22” LCD Color Monitor Topview
27
6.3 Key Board
715G2836 1
SGND
LED_YEL#
SGND
SW001
SW
2
1
3
4
5
DOWN
J001
0R05 1/4W
R002
2K 1/10W 5%
SGND
SGND
SGND
LED_YEL#
AU
T
O
VOL-
C0
0
7
N
C
/0.
1uF
SW002
SW
2
1
3
4
5
DC_POWERON
S
O
URCE
CN001
LBADC1
SW006
SW
2
1
3
4
5
R005
1K 1/10W 5%
LED_BLUE#
LED
MENU
SGND
C004
150PF
C0
0
8
N
C
/0.
1uF
SGND
GND
Z
D
003
NC/
UDZS
N
P
5.
6B
C0
1
0
N
C
/0.
1uF
Z
D
002
NC/
UDZS
N
P
5.
6B
J002
0R05 1/4W
SGND
C005
150PF
R006
0R05 1/10W
SOURCE
LED_BLUE#
SW003
SW
2
1
3
4
5
C001
150PF
LBADC2
Z
D
006
NC/
UDZS
N
P
5.
6B
SGND
CONNECTOR
SGND
AUTO
C0
0
6
N
C
/0.
1uF
POW
E
R
Z
D
004
NC/
UDZS
N
P
5.
6B
C0
0
9
N
C
/0.
1uF
SGND
Z
D
001
NC/
UDZS
N
P
5.
6B
Z
D
005
NC/
UDZS
N
P
5.
6B
R003
0R05 1/10W
SGND
ME
NU
C0
1
1
N
C
/0.
1uF
POWER
R004
2K 1/10W 5%
UP
SW005
SW
2
1
3
4
5
VOL+
D
B
2
2
Saturday , May 31, 2008
715G2836-1
<
称爹
>
Q-SERIES 6KEY KEYPAD
OEM MODEL
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
2
1
3
4
5
D001
LED
1
3
2
Summary of Contents for A2281Wd+
Page 13: ...22 LCD Color Monitor Topview A2281Wd 13 4 3 2 Optical Characteristics Optical Specifications ...
Page 14: ...22 LCD Color Monitor Topview A2281Wd 14 ...
Page 15: ...22 LCD Color Monitor Topview A2281Wd 15 4 3 3 Electrical Characteristics TFT LCD Module ...
Page 16: ...22 LCD Color Monitor Topview A2281Wd 16 Back Light Unit ...
Page 28: ...22 LCD Color Monitor Topview A2281Wd 28 7 PCB Layout 7 1 Main Board 715G2883 1 6 ...
Page 29: ...22 LCD Color Monitor Topview A2281Wd 29 ...
Page 30: ...22 LCD Color Monitor Topview A2281Wd 30 7 2 Power Board 715G2824 2 ...
Page 31: ...22 LCD Color Monitor Topview A2281Wd 31 ...
Page 32: ...22 LCD Color Monitor Topview A2281Wd 32 ...
Page 33: ...22 LCD Color Monitor Topview A2281Wd 33 7 3 Key Board 715G2836 1 ...
Page 41: ...22 LCD Color Monitor Topview A2281Wd 41 9 Monitor Exploded View ...