Sharp LL-P202V (serv.man2) Service Manual ▷ View online
LL-P202V/S242A DISASSEMBLY AND ASSEMBLY 4 - 9
4．MAIN PWB
* When the fuses on the Main PWB are to be replaced, be sure to use the fuse described in the Parts Guide.
■LL-P202V
1) Remove the Rear cabinet.
2) Remove the three screws (M3x4 SW+W(silver)) and remove the center angle.
3) Disconnect the five connectors and remove the five screws (M3×6 SW+W(silver)).
<Caution>
・
SCREW TIGHTENING TORQUE：0.4 - 0.5 N/m
The FPC connector is removed by lifting up the black part of the connection.
The FPC connector is removed by lifting up the black part of the connection.
FPC
FPC
①
②
LL-P202V/S242A DISASSEMBLY AND ASSEMBLY 4 - 10
3) Remove the spacer.
4) Turn the Main PWB and disconnect the two connectors at the rear side of the Main PWB.
Then, remove the Main PWB. (There is a touch panel spacer. )
Spacer
LL-P202V/S242A DISASSEMBLY AND ASSEMBLY 4 - 11
■LL-S242A
1) Remove the Rear cabinet.
2) Remove the five screws (M3x6 SW+W (silver)). Then, remove the center angle, the terminal plate and the EMI Sheet A at the same
time.
<Caution>
・
The aluminium tape can be used again. Therefore, peel off it neatly.
3) Disconnect the five connectors and remove the screw (M3×6 SW+W (silver)).
<Caution>
・
SCREW TIGHTENING TORQUE：0.4 - 0.5 N/m
The FPC connector is removed by lifting up the black part of the connection.
FPC
FPC
①
②
LL-P202V/S242A DISASSEMBLY AND ASSEMBLY 4 - 12
4) Turn the Main PWB and disconnect the connectors (2 parts) at the rear side of the Main PWB. Then, remove the Main PWB.
<Caution>
・
When the connectors are disconnected, be careful not to putting a load on the FPC by pulling it.
・
When the connector is connected, insert the connector firmly and fit the tabs with the channels of the connector.
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