ViewSonic va1616w-8 - Key Board Schematics

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8.3 Key Board
R001
3K 1/10W
POWER
POWER
SW001
SW
GND
KEPC7QH5 2
VSC VA1616W
A
22Thursday , December 13, 2007
715G2622-2B
N/A
1. Key board
G2622-2B-VSC-X-1-071213
OEM MOD EL Size
Rev
Date
Sheet
of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
SW002
SW
SW005
SW
KEY2
BLUE
SW004
SW
UP
LED001
BLUE
12
ORANGE
ORANGE
KEY1
R003
2K OHM 1% 1/10W
DOWN
CN101 use wire harness dip.
GND
R002
3K 1/10W
DOWN UP
BLUE
CN001
wireharness/C ONN
1
2
3
4
5
6
SW003
SW
R004
2K OHM 1% 1/10W
ON/OFF
KEY 2
LED002
ORANGE
12
KEY1
KEY 1
KEY2