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18

YPM-2136ZF

Unit Number : CWX2158
Unit Name

: Control Unit

MISCELLANEOUS

IC

101

IC

UPC2572GS

IC

201

IC

UPD63702AGF

IC

301

IC

BA6997FM

IC

302

IC

XRA6285FP

IC

601

IC

TA2063F

IC

701

IC

BA05SFP

IC

901

IC

PD4858A

Q

101

Transistor

2SD1664

Q

102

Transistor

UMD2N

Q

601

Transistor

2SD1781K

Q

602

Transistor

2SD1781K

Q

603

Transistor

2SB709A

Q

901

Transistor

UN2111

Q

902

Transistor

UN2212

D

601

Diode

MA151WA

D

701

Diode

1SR154-400

D

702

Diode

1SR154-400

D

704

Diode

1SR154-400

D

801

CL200IRX

D

802

CL200IRX

D

803

CL200IRX

L

901

Inductor

LCTB4R7K1608

TH

901

Thermistor

CCX1015

X

201

Ceramic Resonator 16.93MHz

CSS1363

X

901

Resonator 8.380MHz

CSS1354

S

801

Switch(Home)

CSN1028

S

802

Switch(Clamp)

CSN1028

EF

701

CCG1051

RESISTORS

R

101

RS1/8S100J

R

102

RS1/8S120J

R

103

RS1/16S102J

R

104

RS1/16S822J

R

105

RS1/16S682J

R

106

RS1/16S183J

R

107

RS1/16S822J

R

108

RS1/16S333J

R

109

RS1/16S683J

R

110

RS1/16S134J

R

111

RS1/16S273J

R

112

RS1/16S222J

R

113

RS1/16S103J

R

114

RS1/16S103J

R

115

RS1/16S102J

R

116

RS1/16S163J

R

117

RS1/16S163J

R

201

RS1/16S104J

R

206

RS1/16S0R0J

R

306

RS1/16S102J

R

307

RS1/16S102J

R

501

RS1/16S0R0J

R

601

RS1/16S102J

R

602

RS1/16S102J

R

603

RS1/16S223J

R

604

RS1/16S223J

R

605

RS1/16S162J

R

606

RS1/16S162J

R

607

RS1/16S103J

R

801

RS1/8S821J

R

802

RS1/8S821J

R

803

RS1/8S821J

R

901

RS1/16S473J

R

902

RS1/16S303J

R

903

RS1/16S472J

R

904

RS1/16S122J

R

905

RS1/16S222J

R

906

RS1/16S473J

R

907

RS1/16S222J

R

908

RS1/16S473J

R

909

RS1/16S103J

R

910

RS1/16S473J

R

912

RS1/16S222J

R

913

RS1/16S104J

R

914

RS1/16S222J

R

915

RS1/16S104J

R

916

RS1/16S102J

R

917

RS1/16S221J

R

918

RA4C221J

R

919

RS1/16S221J

R

920

RS1/16S103J

R

921

RS1/16S103J

R

922

RS1/10S223J

CAPACITORS

C

101

CEV101M6R3

C

102

CKSQYB104K16

C

103

CEV470M6R3

C

104

CKSYB334K16

C

105

CCSRCH330J50

C

106

CKSRYB103K25

C

107

CEV4R7M35

C

108

CKSQYB273K50

C

109

CCSRCH101J50

C

110

CKSQYB104K16

C

111

CKSRYB332K50

C

112

CKSQYB473K16

C

113

CKSRYB103K25

C

114

CKSRYB391K50

C

115

CCSRCH121J50

C

116

CKSRYB682K25

C

117

CKSRYB333K16

C

118

CKSYB334K16

C

119

CKSYB334K16

5. ELECTRICAL PARTS LIST

NOTE:

-

Parts whose parts numbers are omitted are subject to being not supplied.

-

The part numbers shown below indicate chip components.

Chip Resistor

RS1/

_

S

___

J,RS1/

__

S

___

J

Chip Capacitor (except for CQS.....)

CKS....., CCS....., CSZS.....

=====Circuit Symbol and No.===Part Name

Part No.

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=====Circuit Symbol and No.===Part Name

Part No.

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A

Summary of Contents for YPM-2136ZF

Page 1: ...echanism employed in this model is one of S7 series CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 4 3 SCHEMATIC DIAGRAM 6 4 PCB CONNECTION DIAGRAM 16 5 ELECTRICAL PARTS LIST 18 CD Player Service Precautions 1 For pickup unit CXX1232 handling please refer to Disassembly CX 597 Service Manual CRT1829 During replacement handling precautions shall be taken to prevent an electrostatic...

Page 2: ...epair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician 1 Safety Precautions for those who Service this Unit When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe reliable results Caution 1 During repair or tests minimum distance of 13cm from the focus lens must be kept 2 D...

Page 3: ...3 YPM 2136ZF ...

Page 4: ...4 YPM 2136ZF 2 EXPLODED VIEWS AND PARTS LIST 2 1 CD MECHANISM MODULE Fig 1 ...

Page 5: ...nector CN801 CKS2196 48 Spring CBH1832 49 Spring CBH1833 50 Roller CLA2627 51 Arm CNV4136 52 Arm Unit CXA8565 53 Bracket CNC6056 54 Load Motor Unit M3 CXB1631 55 Screw JFZ20P025FMC 56 Arm CNV4120 57 Roller CNV4509 58 Gear Unit CXA8701 59 Screw M2X5 CBA1296 60 Frame CNC6844 61 Damper CNV3974 62 Spring CBH1736 63 Spring CBH1863 64 Spring CBH1945 65 Spring CBL1269 66 Arm CNC5799 67 Lever CNC6054 68 S...

Page 6: ...EMATIC DIAGRAM 3 1 OVERALL CONNECTION DIAGRAM GUIDE PAGE Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST A B A a A a A b A a A b A b A a Large size SCH diagram Guide page Detailed page ...

Page 7: ...7 YPM 2136ZF 5 6 7 8 A B C D 5 6 7 8 A A b Fig 2 ...

Page 8: ...8 YPM 2136ZF A 1 2 3 4 B C D 1 2 3 4 A a A a A b ...

Page 9: ...9 YPM 2136ZF 5 6 7 8 A B C D 5 6 7 8 A a A a A b B Fig 3 ...

Page 10: ...10 YPM 2136ZF A 1 2 3 4 B C D 1 2 3 4 A a A b A b ...

Page 11: ...11 YPM 2136ZF 5 6 7 8 A B C D 5 6 7 8 A b A a A b Fig 4 ...

Page 12: ...mal mode Focus close 0 2s div REFO 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode 32 tracks jump FWD 0 5ms div 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode Single jump FWD 0 5ms div 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode 100 tracks jump FWD 5ms div 6 CH1 FEY 0 1V div 3 CH2 FIN 0 2V div Normal mode Play 20ms div 3 CH1 FIN 0 5V div 0 CH2 SIN 1V div Normal mode Focus close 12cm 0 5s div ...

Page 13: ... 5µs div Play 8 CH1 TEY 1V div CH2 TEC 1V div Test mode Focus close Tracking open 2ms div 8 CH1 TEY 0 5V div 6 CH2 FEY 0 5V div Normal mode AGC after focus 0 2s div PLCK 2V div 0 5µs div Play 20ms div SCKO 2V div 1µs div Play Dout 2V div 10µs div Play LRCK 2V div 20µs div VD 5V div 50ms div Normal mode No disc GND REFO REFO GND REFO REFO REFO REFO REFO REFO REFO REFO REFO GND REFO GND REFO GND REF...

Page 14: ... 6 CH1 FEY 0 2V div 3 CH2 FIN 0 5V div Normal mode During AGC 1ms div 1 CH1 RFO 1V div CH2 HOLD 5V div Normal mode The defect part passes 800µm 0 2ms div 0 5ms div 3 CH1 FIN 1V div CH2 HOLD 5V div Normal mode The defect part passes 800µm 0 5ms div GND GND REFO REFO REFO REFO ...

Page 15: ...15 YPM 2136ZF ...

Page 16: ...ll necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams 4 PCB CONNECTION DIAGRAM 4 1 CONTROL UNIT PHOTO UNIT Capacitor Connector P C Board Chip Part SIDE A SIDE B A CONTROL UNIT M3 LOADING MOTOR Fig 5 ...

Page 17: ...17 YPM 2136ZF 5 6 7 8 A B C D 5 6 7 8 Fig 6 A SIDE B B B PHOTO UNIT A CONTROL UNIT B A ...

Page 18: ...S102J R 307 RS1 16S102J R 501 RS1 16S0R0J R 601 RS1 16S102J R 602 RS1 16S102J R 603 RS1 16S223J R 604 RS1 16S223J R 605 RS1 16S162J R 606 RS1 16S162J R 607 RS1 16S103J R 801 RS1 8S821J R 802 RS1 8S821J R 803 RS1 8S821J R 901 RS1 16S473J R 902 RS1 16S303J R 903 RS1 16S472J R 904 RS1 16S122J R 905 RS1 16S222J R 906 RS1 16S473J R 907 RS1 16S222J R 908 RS1 16S473J R 909 RS1 16S103J R 910 RS1 16S473J R...

Page 19: ...YB471K50 C 601 CEV101M6R3 C 602 CKSQYB104K16 C 603 CEV4R7M35 C 604 CEV4R7M35 C 605 CKSRYB152K50 C 606 CKSRYB152K50 C 607 CEV220M6R3 C 701 22µF 6 3V CCH1233 C 702 CKSYB334K16 C 703 CEV101M6R3 C 901 CKSQYB104K16 C 902 CKSRYB472K50 Unit Number Unit Name Photo Unit Q 1 Photo transistor CPT 230S X Q 2 Photo transistor CPT 230S X Q 3 Photo transistor CPT 230S X Miscellaneous Parts List Pickup Unit Servi...

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