Hitachi S-3000W Operating Instructions Manual page 84

Service information
CCU/VTR (28 pin male) CA-Z31
A
1 2
5 6
10
9
B
13
14
17 18
21 22 23 24
D
CCU/VTR (26 pin male) CA-Z32
A B
1 2 3 4 5
7 8 9 10 11
12 13 14 15 16 17
18 19 20 21 22
23 24
150 V OUT (5 pin male) CA-Z32
5
4
3
3 4
7 8
11
12
C
16
15
19 20
Pin
A
B
1
6
2
3
4
5
6
7
8
9
10
11
1 Pin
1
2
3
2
4
5
Pin Signal
A +12V
B +40V
C SHIELD GND
D POWER GND
1 GL GND
2 GL
3 R.G.B GND
4 R/R-Y/C
5 VTR TRG
6 REC/TALLY
7 G/Y/VBS
8 B/B-Y
9 AUDIO(+)
10 AUDIO(-)
Signal Pin
+150V/+12V 12
POWER GND 13
VBS 14
VBS GND 15
G/Y/VBS GND 16
G/Y/VBS 17
R/R-Y/C 18
R/R-Y/C GND 19
B/B-Y 20
B/B-Y GND 21
MIC(H) 22
MIC(C) 23
MIC GND 24
Signal
NC
RLY CONT
RLY CONT GND
+150V OUT
0V
73
Pin
11 COLOR FRAME
12 VBS VIDEO
13 VTR SAVE
14 BATT ALM
15 SD GND
16 VBS GND
17 INCOM L1
18 CALL/TRIG
19 SYNC CHR
20 AUX GND
21 SYNC CHR GND
22 INCOM L2
23 SD
24 AUX VIDEO
Signal
PROMPT GND VTR TRIG
PROMPT VIDEO BATT ALM
INTER LOCK TAPE IND
INCOM2 REC/TALLY
GL RET V CONT
INCOM GND
AUX VIDEO PB VIDEO
AUX GND PB GND
INCOM1 VTR SAVE/
AUDIO MON
GL GND TAPE REMAIN
SD2 C.F. PULSE
SD1 VD
SD GND C.SYNC
Signal