When Replacing Dvd Deck - Sharp LC-32DV24U Service Manual

Combination liquid crystal television and dvd/cd player
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WHEN REPLACING DVD DECK

[ When removing the DVD Deck ]
Before removing Pick Up PCB and DVD MT PCB connector, the short circuit the position shown in Fig.
1 using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged.
[ 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.
NOTE
Before your operation, please read "PREPARATION OF SERVICING".
Use the Lead Free solder.
Manual soldering conditions
• Soldering temperature: 320 ± 20
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
When Soldering/Removing of solder, use the draw in equipment over the Pick Up Unit to keep the
Flux smoke away from it.
o
C
Pick Up PCB
Fig. 1
Short circuit using a
soldering iron.

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