Acer V193W Service Manual page 44

Service Guide
Key board--- 715G2944-3
CN001
1 LBADC1
2 LBADC2
3 POWER_Key
4 LED_BLUE#
5 LED_RED#
6
CONN
MENU
LBADC1
VOL- (GND)
VOL+
LBADC2
AUTO
ECOLOR(GND)
CN001
CONNECTOR ECOLOR AUTO MENU
ZD001
2
4
3
2
ZD002
LED_BLUE#
LED_RED#
C001 C002 C003 C004
NC NC NC NC
1.1 V
0 V
1.1 V
0.65 V
0 V
VOL- VOL+ POWER LED
UDZSNP5.6B
1
add ZD001 and ZD002 for ESD solution
LED001 LED
2
1
1
UDZSNP5.6B
R001
R002
C005
NC
1
SW001
JB41-03521
2
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹 G2944-E-X-X-1-080218
Key Component
02.KEY
Wednesday , September 10, 2008
Date
44
2K OHM 1/16W
2K OHM 1/16W
R003
1K 1/16W 5%
3 5 7
4 6 8
OEM MODEL
acer B and V key pad
TPV MODEL
acer
PCB NAME 715G2944-E
Sheet 2 of 2
Acer V193W
9 11
10 12
A4
Size
Rev E
称爹 <称爹>