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