Service manual

Buffalo BU1715
30
6.4 Key Pad Board
GND
CN102
PHONEJACK
7
6
3
1
2
4
5
KEY_RIGHT
GND
DP101
LED
KEY_MANU
KEY_LEFT
GND
CN103
CONN
1
2
KEY_SEL
SW103
POWER_ KEY
SPKR_L+
CN101
CONN
2
4
6
8
10
12
1
3
5
7
9
11
LED_GRN
GND
SPKR_R+
CN104
CONN
1
2
GND
SPKR_R+
R101 510
R102 510
GND
SPK-L
LED_GRN
SPKR_L+
KEY_MANU
LED_ORANGE
LED_ORANGE
SW101
KEY_SEL
SW105
KEY_MANU
KEY RIGHT
POWER_ KEY
KEY_LEFT
SW102
KEY_LEFT
SW104
KEY RIGHT
GND
SPK-R
POWER_ KEY
KEY_SEL