LC-20B6E (serv.man7). Removing of major parts - Sharp TV Service Manual (repair manual). Page 3

12. Remove the two lock screws from the inverter PWB, and detach the inverter PWB.
13. Remove the five 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.

14. Remove the four 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.

Inverter PWB

Main PWB

Analog PWB

f

Chassis Frame (L)

Chassis Frame (R)

14

13

12

e

a

b

c

d