Topview A2281Wd+ - Key Board

22” LCD Color Monitor Topview A2281Wd+
27
6.3 Key Board
715G2836 1
SGND
LED_YEL#
SGND
SW001
SW
21
3 4
5
DOWN
J001
0R05 1/4W
R002 2K 1/10W 5%
SGNDSGNDSGND
LED_YEL#
AUTO VOL-
C007NC/0.1uF
SW002
SW
21
3 4
5
DC_POWERON
SOURCE
CN001
LBADC1
SW006
SW
21
3 4
5
R005 1K 1/10W 5%
LED_BLUE#
LED
MENU
SGND
C004
150PF
C008NC/0.1uF
SGND
GND
ZD003NC/UDZSNP5.6B
C010NC/0.1uF
ZD002NC/UDZSNP5.6B
J002
0R05 1/4W
SGND
C005
150PF
R006
0R05 1/10W
SOURCE
LED_BLUE#
SW003
SW
21
3 4
5
C001
150PF
LBADC2
ZD006NC/UDZSNP5.6B
SGND
CONNECTOR
SGND
AUTO
C006NC/0.1uF
POWER
ZD004NC/UDZSNP5.6B
C009NC/0.1uF
SGND
ZD001NC/UDZSNP5.6B ZD005NC/UDZSNP5.6B
R003 0R05 1/10W
SGND
MENU
C011NC/0.1uF
POWER
R004 2K 1/10W 5%
UP
SW005
SW
21
3 4
5
VOL+
D
B
22Saturday , May 31, 2008
715G2836-1
<
称爹 >
Q-SERIES 6KEY KEYPAD
OEM MOD EL Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
C003
150PF
SGND
C002
NC/0.001uF
CN001
CONN
1
2
3
4
5
6
SW004
SW
21
3 4
5
D001
LED
1 3
2