Sharp LL-P202V (serv.man2) Service Manual ▷ View online
LL-P202V/S242A DISASSEMBLY AND ASSEMBLY 4 - 13
5. INDICATOR PWB
■LL-S242A
1) Remove the Rear cabinet.
2) Remove the connector and remove the Indicator PWB.
(The Indicator PWB is fixed with the double-sided tape. Therefore, remove the Key PWB by peeling the connection of the double-sided
tape with a knife.)
<Caution>
・
How to fix is as follows.
1) Defat the surface of the Indicator PWB which the double-sided tape is put on.
2) Put the double-sided tape to the Indicator PWB.
* Do not protrude the double-sided tape from the Key PWB.
(Rear side of the Indicator PWB : The position of the double-sided tape)
3) Fix the Indicator PWB by fitting depressed portion of the Indicator PWB with the the with the projection part.
LL-P202V/S242A DISASSEMBLY AND ASSEMBLY 4 - 14
6. LED DRIVER PWB
■LL-P202V
1) Disconnect the two connectors.
2) Remove the two screws (M3x6 SW+W(silver)) and remove the LED Drive PWB.
■LL-S242A
1) Disconnect the two connectors.
2) Remove the two screws (M3x6 SW+W(silver)) and remove the LED Drive PWB.
LL-P202V/S242A DISASSEMBLY AND ASSEMBLY 4 - 15
7. SPEAKER
■LL-P202V
1) Remove the Main PWB.
2) Remove the three UL tapes fixing the speaker harnesses.
3) Remove the four screws (M3x6 SW+W(silver)) and remove the speakers.
<Caution>
・
Fix the speaker at the “R” side by directing the red harness to the bottom side.
・
Fix the speaker at the “L” side by directing the white harness to the top side.
LL-P202V/S242A DISASSEMBLY AND ASSEMBLY 4 - 16
■LL-S242A
1) Remove the Main PWB.
2) Remove the three UL tapes fixing the speaker harnesses.
3) Remove the four screws (M3x6 SW+W(silver)) and remove the speakers.
<Caution>
・
Fix the speaker at the “R” side by directing the red harness to the bottom side.
・
Fix the speaker at the “L” side by directing the white harness to the top side.
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