Toshiba VTW2187 Service Manual page 17

Color television/ video cassette recorder/ dvd video player
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1-9: OPERATION PCB/DVD PCB/DVD DECK
(Refer to Fig. 1-9)
1.
Short circuit the position shown in Fig. 1-9 using a
soldering iron. If you remove the DVD Deck with no
soldering, the Laser may be damaged.
Remove the 2 screws 1.
2.
3.
Remove the Operation PCB 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).
Remove the 2 screws 4.
8.
9.
Disconnect the following connectors:
(CP2601, CP2602 and CP2603).
10.
Remove the DVD PCB in the direction of arrow (D).
DVD PCB
3
DVD Deck
Operation PCB
1
1
(A)
(B)
2
2
Front Shield
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.
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.
DISASSEMBLY INSTRUCTIONS
4
4
CD2603
CD2602
Pick Up PCB
CD2601
3
(D)
3
3
(C)
Short circuit using a
soldering iron.
Angle Deck
Fig. 1-9
1-10: VCR DECK (Refer to Fig. 1-10)
NOTE
Do not remove the cable at the FE Head section. The FE
Head may be damaged if you remove the cable by force.
1.
Move the Cassette Holder Ass'y to the back side.
Remove the screw 1.
2.
3.
Remove the FE Head.
Remove the 3 screws 2.
4.
Remove the screw 3.
5.
6.
Disconnect the following connectors:
(CP1001, CP4501 and CP4505).
7.
Remove the AC Head Cover and VCR Deck in the
direction of arrow.
2
1
FE Head
3
1-11: VCR PCB (Refer to Fig. 1-11)
Remove the 4 screws 1.
1.
2.
Remove the AV Jack Shield.
3.
Remove the VCR PCB in the direction of arrow.
1
AV Jack Shield
VCR PCB
B1-3
2
2
AC Head Cover
VCR Deck
CP4501
CP4505
CP1001
1
1
Bottom Plate
Bottom Plate
Fig. 1-10
1
Fig. 1-11

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