Sony CCU-900 INSTALLATION MODEL
CAMERA CONTROL UNIT
CCU-900
CCU-900P
DIGITAL INTERFACE UNIT
BKP-9330
INSTALLATION AND MAINTENANCE MANUAL
1st Edition (Revised 2)
Serial No. 10001 and Higher: CCU-900 (UC)
Serial No. 30001 and Higher: CCU-900 (J)
Serial No. 40001 and Higher: CCU-900P (CE)
Serial No. 10001 and Higher: BKP-9330 (SY)
! WARNING
This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
! WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
! A VERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.
CCU-900/900P IMM
n
The cautions on this page are applied to CCU-900/900P.
SAFETY CHECK-OUT
Laser Diode Properties
Material : In GaAsP
Wave length : 1310 nm
Emission duration : Pulse code modulation
Laser output power: _8 dBm
CLASS 1
LASER PRODUCT
LASER KLASSE 1
PRODUKT
This camera control unit is classified as a CLASS 1
LASER PRODUCT.
The CLASS 1 LASER PRODUCT label is located on the
rear panel.
After correcting the original service problem,
perform the following safety checks before
releasing the set to the customer :
Check the metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC
leakage. Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to
earth ground and from all exposed metal parts to
any exposed metal part having a return to
chassis, must not exceed 3.5 mA. Leakage
current can be measured by any one of three
methods.
1. A commercial leakage tester, such as the
Simpson 229 or RCA WT -540A. Follow the
manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The
Data Precision 245 digital multimeter is
suitable for this job.
3. Measuring the voltage drop across a resistor
by means of a VOM or battery-operated AC
voltmeter. The “limit” indication is 5.25 V, so
analog meters must have an accurate lowvoltage scale. The Simpson 250 and Sanwa
SH-63Trd are examples of a passive VOM
that is suitable. Nearly all battery operated
digital multimeters that have a 20 V AC range
are suitable. (See Fig. A)
CCU-900/900P IMM
To Exposed Metal
Parts on Set
0.15 µF 1.5 k
Fig A. Using an AC voltmeter to check AC leakage.
Z
Earth Ground
AC
voltmeter
(5.25V)
1 (P)
Table of Contents
Manual Structure
Purpose of this manual ........................................................................................ 3 (E)
Related manuals................................................................................................... 3 (E)
Contents ............................................................................................................... 4 (E)
Trademarks .......................................................................................................... 4 (E)
1. Installation Overview
1-1. Checking the ROM Version..................................................................1-1 (E)
1-2. Connectors and Cables ..........................................................................1-2 (E)
1-2-1. Connector Input/Output Signal ............................................1-2 (E)
1-2-2. Cable Wiring Diagram .........................................................1-7 (E)
1-2-3. Connection Connectors ........................................................1-8 (E)
1-2-4. Note when Connecting CAMERA Connector .....................1-8 (E)
1-3. Circuit Board and Main Parts Layouts..................................................1-9 (E)
1-4. Removing/Installing the Front Panel ..................................................1-10 (E)
1-5. Settings of Switches and Controls on Boards .....................................1-10 (E)
1-5-1. AT-122 Board ....................................................................1-10 (E)
1-5-2. DPR-69 Board ....................................................................1-13 (E)
1-5-3. SDI-31 Board .....................................................................1-14 (E)
1-5-4. VPR-57 Board (BKP-9330) ...............................................1-14 (E)
1-6. Installing the BKP-9330......................................................................1-16 (E)
1-7. Installing in 19-inch Rack ...................................................................1-17 (E)
CCU-900/900P IMM
2. Setting Menu
2-1. Basic Operations of Setting Menu ........................................................2-1 (E)
2-2. Setup Menu ...........................................................................................2-2 (E)
2-2-1. Contents of Setup Menu .......................................................2-2 (E)
2-3. Engineering Menu .................................................................................2-9 (E)
2-3-1. Contents of Engineering Menu ............................................2-9 (E)
1 (E)
3. System Setup
3-1. Audio System ........................................................................................3-1 (E)
3-1-1. Setting the Intercom System ................................................3-1 (E)
3-1-2. Setting the Microphone ........................................................3-3 (E)
3-2. Systems .................................................................................................3-4 (E)
3-2-1. Setting the Tally System ......................................................3-4 (E)
3-2-2. Setting the Camera Number .................................................3-4 (E)
3-3. Video Signal System .............................................................................3-5 (E)
3-3-1. Selecting the Input/Output Signal ........................................3-5 (E)
3-3-2. Resetting the Control Data ...................................................3-5 (E)
3-3-3. Adjusting the Signal Phase...................................................3-5 (E)
3-3-4. Adjusting the Level of Signals for Waveform Monitor .......3-7 (E)
3-3-5. Adjusting the Level of Signals for Picture Monitor .............3-9 (E)
3-3-6. Setting the RETURN MATRIX .........................................3-10 (E)
3-3-7. Setting the DUAL CAMERA MODE................................3-11 (E)
3-3-8. Settings for the Signals of the Optional Boards .................3-13 (E)
3-3-9. Mode Control Setting from the REMOTE Connector ....... 3-14 (E)
4. Service Overview
4-1. Cleaning of Connector/Cable ................................................................4-1 (E)
4-2. Recommended Replacement Parts ........................................................4-2 (E)
4-2-1. DC Fans (Rear Panel)...........................................................4-2 (E)
2 (E)
CCU-900/900P IMM
Purpose of this manual
Related manuals
Manual Structure
This manual is the installation and maintenance manual of Camera Control Unit
CCU-900/900P.
This manual is intended for use by trained system and service engineers, and
describes the information regarding the installation of the unit and the information
that premises the service based on components replacement.
Beside this Installation and Maintenance Manual, the following manuals are available for the unit.
. Operation Manual (supplied with CCU-900/900P)
This manual describes how to operate the CCU-900/900P.
. Maintenance Manual Vol. 1 (available on request)
This manual intended for use by trained system and service engineers describes
(the circuit overview, self-diagnosis, the main part replacements, electrical
alignment, etc.) required for parts-level service.
For obtaining, contact your local Sony Sales Office/Service Center.
Part number: 9-968-569-0X
. Maintenance Manual Vol. 2 (available on request)
This manual intended for use by trained system and service engineers describes
(the parts list, semiconductor pin assignments, block diagrams, schematic diagrams and board layouts) required for parts-level service.
For obtaining, contact your local Sony Sales Office/Service Center.
Part number: 9-968-570-0X
..
. “Semiconductor Pin Assignments” CD-ROM (available on request)
..
This “Semiconductor Pin Assignments” CD-ROM allows you to search for
semiconductors used in Communication System Solutions Network Company
equipment.
Semiconductors that cannot be searched for on this CD-ROM are listed in the
maintenance manual for the corresponding unit. The maintenance manual contains
a complete list of all semiconductors and their ID Nos., and thus should be used
together with the CD-ROM.
Part number: 9-968-546-XX
CCU-900/900P IMM
3 (E)
Contents
Trademarks
The following is a summary of the sections of this manual.
Section 1 Installation Overview
Describes how to checking the ROM version, connectors and cables, setting of
switches and controls on boards, installing in 19-inch rack, etc.
Section 2 Setting Menu
Describes how to operate the setup menu and engineering menu.
Section 3 System Setup
Describes how to set and adjust when connecting the unit to the camera system.
Section 4 Service Overview
Describes recommended replacement parts and how to cleaning connector/cables.
Trademarks and registered trademarks used in this manual are follows.
. Clear-Com is a registered trademark of Clear-Com Intercom Systems.
. Accuride is a registered trademark of Accuride International Corporation.
4 (E)
CCU-900/900P IMM
Section 1
Installation Overview
1-1. Checking the ROM Version
When connecting this unit to the BVP-950/950P, MSU-700A, CNU-700 or other unit, confirm that the
versions of the ROMs which are installed in each model are the following versions or higher in advance.
If the ROM needs to be replaced, contact your local Sony Sales Office/Service Center.
Peripheral equipment Board Ref. No. ROM version
BVP-950/950P AT-121 board IC8, IC9 Ver.1.30 or higher
MSU-700A CPU-293 board IC5, IC6 Ver.1.10 or higher
MSU-750 CPU-286 board IC5, IC6 Ver.1.10 or higher
CNU-700 AT-89 board IC4, IC5 Ver.3.20 or higher
CNU-500 AT-100 board IC4, IC5 Ver.2.80 or higher
CCU-900/900P IMM
1-1 (E)
1-2. Connectors and Cables
1-2. Connectors and Cables
1-2-1. Connector Input/Output Signal
The connector input/output signals are as follows.
Rear panel
Input signals (BNC connector : 75 Z)
. SERIAL RET (4 systems)
. SERIAL AUX
*1
. REFERENCE 40 IRE, VS, sync loop through
. RET (4 systems)
*1
. PROMPTER INPUT 140 IRE, VBS or VS, loop through
*1 : The SERIAL RET/RET/SERIAL AUX signal should be clock-synchronized with the CCU-900/900P or the REFERENCE signal.
Output signals (BNC connector : 75 Z)
. SERIAL OUTPUT (3 systems) D1 format serial digital, SMPTE 259M/ITU-R BT.656
. SERIAL MONITOR OUTPUT D1 format serial digital, SMPTE 259M/ITU-R BT.656
. SERIAL AUX OUTPUT
. PIX (2 systems) 140 IRE
. WF (2 systems) 100 IRE/140 IRE (ENC)
. PROMPTER OUTPUT 140 IRE
. CHARACTER 210 mV p-p, 300 mV p-p (sync)
. SYNC 300 mV p-p
. DIGITAL AUDIO AES/EBU format
. SS-A, SS-B, SS-C D1 format serial digital, SMPTE 259M/ITU-R BT.656
*2 : When the dual mode is selected and set (in both primary and secondary), the data that is unique to the camera system is inserted.
*1
D1 format serial digital, 270 Mbps
D1 format serial digital, 270 Mbps
140 IRE, VBS or VS
*2
D1 format serial digital
Super motion output (when the BKP-9330 is installed)
CAMERA (Optical/electorical connector)
. VIDEO 1.08 Gbps serial
. RET VIDEO/AUX 1.08 Gbps serial
. INCOM 2ch
. AUDIO 2ch
. PGM 2ch
. CAMERA COMMAND
1-2 (E)
CCU-900/900P IMM
1-2. Connectors and Cables
AUDIO OUTPUT CH-1/CH-2 (XLR 3-pin, Male)
12
3
__
_ EXT VIEW
__
__
_
__
(0 dBu = 0.775 Vrms)
No. Signal Specifications
1 MIC OUT (G) 0 dBu/_20 dBu
2 MIC OUT (X) (Selectable with S101, S102/
3 MIC OUT (Y) AT board)
WF MODE (4-pin Female)
4
1
3
2
__
_ EXT VIEW
__
__
_
__
(0 dBu = 0.775 Vrms)
No. Signal Specifications
1 SEQ CONT OUT (G) OPEN COLLECTOR
+(PNP)/_(NPN)
2 SEQ CONT OUT (X)
3 STAIR CASE OUT (X) *1
4 STAIR CASE OUT (G) GND for STAIR CASE
*1 : Stair Case signal
+1
12 V
_6
RGB
(Selectable with S601/DPR board)
DC 0 ±2 V
MIC REMOTE (D-sub 15-pin, Female)
18
15 9
__
_ EXT VIEW
__
__
_
__
(0 dBu = 0.775 Vrms)
No. Signal Specifications
1 +5.5 V OUT Max. 500 mA
2 TALLY GND GND for TALLY
3 G TALLY OUT Q9 (NPN)/AT board
ON (GND) : Max 30 mA
4 R TALLY OUT Q17 (NPN)/AT board
ON (GND) : Max 30 mA
5 CHU MIC1 CONT2 *2 Refer to the following table
6 AMP
7 GAIN
8 MIC GAIN CONT1 IN *3 Refer to the following table.
9 GND (+5.5 V) GND for +5.5 V
10 TALLY OUT R/G TALLY OUT
11 NC No connection
12 16:9/4:3 SELECT EN IN +5.0 V (or OPEN) : DIS-EN
(S1002-1/AT board → OFF)
CHU MIC2 AMP GAIN CONT2
(S1002-1/AT board → ON)
13 16:9/4:3 SELECT IN +5.0 V (or OPEN) : 4 : 3
(S1002-1/AT board → OFF)
CHU MIC2 AMP GAIN CONT1
(S1002-1/AT board → ON)
14 NC No connection
(S1002-1/AT board → OFF)
CHU MIC2 AMP GAIN CONT0
(S1002-1/AT board → ON)
15 MIC GAIN CONT2 IN *3 Refer to the following table.
CONT1
CONT0
Q7 (NPN)/AT board
ON (GND) : Max 30 mA
GND : EN
*2 Refer to the following table
GND : 16 : 9
*2 Refer to the following table
*2 Refer to the following table
.
.
.
.
*2 :
CONT0 CONT1 CONT2 CHU MIC AMP
GAIN
H H H 60 dB
L H H 50 dB
H L H 40 dB
L L H 30 dB
H H L 20 dB
CCU-900/900P IMM
*3 :
8-pin 15-pin MIC GAIN CONT
L L MIC1/MIC2 ON
L H MIC1 ON
H L MIC2 ON
H H INTERNAL SET
1-3 (E)
1-2. Connectors and Cables
INTERCOM/TALLY/PGM (D-sub 25-pin, Female)
113
25 14
__
_ EXT VIEW
__
__
_
__
(0 dBu = 0.775 Vrms)
No. Signal Specifications
1 ENG (R) (X) OUT ENG SYSTEM RECEIVE
2 ENG (R) (Y) OUT 0 dBu BALANCED
3 ENG (G) GND for ENG
4 ENG (T) (X) IN ENG SYSTEM TALK
5 ENG (T) (Y) IN 0 dBu BALANCED
6 PGM1 (X) IN _20 dBu/0 dBu
7 PGM1 (Y) IN (Selectable with S201/AT board)
8 PGM1 (G) IN
9 GND GND for AUX
10 AUX8
11 R TALLY (X) IN ON : 24 V dc, TTL (H), SHORT
12 R TALLY (Y) IN OFF : 0 V dc, TTL (L), OPEN
13 GND CHASSIS GND
14 PROD (R) (X) OUT PROD SYSTEM
15 PROD (R) (Y) OUT RECEIVE 0 dBu BALANCED
16 PROD (G) GND for PROD
17 PROD (T) (X) IN PROD SYSTEM TALK
18 PROD (T) (Y) IN 0 dBu BALANCED
19 PGM2 (X) IN _20 dBu/0 dBu
20 PGM2 (Y) IN (Selectable with S202/AT board)
21 PGM2 (G) IN
22 AUX7
23 AUX6
24 G TALLY (X) IN ON : 24 V dc, TTL (H), SHORT
25 G TALLY (Y) IN OFF : 0 V dc, TTL (L), OPEN
WF MODE (D-sub 15-pin, Female)
15 9
__
_ EXT VIEW
__
No. Signal Specifications
1 NC No connection
2 NC No connection
3 RECALL9 LOW ACTIVE
4 NC No connection
5 RECALL2 LOW ACTIVE
6 RECALL3
7 RECALL1
8 RECALL4
9 GND
10 NC No connection
11 RECALL10 LOW ACTIVE
12 RECALL5
13 RECALL6
14 RECALL7
15 RECALL8
__
_
__
18
1-4 (E)
CCU-900/900P IMM
1-2. Connectors and Cables
AUX1 (D-sub 9-pin, Female)
5
9
__
_ EXT VIEW
__
No. Signal Specifications
1 GND
2 VTR RX (_)
3 VTR TX (+)
4 GND
5 NC No connection
6 GND
7 VTR RX (+)
8 VTR TX (_)
9 GND
1
6
__
_
__
AUX2 (D-sub 9-pin, Female)
TRUNK LINE1 (D-sub 9-pin, Female)
5
9
__
_ EXT VIEW
__
No. Signal Specifications
1 DCD
2 EXT-COM1 (RXD)
3 EXT-COM1 (TXD)
4 DTR 12 V, 15 kZ
5 GND
6 DSR
7 EXT-COM1 (RTS)
8 EXT-COM1 (CTS)
9 NC No connection
1
6
__
_
__
TRUNK LINE2 (D-sub 9-pin, Female)
5
9
__
_ EXT VIEW
__
1
6
__
_
__
No. Signal Specifications
1 GND
2 SPM TX (_)
3 SPM RX (+)
4 GND
5 NC No connection
6 GND
7 SPM TX (+)
8 SPM RX (_)
9 GND
5
9
__
_ EXT VIEW
__
1
6
__
_
__
No. Signal Specifications
1 DCD
2 EXT-COM2 (RXD)
3 EXT-COM2 (TXD)
4 DTR 12 V, 15 kZ
5 GND
6 DSR
7 EXT-COM2 (RTS)
8 EXT-COM2 (CTS)
9 NC No connection
CCU-900/900P IMM
1-5 (E)
1-2. Connectors and Cables
INCOM REMOTE (D-sub 25-pin, Female)
113
25 14
__
_ EXT VIEW
__
No. Signal Specifications
1 +5.5 V OUT Max.500 mA
2 CAMERA No. CK OUT
3 CAMERA No. SPARE
4 TALLY GND GND for TALLY
5 G TALLY OUT Q9 (NPN)/AT board
6 R TALLY OUT Q17 (NPN)/AT board
7 TALLY OUT RG TALLY OUT
8 CALL OUT Q1002 (NPN)/AT board
9 VOICE LOAD IN L : VOICE LOAD
10 NC No connection
11 NC No connection
12 PRIVATE IN L : INCOM PRIVATE ON
13 INCOM OFF OUT L : CHU INCOM MIC OFF
14 GND GND for +5.5 V
15 CAMERA No. DATA
16 CAMERA No. STROB
17 NC No connection
18 ENG INTR IN L : ENG INTERRUPT ON
19 PROD INTR IN L : PROD INTERRUPT ON
20 x1/x3 IN L : x3
21 NC No connection
22 NC No connection
23 x1/x3 ENABLE L : Enable
24 NC No connection
25 NC No connection
__
_
__
THP7/AT board
ON (GND) : Max.30 mA
ON (GND) : Max.30 mA
Q7 (NPN)/AT board
ON (GND) : Max.30 mA
ON (GND) : Max.30 mA
(for BVP-9500WS/9500WSP)
H (OPEN) : x1
(for BVP-9500WS/9500WSP)
H (OPEN) : DIS-EN
RCP/CNU (8-pin, Female)
1
2
7
8
6
3
5
4
__
_ EXT VIEW
__
__
_
__
No. Signal Specifications
1 RCP TRS (+) CCU SERIAL DATA
2 RCP TRS (_)
3 RCP RCV (+) RCP/CNU/BVP/MSU/VCS
4 RCP RCV (_) SERIAL DATA
5 TX GND GND for TX
6 POWER (+) OUT RCP POWER, +30 V
7 POWER (_) OUT GND for POWER
8 SPARE
CHASSIS GND CHASSIS GND
Front panel
INTERCOM (5-pin, Female)
5
__
_ EXT VIEW
__
1
2
4
3
__
_
__
(0 dBu = 0.775 Vrms)
No. Signal Specifications
1 INCOM (T) IN (Y) _20 dBu (CARBON MIC)
2 INCOM (T) IN (X) _60 dBu (DYNAMIC MIC)
3 INCOM (T) IN (G) GND for INCOM
4 INCOM (R) OUT (X) Max. 12 dBu
5 NC No connection
1-6 (E)
CCU-900/900P IMM
1-2-2. Cable Wiring Diagram
CCA-5 cable (for RCP/CNU connector)
1-2. Connectors and Cables
Black
White
Orange
White
Brown
2
3
1
485
7
6
Red
White
Red
Brown Brown
2
3
485
1
7
6
CCU-900/900P IMM
1-7 (E)
1-2. Connectors and Cables
1-2-3. Connection Connectors
When connecting cables to each connector of the connector panel during installation or service, connect the following connectors or equivalent to the tip.
Connector Connector/cable
REFERENCE 1-569-370-12 PLUG, BNC
RET 1/2/3/4
PROMPTER INPUT
WF 1/2
PIX 1/2
PROMPTER OUTPUT
CHARACTER
SYNC
DIGITAL AUDIO
(BNC type)
SERIAL RET 1/2/3/4 1-569-370-12 PLUG, BNC or
SERIAL AUX BELDEN8281 Cable or
SERIAL OUTPUT 1/2/3 equivalent
SERIAL AUX OUTPUT
SERIAL MONITOR OUTPUT
SS-A, SS-B, SS-C (BKP-9330)
(BNC type)
AUDIO OUTPUT CH-1/CH-2 1-508-083-00 XLR 3-pin,
(3-pin, male)
MIC REMOTE 1-506-582-11 D-sub 15-pin,
WF MODE male or JAE DA-15PF-N or
(D-sub 15-pin, female) equivalent
INTERCOM/TALLY/PGM 1-766-367-11 D-sub 25-pin,
INCOM REMOTE male
(D-sub 25-pin, female)
WF MODE 1-506-155-00 PLUG 4-pin,
(4-pin, female) male (accessory)
RCP/CNU 1-766-848-11 PLUG 8-pin,
(8-pin, female) male or CCA cable assembly
INTERCOM 1-508-370-11 XLR 5-pin,
(5-pin, female) male or Cannon XLR-5-12C
AUX1/2 1-568-182-11 D-sub 9-pin,
TRUNK LINK 1/2 male or JAE DA-9PF-N or
(D-sub 9-pin, female) equivalent
female or Cannon XLR-3-11C
or equivalent
JAE DA-25PF-N or
equivalent
(optional) : CCA-5-10 (10 m)
CCA-5-3 (3 m)
or equivalent
1-2-4. Note when Connecting CAMERA
Connector
Before connecting the unit to the camera adapter, clean the
following optical contact portions.
For the cleaning procedure, refer to Section 4-1, “Cleaning
of Connector/Cable”.
. CAMERA connector of the unit
. CCU connector of the camera adapter side
. Optical/electrical cable
1-8 (E)
CCU-900/900P IMM
1-3. Circuit Board and Main Parts Layouts
2
MB-647 board
1
!-
VPR-57 board
(BKP-9330)
DIF-38 board
(BKP-9330)
0
3
SDI-31 board
9
AT-122 board
4
IF-730 board
5
8
CN-1617 board
DPR-69 board
RX-42 board
6
TX-63 board
7
CN-1925 board
1-3. Circuit Board and Main Parts Layouts
Switching regulator
DC fan
!=
CN-1635 board
![
CN-1618 board
!]
!'
CN-1619 board
CN-1636 board
CN-1637 board
!\
!;
CN-1638 board
CCU-900/900P IMM
1-9 (E)
1-4. Removing/Installing the Front Panel
1-5. Settings of Switches and Controls on Boards
1-4. Removing/Installing the Front Panel
1. Fully loosen the two screws (with drop-safe) and
remove the front panel in the direction of the arrow.
Screws (with drop-safe)
2. Reattach the front panel in reverse order of step 1.
Front panel
1-5. Settings of Switches and Controls
on Boards
1-5-1. AT-122 Board
S1
S2
S4
S7
1
RV704
1
S102
1
RV104RV103
1
S202
S201
S101
RV703
123456789
A
B
C
D
E
F
G
H
1-10 (E)
S1010
S1011
S1004
S1003
S1002
POWER
S1001
MIC LEVEL
NORM NORM
MIN
CH-1 CH-2
S701
MENU
OFF
MIN
S703
EN1
ON
ENTER CANCEL
S403
S1006
INCOM
SELECT
ENG
PRIVATE
PROD
S401
S702
S404
S402
PGM
SIDE
RTS
CANCEL
MIX
TONE
ENG PROD
Switches
. EN1 (ROTARY ENCODER)
Selects menu items and sets adjustment values.
Pressing this switch enables the selection or the setting
to be determined.
. S1 (R TALLY POWER/CONTACT)
. S4 (R TALLY POWER/TTL)
Set this switch according to the signal standard of the R
TALLY signal to be input in the INTERCOM/TALLY/
PGM connector of the rear panel. Refer to the following
table for the relation between signals and switch setups.
Factory setting : POWER
. S2 (G TALLY POWER/CONTACT)
. S7 (G TALLY POWER/TTL)
Set this switch according to the signal standard of the G
TALLY signal to be input in the INTERCOM/TALLY/
PGM connector of the rear panel. Refer to the following
table for the relation between signals and switch setups.
Factory setting : POWER
CCU-900/900P IMM
J
K
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