Sony HDCU1000, Maintenance Manual

Page: 236 / 334

7-28
MM/HDCU1000 Series
7-28
2
3
4
5
A B C D E F G H
1
CN-2677
BOARD NO. 1-867-898-11
HDCU1500_CN-2677_011_1
CN-2676, CN-2677 CN-2676, CN-2677
0
JC7
0
JC10
GND
0
JC9
NM
GND
GND
GND
GND
0
JC2
EMI
FL6
1
IN
2
OUT
3
GND
0
JC6
NM
GND
0
JC3
CN1
2 1
3
G
EMI
FL4
1
IN
2
OUT
3
GND
EMI
FL2
1
IN
2
OUT
3
GND
GND
CN2
2 1
3
G
EMI
FL1
1
IN
2
OUT
3
GND
EMI
FL5
1
IN
2
OUT
3
GND
GND
EMI
FL3
1
IN
2
OUT
3
GND
0
JC5
0
JC8
0
JC1
NM
0
JC4
NM
GND
CN3
1 MIC1(G)
2 MIC1(Y)out
3 MIC1(X)out
4 MIC2(X)out
5 MIC2(Y)out
6 MIC2(G)
7 8
MIC2(RTS2)
MIC1(G)OUT
MIC1(X)OUT
RTS2i/o(GND)
RTS1i/o(GND)
RTS1i/o(PROD)
RTS1i/o(ENG)
MIC2(X)OUT
RTS2i/o(PROD)
MIC1(Y)OUT
MIC2(G)OUT
MIC2(Y)OUT
MIC1 (RTS1)
RTS2i/o(ENG)
CN1 NM
1 422TX1(X)/232TX1
2 422TX1(Y)
3 (AUX-a)
4 422TX0(Y)
5 422TX0(X)/232TX0
6 422RX0(X)/232RX0
7 422RX0(Y)
8 422RX1(Y)
9 422RX1(X)/232RX1
10 GND
11 (AUX-b)
12 (AUX-c)
0.001uF
C2
0.001uF
C3
GND
GND
0.001uF
C1
GND
GND
GND
GND
GND
CN2
1 GND
2 422TX1(X)/232TX1
3 422TX1(Y)
4 422TX0(Y)
5 422TX0(X)/232TX0
6 GND
16
7 422RX0(X)/232RX0
17
8 422RX0(Y)
9 422RX1(Y)
10 422RX1(X)/232RX1
11 GND
12 (AUX-a)
13 (AUX-b)
14 (AUX-c)
15 GND
18 19
GND
GND
GND
GND
EMI
FL7
1
IN
2
OUT
3
GND
EMI
FL4
1
IN
2
OUT
3
GND
EMI
FL5
1
IN
2
OUT
3
GND
EMI
FL2
1
IN
2
OUT
3
GND
EMI
FL1
1
IN
2
OUT
3
GND
EMI
FL6
1
IN
2
OUT
3
GND
EMI
FL8
1
IN
2
OUT
3
GND
EMI
FL3
1
IN
2
OUT
3
GND
CN-2676
BOARD NO. 1-867-897-11
HDCU1500_CN-2676_011_1