DISASSEMBLY. Sony CDX-MP40

SECTION 2

DISASSEMBLY

Note : This set can be disassemble according to the following sequence.

SET

2-1.

SUB PANEL ASSY (CD)

(Page 9)

2-2.

CD MECHANISM BLOCK

(Page 10)

2-5.

CHASSIS (T) SUB ASSY

(Page 11)

2-6.

LEVER SECTION

(Page 12)

2-7.

SERVO BOARD

(Page 12)

2-3.

MAIN BOARD

(Page 10)

2-4.

HEAT SINK

(Page 11)

2-8.

SHAFT ROLLER ASSY,

LOAD SW BOARD

(Page 13)

2-9.

FLOATING BLOCK ASSY

(Page 14)

2-10.

OPTICAL PICK-UP BLOCK

(Page 14)

CDX-MP40

Note : Follow the disassembly procedure in the numerical order given.

2-1. SUB PANEL ASSY (CD)

2 claws

1 PTT 2.6x6

5 sub panel assy (CD)

4

CN802

3

claws

9

CDX-MP40

2-2. CD MECHANISM BLOCK

5 CD mechanism block

7 bracket (CD)

6 PTT 2.6x6

2 PTT 2.6x6

3

4 CNP701

2-3. MAIN BOARD

4 screws (+BTT)

5

MAIN board

3 screw (+BTT)

1 PTT 2.6x6

2

PTT 2.6x8

1 PTT 2.6x8

10

2-4. HEAT SINK

2-5. CHASSIS (T) SUB ASSY

2 P 2x3

1 Unsoldering three lead wires.

SERVO board

(SIDE A) black red white

CDX-MP40

6 heat sink

5 PTT 2.6x8

4

P 2.6x8

3 PTT 2.6x12

2 PTT 2.6x8

1 PTT 2.6x8

3

P 2x3

4 chassis (T) sub assy

11

CDX-MP40

2-6. LEVER SECTION

5 guide (disc)

6 lever (R)

3 tension spring (LR)

7 lever (L)

1 special screw

2 DISC IN SW board

4 two claws

2-7. SERVO BOARD

7 special screws

9

SERVO board

3

Removal the solders.

5 P2x3

1 CN3

8 special screw

2 CN2

4 Unsolder the

lead wires.

black yellow

6 loading motor assy optical pick-up block

12

CDX-MP40

2-8. SHAFT ROLLER ASSY, LOAD SW BOARD

• When installing, take note of the positions arm (roller) and washers. (Fig. 1)

3 retaining ring (RA)

4 shaft retainer (roller) shaft retainer (roller) retaining ring (RA) arm washer

6 special screw washer arm shaft retainer (roller)

Fig. 1

5 shaft roller assy

2 arm (roller)

7 LOAD SW board

1 tension spring (RA)

13

CDX-MP40

2-9. FLOATING BLOCK ASSY

7 compression spring (FL)

1 tension spring (KF1)

5

Turn loading ring in the

direction of the arrow.

6 floating block assy

8 compression spring (FL)

4

Fit lever (D) in the direction of the arrow.

3 damper (T)

2-10. OPTICAL PICK-UP BLOCK

1

P 2x3

2 sled motor assy (M902)

6 shaft (feed) assy

2 damper (T)

3 P 2x3

7

PICK-UP FLEXIBLE board

4 plate spring (feed)

5 optical pick-up (KSS-721A)

14