3. POWER BOARD(Component Side)
LIGHT-VIEW
MUTE
SW301
SW302
Model:LM505J-KEY
Date:2002.07.10
P/N:6870T516C10
5. CONTROL BOARD
MENU
DOWN
SW303
SW304
1
J301
R301
4. POWER BOARD(Solder Side)
UP
LEFT
RIGHT
3
SW306
SW305
SW307
R302
R307
ZD302
SELECT
SW308
A
B
SW309
R308
POWER
LED301
A
B