Sharp LC-15L1US, Service Manual

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LC-15L1U-S
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Precautions in reassembling the SS unit
1. Do not touch by hand the antennas that are on the ANT PWBs to be coupled to the SS unit. Place these
PWBs in position with enough care to keep the antennas in the original shape.
(If by any chance the antenna gets bent or deformed, do not reshape it by hand, nor use the PWB again.
Otherwise communication failure may result.)
2. Insert the connectors of the ANT PWBs from just above tightly to their counterparts on the SS unit. (Do not
insert them slantwise.)
To disconnect the antenna connectors from the SS unit, hold and pull them out vertically. Do not hold the
cables to disconnect. (Otherwise the cables may get broken or the connectors damaged.)
3. Handling the SS unit RF cable
With the SS unit fit in position, dress and secure the RF cable, free of extra load, in its original route.
8. Remove the two lock screws from the operation panel (top cover), and detach the operation panel (top cover)
assembly.
9. Remove the two lock screws from the DC jack PWB and the lock screw from the angle. Detach the DC jack
PWB and the angle.
10. Remove the two lock screws from the R/C, LED PWB, and detach the R/C, LED PWB.
11. Remove the two lock screws from the battery connector PWB, and detach the battery connector PWB.
12. Remove the lock screws one each from the SS (RX) antenna PWBs, and detach the SS (RX) antenna PWBs.
13. Remove the lock screws two each from the speakers, and detach the speakers.
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Battery Connector PWB
Speaker (L)
Speaker (R)
Operation PWB
R/C, LED PWB
Angle
SS(RX) Antenna PWB
SS(RX) Antenna PWB
Top cover
DC Jack PWB