Sony HDCU2500 Maintenance Manual page 355

VIF-52 (3/3)
+3.3V
Q101
R117 2SC4617TL-QR
1k
R101
NM
10k
IC101
BU7122KV-E2
R102
10k
+3.3V
C101
0.1uF
002:4D DATA
GND
37 61
D7
D7 PA7
36 60
D6
D6 PA6
35 59
D5
D5 PA5
34 58
D4
D4 PA4
33 57
D3 RB101
D3 PA3
100k
30 54
D2
D2 PA2
29 53
D1
D1 PA1
28 52
D0
D0 PA0
+3.3V
38 7
XCLR PB7
6
PB6
5
PB5
4
PB4
3
PB3
2
PB2
1
PB1
62
PB0
16
PC7
15
8 PC6
IFSEL 14
49 PC5
INT 13
PC4
63 12
TEST1 PC3
64 11 TRUNK(MARU12P) M Pin in
TEST2 PC2
31 10 TRUNK(MARU12P) L Pin in
SDA PC1
32 9 TRUNK(MARU12P) C Pin in
SCL PC0
GND 27
PD7
26
PD6
25
PD5
002:4H ADDR 22
PD4
21
PD3
46 20 TRUNK(MARU12P) M Pin out
A2
A2 PD2
45 19 TRUNK(MARU12P) L Pin out
A1
A1 PD1
44 18 TRUNK(MARU12P) C Pin out
A0
A0 PD0
41 51
WR
XWR PE3
42 50
RD
XRD PE2
PIO-SEL2 43 48
XCS PE1
39 47
DIS
XDIS PE0
GND
RB102
100k
HDCU2500
+5V
D101
1SS300-TE85L
R103
47k
(Recall(AUX))
GND
SYNC/MONI-SEL
WFM/MIC-OUT
+3.3V
RB103
100k
IC110
TC74VHCT245AFT(EKJ)
C102
+5V
0.1uF
20
2 VCC 18 GND
A1 B1
3 17 JC101 0
A2 B2
JC102 0
4 16
A3 B3
0
5 15 JC103
A4 B4
6 14 JC104 0
A5 B5
7 13 JC105 0
A6 B6
8 12 JC106 0
+5V
A7 B7
9 11
A8 B8
19
OE
1
DIR
GND D114 D116 D120 D122 D124 D126
10
D115 D117 D121 D123 D125 D127
1SS388x 12
GND
GND
+3.3V
1SS300-TE85L
D106 2 8 7
1
3 6 5
D107 2 4 3
1
3 2 1
GND
1SS300-TE85L RB106
47k
RB105 1SS300-TE85L
470
3
D118 1 CL101
1SS300-TE85L
2 1
3 2
D112 1
4 3
2 3
D119 1
6 5
3 2
D113 1
8 7
2 1SS300-TE85L
1SS300-TE85L
RB107
470 RB108
47k
8
Q102
RB104 Q103 6
10k
Q104
1 2 4
Q105
2
3 4
5 6
7 8
R110 R111
R108 R109
10k 10k 10k 10k
GND
2SC4617TL-QR x 4
+3.3V
R104
1k
R105 1k
R106 1k
R107 1k
+3.3V
D102 D104 D108 D110
D103 D105 D109 D111
1SS388x 8
GND
Q106
IC103
2SC4617TL-QR
TC7W53FK(TE85R)
R115
100
CN1
SYNC out R123
e7
(98/135) 0
001:3G
CN1
d7 SYNC(G) out
(97/135) R112
330
A.G R119
3.3k
R116
100
CN1
R124
e19 MONITOR out
(41/135)
0
CN1
MONITOR(G) out
(40/135) d19
A.G R122
2.2k
003:9D Q107
2SC4617TL-QR
001:3G;002:5D
30/35HD-11 001:8H
NM
30/35HD-10 001:8H
NM
30/35HD-4 001:8H 4
NM
30/35HD-3 001:8H 3
NM
001:8H
30/35HD-2 2
NM
30/35HD-1 001:8H 1
NM
+5V
+3.3V
R121
47k
R118
Q108
1k
2SC4617TL-QR
NM
003:6B
SYNC/MONI-SEL
R114
10k R113
10k
GND
CN2
(AUX-3) 001:3E TRUNK(MARU12P) M Pin (40/66) D5
(AUX-2) 001:3E TRUNK(MARU12P) L Pin
(AUX-1) 001:3E TRUNK(MARU12P) C Pin
D128
1SS300-TE85L
+5V
7 2
1
5 3
3 2
1
1 3
D129
1SS300-TE85L
TRUNK-AUX4 001:8G TRUNK(D-SUB9P) 9Pin
+3.3V
C122
TRUNK-AUX3 001:8G TRUNK(D-SUB9P) 6Pin
0.1uF
TRUNK-AUX2 001:8G TRUNK(D-SUB9P) 4Pin
R156
TRUNK-AUX1 001:8G TRUNK(D-SUB9P) 1Pin
R157
8 10k
10k
R154
VCC
100
3 5
A2 SDA
2 6
A1 SCL
1 R155
A0 100
7
WP
IC108
VSS
CAT24C02WI-GT3
4
GND
+5V +5V
Q109
L101 L103
2SA1774TL-QR
10uH 10uH
16V C107 22uF
C103 22uF
R164 16V
IC104(2/2)
3.3k
AD8014ARTZ-REEL7
SYNC
C104 C108
1uF 1uF
A.G A.G
V+
IC104 (1/2) CL104
8
R126 R158
V-
AD8014ARTZ-REEL7
100 150
7 VCC 1
3
CH0 COMMON
R140
+ 150
1
6 SYNC/MONI
CH1 4
-
5 R132
R127
A 1k IC105(2/2)
33k
2 NM AD8014ARTZ-REEL7
INH
R161
C115 1uF
VEE GND 0
R128
C109 1uF
1k
3 4
A.G
V+
C110
C105
1uF 22uF V-
A.G A.G
16V
A.G C116 1uF
C106
22uF
A.G L104 A.G
16V 10uH
L102
10uH
-5V
MONI
-5V
CL105
IC105 (1/2)
R159
R133 AD8014ARTZ-REEL7 150
100
3
R141
+ 150
1
4 -
R135
R138
33k
1k
NM
R162
R136
1k 0
A.G A.G
SPARE
CL106
IC106 (1/2)
R160
R130 150
AD8014ARTZ-REEL7
100
3
R139
+ 1 150
SPARE-MONI-OUT
4 -
R129 R131 R137
1k
330 33k
+5V
NM
R163
0
R134
L105
1k C111
10uH
22uF
16V
A.G A.G A.G
C112 1uF
A.G
V+
IC106(2/2)
V- AD8014ARTZ-REEL7
C123 1uF
C114
22uF
L106
16V
10uH A.G
-5V
STAIR1
IC107 (1/3) CL102
R165
NJM4560M-TE2 220
3
R152
Stair CASE out
+
1 220
R142
100
2
NM -
R144
10k
R148 R150
0 10k
R146
4.7k
GND
C117
100pF
NM
GND
STAIR2
IC107 (2/3) CL103
R143 R166
100 NJM4560M-TE2
220
NM
5
R153
+
7 220
6 -
R145
10k
R149 R151
0 10k
+12V
R147 C120
4.7k 1uF
V+
IC107(3/3)
GND
NJM4560M-TE2
V-
C121
1uF
CN2
SDA
E10 (11/66)
CN2
SCL E11
(5/66) -12V
VIF-52 (3/3)
BOARD No. 1-886-094-11
VIF-52_3
001:3F
MONI-OUT 001:3G
001:3G
Stair_CASE1 001:3D
Stair_CASE2 001:3E
GND
GND
8-91