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Service Manual
5.3 按键板 key board
CN001
LBADC1
1
LBADC2
2
3
DC_POWERON
LED_1#
4
LED_2#
5
6
CONN
SGND
AUTO(2.0K)
LBADC1
UP
(0)
DOWN
(2K)
LBADC2
MENU
(1K)
CONNECTOR
(DOWN-)
(UP+)
(AUTO)
LED001
MLVS0603M04
UB
SUR
C001
C002
0.1uF 50V
0.1uF 50V
1.118V
0V
1.118V
0.673V
LED
(MENU) (Power)
ZD002
ZD003
SGND
MLVS0603M04
R001
2KOHM 1% 1/10W
R002
0R01 1/10W
R003
2KOHM 1% 1/10W
JR001
0 OHM +-5% 1/8W
T P V ( Top
Victory
Electronics
Co . ,
Ltd. )
絬 隔 瓜 絪 腹
715G4851-K0C-000-0010
Key Component
2.0.key
Date
Wednesday , February 16, 2011
28
AOC N950SW
R004
1K 1/10W
SW003
SW005
SW004
SW
SW
SW
SGND
OEM MODEL
N/A
TPV MODEL
e2252Vw
PCB NAME
715G4851-K0C-000-0010
Sheet
2
of
2
NC/0.1uF 50V
C007
SW002
SW001
SW
SW
ZD001
MLVS0603M04
Size
B
Rev
C
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