Disassemble Key Pad , Speaker & Front IR Board
1.
Remove all screws of top cover.
2.
Life up all components including key pad, speaker , front IR board.
02595-0014-00
J1635-3610-00 x 7
01635-361 *7
Disassemble Front Fan
1.
Lift up the fan set directly .
P1643-0021
Confidential - Do Not Copy
ViewSonic Corporation
PJ402D-2
14