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MASTER SETUP UNIT
MSU-700A
MAINTENANCE MANUAL Part 1
1st EditionSerial No. 15001 and Higher
MSU-700A MMP1
! WARNINGThis 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 thatcontained in the operating instructions unless you are qualified to do so. Refer all servicing toqualified service personnel.
! WARNUNGDie Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um dieGefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind beiWartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegebenWartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigungdazu besitzen.
! AVERTISSEMENTCe manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afinde réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que lesréparations 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 incorrectlyreplaced.
Replace only with the same or equivalent typerecommended by the manufacturer.Dispose of used batteries according to themanufacturer’s instructions.
Vorsicht!
Explosionsgefahr bei unsachgemäßemAustausch der Batterie.
Ersatz nur durch denselben oder einen vomHersteller empfohlenen ähnlichen Typ.
Entsorgung gebrauchter Batterien nach Angabendes Herstellers.
ATTENTION
Il y a danger d’explosion s’il y a remplacementincorrect de la batterie.
Remplacer uniquement avec une batterie dumême type ou d’un type équivalent recommandé
par le constructeur.Mettre au rebut les batteries usagées
conformément aux instructions du fabricant.
ADVARSEL!
Lithiumbatteri-Eksplosionsfare ved fejlagtighåndtering.
Udskiftning må kun ske med batteriaf samme fabrikat og type.
Levér det brugte batteri tilbage til leverandøren.
1 (P)
Voor de klanten in Nederland
Dit apparaat bevat een MnO2-Li batterij voor memoryback-up.
Raadpleeg uw leverancier over de verwijdering van debatterij op het moment dat u het apparaat bij eindelevensduur 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 nietweggooien maar inleveren als KCA.
1 (E)MSU-700A MMP1
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
2 (E) MSU-700A MMP1
Manual Structure
Purpose of this manualThis 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, andprovides the installation and maintenance information that is necessary at the time ofprimary service.
Related manualsBesides this “maintenance manual part 1”, the following manuals are available forthis 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 thatpremise the service based on the components parts such as service information,semiconductor pin assignments, block diagrams, schematic diagrams and boardlayouts.If this manual is required, please contact your local Sony Sales Office/ServiceCenter.
..... System Manual (Available on request)This manual is necessary for connection and operation of video camera and otherperipheral equipment.If this manual is required, please contact your local Sony Sales Office/ServiceCenter.
ContentsThe followings are summaries of all the sections for understanding the contents ofthis manual.
Section 1 Installation OverviewDescribes information about power conditions, connector input/output signals andinstance of system configuration.
Section 2 Service OverviewDescribes information about board locations, circuit description and function ofinternal switches.
Section 3 Spare PartsDescribes spare parts list such as cabinet, knobs and key tops used in this unit.
Section 4 Overall Block DiagramDescribes overall block diagram.
1-1 (E)MSU-700A MMP1
Section 1Installation Overview
AC inlet21
2 AC inlet1
1-1. Power Supply
1-1-1. Voltage and Power Requirements
Power voltage: AC 100 to 240 VPower frequency: 50 Hz or 60 HzPower 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)! 1-551-812-112 Plug holder (Black) 2-990-242-01If the specified power cord is required, contact your local Sony Sales Office/Service Center.
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) 2-990-242-01Plug holder is included in DK-2401(UK).
1-2 (E) MSU-700A MMP1
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) 3-613-640-01Plug holder is included in DK-2401(AE).
If the unit is used in the area except above, contact your local Sony Sales Office/Service Center.
AC inlet21
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
1-1. Power Supply1-2. Connectors and Cable
1-3 (E)MSU-700A MMP1
I/O PORT (50-pin, Female)
< Rear panel >
Pin No. Signal Specifications
1 EXT I/O-00 INPUT/OUTPUT PORT (*1)
2 EXT I/O-03 INPUT/OUTPUT PORT (*1)
3 EXT I/O-06 INPUT/OUTPUT PORT (*1)
4 EXT I/O-11 INPUT/OUTPUT PORT (*1)
5 EXT I/O-14 INPUT/OUTPUT PORT (*1)
6 EXT I/O-17 INPUT/OUTPUT PORT (*1)
7 EXT I/O-22 INPUT/OUTPUT PORT (*1)
8 EXT I/O-25 INPUT/OUTPUT PORT (*1)
9 EXT I/O-30 INPUT/OUTPUT PORT (*1)
10 EXT I/O-33 INPUT/OUTPUT PORT (*1)
11 EXT I/O-36 INPUT/OUTPUT PORT (*1)
12 EXT I/O-41 OUTPUT PORT (*1)
13 EXT I/O-44 INPUT PORT (*1)
14 EXT I/O-47 INPUT PORT (*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 (*1)
19 EXT I/O-04 INPUT/OUTPUT PORT (*1)
20 EXT I/O-07 INPUT/OUTPUT PORT (*1)
21 EXT I/O-12 INPUT/OUTPUT PORT (*1)
22 EXT I/O-15 INPUT/OUTPUT PORT (*1)
23 EXT I/O-20 INPUT/OUTPUT PORT (*1)
24 EXT I/O-23 INPUT/OUTPUT PORT (*1)
25 EXT I/O-26 INPUT/OUTPUT PORT (*1)
Pin No. Signal Specifications
26 EXT I/O-31 INPUT/OUTPUT PORT (*1)
27 EXT I/O-34 INPUT/OUTPUT PORT (*1)
28 EXT I/O-37 INPUT/OUTPUT PORT (*1)
29 EXT I/O-42 OUTPUT PORT (*1)
30 EXT I/O-45 INPUT PORT (*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 (*1)
35 EXT I/O-05 INPUT/OUTPUT PORT (*1)
36 EXT I/O-10 INPUT/OUTPUT PORT (*1)
37 EXT I/O-13 INPUT/OUTPUT PORT (*1)
38 EXT I/O-16 INPUT/OUTPUT PORT (*1)
39 EXT I/O-21 INPUT/OUTPUT PORT (*1)
40 EXT I/O-24 INPUT/OUTPUT PORT (*1)
41 EXT I/O-27 INPUT/OUTPUT PORT (*1)
42 EXT I/O-32 INPUT/OUTPUT PORT (*1)
43 EXT I/O-35 INPUT/OUTPUT PORT (*1)
44 EXT I/O-40 OUTPUT PORT (*1)
45 EXT I/O-43 OUTPUT PORT (*1)
46 EXT I/O-46 INPUT PORT (*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 VOFF : 0 V
OUTPUT TTL LEVELDarlington transistor drive
One port: max 5 mA(VEXT: 1.5 V, RETX: 1.1 kZ)
All ports total: max 60 mA
1716151413121110987654321
33323130292827262524232221201918
5049484746454443424140393837363534
1-2. Connectors and Cable
1-4 (E) MSU-700A MMP1
1
2
8
7
63
54
1
2
8
7
63
54
Black
Red
Red
Brown
BrownBrown
White
White
White
Orange
8-pin connector (Male) (Wiring side)
8-pin connector (Male) (Wiring side)
1-2-2. Connection Connector
Connection made with the rear panel during installation or service, should be made with the connectors/complete cable assemblies specified in the following list, or equivalent parts.
Connector Name Connection Connectors/Cables
REMOTE AUX (8-pin) Plug 8-pin, Male (Sony part number: 1-766-848-11)REMOTE CCU/CNU (8-pin) or
CCA-5 cable assembly (Option)CCA-5-3 (3 m)/CCA-5-10 (10 m)
I/O PORT (50-pin) Plug, D-SUB 50-pin, Male (Sony part number: 1-566-358-11)orJAE DDU-50PF-F0 or equivalent
1-2-3. Wiring Diagram for Cable
CCA-5 cable
1-2. Connectors and Cable
1-5 (E)MSU-700A MMP1
1-3. Installation
1-3-1. Installation Conditions
Install the unit in the following conditions.
Operating temperature: 0 dC to +45 dCStorage temperature: _25 dC to +60 dCHumidity: No condense
1. Install the unit in a location as dry and well-ventilated as possible.2. Leave a space more than 20 cm at the rear side of the unit.3. Do not install the unit in the following conditions.
. High temperatures room or near the heat source.
. Excessive dust or mechanical vibration.
. Intense magnetic and electric fields.
. A place subjected to direct sunlight or strong light.
1-3-2. Outer Dimensions
cWhen installing the unit into the console or drawer, incorporate a breaker for the emergency protection.
Unit : mm
400
222
481
67
6716
No.
RMSU-700A MODEL
22
1-3. Installation
1-6 (E) MSU-700A MMP1
ENG/EFP LENS
2" VF(BVF-20W/20WCE) 1.35" COLOR VF(BVF-C10W) 1.5" VF(BVF-10/10CE)
COLOR VIDEO CAMERA BVP-950/950P
ELECTRONIC VIEWFINDER BVF-55/55CE
CAMERA ADAPTOR CA-570/570P CA-550/550P
CCD UNIT OHB-750A/750AP OHB-730/730P
STUDIO ZOOM LENS
TRIAX CABLE
TRIAX CABLE
COLOR VIDEO CAMERA BVP-900/900P
4 : 3
16 : 9
OHB-750WSA/750WSAP OHB-730WS/730WSP
BVF-7700/7700P
ELECTRONIC VIEWFINDER
BVF-77/77CE
4 : 3
16 : 9
OHB-750WSA/750WSAP OHB-730WS/730WSP
CCD UNIT OHB-750A/750AP OHB-730/730P
1-4. Instance of System Configuration
1-4-1. BVP-900 Series Camera System
1-4. Instance of System Configuration
1-7 (E)MSU-700A MMP1
REMOTE CONTROL PANEL
RCP-700 RCP-701
CCA-5 CABLE (*1)
CCA-5 CABLE (*1)
CCA-5 CABLE (*1)
CCA-5 CABLE (max. 200 m)
REMOTE CONTROL PANELRCP-720 RCP-721 RCP-740 RCP-741
CCA-5 CABLE (*1)
CCA-5 CABLE (max. 200 m)
CCA-5 CABLE (*1)
CAMERA COMMAND NETWORK UNIT CNU-700/500
MASTER SETUP UNIT MSU-700A
CAMERA CONTROL UNIT CCU-700/700P/700A/700AP
VIDEO SELECTOR VCS-700
PIX
WF
PIX 2
PIX 2
WF 2
WF 2
CAMERA CONTROL UNIT CCU-550/550P CCU-550A/550AP
CCU-700/700P/700A/700AP
CCU-700
*1: CCA-5 CABLE LENGTH
200 m
RCP-730 RCP-731
CNU-700
CCU-700
160 m
RCP-720/721/730 /731/740/741
RCP-700/701CNU-700
CCU-700
90 m
RCP-720/721/730 /731/740/741
RCP-720/721/730 /731/740/741
CNU-700
CCU-700
45 m
RCP-720/721/730 /731/740/741
RCP-720/721/730 /731/740/741
RCP-700/701CNU-700
RCP-700/701/720 /721/730/731/740/741
1-4. Instance of System Configuration
1-8 (E) MSU-700A MMP1
1-4-2. HDC-700A Series Camera System
HD LENS ENG/EFP LENS
HD LENS ENG/EFP LENS
HD ELECTRONIC VIEWFINDER HDVF-20
HD ELECTRONIC VIEWFINDER HDVF-500
HD CAMERA ADAPTOR HDCA-750A
HD ZOOM LENS STUDIO ZOOM LENS
HD ELECTRONIC VIEWFINDER HDVF-700/7700
HD ELECTRONIC VIEWFINDER HDVF-700/7700
OPTICAL FIBER CABLE FC2-PD250/PD50
OPTICAL FIBER CABLE FC2-PD250/PD50
HD COLOR CAMERA HDC-700A
HD BUILD-UP UNIT HKCA-700 HD COLOR CAMERA HDC-750A HD CAMERA ADAPTOR HDCA-750A
HD COLOR CAMERA HDC-750A
HD ZOOM LENS STUDIO ZOOM LENS
1-4. Instance of System Configuration
1-9 (E)MSU-700A MMP1
REMOTE CONTROL PANEL
RCP-700 RCP-701
CCA-5 CABLE (*1)
CCA-5 CABLE (*1)
CCA-5 CABLE (*1)
D-sub 9-pin CABLE
REMOTE CONTROL PANELRCP-720 RCP-721 RCP-740 RCP-741
CCA-5 CABLE (*1)
CCA-5 CABLE (max. 200 m)
CCA-5 CABLE (*1)
CAMERA COMMAND NETWORK UNIT CNU-700/500 (*2)
MASTER SETUP UNIT MSU-700A
CAMERA CONTROL UNIT HDCU-700A
HD DIGITAL VIDEO SELECTOR
HD-SDI
HD-SDI
HD-SDI
MONITOR
HD-SDI
CAMERA CONTROL UNIT HDCU-700A
RCP-700/701 RCP CNU HDCU-700ACCA-5 CCA-5 CCA-5
( )
200 m or below in total length
*1: CCA-5 cable length
*2: Installation of HD Master Set-up Kit HKCF-700 is needed.
1-4. Instance of System Configuration
2-1 (E)MSU-700A MMP1
Section 2Service Overview
CPU-293 board
VR-187 board
SW-678 board
LED-208 board
LED-209 board
LED-207 board
CN-1005 boardCN-1004 board
2-1. Location of Printed Wiring Boards
2-2 (E) MSU-700A MMP1
B3 x 5
B3 x 5
PSW3 x 6
PSW3 x 6
Bottom chassis
B3 x 5
2-2. Removing/Installing the Cabinet
1. Remove the four screws (B3 x 5) and two screws (PSW3 x 6), and then remove the bottom chassis.
2. Install the bottom chassis in the reverse procedure of removal.
2-2. Removing/Installing the Cabinet
2-3 (E)MSU-700A MMP1
2-3. Circuit Description
2-3. Circuit Description
The CPU-293 board is a main control board.The following describes the functions for the main IC.
MAIN CPU peripheryIC7 (Main CPU): Performs control of the whole system (using a 32-bit RISC).
Communication with SW-678 is performed by serial communication between CPUs.IC5, 6: Program ROMIC9 to 12: Stores execution programs and variables, etc.IC24, 25: Stores set values of the unit.IC28: Stores special set values.IC14, 15, 20 to 23: CPU I/O (8-bit 3ch PIO)IC1: Chip selector (PLD) made up of an address decoder
DISPLAY peripheryIC107: Main controller for EL displayIC111: Switches the address buses of the display controller and CPU
(16-bit multiplexer).IC120, 121: Stores image data for the EL display (VRAM).
OthersIC304: IC for command communication (2ch lines can be transmitted and received)IC406 to 411: Controller for the rotary encoderIC36: Real-time clock IC (MSU internal clock)
The program ROM of this board uses two 8-bit BUS flash memories to operate the data bus at 16 bits. Asthe data bus of the CPU itself is 32 bits, the bus width is used effectively according to the device to raisethe processing speed.
2-4 (E) MSU-700A MMP1
2-4. Function of Internal Switches
CPU-293 Board
CPU-293 board (A side)
nDo not change the setting of “Not used” switches.
S1 : Not used (Factory settings are OFF.)S2 : Not used (Factory settings are OFF.)S3 : Not used (Factory settings are OFF.)S4 : Not used (Factory settings are OFF.)S5 : Reset switch
This is not used in the normal operation, used for system control reset.S6 : Buzzer ON/OFF switch
When this switch is turned “ON,” buzzer sounds by the input CALL and other signals.(Factory setting is ON.)
2-4. Function of Internal Switches
S1 S2 S3 S4
S5 (RESET)
S6 (BUZZER ON/OFF)
A B C D E F G H J K L M N
1
2
3
4
5
2-5 (E)MSU-700A MMP1
2-5. Replacing the Backup Battery
nWhen replacing the lithium battery, ensure that the marks + and _ are correctly oriented.If connected incorrectly, injuries and damage to objects in the periphery may result from tears andleakage of fluid.
The unit is equipped with a battery for data backup (BT1) on the CPU-293 board.When replacing, be sure to use the following specified part.
Replacement Part: BT1/CPU-293 board (E4)Part Description: CR-2450 (lithium battery)Part No.: 1-528-229-41
The CPU-293 board incorporates a clock for recording the time and date at which the reference files andscene files were stored in the IC memory card.The backup battery maintains the time of the clock when the power is OFF. Therefore, when data isstored on the IC memory card with worn out battery, the correct time and date will not be recorded.When writing the data in the IC memory card with battery starting to run out, an alarm message will bedisplayed on the EL display. Replace the battery when this alarm message is displayed.After replacement, set the time and date. (Refer to the operation manual.)Even if the battery runs out, the correct time and date can be recorded by setting the time of the unitbefore writing the data on the IC memory card.
2-6. Notes on Repair Parts
1. Safety Related Components WarningwComponents marked ! are critical to safe operation. Therefore, specified parts should be used in thecase of replacement.
2. Standardization of PartsSome repair parts supplied by Sony differ from those used for the unit. These are because of partscommonality and improvement.Parts list has the present standardized repair parts.
3. Stock of PartsParts marked with “o” at SP (Supply Code) column of the spare parts list may not be stocked.Therefore, the delivery date will be delayed.
4. Units RepresentationThe following represented units are changed or omitted in writing.
Units Representation
Capacitance uF uF
Inductance uH uH
Resistance Z Abbreviation
2-5. Replacing the Backup Battery2-6. Notes on Repair Parts
3-1MSU-700A MMP1
Section 3Spare Parts
ECS
ENC
ENCSEQ
ON
R
1 2 3 4 5 6 7 8 9 10 11 12
A B C D E
1
1
2 3 4 5
2 3 4 5G B
R G B
ECS
ENC
ENCSEQ
ON
R
1 2 3 4 5 6 7 8 9 10 11 12
A B C D E
1 2 3 4 5G B
R G B
1 2 3 4 5
32
33 3535
29
11 13 28 6 8 10
252321191715
262422201816
12 27 31 7 9
34
32
32 31 5 31 14 36
30
3
5
2
1
31
4
37
2
31
No. Part No. SP Description
1 X-3167-051-1 s KNOB ASSY, BOLUME 2 3-681-388-02 o BRACKET 3 3-681-390-02 o KNOB, IRIS 4 3-681-391-02 o KNOB, MASTER BLACK 5 3-708-877-01 s CAP
6 3-708-877-11 s CAP “A” 7 3-708-877-21 s CAP “B” 8 3-708-877-31 s CAP “C” 9 3-708-877-41 s CAP “D” 10 3-708-877-51 s CAP “E”
11 3-708-877-61 s CAP “R” 12 3-708-877-71 s CAP “G” 13 3-708-877-81 s CAP “B” 14 3-708-895-01 s CAP 15 3-708-930-01 s CAP “1”
16 3-708-930-11 s CAP “2” 17 3-708-930-21 s CAP “3” 18 3-708-930-31 s CAP “4” 19 3-708-930-41 s CAP “5” 20 3-708-930-51 s CAP “6”
No. Part No. SP Description
21 3-708-930-61 s CAP “7” 22 3-708-930-71 s CAP “8” 23 3-708-930-81 s CAP “9” 24 3-708-931-01 s CAP “10” 25 3-708-931-11 s CAP “11”
26 3-708-931-21 s CAP “12” 27 3-708-932-11 s CAP “SEQ” 28 3-708-932-21 s CAP “ENC” 29 3-708-933-01 s CAP (RED) 30 3-708-933-11 s CAP “CALL” (RED)
31 3-708-934-01 s CAP (GREEN) 32 3-708-935-01 s CAP (ORANGE) 33 3-708-937-01 s CAP “ON” 34 3-708-937-31 s CAP “ECS” 35 3-708-937-41 s CAP “ T“
36 3-708-938-01 s CAP (RED) 37 3-708-940-01 s CAP (ORANGE)
4-1MSU-700A MMP1 4-1
Section 4Overall Block Diagram
4-2 MSU-700A MMP14-2
OverallOverall
MSU-700A (SY) : S/N 15001 and Higher
LINE
DRIVER
LINE
1-1
LINE
DRIVER
LINE
RECEIVER
4-1
4-2
4-3
4-4
1-1
1-2
1-3
1-4
CN-1005
BUZZER9
I/O BUS
DATA BUS
CONTROL BUS
ADDRESS BUSS
MAIN
CPU
INV.18MHz
OSC
BUFFER46
3 2
66
67
TXD
RXD
XTAL
EXTAL
ON/OFF
BUZZER
S6
BZ ON
CARD
WAIT/
INTERRUPT
CONT
2
2
5-1
5-2
5-3
5-4
1-5
1-6
1-7
1-8
1-29
1-68
1
50
-EXT VIEW-
I/O PORT
CN101
12
3
4 5
6
7
8
-EXT VIEW-
8PIN FEMALE
50PIN FEMALE
CCU COM
CN103
12
3
4 5
6
7
8
-EXT VIEW-
8PIN FEMALE
AUX COM
CN102
40
I/O BUS
ADDRESS BUS
DATA BUS
19 8
19 8
RD
RD
EEPROM
FLASH
8
8
RD
RD
8
8
EEPROM
SRAM
x2
EEPROM
SRAM
x2
15
15
RD
RD
RESET
RESET
19
15
8S1~S4
DIP
SW
NV
RAM
REAL
TIME
CLOCK
RESET
5
DISPLAY ADDRESS
MULTI
PLEXER VIDEO
RAM
TIMING
GEM.
DATA BUS
TRANSCEIVER
CARD IND
R/G GEN.
3
3
3
2-24
2-22
2-20
2-18
2-12
2-10
2-8
2-6
8
A0
D0
DRIVER
DRIVER
I/O
PORT
x2
I/O
PORT
x2
I/O
PORT
x2
BUS
DRIVER
POWER
OFF
DELAY
12V5V
DRIVER COUNTER
CN-1004
9-11
9-10
9-8
9-7
9-5
9-4
9-2
9-1
10-3
10-2
11-3
11-2
5-6
5-11
5-1
5-5
5-12
5-16
6
10
8
10
15
16
4-1
4-9
4-2
4-10
4-3
4-4
4-5
TO
TOUCH
PANEL
A
B
A
B
RV101
MASTER BLACK
IRIS
RV102
19-2
19-3
19-5
19-6
19-8
19-9
19-11
19-12
A B
RV1
PAINT1
A B A B A B
VR-187
PAINT2
RV2
PAINT3
RV3
PAINT4
RV4
4-1
4-2
4-3
4-4
4-5
4-7
4-9
EL
DISPLAY
IC CARD
RECEIVER
CONTROLLER
16 16CONTROLLER
COMMUNICATION
CPU-293
1-51
1-2
1-52
1-3
1-53
1-4
1-54
1-15
1-84
IC301(1/2)IC304
5
TVDA
XRVDA
TVDB
XRVDB
PH302
IC301(2/2)
PH301
22
8
4
32
RVDA
MCLK
CHIP SELECT
IC2,X1
27MHz
OSC
IC1
IC416
IC416
IC7
A21
D31
IC29,31,32,35
IC213~216
IC204~207
IC207
IC203
IC22,23
IC208,209
IC217
IC406~408IC409~411
IC120,121
IC111IC107
IC108~110,112~119,122~125
IC126~129
IC28
IC36
4
WRL
WRH
IC24
IC25
19
19
IC9,10
IC11,12
IC5
IC6
EEPROM
FLASH
WRH
WRL
19
WRHL, WRHH(12)
WRL ,WRH
(10)
2
TO SELECT DEVICE
IC416,X401
IC20,21
IC14,15
RVDB
4-3MSU-700A MMP1 4-3
OverallOverall
OverallLOT NO. 902-B-#MSU700A-OABLOCK.M-YC
07D-2
MASTER GAIN
D105
L
GAMMA SELECTSHUTTER-L
D103 D104
SHUTTER-H
D102
9-2
9-4
9-5
9-33-3
3-4
3-5
3-2
9-13-1
E
134
SELECTER
LINE
IC28
41-24
1-20
1-18
1-22
61
-20LED 9
616161
D106
9-6
9-7
9-83-8
3-6
3-7
10-2
10-3
10-4
10-5
4-4
4-5
4-2
4-3
10-14-1
S8
STANDARD
10-6
10-7
10-84-8
4-6
4-7
11-9
11-10
11-11
5-10
5-11
5-9
S16
SW18
S24
SW26
S32
15
16G1
G2
18
23
22
21
G5
G6
G3
G4
17
R1
R2
1
2
R3
R44
11
R69
10R5
3
20
C6
C7
C8
C3
C4
C5
14 13 126 7 19 24
G8R8
C1
C2
8
5
R7 G7
11-13
11-14
11-15
11-16
5-15
5-16
5-13
5-14
11-1
11-3
11-2
5-1
5-2
5-3
SW17
S40
SW8
S48
11-5
11-6
11-7
11-8
5-7
5-8
5-5
5-6
21-1
21-3
21-4
21-220-2
20-3
20-4
20-1
GAIN DOWN
S56
S64
WF B
11-4SW9 5-4
11-125-12 TALLY
RR GGRGRR G
33D120 D121
RR GG
3D119
3D118
RGRR G
COM
COM
COM
COM
GRGRR GRG G
33D117
3D116
GRGR
ACTIVE
3D114
3D113
R GRG G
D115
COM
COM
COM
COM
COM
D109
IRISMASTER BLACK
D108
618 7
EXTENDER
D107
1
21-5
21-6
21-7
21-8
20-7
20-8
20-5
20-6
21-9
21-10
21-11
21-12
20-11
20-12
20-9
20-10
S72
ND5
S80
CC E
21-13
21-14
21-1520-15
20-13
20-14
12-2
12-3
12-4
12-5
6-4
6-5
6-2
6-3
12-16-1
EXP.CAM
S96
CAM8
S104
S88
RGGR RG
3D112
33D111
RGGR R
D110
G
COM
COM
COM
12-6
12-7
12-86-8
6-6
6-7
13-1
13-2
7-1
7-2
MODE7
13-4
13-5
13-6
13-7
7-6
7-7
7-4
7-5
13-8
13-9
13-11
13-12
13-107-10
7-11
7-12
7-8
7-9
8
13-37-3
S7S6
CLOSEBARS
S5S4
TEST2
S3
VF PW
S2S1
ALL CAM PW
CONTROL SWITCH MATRIX
TEST1
S15S14
ABB SW27
S13
AWB
S23
SW25
S22
SW24
S31S30
S21
SW23
S29
S11
LEVEL
S10S9
AUTO AUX AUTO HUE
S19
SW21
S27
S18S17
SW19
S26S25
SW20
S28
SW22
S20
/BREAK
START
S12
Q1~Q104IC1~IC13
SELECTER
SW16SW15
S39S38
SW14
S37
SW7SW6
S47S46
SCENE
SW5
S45
SW12
S35
SW10
S34S33
SW11
SW3
S43
SW2SW1
S42S41 S44
SW4
S36
SW13
STORE
GAIN UPGAMMA
DOWN
S54 S55
UP
GAMMA
S53
S63S62
WF GWF R
S61
ACTIVE
SS UP
S51
ECS
S49 S50
SS ON
S59
PIX G
S58S57
PARA PIX R PIX B
S60
S52
SS DOWN
SHOT FILESCENE1 SCENE2 SCENE3 SCENE4 SCENE5
DRIVERLATCH
SUB
CPUG
ACCESSR
D101
BUZZER
1-12
1-10
1-8
1-6
S71S70
ND4ND3
S69
ND2
S79
CC D
S78
CC C
S77
CC B
S67
CONTROL
FILTER
S66S65
PIX-G PIX ENC
S75
IRIS
LOCAL
S74S73
WF SEQ WF ENC CC A
S76
ND1
S68
EXTENDER
S95S94
CALL
S93
AUTO IRIS
CAM7CAM6
S103S102
CAM5
S101
CAM11
S91
CAM9
S90S89
CAM10
CAM3
S99
CAM1
S98S97
CAM2
S100
CAM4
S92
CAM12
S81 S82 S83 S84 S85 S86
MODE6MODE5MODE4MODE2PAINT MODE1 MODE3
DRIVER
13
Q217~229
4
DRIVER
LINE
IC23
16
Q265~296
16
IC21,22
LINE
SELECTER
4
DRIVER
8
Q201~216
DRIVER
DRIVER
Q249~264
Q241~248
33D132 D133
R
COM
R GG
COM
3D131
3D130
RG
COM
RR G
COM
33D144 D145
-
3D143
3D142
D12933
D1283
TALLY
GR
COM
GR
COM
COM
D12633
D125
R G
COM
RG
COM
G
D127
D14133
D1403
MULTI
D13833
D137 D139
LED 208
3D124
33D123
RG
COM
GR
COM
R
D122
G
COM
3D136
33D135D134
14-1
14-2
14-3
14-4
8-1
8-3
8-4
8-2DRIVER
Q305~312IC24
4 LINE
SELECTER
14-5
14-6
14-7
14-8
8-7
8-8
8-5
8-6
14-10
14-11
14-128-12
8-10
8-11
14-98-9
678SW-
SELECTER COM
COM
COM
COM
COM
COM
COM
COM
COM
COM
COM
COM
LINE4 4 13
MSU-700A MMP1
SAFETY CHECK-OUT
After correcting the original service problem,perform the following safety checks beforereleasing the set to the customer :
Check the metal trim, “metallized” knobs, screws,and all other exposed metal parts for ACleakage. Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part toearth ground and from all exposed metal parts toany exposed metal part having a return tochassis, must not exceed 3.5 mA. Leakagecurrent can be measured by any one of threemethods.
1. A commercial leakage tester, such as theSimpson 229 or RCA WT-540A. Follow themanufacturers’ instructions to use theseinstruments.
2. A battery-operated AC milliammeter. TheData Precision 245 digital multimeter issuitable for this job.
3. Measuring the voltage drop across a resistorby means of a VOM or battery-operated ACvoltmeter. The “limit” indication is 5.25 V, soanalog meters must have an accurate low-voltage scale. The Simpson 250 and SanwaSH-63Trd are examples of a passive VOMthat is suitable. Nearly all battery operateddigital multimeters that have a 20 V AC rangeare suitable. (See Fig. A)
To Exposed MetalParts on Set
Fig A. Using an AC voltmeter to check AC leakage.
ACvoltmeter(5.25V)
Earth Ground
0.15 µF 1.5 kZ
The material contained in this manual consists ofinformation that is the property of Sony Corporation.Sony Corporation expressly prohibits the duplication ofany portion of this manual or the use thereof for anypurpose other than the operation or maintenance of theequipment described in this manual without the expresswritten permission of Sony Corporation.
Le matériel contenu dans ce manuel consiste eninformations qui sont la propriété de Sony Corporation.Sony Corporation interdit formellement la copie dequelque partie que ce soit de ce manuel ou son emploipour tout autre but que des opérations ou entretiens del’équipement à moins d’une permission écrite de SonyCorporation.
Das in dieser Anleitung enthaltene Material besteht ausInformationen, die Eigentum der Sony Corporation sind.Die Sony Corporation untersagt ausdrücklich dieVervielfältigung jeglicher Teile dieser Anleitung oder denGebrauch derselben für irgendeinen anderen Zweck alsdie Bedienung oder Wartung der in dieser Anleitungbeschriebenen Ausrüstung ohne ausdrücklicheschriftliche Erlaubnis der Sony Corporation.
Printed in Belgium
Sony Corporation 2000. 1 08
B&P Company ©1999
MSU-700A (SY) J, E
3-202-533-01 (1)