Disassembly - Pioneer DV-510K-S Service Manual

5

7. DISASSEMBLY

1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1-1: TOP CABINET/FRONT CABINET AND OPERATION
PCB (Refer to Fig. 1-1)
1. Remove the 5 screws (1).
2. Remove the Top Cabinet in the direction of arrow (A).
3. Disconnect the following connectors: (CP4002 and
CP4004) .
4. Unlock the 4 supports (2).
5. Remove the Front Cabinet in the direction of arrow (B).
6. Remove the 11 screws (3).
7. Remove the Operation PCB in the direction of arrow (C).
Top Cabinet
(1)
Operation PCB
(3)
(3)
(B)
(3)
(C)
(2)
(3)
(2)
(C)
Front Cabinet (2)
(2)
1-2: KARAOKE PCB (Refer to Fig. 1-2)
1. Disconnect the following connector:
(CP8003) .
2. Remove the 2 screws (1).
3. Pressing the right back side of the PCB, remove the right
side hook of the chassis catching the PCB.
4. Then, pressing the left side back side of the PCB, remove
the left side hook of the chassis.
5. Remove the Karaoke PCB in the direction of arrow.
(1)
(1)
5
6
(1)
(1)
(1)
(A)
(1)
(3)
(3)
(3)
(3)
Operation PCB
Fig. 1-1
Karaoke PCB
Fig. 1-2
6
7
1-3: POWER PCB (Refer to Fig. 1-3)
1. Disconnect the following connectors:
(CP502 and CP503) .
2. Remove the 2 screws (1).
3. Remove the 3 screws (2).
4. Remove the Power PCB in the direction of arrow.
1-4: DVD DECK (Refer to Fig. 1-4)
1. Short circuit the position shown in Fig. 1-4 using a
soldering iron. If you remove the DVD Deck with no
soldering, the Laser may be damaged.
2. Disconnect the following connectors:
(CP2301, CP2302 and CP2303) .
3. Remove the 4 screws (1).
4. Remove the DVD Deck in the direction of arrow.
(1)
DVD Deck
DV-510K-S
7
8
(2)
(2)
(2)
Power PCB
(1)
(1)
Short circuit using a
soldering iron.
(1)
(1)
(1)
Pick Up PCB
8
A
B
Fig. 1-3
C
D
E
Fig. 1-4
F
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