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CIRCUIT DIAGRAM 2/2

Main PWB Section (B2) & (B3) Section 2/2

DB135

- 18-

(B2)

(B3)

Summary of Contents for DB135

Page 1: ...ttery terminal after turning the ignition key off If wrong wiring connections are made with the battery connected a short circuit and or fire may occur If extensive damage is caused due to negligence of re pair the legal responsibility shall be with the repairing company 5 Cautions regarding chips Do not reuse removed chips even when no abnormality is observed in their appearance Always replace th...

Page 2: ...UBLESHOOTING ERROR DISPLAYS To protect the system this unit has been equipped with self diagnostic functions If a fault arises a warning is issued by various error displays Follow the corrective measures and remove the fault This error display indicates that a fault has arisen in the mechanism of the source unit for example the disc cannot be ejected Check the source unit This error display indica...

Page 3: ... for LCD 4 COM4 O COMMON signal 4 output for LCD 5 S1 O S1 output for LCD 6 S2 O S2 output for LCD 7 S3 O S3 output for LCD 8 S4 O S4 output for LCD 9 S5 O S5 output for LCD 10 S6 O S6 output for LCD 11 S7 O S7 output for LCD 12 S8 O S8 output for LCD 13 S9 O NC 14 S10 O S10 output for LCD 15 S11 O S11 output for LCD 16 S12 O NC 17 S13 O S13 output for LCD 18 S14 O S14 output for LCD 19 S15 O NC 2...

Page 4: ...WITHOUT COMPONENT 1 8 EXPLODED VIEW PART LIST Main Section 7 DB135 DB135 01 286 9995 00 SET PLATE 1 02 311 1848 00 LOWER CASE 1 03 310 1751 02 UPPER CASE 1 04 731 3004 80 TAPTIGHT M3 x 4 3 05 331 3366 00 MECHA BRACKET 3 06 714 2604 81 MACHINE SCREW M2 6 x 4 4 07 929 0220 82 CD MECHANISM 1 08 714 3006 81 MACHINE SCREW M3 x 4 2 09 731 3008 80 TAPTIGHT M3 x 8 4 10 731 3012 80 TAPTIGHT M3 x 12 3 11 77...

Page 5: ... 25 DRIVE PLATE ASSY 1 2 969 0060 30 PICK UP UNIT 1 3 039 1944 21 LED PWB WITHOUT COMPONENT 1 4 039 1945 20 CD PWB WITHOUT COMPONENT 1 5 SMA 182 100 MOTOR ASSY SPINDLE 1 6 SMA 183 100 MOTOR ASSY SLED 1 7 620 1022 25 CLAMPER LINK 1 8 803 4906 60 VINYL COAT WIRE ORG 1 9 816 2591 00 LEAD WIRE YEL 1 10 620 1025 22 ID LOCK PLATE 1 11 620 1026 21 SPRING PLATE 1 12 620 1027 26 LOWER CHASSIS 1 13 620 1028...

Page 6: ...50V 3 3uF C 210 168 1045 06 25V 0 1uF C 211 178 2255 09 16V 2 2uF C 212 184 4773 12 6 3V 470uF C 213 182 2273 12 6 3V 220uF C 214 166 2211 00 16V 220pF C 215 166 2211 00 16V 220pF C 216 166 2211 00 16V 220pF C 217 166 2211 00 16V 220pF C 218 166 2211 00 16V 220pF C 219 166 2211 00 16V 220pF C 220 166 2211 00 16V 220pF C 221 166 2211 00 16V 220pF C 222 168 1022 05 16V 1000pF C 223 168 1045 06 25V 0...

Page 7: ... 1uF C 115 046 4712 58 470pF C 116 046 4712 58 470pF C 117 043 0533 50 0 047uF C 118 043 0533 50 0 047uF C 119 045 2701 50 27pF C 120 045 1801 50 18pF C 121 163 1063 35 16V10uF C 122 178 1052 78 1uF C 123 046 1032 78 0 01uF C 124 163 1073 05 4V100uF C 125 168 1042 78 0 1uF C 126 168 1042 78 0 1uF C 129 178 1052 78 1uF C 201 163 3363 05 4V33uF C 202 168 1042 78 0 1uF C 203 178 1052 78 1uF C 204 163...

Page 8: ... 15 DB135 ...

Page 9: ...CIRCUIT DIAGRAM 1 2 Main PWB B1 Section 1 2 16 DB135 ...

Page 10: ...PRINTED WIRING BOARD Section B1 B2 B3 17 DB135 ...

Page 11: ...CIRCUIT DIAGRAM 2 2 Main PWB Section B2 B3 Section 2 2 DB135 18 B2 B3 ...

Page 12: ...CIRCUIT DIAGRAM DB135 19 CD PWB B4 B5 B6 B5 B6 B6 B5 B4 PRINTED WIRING BOARD CD Mechanism B4 B5 B6 Section ...

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