Sharp LC-20S1E Service Manual page 9

8. Remove the 3 lock screws from the main PWB and undo the hooks a and b. Lifting the other PWBs close to the
hooks, draw out the main PWB.
9. Remove the 4 lock screws from the tuner PWB and undo the hooks c and d. Detach the chassis frame (right),
together with its terminals, from the tuner PWB. Undo the hooks e and f in the same way. Detach the chassis
frame (left), together with its terminals, from the tuner PWB.
10. Remove the 3 lock screws from the inverter PWB and take out the inverter PWB.
11. Remove the 2 lock screws from the R/C, LED PWB and take out the R/C, LED PWB.
12. Remove the 4 lock screws each from the right and left speakers and take out both the speakers.
9
Chassis Frame (R)
10
Inverter PWB
Speaker (R)
Tuner PWB
c
d
R/C,LED PWB
12 11
e
f
a
LCD panel unit
Speaker (L)
12
9
LC-20S1E
8
Main PWB
Chassis Frame (L)
b