Sony MAV-70 Users guide

Page 1

MULTI ACCESS VIDEO AND AUDIO SERVER

MAV-70

REDUNDANT POWER SUPPLY UNIT

BKMA-PS70

INSTALLATION MANUAL 1st Edition (Revised 1) Serial No. 10001 and Higher : MAV-70 Serial No. 10001 and Higher : BKMA-PS70

Page 2

! 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.

! 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.

Attention-when the product is installed in Rack:

1. Prevention against overloading of branch circuit

When this product is installed in a rack and is supplied power from an outlet on the rack, please make sure that the rack does not overload the supply circuit.

2. Providing protective earth

When this product is installed in a rack and is supplied power from an outlet on the rack, please confirm that the outlet is provided with a suitable protective earth connection.

3. Internal air ambient temperature of the rack

When this product is installed in a rack, please make sure that the internal air ambient temperature of the rack is within the specified limit of this product.

4. Prevention against achieving hazardous condition due to uneven mechanical loading

When this product is installed in a rack, please make sure that the rack does not achieve hazardous condition due to uneven mechanical loading.

Page 3

PRECAUTIONS

Use the specified power cord only

Use of power cords other than the specified ones may cause fire or electric shock.

Do not damage the power cord

A damaged power cord may cause fire or electric shock. When mounting the unit in a rack, be careful not to catch the power cord in the rails.

Do not install the unit in humid or dusty locations

Dust, soot, and oil particles in the ambient atmosphere may cause fire or electric shock.

Read the instructions and mount only as directed

The total weight of this unit is 44 kg. Read the instructions and cautions in the manual and mount only as directed to avoid the risk of injury. (Refer to “1-6. Rack Mounting”.)

Do not block the ventilation slots

If the ventilation slots are blocked, overheating inside the unit may cause fire. Observe the following points to ensure adequate ventilation.

. Do not install in narrow or sealed locations. . Remove dust from the fan and air filter.

Secure the unit to a rack with the screws

If the unit is not secured completely, this may cause the unit fall off, resulting in injury. Be sure to secure the unit with the screws when mounting to the rack. (Refer to “1-

6. Rack Mounting”)

Supply power of the specified voltage

The specified voltages are indicated on the unit. Use with other voltages may cause fire or electric shock.

Secure the power supply unit with the screw

If the power supply unit is not secured completely, the contact resistance of the power connector will be increased and it may cause the risk of parts damage or smoking. Do not turn on the power until the power supply unit can be secured completely.

Install in a stable location

Installation in an unstable place may cause the unit fall, resulting in injury.

Do not stack the units

Do not stack two or more units on top of each other. Mount in a rack to avoid the risk of the unit sliding and causing injury.

Ground the unit safely

Failure to ground the unit may cause electric shock.

Handling the unit with the handgrip

Handling the unit without the handgrip may cause the unit fall off, resulting in injury.

Carry the unit with more than two persons

The total weight of this unit is 44 kg. Carrying the unit with less than two persons may cause injury.

Mount with more than two persons

The total weight of this unit is 44 kg. Mounting the unit with less than two persons may cause injury.

Mount only with the specified support angles

Support angles other than those specified for this unit may not be strong enough to support the unit, risking possible collapse and injury.

1 (P)

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Page 5

Manual Structure

Purpose of this manual ........................................................................................ 3 (E)

Contents ............................................................................................................... 3 (E)

Related manuals................................................................................................... 3 (E)

Trademark............................................................................................................ 3 (E)

1. Installation

1-1. Cautions before Installation ..................................................................1-1 (E)

1-2. Installation Procedure............................................................................1-2 (E)

1-3. Operating Conditions and Installation Space ........................................1-2 (E)

1-3-1. Operating Conditions ...........................................................1-2 (E)

1-3-2. Installation Space .................................................................1-3 (E)

1-4. Power Supply ........................................................................................1-4 (E)

1-4-1. Information for Power Supply .............................................1-4 (E)

1-4-2. Power Cord...........................................................................1-4 (E)

1-5. Installing Optional Boards ....................................................................1-5 (E)

1-6. Rack Mounting......................................................................................1-8 (E)

1-7. Front Panel Removal/Installation........................................................1-10 (E)

1-8. Power Unit (BKMA-PS70) Installation ..............................................1-11 (E)

1-9. HDD Unit Installation .........................................................................1-12 (E)

1-10. Signal Input and Output ......................................................................1-13 (E)

1-11. Connecting Connectors and Cable ......................................................1-14 (E)

1-12. Switch Settings of the Connector Panel ..............................................1-15 (E)

1-13. HDD Physical Format .........................................................................1-16 (E)

1-14. Loop Connection .................................................................................1-17 (E)

1-14-1. Connection and ID Setting .................................................1-17 (E)

1-14-2. Menu Settings.....................................................................1-18 (E)

1-14-3. Cancel the Setting of Loop Connection .............................1-20 (E)

1-15. Copy Connection.................................................................................1-21 (E)

1-15-1. Connection and ID Setup ...................................................1-21 (E)

1-15-2. Setting Up the Menu ..........................................................1-22 (E)

1-16. 100BASE-T.........................................................................................1-23 (E)

MAV-70

1 (E)

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2. Service Overview

2-1. Circuit Protection Device ......................................................................2-1 (E)

2-2. Filter Cleaning.......................................................................................2-1 (E)

2-3. Fan Motor Replacement ........................................................................2-1 (E)

2-4. Power Supply Unit Replacement ..........................................................2-3 (E)

2-5. HDD Unit Replacement ........................................................................2-4 (E)

2-6. Function of Switches/LEDs on Board...................................................2-7 (E)

2-6-1. CCM-37 board .....................................................................2-7 (E)

2-6-2. DP-269 board .......................................................................2-8 (E)

2-6-3. LE-192 board .......................................................................2-9 (E)

2-6-4. PU-102 board .....................................................................2-10 (E)

2-6-5. SPG-15 board .....................................................................2-11 (E)

2-6-6. SY-253 board .....................................................................2-12 (E)

2-7. Contrast Control of LCD Panel........................................................... 2-14 (E)

2 (E)

MAV-70

Page 7

Purpose of this manual

Manual Structure

This manual is the installation manual of the MAV-70 Multi Access Video and Audio Server and BKMA-PS70 Redundant Power Supply Unit. This manual is intended for use by trained system and service engineers, and describes the information regarding installation.

The following is a summary of all the section for understanding the contents of this manual.

Section 1 Installation

Explains the procedure for rack mounting, how to install the BKMA-PS70 to the MAV-70, and the connector and cable information for peripheral equipment connections, how to format the HDD, etc.

Section 2 Service Overview

Explains the replacement of HDD unit and fan motor unit, function of the switches and LEDs on the board.

Related manuals

Besides this Installation Manual, the following manuals are available for the MAV70/BKMA-PS70.

. MAV-70 Operation Manual (Supplied with MAV-70)

This manual describes the application and operation of MAV-70.

. MAV-70/BKMA-7010/7020/7030/7040/7050/7060/PS70

Maintenance Manual Volume 1 (available on request)

This manual describes the information that premise the service based on parts replacement (diagnostics, parts replacement, electrical alignment, and circuit descriptions, etc.). If this manual is required, please contact your local Sony Sales Office/Service Center.

. MAV-70/BKMA-7010/7020/7030/7040/7050/7060/PS70

Maintenance Manual Volume 2 (available on request)

This manual describes the information that premise the service based on parts replacement (parts list, block diagrams, schematic diagrams, board layouts, etc.). If this manual is required, please contact your local Sony Sales Office/Service Center.

Trademark

MAV-70

. Ethernet is a registered trademark of XEROX corporation.

3 (E)

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Section 1

Installation

1-1. Cautions before Installation

The Hard Disk Drives (HDD) are installed in this unit. The HDD is a precision part. The causes such as shock, vibration and static electricity to the unit, and the conditions of temperature and humidity may damage HDD or its data. Before installation, read fully the following cautions, and perform the installation with extra care.

Cautions about shock and vibration

When transporting and moving;

. Pack the unit using the packaging materials specified by the manufacturer.

(When transporting the unit, pack the HDDs separately.)

. Use a proper cart. . Put a cushion* on the cart. . Avoid rough routes, and manage the cart gently.

When placing on a floor or table;

. Put a cushion* on stable and horizontal place, and put the unit on it gently. . Do not place the unit near vibrating equipments.

For the unit;

. Never hit the unit by tool, and drop the tool on the unit.

Take extra care;

. Never give vibration or shock to the unit while the power is turned on, or within about 30 seconds after

turning off the power.

. Be extremely careful when removing and/or installing the HDD unit, fan motor unit or power supply

unit while the unit is in live state.

* Cushion: Polyethylene foam (density: 38 kg/m3, surface intrinsic resistance: 10

to 1012 Z, thickness: 50 mm) or equivalent.

Cautions about rack mounting the unit

Mount the unit into the rack with the HDD removed from the unit, because do not give shock to the HDD.

. Be sure to turn off the power of the rack mounted unit which has a HDD.

Caution about static electricity

. Keep static-producing items such as plastics away from the working area.

Cautions about temperature and humidity

. Temperature and humidity of storage and operating condition must be kept within the correct specified

range.

. Never turn on the power with the cabinet is removed in consideration of the air-cooling effect.

Cautions when an error appears in a HDD

. Treat this unit conform to the above cautions, even when an error appeared. . Keep the unit in the condition in which the error appeared, and record the details of the error.

MAV-70

1-1 (E)

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1-2. Installation Procedure 1-3. Operating Conditions and Installation Space

1-2. Installation Procedure

Keep the packing materials such as carton, cushion, etc. after unpacking. When transporting the unit, pack the unit using the materials provided. Pack the HDDs separately.

Start

Determination of

installation place

Option boards

installation

Rack mounting

Power unit

installation

HDD unit installation

Connection

Formatting

Loop connection

1-3. Operating Conditions and Installation Space 1-4. Power Supply

1-5. Installation Option Boards

1-6. Rack Mounting

1-8. Power Unit (BKMA-PS70) Installation

1-9. HDD Unit Installation

1-10. Signal Input and Output 1-11. Connecting Connectors and Cable 1-12. Switch Settings of the Connector Panel

1-13. Format HDD

1-14. Loop Connection

1-3. Operating Conditions and

Installation Space

1-3-1. Operating Conditions

1. Set the operating temperature and humidity within the following conditions.

Operating Temperature : +5 dC to +40 dC Operating humidity : 10 % to 90 %

(Condensation not allowed)

Storage temperature : _20 dC to +60 dC

2. Do not install this unit in the following locations.

. Areas where the unit will be exposed to direct

sunlight or any other strong lights.

. Dusty areas or areas where the unit will be subject to

vibration.

. Areas with strong electric or magnetic fields. . Areas near heat sources. . Areas where the unit will be subjected to electrical

noise.

. Areas where the unit will be subjected to static

electricity noise.

. Unstable and unbalanced places.

3. To prevent the internal temperature from rising, ensure air ventilation of the place where the unit is installed.

The ventilating slots should be 20 cm away from the walls for proper ventilation.

Do not block the ventilation slots. If the ventilation slots are blocked, overheating inside the unit may cause fire.

1-2 (E)

End

MAV-70

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1-3. Operating Conditions and Installation Space

1-3-2. Installation Space

m . The rear side of this unit should be 50 cm away from the walls for maintenance and replacement. . If the power is turned on with the cabinet is removed, the air-cooling effect of the fan will be greatly

reduced, damaging the HDD or its data. Avoid operating the unit with the cabinet is removed.

653

645

631

37.5

146

37.5

482 465

424

Mass : 44 kg (MAV-70 only)

(27)

221 (5U)

107.2

175

316

604

477.7

419

620

583

120.8 100.2

126

Unit : mm

MAV-70

1-3 (E)

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1-4. Power Supply

1-4-1. Information for Power Supply

A switching regulator is used for the power supply of this unit. Voltage within the range of 100 V to 240 V can be used without changing the supply voltage.

Power supply voltage : AC 100 to 240 V Power supply frequency : 50/60 Hz Power consumption : 600 W (continuous rating) Inrush current : 35 A

1-4-2. Power Cord

w . Use the specified power cord only . Otherwise, fire or electric shock may occur.

w . Do not damage the power cord. . Otherwise, fire or electric shock may occur.

c . Ground the unit safety. . Otherwise, electric shock may occur.

Recommended parts For customers in U.S.A. and Canada.

1 Power cord : ! 1-557-377-11 2 Plug holder : 2-990-242-01

For customers in the United Kingdom.

1 Power cord : ! 1-782-929-11 2 Plug holder : 3-613-640-01

AC inlet

(MAV)

Safety earth (Green/Yellow)

Live (Brown)

Neutral (Blue)

1-4 (E)

AC inlet

(MAV)

MAV-70

Page 13

1-5. Installing Optional Boards

Precautions on Installing

1. The DUS-196 board is installed to No. 3 slot of the rear panel of this unit. The handling of DUS-196 board is different for optional board configuration.

Do not touch DUS-196 board parts as they may overheat during power conduction.

. When installing up to two sets of BKMA-7010/7020/7030

Install the DUS-196 board to any slot from No. 1 to No. 5.

BKMA-7010 BKMA-7030

DUS-196 Blank panel Blank panel

Blank panel

1-5. Installing Optional Boards

Blank panel DUS-196

BKMA-7020 (with BKMA-7050) Blank panel BKMA-7030 (with BKMA-7060)

BKMA-7040

. When installing more than or equal three BKMA-7010/7020/7030

Remove the DUS-196 board and install the blank panel in place of DUS-196 board.

Be careful not to lose the removed DUS-196 board.

BKMA-7010 BKMA-7020

BKMA-7030 BKMA-7030 Blank panel

Blank panel

MAV-70

1-5 (E)

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1-5. Installing Optional Boards

2. The unit is designed to memorize the configuration of the optional boards when the power is turned on at the first time after shipment.

To change the configuration of the optional board, change the setting at the “Boards : Configuration Slot N” menu. It is not necessary to change the menu setting when the position of DUS-196 board is changed. (Refer to the MAV-70 operation manual for the operation method.)

Example : When change the assignment of No.1 slot from BKMA-7020 (Encoder) to BKMA-7010 (Encoder/Decoder).

(1) Open the “Boards : Configuration Slot N” menu.

Exit

Boards : Configuration Slot N

>Free

-1- -2- -3- -4- -5- -6- -7- -8 Rdy Rdy Rdy Rdy

War

Rdy

Rdy Rdy

(2) Select “Cast” using the and buttons and “-1-” (No. 1 slot) using the and buttons,

and press the [ENTER] button.

Exit

Boards : Configuration Slot N

>Free

-1- -2- -3- -4- -5- -6- -7- -8 Rdy Rdy Rdy Rdy

War

Rdy

Rdy Rdy

(3) Confirm that “Rdy” appears as the status indication.

Exit

Boards : Configuration Slot N

>Free

-1- -2- -3- -4- -5- -6- -7- -8 Rdy Rdy Rdy Rdy

Rdy

Rdy Rdy

1-6 (E)

MAV-70

Page 15

3. For some optional board, there is a maximum allowable number of boards to install.

The number of boards that can be installed in one MAV-70 and its combination are determined by the total amount of current consumptions of +5 V. The allowable conditions (allowable limit) are as follows :

Total amount of current consumption for +5 V : 23 A or less

Current Consumption of Optional Board

Model Current consumption (+5 V) Name

BKMA-7010 6.0 A MPEG Encoder/Decoder Board BKMA-7020 5.0 A MPEG Encoder Board BKMA-7030 2.1 A MPEG Decoder Board BKMA-7040 2.0 A Interface Board BKMA-7050 0.3 A A/D Converter Board BKMA-7060 0.5 A D/A Converter Board

Installation

1-5. Installing Optional Boards

Refer to the installation manual of the optional boards for how to install.

MAV-70

1-7 (E)

Page 16

1-6. Rack Mounting

c . Install the unit in a stable location. . Mount only with the supplied support angle kit.

This unit can be mounted in a 19-inch standard rack. Use the following support angle kits and parts.

Mount the unit in the rack with the HDD removed from the unit.

Support angle kit : 2 kits Components of a support angle kit . Outer Support Assembly 1 pc

Outer Support 1 pc Bracket 2 pcs Screw (+B 4x12) 4 pcs

. Inner Support 1 pc . Plate Nut 2 pc . Screw (+B 4x12) 8 pcs

1. Turn off the power of the rack mounted unit incorporating the HDD.

2. Remove the four screws at the both sides of the unit, and remove the four foot-holder assemblies while lifting up the unit.

B 4x6

Foot-holder assembly

3. Attach the two inner supports to the side panels with the screws.

The following parts are supplied for rack mounting.

. Rack mounting screw (+RK 5x14) 4 pcs . Rack mounting ornamental Washer 8 pcs

Standard Tightening Torque

Screw Size Standard Tightening Torque

M3.0 0.7 to 1.0 N.m (7 to 10 kgf.cm) M4.0 1.2 to 1.6 N.m (12 to 16 kgf.cm)

Inner support

B 4x6

4. Loosen the four screws of the outer support assembly to slide the brackets.

Bracket

1-8 (E)

Bracket

B 4x12

Outer support assembly

MAV-70

Page 17

1-6. Rack Mounting

5. Secure the outer support assemblies to the rack temporarily with the screws and plate nuts.

Plate nut

12.7

Bracket

The protruded side must be positioned

B4 x 12

Rack side

Outer support

on the top.

Unit : mm

6. Tighten all the screws loosened in step 4 and temporarily secured in step 5.

7. Mount the unit into the rack so that the inner support angles are on the outer support angles.

Be sure to mount the unit with more than the two persons to avoid back injuries and prevent the unit from falling.

8. Fix the rack angles onto the rack with ornamental washers and screws supplied with the unit.

Secure the rack angles to the rack with the screws. Otherwise the unit may slide and fall off, resulting in injury.

RK 5x14

Ornamental washers

RK 5x14

MAV-70

Bracket

Inner support

Rack side Body

Outer support

1-9 (E)

Page 18

1-7. Front Panel Removal/Installation

Be sure to put on the earth-band to establish a ground when removing/installing the ornamental panel A and the front panel (lower) during the power on. If not, this may cause malfunction.

Ornamental Panel A Removal

1. Loosen the two screws (with stoppers) on the ornamental panel A.

2. Remove the ornamental panel A.

RK 4x20

Ornamental Panel A Installation

1. Attach the ornamental panel A to the unit as shown in the figure, and tighten the two screws. At this time, press the shield plate against inside of the unit to avoid the shield foam from peeling off.

Shield plate

Shield foam

Ornamental panel A

RK 4x20

Ornamental panel A

RK 4x20

Ornamental panel A

RK 4x20

Front Panel (Lower) Removal/Installation

1. Loosen the two screws (with stoppers) on the front panel B.

2. Remove the front panel (lower) while pushing the panel brackets between the ornamental panel C and front panel B.

RK 4x20

Ornamental panel C

Front

Panel bracket

Front panel (lower)

RK 4x20

panel B

Panel bracket

1-10 (E)

3. For installation, perform the removal procedures in reverse order.

MAV-70

Page 19

1-8. Power Unit (BKMA-PS70) Installation

1-8.

Power Unit (BKMA-PS70) Installation

When installing the power supply unit during the power on, the following precautions should be followed. . Be sure to put on the earth-band to establish a ground. If

not, this may cause malfunction.

. Be careful not to give any shock to HDD. . Replace the power supply unit within three minutes in

consideration of air cooling effect.

1. Remove the ornamental panel A. (Refer to the Section 1-7.)

2. Loosen the four screws (⇐ marked) of the front panel A fully, and open the front panel A.

Be careful that the stopper washers don’t come off the screws.

3. Remove the four screws fixing the power blank panel.

Front panel A

Blank panel

5. Secure the power supply unit with the four screws.

PS 2x6

Lever

PS 2x6

Power supply unit

6. Close the front panel A.

7. Install the ornamental panel A. (Refer to the Section 1-7.)

When installing only one power supply unit, be sure to install the blank panel on vacant slot. (To enhance aircooling effects.)

PS 2x6

4. Insert a new power supply unit into the slot and push the power supply unit as far as it will go.

Never give a shock to the HDD when inserting the power supply unit.

Tighten the screws of power supply unit. If the power supply unit is not secured completely, the contact resistance of the power connector will be increased and may cause parts damage or smoking.

Confirmation after installation

1. Turn on the power.

2. Make sure that the POWER A or POWER B indicator lights in green.

3. Open the menu “Service : Device” on the LCD display, and make sure that “STS” (status) of “Power Supply B” is “Rdy”. (For the menu operations, refer to the operation manual.)

>Exit Service : Device

Device Power Supply A Power Supply B

STS Hours (h) Rdy

2400

Rdy

MAV-70

1-11 (E)

Page 20

1-9. HDD Unit Installation

m . While installing the HDD unit, be sure to put on the

earth-band to ground the unit.

. Be sure to place the removed HDD unit on the cushion

gently.

. Place the HDD unit on the cushion with the CAUTION

label side down.

HDD unit

Cushion

Label side down

Procedure

1. Remove the front panel (lower) (Refer to section 1-7).

2. Insert the replaced HDD unit into the slot gently, and push the levers in the direction of the arrows to lock the HDD unit.

Install the HDD with its CAUTION label facing up.

3. Stick the label with the HDD No. corresponding to the slot on the front.

Format the HDDs after the HDD unit has been installed (Refer to section 1-13).

HDD unit

CAUTION label

HDD No. label

Levers

1-12 (E)

MAV-70

Page 21

1-10. Signal Input and Output

REF. VIDEO INPUT : (BNC)

1.0 V p-p, 75 Z (VBS or VS)

TIME CODE INPUT : (XLR 3-pin, Female)

0.5 to 18.0 V p-p, 10 kZ, Balanced

MONITOR OUTPUT : (XLR 3-pin, Male)

+4, 0, _3, _20 dBm/600 Z load (Selectable using S601 and S603 on the SY-253 board)

REMOTE 1 to 5 : RS-422A (D-sub 9-pin, Female)

< External View >

Pin No. Signal

1 GND 2 TX (_) 3 RX (+) 4 GND 5NC 6 GND 7 TX (+) 8 RX (_) 9 GND

ETHERNET : 10BASE-T (8-pin modular jack)

GPI : GPI (D-sub 25-pin, Female)

< External View >

Pin No. Signal

1 GPI 1 2 GPI 2 3 GPI 3 4 GPI 4 5 GPI 5 6 GPI 6 7 GPI 7 8 GPI 8 9 GPI 9 10 GPI 10 11 GPI 11 12 GPI 12 13 GPI 13 14 GPI 14 15 GPI 15 16 GPI 16 17 GPI 17 18 GPI 18 19 GPI 19 20 GPI 20 21 GPI 21 22 GPI 22 23 GPI 23 24 GPI 24 25 GND

< External View >

Pin No. Signal

1 TD + 2 TD _ 3 RD + 4NC 5NC 6 RD _ 7NC 8NC

MAV-70

1-13 (E)

Page 22

1-11. Connecting Connectors and Cable

When connecting cables to various connectors on the connector panel, connect the following connectors/ cable or their equivalent.

MAV-70 Matching Connector/Cable Panel Indication Connector Connector Sony Part No.

REF VIDEO BNC, 75 Z BNC, 75 Z 1-569-370-12

5C-2V cable TIME CODE IN XLR 3-pin, Female XLR 3-pin, Male 1-508-084-00 MONITOR OUTPUT XLR 3-pin, Male XLR 3-pin, Female 1-508-083-00 REMOTE 1 to 5 D-sub 9-pin, Female D-sub 9-pin, Male 1-560-651-00 (Connector)

GPI D-sub 25-pin, Female D-sub 25-pin, Male 1-560-904-00 (Connector)

ETHERNET RJ-45 modular jack

*1 : Use of the coaxial cable 5C-2V of Fujikura America Inc./Fujikura Europe Ltd. (FEL) or equivalent is recommended. *2 : ITT Cannon XLR-3-12C or the equivalent. *3 : ITT Cannon XLR-3-11C or the equivalent. *4 : Conforms to the IEEE 802.3 Ethernet 10BASE-T standard.

–––––– ––––––

1-561-749-00 (Shell)

1-563-377-11 (Shell)

1-14 (E)

MAV-70

Page 23

1-12. Switch Settings of the Connector Panel

75 Z termination switch

Set the 75 Z termination switch of the REF VIDEO INPUT signal according to the purpose. Set this switch to OFF if REF VIDEO signal is output with loop through connection (when no terminating). This switch is set to ON in factory.

75 Z termination switch

MAV-70

1-15 (E)

Page 24

1-13. HDD Physical Format

Perform HDD physical format at the MAV-70 menu.

Performing HDD physical format erases all the data of the HDD.

Physical format procedure

1. Open the “Disks : Format” menu (Refer to MAV-70 operation manual).

Exit

>Mark

Excute Abort

Disks : Format

-1- -2- -3- -4- -5- -6- -7- -8Rdy Rdy Rdy Rdy Rdy Rdy Rdy Rdy

2. Select “Mark” using the and buttons and “-1-” (Slot1) using the and buttons, and press the [ENTER] button.

Exit

>Mark

Excute Abort

Disks : Format *1* -2- -3- -4- -5- -6- -7- -8-

Rdy Rdy Rdy Rdy Rdy Rdy Rdy Rdy

3. Mark SLOT2 to SLOT8 in the same way.

Disks : Format

Exit

>Mark

Excute

*1* *2* *3* *4* *5* *6* *7* *8* Rdy Rdy Rdy Rdy Rdy Rdy

Abort

Rdy

4. Select “Execute” using the and buttons, and press the [ENTER] button. Physical format will be started.

Exit Mark

>Excute

Abort

Disks : Format in Progress 5%

-1- -2- -3- -4- -5- -6- -7- -8Fmt Fmt Fmt Fmt Fmt Fmt Fmt Fmt

5. When format will be completed, the following message will be displayed (means it ended normally).

Exit Mark

>Excute

Abort

Disks : Format

-1- -2- -3- -4- -5- -6- -7- -8Rdy Rdy Rdy Rdy Rdy Rdy Rdy Rdy

If formatting fails, “Err” is displayed at the failed HDD.

Exit

Mark

>Excute

Abort

Disks : Format

-1- -2- -3- -4- -5- -6- -7- -8-

Rdy Rdy Rdy Err Rdy Rdy Rdy Rdy

In this case, check the connection of the failed HDD, and format the HDD again. If formatting fails again, please replace the HDD or contact your local Sony Sales Office/Service Center.

1-16 (E)

MAV-70

Page 25

1-14. Loop Connection

This section describes how to several MAV-70s together.

After connecting, be sure to set the ID of each unit.

Required equipment/cables

. Interface Board BKMA-7040 : Same number as the number of MAV-70s connected. . BNC cable (RG59/u-type coaxial cable or equivalent) :

Same number as the number of MAV-70s connected.

1-14-1. Connection and ID Setting

Connection

m . Up to 8 units can be connected. . Each BNC cable length should be less than 25 m. . Do not make the BNC cables connected longer than they need to be.

1-14. Loop Connection

1. Connect the cables between the MAV-70s.

Master unit (ID=1) Expansion unit (ID=2) Expansion unit (ID=3)

from upper controller

OUT

REMOTE1

ID switch

BKMA-7040

OUT

BNC cable

ID Setting

1. Set the ID switch of the MAV-70 connected to the host controller to “1”.

2. Connect 2, 3, 4 ... in the following order.

The ID switch cannot be set to 9 and above.

BKMA-7040

OUT

BKMA-7040

MAV-70

1-17 (E)

Page 26

1-14. Loop Connection

1-14-2. Menu Settings

Before starting the menu settings, check the cable connections and ID switch settings. And turn the power switch to ON of all units. The following screens are examples of the loop connection which have two expansion unit.

Setting the Expansion Unit Menu

Set for each expansion unit.

1. Open the “Service : Configuration” menu.

Exit

Service : Configuration

>Single

Master Sub

Raw Off Off Off Off Off Off Off

-* - -* - -* - -* - -*

*1*

-2-

-3-

2. Select “Sub” using the and buttons and press the [ENTER] button.

ExitExit Single Master

>Sub

Service : Configuration

-1-

*2*

-3-

-4-

-5-

-6-

-7-

-8-

*** Exp ****** *** *** *** ***

3. Check that the screen display is the same as the ID switch setting of this unit.

4. Select “Reset” using the and buttons and press the [ENTER] button.

Single Master Sub

>Reset

Service : Configuration

-1-

*2*

-3-

-4-

-5-

-6-

-7-

-8-

*** Exp ****** *** *** *** ***

5. Set the other expansion units in the same way.

1-18 (E)

MAV-70

Page 27

Setting the Master Unit Menu

1. Open the “Service : Configuration” menu.

1-14. Loop Connection

Exit

Service : Configuration

>Single

Master Sub

Raw Off Off Off Off Off Off Off

-* - -* - -* - -* - -*

*1*

-2-

-3-

2. Select “Master” using the and buttons and press the [ENTER] button.

Exit Single

>Master

Sub

Service : Configuration *1*

-2-

-3-

-* - -* - -* - -* - -*

Mas Off Off Off Off Off Off Off

3. Check that the screen display is the same as the ID switch setting of the expansion unit.

4. Select “Reset” using the and buttons and press the [ENTER] button.

Single Master Sub

>Reset

Service : Configuration *1*

-2-

-3-

-* - -* - -* - -* - -*

Mas Off Off Off Off Off Off Off

5. Open the “Service : Logical Format” menu.

6. Select “Excute” using the and buttons and press the [ENTER] button, then the logical format is excuted.

Exit

>Excute

Service : Logical Format Remain = 0%

-2-

-3-

*1*

-* - -* - -* - -* - -*

Mas Off Off Off Off Off Off Off

7. When the logical format is completed, check that the following message is displayed.

Exit

>Excute

Service : Logical Format Remain = 100%

-2-

-3-

*1*

-* - -* - -* - -* - -*

Mas Exp Exp Off Off Off Off Off

MAV-70

1-19 (E)

Page 28

1-14. Loop Connection

1-14-3. Cancel the Setting of Loop Connection

Describes the menu setting of standalone use after disconnecting loop connection.

Before menu setting, disconnect cables of loop connection. The following screen are examples of standalone use which have been used as master unit (connected two expansion unit).

1. Open the “Service : Configuration” menu.

Exit

Service : Configuration

>Single

Master Sub

Mas Exp Exp Off Off Off Off Off

-* - -* - -* - -* - -*

*1*

-*-

2. Select “Single” using the and buttons and press the [ENTER] button.

Exit

>Single

Master Sub

Service : Configuration *1*

-*-

-* - -* - -* - -* - -*

Raw Off Off Off Off Off Off Off

3. Select “Reset” using the and buttons and press the [ENTER] button.

Single Master Master

>Reset

Service : Configuration *1*

-*-

-* - -* - -* - -* - -*

Raw Off Off Off Off Off Off Off

4. Open the “Service : Logical Format” menu.

5. Select “Excute” using the and buttons and press the [ENTER] button, then the logical format is excuted.

Exit

>Excute

Service : Logical Format Remain = 0%

-*-

*1*

-* - -* - -* - -* - -*

Raw Off Off Off Off Off Off Off

6. When the logical format is completed, check that the following message is displayed.

Exit

>Excute

Service : Logical Format Remain = 100%

-*-

*1*

-* - -* - -* - -* - -*

Rdy Off Off Off Off Off Off Off

1-20 (E)

MAV-70

Page 29

1-15. Copy Connection

This section describes how to connect several MAV-70s together to copy files from one MAV-70 to another. A dedicated BKMA-7040 is required in order to connect them together so that copies can be made.

This function is available only for MAV-70s with a serial number of 11051 or higher. The MAV-70s with a serial number 11050 or lower can also use this function after upgrading their software to Ver. 2.00 or higher. For the upgrading procedure, contact the Sony Sales Office or Service Center.

Required equipment/cables

. Interface Board BKMA-7040: One cable is required for each MAV-70 to be connected for copying. . BNC cable (RG59/u-type coaxial cable or equivalent*)

* : Use of coaxial cable L-5C2W (max. 25 m) from Canare Electric Co,. Ltd. is recommended.

1-15-1. Connection and ID Setup

Connection

m . A maximum of 8 units can be connected. . The same equipment is used as for the capacity expansion (refer to Section “1-14. Loop Connection”.) . However, two BKMA-7040s are required for capacity expansion and copy connection for every MAV-

70.

. The length of each BNC cable should not exceed 25 m. . The BNC cables should not be any longer than is required.

1-15. Copy Connection

1. Install the BKMA-7040 to the MAV-70.

m . If capacity is not expanded : Install the BKMA-7040 in SLOT 6. . If capacity is expanded : Install the BKMA-7040 in SLOT 5 of the master unit that is reserved

for capacity expansion. Install the BKMA-7040 for capacity expansion into SLOT 6.

Example of copy connection

If capacity expansion (loop connection) is not implemented

From host controller

OUT

REMOTE1

BKMA-7040

OUT

BNC cables

BKMA-7040

OUT

BKMA-7040

MAV-70

1-21 (E)

Page 30

If capacity expansion (loop connection) is implemented

Master unit (ID = 1) Expansion unit (ID = 2) Expansion unit (ID = 3)

OUT

Loop connection

From host controller

REMOTE1

ID switch

BKMA-7040 for capacity expansion

BKMA-7040 for copying

BKMA-7040

BNC cables

OUT

BKMA-7040

The system does not run if the BKMA-7040 for copying is

Copy connection

installed into the expansion unit.

2. Connect the MAV-70s with cables.

ID Setup

Set the ID switches of the BKMA-7040s that are connected to the MAV-70s, starting from 1 to 2, 3, and 4 in order.

Setting the ID switch at 9 or higher is invalid.

1-15-2. Setting Up the Menu

If the MAV-70 is the master unit for capacity expansion

Set “Master” in the MAV-70 as follows.

1. Open the “System Setup: Configuration display” menu.

2. Select “Master” using the and buttons and press the [ENTER] button.

3. Select “Reset” using the and buttons and press the [ENTER] button.

If the MAV-70 is used for applications other than capacity expansion

Set “Single” in the MAV-70 as follows.

1. Open the “System Setup: Configuration display” menu.

2. Select “Single” using the and button and press the [ENTER] button.

3. Select “Reset” using the and button and press the [ENTER] button.

4. Set up the other MAV-70s in the same manner.

1-22 (E)

MAV-70

Page 31

1-16. 100BASE-T

The network connection can be changed to 100BASE-T (the default connection is 10BASE-T) to support FTP by inserting a 100BASE-T board BKMA-7070 into the MAV-70. For the BKMA-7070 installation procedures, refer to the Installation Manual supplied with the BKMA-

7070. Set the IP address, netmask and default gateway using the “Board parameter setup display SY” after the BKMA-7070 is installed. Refer to Operation Manual of the MAV-70 for the setting procedure. Use the cable of Ethernet STP category 5 or equivalent.

This function can be used only for MAV-70s with a serial number 11051 or higher. The MAV-70s with a serial number of 11050 or lower can use this function after upgrading the software to Ver. 2.00 or higher. For the upgrading procedure, contact the Sony Sales Office or Service Center.

The BKMA-7070 supports the following commands. USER PORT RETR RNTO CWD SYST PWD PASS PASV STOR ABOR LIST HELP QUIT TYPE RNFR DELE NLST NOOP

1-16. 100BASE-T

MAV-70

1-23 (E)

Page 32

Page 33

Section 2

Service Overview

2-1. Circuit Protection Device

The circuit protection device (positive thermistor) is mounted on the MB-755 board.

If overcurrent flows through the circuit when the power is provided from the switching regulator to each HDD unit, or the ambient temperature of the device rises, the internal resistance of the device will increase suddenly. This limits the current flowing through the circuit. When the circuit protection device operates, turn off the power and check the circuit to eliminate the cause of the overcurrent. After waiting for the device to cool off, turn on the power again. The circuit protection device will be reset automatically.

2-2. Filter Cleaning

A filter is provided at two locations of the unit-one at the back of front panel A and the other at the back of the front panel (lower). Accumulation of dirt on the filter blocks ventilation will be cause of the heat to build up inside the unit. This may shorten the life of the unit. Therefore periodic cleaning of the filter is recommended.

2-3. Fan Motor Replacement

When “Err” (illegal status) is generated on the status of the fan motor in the menu “Service : Device”, replace the fan motor unit or a failed fan motor.

>Exit Service : Device

Device Fan Unit Upper 1 Fan Unit Upper 2

This section describes the replacement procedures of the fan motor unit. For the replacement procedures of the fan motor, refer to the maintenance manual.

STS Hours (h) Rdy

2400

Err 3200

For details of filter replacement, refer to MAV-70 maintenance manual.

Cleaning

1. Remove the ornamental panel A (Refer to section 1-7).

2. Open the front panel A (Refer to section 1-8).

3. Vacuum the dust accumulated on the filter with a vacuum cleaner.

4. Remove the front panel (lower) (Refer to section 1-6).

5. Vacuum the dust accumulated on the filter with the vacuum cleaner.

6. Install the front panel (lower), front panel A, and ornamental panel A.

Front panel A

Filter

MAV-70

Front panel (lower)

2-1 (E)

Page 34

2-3. Fan Motor Replacement

Fan Motor Unit Replacement

It is recommended to replace the fan motor unit periodically. The fan motor unit can be replaced during the power on.

When replacing the fan motor unit during the power on, the following precautions should be followed. . Be sure to put on the earth-band to establish a ground. If

not, this may cause malfunction.

. Be careful not to give any shock to HDD. . Replace the power supply unit within one minute in

consideration of air cooling effect.

Replacement part

Fan motor assembly : A-8320-041-A

Removal procedures

1. Make sure that indicator of the fan motor unit to be replaced flashes.

2. Remove the two screws indicated ⇐ marks, then grasp the handle and pull out the fan motor unit.

Touching the rotating fan may cause injury. Replace the fan motor with extra care in a live state of the unit.

Installation procedures

1. Insert a new fan motor unit into the slot and push the fan motor unit as far as it will go.

2. Secure the fan motor unit with the two screws.

Confirmation after replacement

1. Make sure that indicator of a new fan motor unit lights in green.

2. Make sure that all fans rotate properly. (Only when possible)

3. Open the menu “Service : Device” on the LCD display, and make sure that “STS” (status) of fan unit is “Rdy”. (For the menu operations, refer to the operation manual.)

>Exit Service : Device

Device Fan Unit Upper 1 Fan Unit Upper 2

STS Hours (h) Rdy

2400

Rdy 3200

Setting after replacement

Open the menu “Service : Hours Meter” on the LCD display, and reset the hours meter. (For the menu operations, refer to the operation manual.)

Handle

Indicator

Fan motor unit

BVTT 3x6

>Exit Service : Hours Meter

Fan Unit Upper 1Reset Fan Unit Upper 2 2400h

[2400] h

2-2 (E)

MAV-70

Page 35

Power supply unit

Levers

PS 2x6

Handle

2-4. Power Supply Unit Replacement

When the POWER A or POWER B indicator on the front panel flashes in red, any trouble occurs in the power supply unit. In such a case, check that the power cord is connected tightly. If indicator flashes in red though the power cord is connected, replace the power supply unit corresponded to the flashing indicator. The power supply unit on the left is POWER A, and the power supply unit on the right is POWER B.

The status of the power supply unit can be checked on the menu “Service : Device”. (For the menu operations, refer to the operation manual.)

. “Rdy” : Legal status . “Err” : Illegal status . “Non” : Not mounted

>Exit Service : Device

Device Power Supply A Power Supply B Err 3200

When two power supply units are installed in the MAV-70, either one of two power supply units can be replaced during the power on.

When replacing the power supply unit during the power on, the following precautions should be followed. . Be sure to put on the earth-band to establish a ground. If

not, this may cause malfunction.

. Be careful not to give any shock to HDD. . Replace the power supply unit within three minutes in

consideration of air cooling effect.

STS Hours (h) Rdy

2400

Removal procedures

1. Remove the ornamental panel A. (Refer to the Section 1-7.)

2. Loosen the four screws (⇐ marked) of the front panel A fully, and open the front panel A.

Be careful that the stopper washers don’t come off the screws.

3. Make sure that indicator of the power supply unit to be replaced lights off.

Indicator

Front panel A

4. Turn off the power switch corresponded to the power supply unit to be replaced.

Be careful not to turn off the other power switch.

5. Remove the four screws fixing the power supply unit.

6. Pull the levers in the direction shown by the arrows, then grasp the handles and pull out the power supply unit.

Replacement part

Please order the BKMA-PS70 (Redundant Power Supply Unit).

The parts in a power supply unit cannot be replaced. Be sure to replace the whole power supply unit.

MAV-70

When removing the power supply unit other than replacement, to prevent contact detects of the power supply unit, do not touch the connector of the removed power supply unit.

2-3 (E)

Page 36

2-4. Power Supply Unit Replacement 2-5. HDD Unit Replacement

Installation procedures

1. Insert a new power supply unit into the slot and push the power supply unit as far as it will go.

Never give a shock to the HDD when inserting the power supply unit.

2. Secure the power supply unit with the four screws.

3. Close the front panel A.

4. Install the ornamental panel A. (Refer to the Section 1-7.)

When installing only one power supply unit, be sure to install the blank panel on vacant slot. (To enhance aircooling effects.)

Tighten the screws of power supply unit. If the power supply unit is not secured completely, the contact resistance of the power connector will be increased and may cause parts damage or smoking.

Confirmation after replacement

1. Turn on the power.

2. Make sure that the POWER A or POWER B indicator lights in green.

3. Open the menu “Service : Device” on the LCD display, and make sure that “STS” (status) of “Power Supply A” or “Power Supply B” is “Rdy”. (For the menu operations, refer to the operation manual.)

2-5. HDD Unit Replacement

When “R” (A rebuild request for HDD has been generated) is flashing in the upper-right portion of “Home” display, or when “Non”, “Err” or “Req” is generated on the menu “Disk” display, replace the corresponding HDD unit. (For the menu operations, refer to the operation manual.)

. “Non” : Not detected . “Err” : HDD error . “Req” : HDD exchange request generated

>Exit Disks Remain=100%

Exchg Rebuild Format

The HDD unit can be replaced during the power on.

When replacing the HDD unit during the power on, the following precautions should be followed. . Be sure to put on the earth-band to establish a ground. If

not, this may cause malfunction.

. Be careful not to give any shock to another HDD. . Replace the power supply unit within three minutes in

consideration of air cooling effect.

Replacement part

Please order the RKMA70-D (Recommended Parts Kit) or RKMA70-R (Recommended Parts Kit). The RKMA70-R is a recycled hard disk.

-1- -2- -3- -4- -5- -6- -7- -8-

Req Rdy Rdy Rdy Rdy Rdy Rdy Rdy

>Exit Service : Device

Device Power Supply A Power Supply B

STS Hours (h) Rdy

2400

Rdy

3200

Setting after replacement

Open the menu “Service : Hours Meter” on the LCD display, and reset the hours meter. (For the menu operations, refer to the operation manual.)

>Exit Service : Hours Meter

Reset

Enclosure Power Supply A Power Supply B 2400h

2400h [2400] h

2-4 (E)

MAV-70

Page 37

2-5. HDD Unit Replacement

Stopping the HDD

Stop the HDD to be replaced using the menu “Disks : Exchange”. (For the menu operations, refer to the operation manual.)

In the menu “Disks : Exchange”, the HDD in the “Req” status is automatically selected. Set the menu select cursor to “Stop”, and press the ENTER key. The HDD will stop.

Exit Disks : Exchange

>Stop

Start

*1* -2- -3- -4- -5- -6- -7- -8Req Rdy Rdy Rdy Rdy Rdy Rdy Rdy

Removal procedures

1. Remove the front panel (lower). (Refer to the Section 1-7.)

2. Make sure that indicator of the HDD unit to be replaced lights off.

3. Remove the HDD unit gently while pressing the levers in the direction of the arrows.

Place the removed HDD unit on the cushion with the warranty label side down.

HDD unit

Cushion

Label side down

HDD unit

Indicator

Levers

MAV-70

2-5 (E)

Page 38

2-5. HDD Unit Replacement

Installation procedures

1. Insert a new HDD unit into the slot gently, and press the levers in the direction of the arrows to lock the HDD unit.

Install the HDD with its CAUTION label facing up.

2. Attach the HDD No.label which has same number as removed HDD to the front of the new HDD unit. . HDD No. label : 3-605-401-01

HDD unit

CAUTION label

Starting the HDD

Set the menu select cursor to “Start”, and press the ENTER key.

Exit Disks : Exchange Stop

>Start

*1* -2- -3- -4- -5- -6- -7- -8Stp Rdy Rdy Rdy Rdy Rdy Rdy Rdy

The drive will start, and a rebuild operation is automatically executed when spin-up of the drive is completed.

The menu “Service : Disks : Exchange” also enables you to stop or start up a HDD. The menu “Service : Disks : Exchange” is used to stop a HDD without “Req” (drive exchange request). Select and stop a HDD with extra care. If two or more HDDs are selected, recording/playback may be disabled. With a rebuild request for HDD has been generated, if other HDD is stopped, recording/playback may be disabled.

HDD No. label

Levers

3. See the LCD display, and make sure that the status is “Stp”.

Exit Disks : Exchange

>Stop

Start

*1* -2- -3- -4- -5- -6- -7- -8Stp Rdy Rdy Rdy Rdy Rdy Rdy Rdy

4. Install the front panel (lower). (Refer to the Section 1-7.)

>Exit Service : Disks : Exchange

Mark Stop Start

*1* -2- -3- *4* -5- -6- -7- -8-

Rdy Rdy Rdy Req Rdy Rdy Rdy Rdy

2-6 (E)

MAV-70

Page 39

2-6. Function of Switches/LEDs on Board

2-6-1. CCM-37 board

2-6. Function of Switches/LEDs on Board

S101

Switches

D102

S102

D107

D108

D109

A side (Component side)

Do not change the setting of the switch described as “Factory use only”

Ref. No. Address Name Function Factory setting

S101 (F-1) Reset switch Initialize the CCM-37 board –––––– S102 (F-4) Mode select switch Sets the operating mode of CPU (IC101).

S102-1 : Operating mode setting

OFF : Monitor mode

1ON2 3 4

ON : Normal mode

S102-2 : RS-232C channel setting

OFF : CH-0

ON : CH-1 S102-3 : Factory use only S102-4 : Factory use only

LEDs

Ref. No. Address Color Name Function Normal condition

D102 (F-1) Green CPU RUN For checking CPU operations Lights up D107 (B-4) Green COLLISION Lights up when the ETHERNET data collides Lights off D108 (B-4) Green LINK Lights up when the ETHERNET cable is Lights up

connected properly

D109 (B-4) Green TX Lights up when ETHERNET data is output Lights off

MAV-70

2-7 (E)

Page 40

2-6. Function of Switches/LEDs on Board

2-6-2. DP-269 board

S3 (B side mount)

S2 S1

A side (Component side)

Switches

Do not change the setting of the switch described as “Factory use only”

Ref. No. Address Name Function Factory setting

S1 (J-2) Reset switch Initialize the DP-269 board. –––––– S2 (J-1) Mode select switch Factory use only

S2-1 : Operating mode setting

OFF : Monitor mode ON : Normal mode

S2-2 : RS-232C channel setting

OFF : CH-0

ON : CH-1 S2-3 : Factory use only S2-4 : Factory use only

S3 (J-1) Communication mode Select CPU communicating INT

select switch using CN5.

INT : CPU selected by the

SY-259 board EXT : CPU on the DP-269 board

1ON2 3 4

LED

Ref. No. Address Color Name Function Normal condition

D1 (J-2) Green CPU RUN For checking CPU operations Lights up

2-8 (E)

MAV-70

Page 41

2-6-3. LE-192 board

AB C D E F GH

2-6. Function of Switches/LEDs on Board

D1 D2 D3 D4

D6 D7

A side (Component side)

LEDs

Ref. No. Address Color Name Function Normal condition

D1 (A-2) Orange HDD1 Indicates HDD1 status Lights up