Key Board - Philips 190S8FS/00 Service Manual

6.3 Key Board

715G1755-2
1 2
A
CN101
CONN
1
2
3
4
5
6
B
C101 C102 C103
0.01uF 0.01uF 0.01uF
LED1
C
LED
D
E
1 2
3
LED-G
LED-O
R101 K-PWR
KEY1
100R 1/10W 5%
KEY2
KEY1
C104 C105
0.01uF 0.01uF
R108 R107
R106
2.4K 1/10W 910 1/10W
4K3 1/10W
SW8 SW7 SW6
1 2 1 2 1 2
5 5 5
SW SW SW
3 4 3 4 3 4
KEY-VOLUME
KEY-SMART IMAGE KEY-AUTO/BACK
KEY-LIGHT FRAME
3
4 5
KEY2
K-PWR
R100
0R05 1/8W
R104
R103
2.4K 1/10W
R105 910 1/10W
NC
R109
SW3 SW2
SW5 0R05 1/10W 5% SW4
1 2 1 2 1
1 2 1 2 5 5
SW SW
5 5
SW SW
3 4 3 4 3
3 4 3 4
KEY-SOURCE
KEY-POWER KEY-BRIGHTNESS
4 5
6 7
CN101 B1
C101 B1
C102 B2
add on Mar.-31-07
C103 B2
C104 B2
C105 B3
LED1 C1
R100 B5
R101 B2
R102 B6
R103 B5
R102
R104 B5
R105 C4
4K3 1/10W
R106 C3
R107 C3
R108 C3
SW1
R109 C4
SW1 C6
2
SW2 C5
SW3 C5
5
SW
SW4 C4
SW5 C4
4
SW6 C3
SW7 C3
SW8 C3
KEY-MENU/ENTER
6 7
HUDSON 8
27
8
A
B
C
D
E
8