Toshiba 15DLV77C Service Manual page 33

NOTE
1. Before your operation, please read "PREPARATION OF
SERVICING".
2. Use the Lead Free solder.
3. Manual soldering conditions
• Soldering temperature: 320 ± 20˚C
• 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 PCB connector.
1-5: BACK LIGHT PCB (Refer to Fig. 1-5)
1. Disconnect the following connectors:
(CP3802, CP7001, CP7002, CP7003 and CP7004).
Remove the 4 screws 1.
2.
3. Remove the Shield Inverter and Back Light PCB in the
direction of arrow.
Shield Inverter
CP3802
1-6: DVD MT PCB (Refer to Fig. 1-6)
1. Disconnect the following connectors:
(CP203, CP3803 and CP4203).
Remove the 4 screws 1.
2.
3. Remove the Shield FFC, Shield MPEG and DVD MT PCB
in the direction of arrow.
DISASSEMBLY INSTRUCTIONS
1
1
1
1
Back Light PCB
CP7002
CP7004
CP7001
CP7003
Fig. 1-5
Shield MPEG
CP203
1-7: SCALER PCB (Refer to Fig. 1-7)
1. Disconnect the following connectors:
(CP202, CP204, CP801, CP3804 and CP7201).
Remove the 2 screws 1.
2.
3. Remove the Shield Scaler in the direction of arrow (A).
Remove the 2 screws 2.
4.
Remove the 2 screws 3.
5.
6. Remove the Scaler PCB in the direction of arrow (B).
1
(A)
2
2
CP202
(B)
B1-2
1
1
1
Shield FFC
1
DVD MT PCB
CP4203
CP3803
Shield Scaler
1
3
CP204
3
Scaler PCB
CP801
CP7201
CP3804
Fig. 1-6
Fig. 1-7