Sony HKDV-900 Maintenance Manual page 74

1
2
3
4
5
LED
002,003 LED
SWOUT
002,003 SWOUT
002,003 XSWINT
A B
SEL1
+5V +5V
R101 R108
10k
S101
R105
LED74
120 LED73
5 6
SW25 3 4
SW24
1 2
D101
1SS352-TPH3
STORE
+5V +5V
R102 R109
10k
S102
5 6
SW19 3 4
SW18
1 2
D102
1SS352-TPH3
HD
+5V +5V
R103 R110
10k
S103
R106
LED68
120 LED67
5 6
SW14 3 4 SW13
1 2
D103
1SS352-TPH3
CROP
+5V +5V
R104 R111
10k
S104
R107
LED64 120
LED63
5 6
SW10
3 4 SW9
1 2
D104
1SS352-TPH3
C
CP-365 (1/3) CP-365 (1/3)
SUFFIX : -11, 12 SUFFIX : -11, 12
SEL2 SEL3
+5V
R115
10k 10k
S105 S109
R112 R119
120 LED72 120
5 6 5 6
3 4 3 4
SW23
1 2 1 2
D105 D109
1SS352-TPH3 1SS352-TPH3
LOAD CANCEL
+5V
R116
10k 10k
S106 S110
5 6 5 6
3 4 3 4
SW17
1 2 1 2
D106 D110
1SS352-TPH3 1SS352-TPH3
D1 D2
+5V
R117
10k 10k
S107 S111
R113 R120
120 LED66 120
5 6 5 6
3 4 SW12 3 4
1 2 1 2
D107 D111
1SS352-TPH3 1SS352-TPH3
L_BOX SQ
+5V
R118
10k 10k
S108 S112
R114 R121
120 120
LED62
5 6 5 6
3 4 SW8 3 4
1 2 1 2
D108 D112
1SS352-TPH3 1SS352-TPH3
6-8 (a) 6-8 (a)
D E
SEL4 INPUT
+5V +5V
R122 R141
10k 10k
S113
R125 R143
LED71 120 LED70 120
5 6 5
3 4 3
SW22 SW21
1 2 1
D113 D116
1SS352-TPH3 1SS352-TPH3
DOWN
UP
+5V +5V
R123 R142
10k 10k
S114
5 6 5
3 4 3
SW16 SW15
1 2 1
D114 D117
1SS352-TPH3 1SS352-TPH3
IMG_ENHANCE
+5V
R124
10k
S115
R126
LED65 120
5 6
SW11 3 4
1 2
D115
1SS352-TPH3
ND101
R127 330 R134 330
LED61 14 6 LED54
A1 A2
R128 330 R135 330
LED60 13 5 LED53
B1 B2
A1 D2
LED59 R129 330 4 12 R136 330 LED52
C1 F1 B1 C2 E2 C2
R130 330 G1 G2 R137 330
LED58 2 10 LED51
D1 D2
E1 C1 B2 F2
R131 330 R138 330
LED57 1 9 LED50
D1 A2
E1 E2
LED56 R132 330 15 7 R139 330 LED49
F1 F2
R133 330 R140 330
LED55 16 8 LED48
G1 G2
DIG1 DIG2
3 11
F
OUTPUT
+5V
R144
10k
S116 S118
R145
LED69 120
6 5 6
4 3 4
SW20
2 1 2
D118
1SS352-TPH3
S117
6
4
2
CP-365 (1/3)
BOARD NO. 1-678-567-11, 12
HKDV-900_CP-365_004_1
HKDV-900
G H