Sony MSU-700-A Service manual
MASTER SETUP UNIT
MSU-700A
MAINTENANCE MANUAL Part 1
1st Edition
Serial No. 15001 and Higher
! W ARNING
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.
! W ARNUNG
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.
! AVERTISSEMENT
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.
MSU-700A MMP1
CAUTION
Danger of explosion if battery is incorrectly
replaced.
Voor de klanten in Nederland
Dit apparaat bevat een MnO
back-up.
2-Li batterij voor memory
Replace only with the same or equivalent type
recommended by the manufacturer.
Dispose of used batteries according to the
manufacturer’s instructions.
Vorsicht!
Explosionsgefahr bei unsachgemäßem
Austausch der Batterie.
Ersatz nur durch denselben oder einen vom
Hersteller empfohlenen ähnlichen Typ.
Entsorgung gebrauchter Batterien nach Angaben
des Herstellers.
ATTENTION
Il y a danger d’explosion s’il y a remplacement
incorrect de la batterie.
Remplacer uniquement avec une batterie du
même type ou d’un type équivalent recommandé
par le constructeur.
Mettre au rebut les batteries usagées
conformément aux instructions du fabricant.
Raadpleeg uw leverancier over de verwijdering van de
batterij op het moment dat u het apparaat bij einde
levensduur afdankt.
Gooi de batterij niet weg. maar lever hem in als KCA.
Bij dit produkt zijn batterijen geleverd.
Wanneer deze leeg zijn, moet u ze niet
weggooien maar inleveren als KCA.
ADVARSEL!
Lithiumbatteri-Eksplosionsfare ved fejlagtig
håndtering.
Udskiftning må kun ske med batteri
af samme fabrikat og type.
Levér det brugte batteri tilbage til leverandøren.
MSU-700A MMP1
1 (P)
Table of Contents
Manual Structure
Purpose of this manual ........................................................................................ 2 (E)
Related manuals................................................................................................... 2 (E)
Contents ............................................................................................................... 2 (E)
1. Installation Overview
1-1. Power Supply ........................................................................................1-1 (E)
1-1-1. Voltage and Power Requirements ........................................1-1 (E)
1-1-2. Power Cord...........................................................................1-1 (E)
1-2. Connectors and Cable ...........................................................................1-2 (E)
1-2-1. Connector Input/Output Signals...........................................1-2 (E)
1-2-2. Connection Connector..........................................................1-4 (E)
1-2-3. Wiring Diagram for Cable ...................................................1-4 (E)
1-3. Installation.............................................................................................1-5 (E)
1-3-1. Installation Conditions .........................................................1-5 (E)
1-3-2. Outer Dimensions.................................................................1-5 (E)
1-4. Instance of System Configuration.........................................................1-6 (E)
1-4-1. BVP-900 Series Camera System..........................................1-6 (E)
1-4-2. HDC-700A Series Camera System ......................................1-8 (E)
2. Service Overview
2-1. Location of Printed Wiring Boards .......................................................2-1 (E)
2-2. Removing/Installing the Cabinet...........................................................2-2 (E)
2-3. Circuit Description ................................................................................2-3 (E)
2-4. Function of Internal Switches ...............................................................2-4 (E)
2-5. Replacing the Backup Battery...............................................................2-5 (E)
2-6. Notes on Repair Parts............................................................................2-5 (E)
3. Spare Parts
4 Overall Block Diagram
Overall.........................................................................................................4-2
MSU-700A MMP1
1 (E)
Purpose of this manual
Related manuals
Manual Structure
This manual is the maintenance manual part 1 of Master Setup Unit MSU-700A.
This manual is intended for use by trained system and service engineers, and
provides the installation and maintenance information that is necessary at the time of
primary service.
Besides this “maintenance manual part 1”, the following manuals are available for
this unit.
..
. Operation Manual (Supplied with the MSU-700A)
..
This manual is necessary for application and operation of this unit.
..
. Maintenance Manual Part 2 (Available on request)
..
This manual describes the information items on maintenance, and items that
premise the service based on the components parts such as service information,
semiconductor pin assignments, block diagrams, schematic diagrams and board
layouts.
If this manual is required, please contact your local Sony Sales Office/Service
Center.
Contents
..
. System Manual (Available on request)
..
This manual is necessary for connection and operation of video camera and other
peripheral equipment.
If this manual is required, please contact your local Sony Sales Office/Service
Center.
The followings are summaries of all the sections for understanding the contents of
this manual.
Section 1 Installation Overview
Describes information about power conditions, connector input/output signals and
instance of system configuration.
Section 2 Service Overview
Describes information about board locations, circuit description and function of
internal switches.
Section 3 Spare Parts
Describes spare parts list such as cabinet, knobs and key tops used in this unit.
2 (E)
Section 4 Overall Block Diagram
Describes overall block diagram.
MSU-700A MMP1
Section 1
Installation Overview
1-1. Power Supply
1-1-1. Voltage and Power Requirements
Power voltage: AC 100 to 240 V
Power frequency: 50 Hz or 60 Hz
Power consumption: 0.45 A
1-1-2. Power Cord
w
. Never use an injured power cord. If not, it may cause of fire or electric shock.
. The power cord is not supplied in this unit. Use the specified power cord when connecting.
Power cord for the customer in U.S.A. and Canada.
1 Power cord 125V 10A (approx. 2.4 m) ! 1-551-812-11
2 Plug holder (Black) 2-990-242-01
If the specified power cord is required, contact your local Sony Sales Office/Service Center.
1
Power cord for the customer in the United Kingdom.
1 DK-2401(UK) Power cord 250V 10A (approx. 2.4 m)
2 Plug holder (Black) 2-990-242-01
Plug holder is included in DK-2401(UK).
1
2
2
AC inlet
AC inlet
MSU-700A MMP1
1-1 (E)
1-1. Power Supply
1-2. Connectors and Cable
Power cord for the customer in the Europe except the United Kingdom.
1 DK-2401(AE) Power cord 250V 10A (approx. 2.4 m)
2 Plug holder (Brown) 3-613-640-01
Plug holder is included in DK-2401(AE).
1
2
AC inlet
If the unit is used in the area except above, contact your local Sony Sales Office/Service Center.
1-2. Connectors and Cable
1-2-1. Connector Input/Output Signals
REMOTE (8-pin, Female)
AUX
CCU/CNU
< Rear panel >
Pin No. Signal Specifications
1 TX (+) MSU Serial data
2 TX (_) MSU Serial data
3 RX (+) CCU/CNU/AUX Serial data
4 RX (_) CCU/CNU/AUX Serial data
5 TX GND GND for TX
6 POWER (+) Not used
7 POWER (_) Not used
8 SPARE ——
CHASSIS GND Chassis GND
1-2 (E)
MSU-700A MMP1
I/O PORT (50-pin, Female)
1-2. Connectors and Cable
1716151413121110987654321
33323130292827262524232221201918
5049484746454443424140393837363534
< Rear panel >
Pin No. Signal Specifications
1 EXT I/O-00 INPUT/OUTPUT PORT
2 EXT I/O-03 INPUT/OUTPUT PORT
3 EXT I/O-06 INPUT/OUTPUT PORT
4 EXT I/O-11 INPUT/OUTPUT PORT
5 EXT I/O-14 INPUT/OUTPUT PORT
6 EXT I/O-17 INPUT/OUTPUT PORT
7 EXT I/O-22 INPUT/OUTPUT PORT
8 EXT I/O-25 INPUT/OUTPUT PORT
9 EXT I/O-30 INPUT/OUTPUT PORT
10 EXT I/O-33 INPUT/OUTPUT PORT
11 EXT I/O-36 INPUT/OUTPUT PORT
12 EXT I/O-41 OUTPUT PORT
13 EXT I/O-44 INPUT PORT
14 EXT I/O-47 INPUT PORT
(*1)
(*1)
(*1)
15 +12 V OUT Utility power 12 V
16 +12 V OUT Utility power 12 V
17 SPARE No connection
18 EXT I/O-01 INPUT/OUTPUT PORT
19 EXT I/O-04 INPUT/OUTPUT PORT
20 EXT I/O-07 INPUT/OUTPUT PORT
21 EXT I/O-12 INPUT/OUTPUT PORT
22 EXT I/O-15 INPUT/OUTPUT PORT
23 EXT I/O-20 INPUT/OUTPUT PORT
24 EXT I/O-23 INPUT/OUTPUT PORT
25 EXT I/O-26 INPUT/OUTPUT PORT
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
Pin No. Signal Specifications
26 EXT I/O-31 INPUT/OUTPUT PORT
27 EXT I/O-34 INPUT/OUTPUT PORT
28 EXT I/O-37 INPUT/OUTPUT PORT
29 EXT I/O-42 OUTPUT PORT
30 EXT I/O-45 INPUT PORT
(*1)
(*1)
31 +5 V OUT Utility power 5 V
32 GND (+5 V) GND for utility power 5 V
33 GND (+12 V) GND for utility power 12 V
34 EXT I/O-02 INPUT/OUTPUT PORT
35 EXT I/O-05 INPUT/OUTPUT PORT
36 EXT I/O-10 INPUT/OUTPUT PORT
37 EXT I/O-13 INPUT/OUTPUT PORT
38 EXT I/O-16 INPUT/OUTPUT PORT
39 EXT I/O-21 INPUT/OUTPUT PORT
40 EXT I/O-24 INPUT/OUTPUT PORT
41 EXT I/O-27 INPUT/OUTPUT PORT
42 EXT I/O-32 INPUT/OUTPUT PORT
43 EXT I/O-35 INPUT/OUTPUT PORT
44 EXT I/O-40 OUTPUT PORT
45 EXT I/O-43 OUTPUT PORT
46 EXT I/O-46 INPUT PORT
(*1)
(*1)
(*1)
47 +5 V OUT Utility power 5 V
48 GND (+5 V) GND for utility power 5 V
49 GND (+12 V) GND for utility power 12 V
50 SPARE No connection
(*1) INPUT ON: 5 V
OFF : 0 V
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
MSU-700A MMP1
OUTPUT TTL LEVEL
Darlington transistor drive
One port: max 5 mA
All ports total: max 60 mA
EXT: 1.5 V, RETX: 1.1 kZ)
(V
1-3 (E)
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