MSU 700AMaintManual

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


I/O PORT (50-pin, Female)

< Rear panel >


1 EXT I/O-00 INPUT/OUTPUT PORT (*1)











12 EXT I/O-41 OUTPUT PORT (*1)

13 EXT I/O-44 INPUT PORT (*1)


15 +12 V OUT Utility power 12 V


17 SPARE No connection
















32 GND (+5 V) GND for utility power 5 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


1-4 (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



1-3. 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



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 (*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


1-8 (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



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 (*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.



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. 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. 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)

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MSU 700AMaintManual