Sharp LC-15PX1U Service Manual page 11

12. Remove the two lock screws from the inverter PWB, and detach the inverter PWB.
13. Remove the two lock screw from the card frame cover over, and detach the card frame cover.
14. Remove the five lock screws from the main PWB, and undo the claw a. Detach the main PWB by lifting the area
around the claws and pulling the PWB out.
15. Remove the five lock screws from the analog PWB, and undo the claws b and c. Detach the chassis frame (right)
from the analog PWB by pulling out the terminals. In the same way, undo the claws d and e, 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.
16. Remove the one lock screw from the card LED PWB, and detach the card LED PWB.
17. Remove the one lock screw from the card detect PWB, and detach the card detect PWB
18. Remove the four lock screws from the LCD panel unit, and detach the LCD panel unit.
17
13
Card Frame
Cover
13
Card Detect PWB
16
Card LED PWB
14
14
Main PWB
a
b
Chassis Frame (R)
c
11
LC-15PX1U
15
Analog PWB
Chassis Frame (L)
d
e
Inverter PWB
18
12