Toshiba 20HLV86 Service Manual page 36

1-8: SCALER PCB (Refer to Fig. 1-8)
1. Disconnect the following connectors:
(CP802, CP803, CP2200, and CP3201).
Remove the 2 screws 1.
2.
Remove the 3 screws 2.
3.
Remove the screw 3.
4.
5. Remove the Plate Jack-3 in the direction of arrow (A).
Remove the 4 screws 4.
6.
7. Remove the Shield Scaler in the direction of arrow (B).
Remove the 4 screws 5.
8.
9. Remove the Scaler PCB in the direction of arrow (C).
4
4
(B)
5
CP3201
(C)
1-9: AV PCB (Refer to Fig. 1-9)
1. Disconnect the following connectors:
(CP301, and CP4202).
Remove the screw 1.
2.
Remove the screw 2.
3.
4. Remove the Plate Jack-1 and Shield Jack-1 in the direction
of arrow (A).
Remove the 3 screws 3.
5.
Remove the 2 screws 4.
6.
7. Remove the Plate Jack-2 and Shield Jack-2 in the direction
of arrow (B).
Remove the 6 screws 5.
8.
9. Remove the AV PCB in the direction of arrow (C).
DISASSEMBLY INSTRUCTIONS
4
4
Shield Scaler
2
3
1
Scaler PCB 2
2
5
1
(A)
5
Plate Jack-3
5
CP803
CP2200
CP802
Fig. 1-8
AV PCB
1-10: OPERATION PCB/OPERATION 2 PCB/
REMOCON PCB (Refer to Fig. 1-10)
1. Disconnect the following connector: (CP2251).
Remove the 2 screws 1.
2.
3. Remove the Holder PCB-DVD in the direction of arrow (A).
Remove the 2 screws 2.
4.
5. Remove the Operation 2 PCB in the direction of arrow (B).
Remove the 2 screws 3.
6.
7. Remove the Holder PCB-TV in the direction of arrow (C).
Remove the 2 screws 4.
8.
9. Remove the Operation PCB in the direction of arrow (D).
Remove the 2 screws 5.
10.
11. Remove the Remocon PCB in the direction of arrow (E).
Holder PCB-TV
3
Operation PCB
(D)
4
4
2
CP2251
B1-3
Plate Jack-2
3
Shield Jack-2
5
5
5
(B)
5
5
5
(A)
CP301
(C)
CP4202
Remocon PCB
(C)
3
1
(A)
1
(B)
Holder PCB-DVD
2
Operation 2 PCB
4
3 4
3
1
2
Plate Jack-1
Shield Jack-1
Fig. 1-9
5
5
(E)
Fig. 1-10