Toshiba MW27H63 Service And Owner's Manual page 39

1-5: VCR MT PCB (Refer to Fig. 1-5)
1. Remove the 7 screws (1).
2. Remove the screw (2).
3. Remove the AV Jack Shield.
4. Disconnect the following connectors:
(CP001, CP301, CP602B, CP604, CP2201,
CP8001 and CP8002).
5. Remove the VCR MT PCB in the direction of arrow.
(1)
VCR MT PCB
(1)
CP2201
AV Jack Shield
Bottom Plate
1-6: DVD BLOCK/OPERATION PCB (Refer to Fig. 1-6)
1. Remove the 4 screws (1).
2. Remove the DVD Block in the direction of arrow (A).
3. Remove the 2 screws (2).
4. Remove the Operation PCB in the direction of arrow (B).
(1)
DVD Block
(2)
(2)
(B)
Operation PCB
DISASSEMBLY INSTRUCTIONS
CP301
(1)
CP8001
CP8002
(1)
(1)
(1)
(1)
(2)
CP604
CP602B
CP001
(1)
(1)
(1)
(A)
Bottom Plate
1-7: DVD MT PCB/DVD DECK (Refer to Fig. 1-7)
1. Short circuit the position shown in Fig. 1-7 using a
soldering iron. If you remove the DVD Deck with no
soldering, the Laser may be damaged.
2. Remove the 2 screws (1).
3. Remove the DVD Top in the direction of arrow (A).
4. Remove the 4 screws (2).
5. Remove the DVD Deck in the direction of arrow (B).
6. Disconnect the following connectors:
(CP2301, CP2302 and CP2303).
7. Remove the 2 screws (3).
8. Remove the DVD MT PCB in the direction of arrow (C).
DVD MT PCB
Fig. 1-5
DVD Deck
NOTE
1. Before your operation, please read "PREPARATION OF
SERVICING".
2. Use the Lead Free solder.
3. Manual soldering conditions
• Soldering temperature: 320 ± 20
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
4. When Soldering/Removing of solder, use the drawing
equipment over the Pick Up Unit to keep the Flux smoke
away from it.
5. When installing the DVD Deck, remove all the soldering on
the short circuit position after the connection of Pick Up
PCB and DVD MT PCB connector.
Fig. 1-6
B1-2
(1)
(1)
(3)
(3)
(A)
CP2303
CP2302
CP2301
(C)
(2)
(2)
(2)
(2)
(B)
Angle Deck
DVD Top
Pick Up PCB
Short circuit using a
soldering iron.
Fig. 1-7
o C