Sharp LC-20S4U-S - 20" LCD TV, Руководство по обслуживанию и перечень запасных частей

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LC-20S4U-S
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10. Remove the 2 lock screws from the main PWB, and undo the claws a and b. Detach the main PWB by lifting the
area around the claws and pulling the PWB out.
11. Remove the 3 lock screws from the analog PWB, and undo the claws c and d. Detach the chassis frame (right)
from the analog PWB by pulling out the terminals. In the same way, undo the claws e and f, and detach the
chassis frame (left) from the analog PWB by pulling out the terminals.
Note: When detaching the main PWB and analog PWB, be careful not to break the PWB-fixing claws.
12. Remove the operation PWB fixing screws (5 pcs.)
13. Remove the inverter PWB fixing screws (2 pcs.)
14. Remove the R/C, LED PWB fixing screws (2 pcs.)
15. Remove the 3 lock screws each from the right and left speakers and take out both the speakers.
Inverter PWB
Main PWB
Analog PWB
Operation PWB
Chassis Frame (R)
Speaker (R)
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15
14
15
11
12
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c
f
e
b
d
a
Speaker (L)