10-8
KEY_ONOFF
2
R158
220 1/16W
AUDIO_MUTE
LINE-IN-R
FB106
120 OHM(NC)
+5V
GND
AUDIO_STDBY
R184
1K 1/16W
GND
FB105
600 OHM
KEY_LEFT
2
KEY_MENU
2
STANDBY
VOLUME
R181
1K 1/16W
R154 1K 1/16W
R152
100 1/16W
AUDIO_STDBY
C156
0.001uF
AUDIO_MUTE
2
LED_ORANGE
R159
220 1/16W
R157
220 1/16W
+5V
C178
NC
AUDIO_MUTE
R160
220 1/16W
C154
0.001uF
KEY_MENU
KEY_LEFT
C151
NC
GND
LED_G
R155
1K 1/16W
R150
1K 1/16W
R192
4.7K 1/16W
GND
KEY_AUTO
2
KEY_ONOFF
LINE-IN-L
Q102
PMBS3906
3
2
1
R187 4.7K 1/16W
LINE-IN-L
LED_G
VOLUME
KEY_LEFT
+3.3V_VDD
C155
0.001uF
GND
R153
100 1/16W
LED_GREEN
+12V
C180
1uF
/25V
KEY_ONOFF
LED_O
GND
GND
LINE-IN-R
VOL
CN602
CON16A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
+5V
+3.3V_VDD
GND
LED_G
2
KEY_RIGHT
R180
220 1/16W
Q101
PMBS3906
3
2
1
KEY_MENU
Q106
PM
BS3904
3
2
1
C181
100pF
VOL
CN601
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+5V
LED_O
LED_O
2
AUDIO_STDBY 2
R189
470 1/16W
VOLUME
2
KEY_AUTO
KEY_AUTO
KEY_RIGHT
2
R191
4.7K 1/16W
GND
GND
MUTE
C157
0.001uF
GND
KEY_RIGHT
MODEL LCD72VM SCHEMATIC DIAGRAM KEYPAD BAORD (7/9)