Sony CCU-700A, Руководство по обслуживанию

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1-3
CCU-700A(UC)
CCU-700AP(CE)
15 9
1 8
MIC REMOTE (15P, FEMALE)
(EXTERNAL VIEW)
(0 dBu=0.775 Vrms)
No. Signal Specifications
1 +5.5 V OUT Max. 250 mA
Fuse/AT board
2 TALLY GND GND for TALLY
3 G TALLY OUT Q2841 (NPN)/AT board
ON (GND): Max.30 mA
4 R TALLY OUT Q2840 (NPN)/AT board
ON (GND): Max.30 mA
5 CHU MIC1 CONT2
*
1)
6
AMP
CONT1
7
GAIN IN
CONT0
8 MIC1 GAIN CONT L: AUX MIC GAIN
ON/OFF IN CONTROL
9 GND GND for +5.5V
10 TALLY OUT R/G TALLY OUT
Q2842(NPN)/AT board
ON (GND): Max.30 mA
11 NC No connection
12 CHU MIC2 CONT2
*
1)
13
AMP
CONT1
14
GAIN IN
CONT0
15 MIC2 GAIN CONT L: AUX MIC GAIN
ON/OFF IN CONTROL
* 1) CHU MIC 1/2 AMP GAIN
CONT0 CONT1 CONT2 CHU MIC AMP GAIN
H H H 60 dBu
L H H 50 dBu
H L H 40 dBu
L L H 30 dBu
H H L 20 dBu
25 14
1 13
INTERCOM REMOTE (25P, FEMALE)
(EXTERNAL VIEW)
(0 dBu=0.775 Vrms)
No. Signal Specifications
1 +5.5 V OUT Max. 250 mA
Fuse/AT board
2 CAMERA No. CK OUT
3 CAMERA No. SPARE OUT
4 TALLY GND GND for TALLY
5 G TALLY OUT Q2841 (NPN)/AT board
ON (GND): Max.30 mA
6 R TALLY OUT Q2840 (NPN)/AT board
ON (GND): Max.30 mA
7 TALLY OUT R/G TALLY OUT
Q2842 (NPN)/AT board
ON (GND): Max.30 mA
8 CALL OUT Q1010 (NPN)/AT board
ON (GND): Max.30 mA
9 INCOM TALK (G) IN
*
2)
10 INCOM TALK (Y) IN
-20 dBu (CARBON MIC)
11 INCOM TALK (X) IN
-60 dBu (DYNAMIC MIC)
12 PRIVATE IN L: INCOM PRIVATE ON
13 INCOM OFF OUT L: CHU INCOM MIC OFF
14 GND GND for +5.5V
15 CAMERA No. DATA OUT
16 CAMERA No. STROBE OUT
17 INCOM REAR PANEL
*
2)
TALK ON IN L: INCOM REAR PANEL
TALK ON
18 ENG IN L: ENG INTERRUPT ON
19 PROD IN L: PROD INTERRUPT ON
20 PGM (G) OUT
*
2)
21 PGM (Y) OUT
MAX. 12 dBu
22 PGM (X) OUT
23 INCOM RECEIVE (G) OUT
*
2)
24 INCOM RECEIVE (Y) OUT
MAX. 12 dBu
25 INCOM RECEIVE (X) OUT
*
2) To use these interface signals, modification for AT board is required.
For details, please consult your Sony service representative.
1-2. Connectors and Cable