Key Board - AOC LM722 Service Manual

6.3 Key Board

SW101 SW102
GND
SPK-R
GND
CN104
1 SPK-L
2
CONN
GND
SW103 SW104 SW105
CN103
1 PHONEJACK
SPK-L
2 7
6
CONN
3
GND
KEY_SEL
KEY_LEFT
POWER_ KEY
KEY RIGHT LED_GRN
KEY_MANU KEY_SEL
KEY_RIGHT
POWER_ KEY
LED_ORANGE
LED_GRN GND
SPKR_L+
DP101
LED
AOC (Top Victory) Electronics Co., Ltd.
Title
KEYPAD FOR 15" NMV
Size Document Number
A
715L1222-B KEYPAD CIRCUIT
Date: Thursday, October 07, 2004
Page 23 of 48
LM722
CN102
SPK-R
5
4
R101 75£[
SPKR_R+
2
R102 75£[
SPKR_L+
CN101
LED_ORANGE
1 2
3 4 KEY_MANU
5 6 KEY_LEFT
7 8 GND
9 10
SPKR_R+
11 12
CONN
Sheet 1
GND
Rev
A
of 1