Toshiba MW14F52 Service Manual page 19

1-5: TOP SHIELD (Refer to Fig. 1-5)
Remove the 11 screws 1.
1.
Remove the screw 2.
2.
3. Remove the Top Shield in the direction of arrow.
1
1
1
1
1-6: DVD BLOCK (Refer to Fig. 1-6)
Remove the 5 screws 1.
1.
2. Disconnect the following connectors:
(CP8001 and CP8002).
3. Remove the DVD Block in the direction of arrow.
1
CP8001
DISASSEMBLY INSTRUCTIONS
Top Shield
1
1
2
1
1
1
1
1
DVD/VCR Block
1
1
1
1
DVD Block
Bottom Plate
CP8002
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.
Remove the 7 screws 1.
2.
3. Remove the Top DVD in the direction of arrow (A).
Remove the 2 screws 2.
4.
5. Remove the Front Shield in the direction of arrow (B).
Remove the 4 screws 3.
6.
7. Remove the DVD Deck in the direction of arrow (C).
8. Disconnect the following connectors:
(CP2301, CP2302 and CP2303).
Remove the 2 screws 4.
9.
10. Remove the DVD MT PCB in the direction of arrow (D).
DVD MT PCB
Fig. 1-5
DVD Deck
Front Shield
2
NOTE
1. Before your operation, please read "PREPARATION OF
SERVICING".
2. Use the Lead Free solder.
3. Manual soldering conditions
• Soldering temperature: 350 ± 5˚C
• Soldering time: Within 2 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.
Fig. 1-6
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.
B1-2
1
1
1
1
1
1
4
(A)
4
CP2301
3
(D)
3
3
Angle Deck
(C)
(B)
2
Top DVD
1
CP2303
CP2302
Pick Up PCB
3
Short circuit using a
soldering iron.
Fig. 1-7