Removal Of Mechanical Parts And P.c. Boards - Toshiba D-VR4SU Service Manual

1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1-1: TOP CABINET AND FRONT CABINET
(Refer to Fig. 1-1)
Remove the 5 screws 1.
1.
2. Remove the Top Cabinet in the direction of arrow (A).
3. Disconnect the following connectors: (CP601, CP652).
Unlock the 7 supports 2.
4.
5. Remove the Front Cabinet in the direction of arrow (B).
1
CP652
Front Cabinet
(B)
2
2
2
2 CP601
2
2
2
1-2: OPERATION 1/2 PCB AND DISPLAY PCB
(Refer to Fig. 1-2)
Remove the 7 screws 1.
1.
2. Remove the Deck Holder (L), PCB Holder and Operation 1
PCB in the direction of arrow (A).
Remove the 4 screws 2.
3.
4. Remove the Display PCB in the direction of arrow (B).
Remove the 4 screws 3.
5.
6. Remove the Operation 2 PCB in the direction of arrow (C).
Operation 1 PCB
(A)
(B)
1-3: FLAP (Refer to Fig. 1-3)
1. Open Flap to 90˚ and flex in direction of arrow (A), at the
same time slide in direction of arrow (B).
2. Then lift in direction of arrow (C).
DISASSEMBLY INSTRUCTIONS
1
Top Cabinet
1
(A)
1
Fig. 1-1
Deck Holder (L)
1
1
1
1
1
1
1
2
PCB Holder
2
2
Display PCB
2
3
3
3
3
(C)
Operation 2 PCB
Fig. 1-2
(C)
1
1-4: DECK CD AND DVD/HD MPEG PCB (Refer to Fig. 1-4)
Remove the 6 screws 1.
1.
2. Disconnect the following connectors:
(CP504, CP1701, CP8301,CP8302, CP8303).
3. Remove the Deck CD Block in the direction of arrow (A).
Remove the 2 screws 2.
4.
5. Remove the Deck Shield in the direction of arrow (B).
Remove the 4 screws 3.
6.
7. Remove the MPEG Shield in the direction of arrow (C).
8. Disconnect the following connector: (CP4006).
9. Remove the DVD/HD MPEG PCB in the direction of
arrow (D).
Remove the 2 screws 4.
10.
11. Remove the DVD Angle (L) in the direction of arrow (E).
Remove the 2 screws 5.
12.
13. Remove the DVD Angle (R) in the direction of arrow (F).
Deck Shield
B1-1
(A)
(B)
1
1
4
1
4
Deck CD
(E)
DVD Angle (L)
(B)
2
1
CP4006
(D)
2
DVD Angle (R)
(C) DVD/HD MPEG PCB
3
3
3
CP1701 3
(A)
CP504
CP8302
CP8303
CP8301
Flap
Fig. 1-3
1
(F)
1
5
5
MPEG Shield
Fig. 1-4
D-VR4SU/D-VR4SC