Acer X213W, Service Manual

Page: 53 / 53

53
Key board
1.1V
VOL+
SW004
SW
1 2
4 3
5
VOL-
MENU
DC_POWERON
2007/5/18
GND1
GND-EMI
1
G
VO
L-
C001
NC
CN001
(GND)
LBADC1
C003
0.1uF
C
010
NC
CONNECTOR
C0
09
NC
VOL-
SW003
SW
1 2
4 3
5
PO
W
E
R
C
011
NC
0 V
POWER
1.1V
R004 2K OHM 1% 1/10W
ZD
0
05
UD
Z
S
NP
5.
6B
ZD
0
01
UD
Z
S
NP
5.
6B
LBADC2
2007/5/18
C005
NC
C002
NC
SW002
SW
1 2
4 3
5
AUTO
CN001
CONN
1
2
3
4
5
6
(2K)
2007/5/18
0 V
2007/5/18
LBADC2
GND
ZD
0
03
UD
Z
S
NP
5.
6B
2007/12/14: change
factory of LED for
costing down.
VO
L
+
ACER 1
X173/X173W/X193W/P193W/X223W
B
2 2 Friday , December 14, 2007
715G2731-1-AC
<
称爹
>
02.Key Board
G2731-1-X-X-2-071214
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
E
C
OL
OR
C004
0.1uF
R002 2K OHM 1% 1/10W
GND
LED001
LED
1 2 3
c A1 A2
ZD
0
06
UD
Z
S
NP
5.
6B
SW006
SW
1 2
4 3
5
2007/5/18
ECOLOR
(GND)
SW005
SW
1 2
4 3
5
LED_GRN#
0.65V
GND
(1K)
R005 1K 1/10W 1%
GND
AU
T
O
GND2
GND-EMI
1
G
AUTO
LED_GRN#
2007/5/18
ZD
0
04
UD
Z
S
NP
5.
6B
ME
N
U
LED_RED#
LED_RED#
change Net name
MENU--->AUTO
AUTO----MENU
C
006
NC
(2K)
C0
07
NC
LED
ECOLOR
2007/5/18
ZD
0
02
UD
Z
S
NP
5.
6B
C
008
NC
VOL+
2007/5/11
SW001
SW
1 2
4 3
5
MENU
LBADC1