BenQ GL2040, Руководство по обслуживанию

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74
Key Board
715G4131K01000004S
GND
ZD
0
04
NC
(Power)
GND
GND
C
009
N
C
/0.
1uF
50V
R005 3K 1/10W 1%
SW001
LED001
LED
2 4
1 3
SW001
SW
3 4
2 1
6
5
CN001
CONN
1
2
3
4
5
6
7
8
SW002
SW
3 4
2 1
6
5
GND
C002
NC/0.001uF
SW003
SW
3 4
2 1
6
5
SW004
ZD006
NC
C005
NC/0.001uF
SW003
GND
GND
AU
T
O
C
006
N
C
/0.
1uF
50V
GND
GND
LBADC1
(ENTER) (MENU)
C
010
N
C
/0.
1uF
50V
LED_GRN#
ME
N
U
GND
(LEFT)
SW006
SW
3 4
2 1
6
5
LE
F
T
LED001
LBADC2
C004
NC/0.001uF
C001
NC/0.001uF
A
1 1 Tuesday , January 18, 2011
715G4131K0B0000040
01.KEY BOARD
G4131-K0B-X-1-110118
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
GND
ZD
0
05
NC
ZD
0
02
NC
R008
9K1 1/10W 1%
GND
SW002
GND
Z
D
003
NC
PO
W
E
R
C003
NC/0.001uF
C
011
N
C
/0.
1uF
50V
GND
RI
G
H
T
LED_GRN#
C
008
N
C
/0.
1uF
50V
R004 1K 1/10W 1%
R003 1K 1/10W 1%
SW006
B
R007 0R05 1/10W
SW004
SW
3 4
2 1
6
5
GND GND
GND GND
C
007
N
C
/0.
1uF
50V
GND
(RIGHT)
SW005
SW
3 4
2 1
6
5
DC_POWERON
GND
GND GND
ZD
0
01
NC
EN
T
E
R
GND
SW005
GND
(AUTO)
GND
R002 3K 1/10W 1%
LED_RED#
LED_RED#
GND