Sony HXC-100, Service Manual

Page: 123 / 206

3-23
HXC-100/V2 (J, E)
3-23
2
3
4
5
1
A B C D E F G H
CN-3076, CN-3077, CN-3078 CN-3076, CN-3077, CN-3078
GND
GND
CN4
1 Earphone(R)
2 Earphone(L)
3 Earphone(G)
4 5 GND
CN5
1 Analog(x)
2 Analog(g)
3 REF(x)-in/PROMPT(x)-out
4 REF(g)-in/PROMPT(g)-out
5 6 GND
CN6
1 RCP-TXD(x)
2 RCP-TXD(y)
3 RCP-RXD(x)
4 RCP-RXD(y)
5 TX-GND
6 RCP-Unreg
9 10
7 Unreg-GND
8 RCP-PIX(x)
GND
GND
0.01uF
C2
470
R1
0.01uF
C7
0.01uF
C5
470
R4
470
R5
470
R2
0.01uF
C4
0.01uF
C6
470
R3
GND
25V
0.1uF
C9
FB9
FB10
FB13
0.01uF
C13
0.01uF
C14
0.01uF
C15
0.01uF
C16
0.01uF
C17
0.01uF
C21
0.01uF
C20
GND
50V
0.1uF
C8
1000pF
C11
1000pF
C18
1000pF
C19
100 R6
100 R8
100 R10
100 R7
100 R9
CN7
1 Unreg-GND
2 NC
3 NC
4 Unreg-out
CN9
1 Tracker_Receive-out
2 GND(Talk)
3 GND(Receive/PGM/TL)
4 Tracker_PGM-out
5 Unreg-out(10-17V)
6 GND(unreg)
7 Tracker_Talk(X)-in
8 Tracker_Talk(Y)-in
9 G_Tally-out(Open-Corr)
10 R_Tally-out(Open-Corr)
CN8
1
Incom1-MIC-ON/OFF-in
2 Incom2-MIC-ON/OFF-in
3 GND
4 RET3-ON/OFF-in
5 RET1-ON/OFF-in
6 RET2-ON/OFF-in
F1J6TP D1
25V
0.1uF
C23
EMI
FL1
1
IN
3
GND1
2OUT
4
GND2
5
CT
CN1
1 Earphone(g)
2 Earphone(L)
3 Earphone(R)
4 PROMPTER(G)
5 PROMPTER(X)
6 ANALOG(G)
7 ANALOG(X)
8 RCP-PIXOUT(G)
9 RCP-PIXOUT(X)
10 RM-RX(-)
11 RM-RX(+)
12 RM-TX(-)
13 RM-TX(+)
14 RCP-PW-NG
15 GND
16 RET-2-ON
17 RET-1-ON
18 RET-3-ON
19 RET-INCOM2-MIC-ON
20 RET-INCOM1-MIC-ON
21 GND
22 TRACKER-RCV(x)
23 TRACKER-PGM(x)
24 TRACKER-GND
25 TRACKER-Talk(x)
26 TRACKER-Talk(y)
27 TRACKER-Talk(g)
28 TRACKER-GTally
29 TRACKER-RTally
30 GND
31 MIC1-SEL0(LINE)
32 MIC1-SEL1(48V)
33 MIC-FRONT
34 MIC2-SEL0(LINE)
35 MIC2-SEL1(48V)
36 GND
37 38
25V
0.1uF
C3
GND
10k
R11
25V
0.1uF
C29
UDZSUSTE-178.2B
D3
10k
R12
2SC4617TL-QR
Q1
S2
3
1
2
4
S3
3
1
2
4
S1
1
2
3
L1
1 2
4 3
L2
1 2
4 3
L3
1 2
4 3
CN2
1 Unreg
2 Unreg-GND
3 4
25V
4.7uF
C24
25V
4.7uF
C10
25V
4.7uF
C12
THP2
THP1
25V
22uF
C1
THP3
FB1
FB6
FB5
FB4
FB3
FB2
FB11
FB12
FB7
FB14
FB8
220pF
C28
220pF
C25
220pF
C26
220pF
C27
A5258
24V/1.1A
14V/0.5A
TRACKER
RET-CTL
DC OUT
to CN-3073
to CN-3075
to CN-3074
+48V
LINE
MIC
MIC
+48V
LINE
24V/1.1A
24V/1.1A
FRONT
to SY-363
to PS-775
CN-3076
BOARD NO. 1-879-599-11
HSC-300_CN-3076_011_1
L1
1 2
4 3
L2
1 2
4 3
CN1
1 EXT-MIC2(X)-in
2 EXT-MIC2(Y)-in
3 EXT-MIC2(G)-in
4 EXT-MIC1(X)-in
5 EXT-MIC1(Y)-in
6 EXT-MIC1(G)-in
7 8
CN3
2 1
3
G
CN2
2 1
3
G
FB1
FB2
FB3
FB4
FB5
FB6
FB7
FB8
FB9
FB10
GND
GND
GND
470pF
C1
470pF
C2
AUDIO1
AUDIO2
CN-3077
BOARD NO. 1-879-600-11
HSC-300_CN-3077_011_1
GND
FB1
FB2
FB3
FB4
FB5
FB6
0.1uF
C2
0.1uF
C3
CN1
4 1
2
3
G
25V
22uF
C1
CN2
1 EXT_DC(H)
2 EXT_DC(H)
3 EXT_DC(H)
4 EXT_DC(C)
5 EXT_DC(C)
6 EXT_DC(C)
7 8
GND
to PS-755
EXT-DC-IN
CN-3078
BOARD NO. 1-879-613-11
HSC-300_CN-3078_011_1