R166

1-220-149-11 REGISTER

2.2

10%

1/2W

R167

1-216-065-91 RES,CHIP

4.7K

5%

1/10W

R169

1-219-724-11 METAL CHIP

1

1%

1/4W

R170

1-216-073-00 METAL CHIP

10K

5%

1/10W

R171

1-216-073-00 METAL CHIP

10K

5%

1/10W

R172

1-216-295-91 SHORT           0

R173

1-216-121-91 RES,CHIP

1M

5%

1/10W

R175

1-216-061-00 METAL CHIP

3.3K

5%

1/10W

R176

1-216-295-91 SHORT           0

R177

1-216-061-00 METAL CHIP

3.3K

5%

1/10W

R178

1-216-295-91 SHORT           0

R179

1-216-089-91 RES,CHIP

47K

5%

1/10W

R180

1-216-073-00 METAL CHIP

10K

5%

1/10W

R181

1-216-073-00 METAL CHIP

10K

5%

1/10W

R182

1-216-089-91 RES,CHIP

47K

5%

1/10W

R183

1-216-089-91 RES,CHIP

47K

5%

1/10W

R184

1-216-073-00 METAL CHIP

10K

5%

1/10W

R185

1-216-073-00 METAL CHIP

10K

5%

1/10W

R186

1-216-296-91 SHORT           0

R187

1-216-296-91 SHORT           0

R188

1-216-073-00 METAL CHIP

10K

5%

1/10W

R189

1-216-073-00 METAL CHIP

10K

5%

1/10W

R190

1-216-073-00 METAL CHIP

10K

5%

1/10W

R195

1-216-295-91 SHORT           0

R196

1-216-295-91 SHORT           0

R198

1-216-295-91 SHORT           0

R199

1-216-295-91 SHORT           0

R200

1-216-295-91 SHORT           0

R201

1-216-295-91 SHORT           0

R202

1-216-295-91 SHORT           0

R502

1-216-295-91 SHORT           0

R504

1-216-295-91 SHORT           0

************************************************************

BD

Summary of Contents for MDSJE320 - MiniDisc Recorder

Page 1: ...DS JE320 US Model Canadian Model AEP Model SERVICE MANUAL MICROFILM Model Name Using Similar Mechanism MDS JE510 MD Mechanism Type MDM 3GC Optical Pick up Type KMS 260A J1NP MINIDISC DECK SPECIFICATIONS ...

Page 2: ...re Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be damaged by heat Flexible Circuit Board Repairing Keep the temperature of soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when s...

Page 3: ...ble See Fig A Parts No 4 990 651 1 4 990 651 4 4 990 651 5 Model US model Canadian model AEP model TABLE OF CONTENTS 1 SERVICING NOTE 5 2 GENERAL 8 3 DISASSEMBLY 3 1 Case and Front Panel Assembly 9 3 2 Bracket T L and R 9 3 3 BD Board 10 3 4 SUB Chassis 10 3 5 Shutter Assembly 11 3 6 Over Write Head 11 3 7 Slider Complete Assembly 12 4 TEST MODE 13 5 ELECTRICAL ADJUSTMENTS 16 6 DIAGRAMS 6 1 Brock ...

Page 4: ...d Take out the MD and close the record protect tab page 9 C13 REC Error The recording was not made properly Set the deck in a stable place and repeat the recording procedure The inserted MD is dirty with smudges fingerprints etc scratched or not up to standards Replace the disc and repeat the recording procedure C13 Disc Error The deck could not read the TOC of the MD properly Take out the MD and ...

Page 5: ...the deterioration of the optical pick up laser TEO TRK error signal Traverse adjustment VC Reference level for checking the signal RF RF signal Check jitter FORCED RESET The system microprocessor can be reset in the following way Use these methods when the unit cannot be operated normally due to the overrunning of the microprocessor etc Method Disconnect the power plug short circuit jumper wire of...

Page 6: ...on the music calendar will start blinking 5 Press the YES button to display Complete and press the p button immediately and continue pressing for about 10 seconds 6 When the TOC displayed on the fluorescent display tube goes off release the p button 7 Press the r REC and PLAY buttons to start recording 8 Press the DISPLAY CHAR button to display the test mode Fig 1 and check the display 9 The Rt va...

Page 7: ... Spindle is slow Not used ader5 Discontinuous address Not used FCS incorrect IVR rec error CLV unlock Access fault Cause of Retry Occurring conditions 00 01 02 04 08 10 20 40 80 Reading the Display Convert the hexadecimal display into binary display If more than two causes they will be added Example When 42 is displayed Higher bit 4 0100 n b6 Lower bit 2 0010 n b1 In this case the retry cause is c...

Page 8: ...er switch 2 Remote sensor 3 Display window 4 Disc compartment 5 AMS knob 6 0 buttons 7 DISPLAY CHAR button 8 INPUT switch 9 REC LEVEL knob r REC recording button p stop button P pause button play button YES button EDIT NO button ª EJECT button 1 2 3 4 5 6 8 7 ª 9 ...

Page 9: ...ew case 3 TP 2 2 Two screws Case 3 TP 2 6 Flat type wire CN303 claw 8 Four screws BVTP3 8 9 Remove the front panel assembly releasing two claws claw 1 Two screws Case 3 TP 2 7 Three screws BVTP3 8 5 Ground terminal 1 Four screws BVTT2 3 4 Screw BVTT2 3 3 Screw BVTT2 3 5 Bracket joint 2 Bracket T 6 Two screws BVTT2 3 7 Bracket L 9 Bracket R 8 Two screws BVTT2 3 ...

Page 10: ...Flexible board Over write head 3 Screw BVTT2 4 5 BD board 4 OP relay flexible board 1 Two step screws 3 Two insulators 2 Two step screws 4 Two insulators 5 Sub chassis Part A Part A Part A NG OK Take care so that the part A may be right position when installing ...

Page 11: ... 3 Shutter assembly 2 Shaft shutter Shutter assembly Shaft lid Hole B Hole A Shaft shutter When installing install the shaft shutter into the hole A as shown in the figure before installing the shaft lid into the hole B 1 Precision screw P1 7 6 2 Over write head ...

Page 12: ...t the position in the figure 2 Retainer gear 1 Screw M1 7 2 claw claw 4 Remove the slider complete assembly in the direction of arrow with putting out of two claws 45 Install the part A of lever head up to pass over the slider complete assembly Part A Take care not to damage the detective switch Slider assembly OK NG ...

Page 13: ...plug into the power supply outlet and release the AMS knob 4 3 EXITING THE TEST MODE When the 1 u button is pressed it becomes in the STANDBY mode Or unplug the power plug from an outlet 4 4 BASIC OPERATIONS OF THE TEST MODE All operations are performed using the AMS knob YES button and EDIT NO button The functions of these buttons are as follows Function name AMS knob YES button EDIT NO button Fu...

Page 14: ...S knob and display CREC MODE 3 Press the YES button to change the display to CREC MID 4 When access completes the display changes to CREC and REC lights up Note The numbers displayed shows you the recording position addresses 2 Changing the parts to be recorded 1 When theYES button is pressed during continuous recording the display changes as below CPLAY MID n CPLAY OUT n CPLAY IN When pressed ano...

Page 15: ... during the test mode Recording will start regardless of the position of the erasing protection tab when the r REC button is pressed 4 7 TEST MODE DISPLAYS Each time the DISPLAY CHAR button is pressed the display changes in the following order MODE displaynError rate displaynAddress displaynAuto gain displaynIVR display The auto gain display and the IVR display are not used for servicing 1 MODE di...

Page 16: ...ser power meter LPM 8001 Parts No J 2501 046 A Oscilloscope Measure after performing CAL of prove Digital voltmeter Thermometer Jig for checking BD board waveform Parts No J 2501 124 A 5 When observing several signals on the oscilloscope etc make sure that VC and ground do not connect inside the oscilloscope VC and ground will become short circuited 6 Using the above jig enables the waveform to be...

Page 17: ...e optical pick up When it cannot be set properly press the 0 button or button to move the optical pick up Connect the digital volt meter to CN110 pin 5 I 3V and CN110 pin 4 IOP 2 Rotate the AMS knob and display LDPWR ADJUST Laser power For adjustment 3 Press the YES button once and display LD 0 9 mW 4 Rotate the AMS knob so that the reading of the laser power meter becomes 0 86 to 0 92 mW Press th...

Page 18: ... 9 Press the YES button and save the adjustment results in the non volatile memory EFB SAVE will be displayed for a moment 10 EFB MO P will be displayed The optical pick up moves to the pit area automatically and servo is imposed 11 Rotate the AMS knob until the waveform of the oscilloscope moves closer to the specified value In this adjustment waveform varies at intervals of approx 2 Adjust the w...

Page 19: ...ERROR RATE CHECK 5 9 1 CD Error Rate Check Checking Method 1 Load a check disc MD TDYS 1 2 Rotate the AMS knob and display CPLAY MODE 3 Press the YES button twice and display CPLAY MID 4 The display changes to C1 AD 5 Check that the C1 error rate is below 20 6 Press the EDIT NO button stop playback press the EJECT button and remove the test disc 5 9 2 MO Error Rate Check Checking Method 1 Load a c...

Page 20: ...RDT SCLK SWDT XLAT DIN ADDT DADT DOUT 91 92 85 86 89 88 83 13 RECP APCREF FFDR FRDR TFDR TRDR SFDR SRDR FOCNT XLAT SCLK SWDT CSLED SE TE 26 28 32 30 ADFG ADIN ADFM 29 31 34 65 67 74 73 EE VC TE SE 33 66 36 37 35 63 62 64 AUX BOTM PEAK ABCD FE AUX1 BOTM PEAK ABCD 38 RF 55 RFI 58 59 60 61 ABCD AMP FOCUS ERROR AMP I J A B C D E F VC CVB TEMP AMP TEMPR TEMPI APC APCREF EQADJ 3TADJ WBLADJ TRACKING ERRO...

Page 21: ...T D305 306 B 2 3 6V REG IC304 6V 1 3 32V REG IC310 32V AC AC FL701 AC IN TR301 POWER TRANSFORMER 25 26 23 24 R ch INLM INLP INRP INRM ADDT X301 22MHz 35 36 XIN XOUT 256CK SCLK SRDT 83 DA RST AMUTE KEY0 KEY1 KEY2 50 51 JOG1 JOG0 ANALOG DIGITAL INPUT S702 SORCE 43 LED0 LED SW Q701 702 POWER D701 3 RM SIRCS RECEIVER IC702 REMOCOM 71 72 73 62 63 61 60 4 39 40 54 FLCLK FLDATA FLCS POWER DOWN SCK SDATA ...

Page 22: ...d from the component side Through hole internal component b Pattern from the side which enables seeing p parts mounted on the conductor side THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this necessary note is printed in each block Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified No...

Page 23: ...ion Ref No Location D101 E 3 D181 C 9 D183 C 9 IC101 F 14 IC103 B 15 IC121 D 12 IC122 C 4 IC123 E 10 IC124 F 12 IC152 B 12 IC171 F 9 IC181 D 9 IC192 G 6 Q101 C 14 Q102 B 15 Q103 B 14 Q104 B 14 Q162 B 14 Q163 B 15 Q180 D 6 Q181 B 9 Q182 B 9 Semiconductor Location Page 45 Page 33 Page 33 16 ...

Page 24: ...MDS JE320 29 30 6 4 Schematic Diagram BD Section 1 2 See page 26 for Waveforms See page 49 for IC Block Diagrams See page 54 for IC Pin Functions Page 32 Page 31 16 ...

Page 25: ...MDS JE320 31 32 6 5 Schematic Diagram BD Section 2 2 See page 26 for Waveforms See page 49 for IC Block Diagrams See page 54 for IC Pin Functions Page 36 Page 47 Page 35 Page 29 Page 30 BR24C01AF 16 ...

Page 26: ...8 IC309 G 8 IC310 I 7 IC311 E 7 IC314 E 11 IC316 C 5 IC353 E 12 Q101 E 11 Q201 D 10 Q301 E 7 Q302 E 7 Q306 F 9 Q307 F 9 Q308 F 11 Semiconductor Location 1 2 A B C D E F G H I J 3 4 5 6 7 8 9 10 11 12 13 C Page 41 1 665 005 21 MAIN BOARD A Page 28 B Page 28 E E E E E E E 1 1 1 10 12 1 1 1 1 1 1 14 7 8 3 3 3 36 19 18 56 28 29 X NOT REPLACEABLE BUILT IN TRANSFORMER AC IN DIGITAL OPTICAL IN LINE ANALO...

Page 27: ...MDS JE320 35 36 6 7 Schematic Diagram Main Section 1 3 See page 26 for Waveforms See page 54 for IC Pin Functions PAGE 32 PAGE 31 ...

Page 28: ...MDS JE320 37 38 6 8 Schematic Diagram Main Section 2 3 See page 26 for Waveforms See page 49 for IC Block Diagrams See page 54 for IC Pin Functions ...

Page 29: ...MDS JE320 39 40 6 9 Schematic Diagram Main Section 3 3 See page 49 for IC Block Diagram PAGE 44 ...

Page 30: ...ircuit Boards Location E E S764 1 3 S776 EJECT S751 NO EDIT S752 YES S762 DISPLAY CHAR S781 S774 S780 S772 INPUT REC LEVEL C PAGE 33 1 661 891 21 21 1 661 893 1 661 890 21 21 21 21 1 3 1 3 CN705 DISPLAY BOARD CONTROL SW BOARD EJECT SW BOARD FLUORESCENT INDICATOR TUBE 5 4 1 3 AMS PUSH ENTER S775 S771 DIGITAL ANALOG REC 16 ...

Page 31: ...MDS JE320 43 44 6 11 Schematic Diagram DISPLAY Section See page 26 for Waveforms PAGE 39 ...

Page 32: ...MDS JE320 1 2 A B C D E F G H I J 3 4 5 6 7 8 9 10 11 12 13 45 46 6 12 Printed Wiring Board Switch Section See page 25 for Circuit Boards Location Page 28 16 ...

Page 33: ...MDS JE320 47 48 6 13 Schematic Diagram Switch Section Page 31 16 ...

Page 34: ... 87 DVDD 86 TFDR 85 TRDR 84 LDDR 83 APCREF 82 DTRF 81 CKRF 80 XLRF 79 F0CNT 78 ADFG 77 APC 76 DCHG 75 AUX2 74 TE 73 SE 72 AVSS 71 ADRB 70 ADRT 69 AVDD 68 ADIO 61 CLTV 60 FILO 59 FILI 58 PCO 57 PDO 55 RFI 56 AVSS 54 BIAS 53 AVDD 52 ASYI 51 ASYO 67 VC 66 AUX1 65 FE 64 ABCD 63 BOTM 62 PEAK 50 MVCI 49 D3 48 D2 47 D0 46 D1 45 XWE 44 XRAS 43 A09 42 XCAS 41 XOE 40 DVSS 39 A11 38 A08 37 A07 36 A06 35 A05 ...

Page 35: ...X 14 XINT 13 RECP 12 DQSY 11 SQSY 10 XRST 9 SENS 8 SRDT 7 XLAT 6 SCLK 5 SWDT 4 MNT3 3 MNT2 2 MNT1 1 MNT0 PWM GENERATOR AUTO SEQUENCER SERVO DSP CPU I F MONITOR CONTROL SPINDLE SERVO EACH BLOCK EACH BLOCK DIGITAL AUDIO I F SAMPLING RATE CONVERTER CLOCK GENERATOR SUBCODE PROCESSOR EACH BLOCK A D CONVERTER ANALOG MUX EFM ACIRC ENCODER DECODER APC PLL SHOCK RESISTANT MEMORY CONTROLLER ATRAC ENCODER DE...

Page 36: ... 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 INLP INLM REFO LVSS LVDD AVSS LF NU NU VSS1 LF TEST3 TEST2 VSS1 VDD1 VDD1 VDD2 L1 AVDDL L2 AVSSL XVSS XIN XOUT XVDD AVSSR R2 AVDDR R1 VDD2 MODULATOR MODULATOR DECIMATION FILTER DECIMATION FILTER LOW CUT FILTER LOW CUT FILTER VOLTAGE REFERENCE I O I O ATT PLM OVER SAMP FILTER MOIZE SHAPER CPU INTERFACE ATT PLM OVER SAMP ...

Page 37: ...GND ON OFF IN REFERENCE VOLTAGE OUT 3 4 1 IC310 M5293L 4 5 7 8 6 V V 2 1 3 IC311 LB1641 10 9 8 7 6 5 4 3 PRE DRIVER INPUT LOGIC BLOCK GND OUT1 P1 VZ IN1 IN2 VCC1 VCC2 P2 OUT2 2 1 DELAY CIRCUIT VREF DELAY CIRCUIT 3 3V PH5 STBY VCC ANA5 SYS3 3 BACK AC CD1 P DOWN GND CD2 S RESET 1 12 2 3 4 5 6 7 8 9 10 11 ...

Page 38: ...t BPF22 Tracking error signal output to the CXD2650R or CXD2652AR External capacitor connection pin for the sled error signal LPF Sled error signal output to the CXD2650R or CXD2652AR FM signal output of ADIP ADIP signal comparator input ADFM is connected with AC coupling External capacitor connection pin for AGC of ADIP ADIP duplex signal output to the CXD2650R or CXD2652AR I3 signal temperature ...

Page 39: ...put Optical output Data input from the A D converter Data output to the D A converter LR clock output for the A D and D A converter 44 1 kHz Bit clock output to the A D and D A converter 2 8224 MHz 11 2896 MHz clock output Not used 3V power supply Digital DRAM address output Used CXD2652AR Not used CXD2650R Ground Digital Output enable output for DRAM Used CXD2652AR Not used CXD2650R CAS signal ou...

Page 40: ...l voltage input for the recording playback EFM master PLL Light amount signal peak hold input from the CXA2523R Light amount signal bottom hold input from the CXA2523R Light amount signal input from the CXA2523R Focus error signal input from the CXA2523R Auxiliary A D input Middle point voltage 1 5V input from the CXA2523R Monitor output of the A D converter input signal Not used 3V power supply A...

Page 41: ...to TEST3 DVSS EFMO O O O O O O O O I S I O Tracking servo drive PWM output 3V power supply Digital Focus servo drive PWM output Focus servo drive PWM output 176 4 kHz clock signal output X tal Not used Sled servo drive PWM output Sled servo drive PWM output Spindle servo drive PWM output Spindle servo drive PWM output Test input Fixed at L Ground Digital EFM output when recording ...

Page 42: ...fs clock output D A BCK input D A data input D A LRCK input 5V power supply D A digital Rch PLM output 1 5V power supply D A Rch analog Rch PLM output 2 Ground D A Rch analog 5V power supply X tal X tal oscillation output 22 MHz X tal oscillation input 512 fs 22 MHz Ground X tal Ground D A Lch analog Lch PLM output 2 5V power supply D A Lch analog Pin No Pin Name I O Function 1 2 3 4 5 6 7 8 9 10 ...

Page 43: ...F NU NU AVSS LF LVDD LVSS REFO INLM INLP O I I O I I Lch PLM output 1 5V power supply D A digital 5V power supply A D digital Ground A D digital Test pin Fixed at L Ground A D digital Not used Ground A D analog 5V power supply A D buffer Ground A D buffer A D reference voltage output 3 2V Lch analog input Lch analog input ...

Page 44: ...input from the CXD2650R or CXD2652AR L is input every 13 3 msec Almost all H Not used Not used System reset signal input For several hundreds msec after the power supply rises L is input then it changes to H Test pin Fixed at L 3 3V power supply Power supply pin to RTC clock and RAM Clock output 32 768 kHz For clock Clock input 32 768 kHz For clock Ground Main clock output 12 MHz Main clock input ...

Page 45: ... encoder Data signal input output pin with the backup memory Clock signal output to the backup memory Not used Not used Audio bus remote control switching signal output Not used Not used Clock destination select pin Fixed at L Ground 3 3V power supply Clock signal output to the serial bus Writing data signal output to the serial bus Reading data signal input from the serial bus Not used Serial clo...

Page 46: ...lation switching signal output Playback power L stop H Recording power Not used Writing data transmission timing output to the CXD2650R or CXD2652AR Shared with the magnetic head ON OFF output Latch signal output to the serial bus Not used Not used Line out muting output Loading motor control output 1 Detection input from the limit switch Sled limit In L Recording protection claw detection input f...

Page 47: ...EP MODEL 6 2 7 9 8 10 not supplied TR301 11 1 1 1 1 1 not supplied not supplied MDM 3GC FRONT PANEL 2 2 1 5 1 3 703 353 05 SUPPORT PC BOARD 2 4 210 291 01 SCREW CASE 3 TP2 3 4 983 661 01 CASE 408226 4 3 703 571 11 BUSHING S 4516 CORD 5 4 990 651 11 PANEL BACK US 5 4 990 651 41 PANEL BACK CND 5 4 990 651 51 PANEL BACK AEP 6 4 886 821 11 SCREW S TIGHT PTTWH 3X6 7 1 777 275 11 WIRE FLAT TYPE 29 CORE ...

Page 48: ...KNOB REC 53 4 983 657 01 KNOB AMS 54 4 983 651 01 WINDOW DISPLAY 55 4 963 404 21 EMBLEM 5 A SONY 56 A 4724 246 A DISPLAY BOARD COMPLETE US CND 56 A 4724 275 A DISPLAY BOARD COMPLETE AEP 57 4 951 620 01 SCREW 2 6X8 BVTP 58 1 777 276 11 WIRE FLAT TYPE 29 CORE 59 A 4724 247 A SW BOARD COMPLETE US CND 59 A 4724 276 A SW BOARD COMPLETE AEP 60 3 917 216 21 KNOB TIMER 61 4 983 653 41 BUTTON MAIN 62 1 661...

Page 49: ...No Part No Description Remark Ref No Part No Description Remark 201 4 628 167 01 SCREW STEP 202 4 987 327 01 INSULATOR 203 4 986 959 11 WASHER STOPPER 204 4 997 456 11 SHAFT SHUTTER A 205 X 4950 252 1 SHUTTER ASSY 206 1 660 966 11 PC BOARD OP RALAY FLEXIBLE 207 A 4699 770 A BD BOARD COMPLETE 208 1 777 517 11 WIRE FLAT TYPE 15 CORE 209 4 987 910 01 SPRING O C TENSION ...

Page 50: ...01 LEVER HEAD UP 261 4 979 906 11 SPRING LEAD SCREW 262 4 984 556 01 SHAFT MAIN SHAFT 263 1 661 774 11 SW BOARD 264 A 3304 200 A SCREW ASSY LEAD 265 4 963 914 02 RACK INSERTER 266 3 366 890 11 SCREW M1 4 267 8 583 028 02 OPTICAL PICK UP KMS 260A J1NP 268 4 987 061 01 SPACER RACK 269 4 988 560 01 SCREW P1 7X6 270 4 955 841 11 SCREW 271 4 983 511 02 PIN OUTSERT HP901 1 500 396 11 HEAD OVER WRITE M90...

Page 51: ...1uF 25V C128 1 163 021 91 CERAMIC CHIP 0 01uF 10 50V C129 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C130 1 163 251 11 CERAMIC CHIP 100PF 5 50V C131 1 163 023 00 CERAMIC CHIP 0 015uF 5 50V C132 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C133 1 163 017 00 CERAMIC CHIP 0 0047uF 5 50V C134 1 163 038 91 CERAMIC CHIP 0 1uF 25V C135 1 163 038 91 CERAMIC CHIP 0 1uF 25V C136 1 126 206 11 ELECT CHIP 100uF 20 6 3...

Page 52: ...100 5 1 10W R131 1 216 073 00 METAL CHIP 10K 5 1 10W R132 1 216 097 91 RES CHIP 100K 5 1 10W R133 1 216 117 00 METAL CHIP 680K 5 1 10W R134 1 216 049 91 RES CHIP 1K 5 1 10W R135 1 216 061 00 METAL CHIP 3 3K 5 1 10W R136 1 216 049 91 RES CHIP 1K 5 1 10W R137 1 216 025 91 RES CHIP 100 5 1 10W R140 1 216 029 00 METAL CHIP 150 5 1 10W R141 1 216 295 91 SHORT 0 R142 1 216 073 00 METAL CHIP 10K 5 1 10W ...

Page 53: ...11 SWITCH SLIDE S751 1 554 303 21 SWITCH TACTILE NO EDIT S752 1 554 303 21 SWITCH TACTILE YES S762 1 554 303 21 SWITCH TACTILE DISPLAY CHAR S771 1 554 303 21 SWITCH TACTILE REC S772 1 554 303 21 SWITCH TACTILE STOP S774 1 554 303 21 SWITCH TACTILE FF S775 1 554 303 21 SWITCH TACTILE REW S780 1 554 303 21 SWITCH TACTILE PAUSE S781 1 554 303 21 SWITCH TACTILE PLAY A 4724 246 A DISPLAY BOARD COMPLETE...

Page 54: ...34 11 ELECT 220uF 20 10V C317 1 164 159 11 CERAMIC 0 1uF 50V C318 1 126 934 11 ELECT 220uF 20 10V C319 1 126 934 11 ELECT 220uF 20 10V C322 1 117 850 11 ELECT 15000uF 20 16V C323 1 126 040 11 ELECT 1000uF 20 35V C324 1 126 964 11 ELECT 10uF 20 50V C326 1 126 963 11 ELECT 4 7uF 20 50V C327 1 126 916 11 ELECT 1000uF 20 6 3V C328 1 126 916 11 ELECT 1000uF 20 6 3V C329 1 113 920 11 CERAMIC 0 0022uF 20...

Page 55: ...100K 5 1 4W R119 1 249 411 11 CARBON 330 5 1 4W R120 1 249 415 11 CARBON 680 5 1 4W F R121 1 249 429 11 CARBON 10K 5 1 4W R200 1 249 429 11 CARBON 10K 5 1 4W R201 1 249 437 11 CARBON 47K 5 1 4W R202 1 247 887 00 CARBON 220K 5 1 4W R203 1 249 433 11 CARBON 22K 5 1 4W R204 1 247 874 11 CARBON 62K 5 1 4W R205 1 249 429 11 CARBON 10K 5 1 4W R206 1 249 429 11 CARBON 10K 5 1 4W R207 1 249 401 11 CARBON ...

Page 56: ...N MISCELLANEOUS 7 1 777 275 11 WIRE FLAT TYPE 29 CORE 9 1 777 278 11 WIRE FLAT TYPE 19 CORE 12 1 558 945 21 CORD POWER POLAR SPT 1 US CND 13 1 575 651 91 CORD POWER AEP 58 1 777 276 11 WIRE FLAT TYPE 29 CORE 206 1 660 966 11 PC BOARD OP RALAY FLEXIBLE 208 1 777 517 11 WIRE FLAT TYPE 15 CORE 267 8 583 028 02 OPTICAL PIC UP KMS 260A J1NP HP901 1 500 396 11 HEAD OVER WRITE M901 A 4672 135 A MOTOR ASS...

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