Dell E153FPc Service Manual page 28

KEY _MENU
2 KEY _MENU
KEY _RIGHT
2 KEY _RIGHT
KEY _LEFT
2 KEY _LEFT
KEY _ONOFF
2 KEY _ONOFF
Downloaded from www.Manualslib.com
www.ma163.com 电子技术资料网
+5V
RP103
LED_O
2
4.7K 1/16W
R157
R158
R159
R160
C154 C156 C155
C157
0.001uF 0.001uF 0.001uF 0.001uF
GND GND GND GND
manuals search engine
+5V
Q102
PMBS3904
R154
LED_O
1 LED_G
LED_G
2
R155 4.7K
4.7K 1/16W
LED_ORANGE
ENTER
220 1/16W
220 1/16W RIGHT
LEFT
220 1/16W
POWER
220 1/16W
C152
0.001uF
GND
Title
Size Document Number
A
Zan3 XL MAIN BOARD
Date:
28
+5V
1 Q101
PMBS3904
1/16W
CN101
LED_GREEN 8
7
6
5
4 To k e yboard
3
2
1
GND CONN
C153
0.001uF
GND
KEYS CONNECTION
Thursday , July 08, 2004 Sheet 3
Dell E153FPc
Rev
E
of 5