Service manual

32
6.3 Key Board
715G4014K01000004C
UP
MENU
POWER
LBADC2
LED_1#
LED_2#
DC_POWERON
LED001
LED
1 3
2
CN001
CONN
1
2
3
4
5
6
OEM MODEL
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 e2040V D
N/A
B
22Thursday , Nov ember 05, 2009
TBD
<
称爹 >
2.0.key
TBD
DOWN
LBADC2
OK
(AUTO) (DOWN-)
(2K)
(UP+)
(0)
CONNECTOR
(MENU) (Power)
AUTO
(2.0K)
LBADC1
0V
1.118V
MENU
LED
SW002
SW
SW003
SW
SW001
SW
SW004
SW
R003 2KOHM 1% 1/10W
R002 0R01 1/10W
C001
0.1uF 50V
R001 2KOHM 1% 1/10W
SW005
SW
C002
0.1uF 50V
R004 1K 1/10W
DOWN
LBADC1
1.118V
0.673V
(1K)
SGND
SGND
AUTO