Technics SX-KN6500 Service Manual page 109

SCHEMATIC DIAGRAM-31
N
LCDC CIRCUIT
VR1
10K
F
R2
4.7K V-COM
CN3
VOLUME
1
2
3
F
R1
4 4.7K
5
6
7
8
9
10
11
12
13
14
15
16
17
D32-D69 MA165TA5
ALL SWITCHES ARE EVQ21507K
D32 S32 D40 S40
MUTE UP 1 MUTE UP 5
D33 S33 D41 S41
MUTE DOWN 1 MUTE DOWN 5
D34 S34 D42 S42
MUTE UP 2 MUTE UP 6
D35 S35 D43 S43
MUTE DOWN 2 MUTE DOWN 6
D36 S36 D44 S44
MUTE UP 3 MUTE UP 7
D37 S37 D45 S45
MUTE DOWN 3 MUTE DOWN 7
D38 S38
D46 S46
MUTE UP 4 MUTE UP 8
D39 S39 D47 S47
MUTE DOWN 4 MUTE DOWN 8
D106
LN282RPXVTX3
D48 S48
D56 S56
MUTE UP 9 MUTE UP 13
D49 S49 D57 S57
MUTE DOWN 9 MUTE DOWN 13
D50 S50 D58 S58
MUTE UP 10 MUTE UP 14
D51 S51 D59 S59
MUTE DOWN 10 MUTE DOWN 14
D52 S52 D60 S60
MUTE UP 11 MUTE UP 15
D53 S53 D61 S61
MUTE DOWN 11 MUTE DOWN 15
D54 S54 D62 S62
MUTE UP 12 MUTE UP 16
D55 S55 D63 S63
MUTE DOWN 12 MUTE DOWN 16
D64 S64
PAGE UP
D65 S65
PAGE DOWN
D66 S66
TR
OTHER
PARTS
D67 S67
HELP
D68 S68
HOLD
DISPLAY
D69 S69
EXIT