Sony DME-7000 User manual

DME-3000/7000
MAINTENANCE MANUAL Part 1
1st Edition (Revised 2)
DIGITAL MULTI EFFECTS
DME CONTROL PANEL
BKDM-3010
BKDM-3020
BKDM-3021
BKDM-3022
BKDM-3023
BKDM-3030
BKDM-3040
BKDM-3050
BKDM-3060
BKDM-7020
BKDM-7021
BKDM-7031
BKDM-7041
BKDM-7060
BKDM-7070
BZDM-3010
BZDM-3020
BZDM-7010
BZDM-7020

!WARNING
This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
!WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
!AVERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.
DME-3000 Serial No. 10001 and Higher
DME-7000 Serial No. 10001 and Higher
BKDM-3010 Serial No. 10001 and Higher
BKDM-3020 Serial No. 10001 and Higher
BKDM-3021 Serial No. 10001 and Higher
BKDM-3022 Serial No. 10001 and Higher
BKDM-3023 Serial No. 10001 and Higher
BKDM-3030 Serial No. 10001 and Higher
BKDM-3040 Serial No. 10001 and Higher
BKDM-3050 Serial No. 10001 and Higher
BKDM-3060 Serial No. 10001 and Higher
BKDM-7020 Serial No. 10001 and Higher
BKDM-7021 Serial No. 50001 and Higher
BKDM-7031 Serial No. 10001 and Higher
BKDM-7041 Serial No. 10001 and Higher
BKDM-7060 Serial No. 10001 and Higher
BKDM-7070 Serial No. 10001 and Higher
BZDM-3010 Serial No. 10001 and Higher
BZDM-3020 Serial No. 10001 and Higher
BZDM-7010 Serial No. 10001 and Higher
BZDM-7020 Serial No. 10001 and Higher

1 (E)
Table of Contents
Manual Structure
Purpose of this manual ........................................................................................ 5 (E)
Contents ............................................................................................................... 5 (E)
Related manuals................................................................................................... 5 (E)
1 Installation
1-1. Operating Environment .........................................................................1-1 (E)
1-2. Power Supply ........................................................................................ 1-1 (E)
1-2-1. Power Specifications ............................................................ 1-1 (E)
1-2-2. Power Cord ...........................................................................1-1 (E)
1-3. Connectors............................................................................................. 1-2 (E)
1-3-1. DME-3000/7000 .................................................................. 1-2 (E)
1-3-2. BKDM-3010 ........................................................................ 1-2 (E)
1-4. Input and Output Signals of Connectors ...............................................1-3 (E)
1-4-1. DME-3000/7000 .................................................................. 1-3 (E)
1-4-2. BKDM-3010 ........................................................................ 1-6 (E)
1-5. External Dimensions and Installation Space ......................................... 1-8 (E)
1-5-1. DME-3000/7000 .................................................................. 1-8 (E)
1-5-2. BKDM-3010 ...................................................................... 1-10 (E)
1-6. Installation of Track Ball ....................................................................1-11 (E)
1-7. Rack Mounting .................................................................................... 1-11 (E)
1-8. Switch Settings on Boards and LEDs Description .............................. 1-14 (E)
1-8-1. DME-3000/7000 ................................................................ 1-14 (E)
1-8-2. BKDM-3010 ...................................................................... 1-17 (E)
1-8-3. BKDM-3030 ...................................................................... 1-17 (E)
1-8-4. BKDM-3040 ...................................................................... 1-20 (E)
1-8-5. BKDM-7070 ...................................................................... 1-23 (E)
1-9. Installation of Standard Boards ...........................................................1-26 (E)
1-9-1. DME-3000 ..........................................................................1-27 (E)
1-9-2. DME-7000 ..........................................................................1-28 (E)
1-10. Installation of Optional Boards ...........................................................1-29 (E)
1-10-1. MPU-72 Board (BKDM-3030) Installation .......................1-29 (E)
1-10-2. MPU-80 Board (BKDM-7031) Installation .......................1-30 (E)
1-10-3. WKG-16 Board (BKDM-7041) Installation ...................... 1-30 (E)
1-10-4. VPR-39 Board (BKDM-7021) Installation ........................ 1-31 (E)
1-11. Confirmation of Secondary Power Supply Voltage ............................ 1-32 (E)
1-12. Multi Channel Setting .........................................................................1-34 (E)
1-13. Connection when Combiner Board Installation ..................................1-35 (E)

2 (E)
1-14. Switch Setting when Connecting Other Equipments .......................... 1-36 (E)
1-14-1. Connection with Digital Video Switcher ........................... 1-36 (E)
1-14-2. Connection with Source Selector Unit ............................... 1-36 (E)
1-14-3. Connection with Video Routing Switcher ......................... 1-37 (E)
1-15. Hard Reset of Control Panel ............................................................... 1-38 (E)
1-16. Installation of Software ....................................................................... 1-39 (E)
1-16-1. DME-3000 .......................................................................... 1-39 (E)
1-16-2. DME-7000 .......................................................................... 1-39 (E)
1-16-3. BKDM-3010 ...................................................................... 1-40 (E)
2 DME-3000/7000 Service Overview
2-1. Removal from Rack .............................................................................. 2-1 (E)
2-2. Removal of Cabinet............................................................................... 2-1 (E)
2-3. Cleaning of Front Panel ........................................................................ 2-2 (E)
2-4. Location of Main Parts ..........................................................................2-3 (E)
2-5. Replacement of Main Parts ................................................................... 2-3 (E)
2-5-1. Power Supply Unit ............................................................... 2-3 (E)
2-5-2. Fan Motor ............................................................................. 2-4 (E)
2-5-3. Backup Battery (only DME-3000) ....................................... 2-5 (E)
2-5-4. Capacitor for Data Backup (only DME-7000) .....................2-5 (E)
2-6. Location of Printed Circuit Boards ....................................................... 2-6 (E)
2-6-1. DME-3000 ............................................................................ 2-6 (E)
2-6-2. DME-7000 ............................................................................ 2-8 (E)
2-7. Replacement of Plug-in Boards .......................................................... 2-10 (E)
3 BKDM-3010 Service Overview
3-1. Cleaning of Track Ball ..........................................................................3-1 (E)
3-2. Removal of Bottom Plate ...................................................................... 3-2 (E)
3-3. Location of Main Parts ..........................................................................3-2 (E)
3-4. Replacement of Main Parts ................................................................... 3-3 (E)
3-4-1. Floppy Disk Drive ................................................................ 3-3 (E)
3-4-2. Key Top ................................................................................3-3 (E)
3-4-3. Backup Battery ..................................................................... 3-4 (E)
3-5. Replacement of Printed Circuit Boards................................................. 3-4 (E)
3-5-1. CPU-119 Board .................................................................... 3-4 (E)
3-5-2. KEY-32A Board ................................................................... 3-5 (E)
3-5-3. KEY-32B Board ................................................................... 3-5 (E)
3-5-4. KEY-32C Board ................................................................... 3-6 (E)
3-5-5. SE-214 Board .......................................................................3-6 (E)

3 (E)
4 Trouble Shooting
4-1. Trouble Shooting ...................................................................................4-1 (E)
4-1-1. DME-3000/7000 .................................................................. 4-1 (E)
4-1-2. BKDM-3010 ........................................................................ 4-3 (E)
4-2. Self Diagnostics .................................................................................... 4-4 (E)
4-2-1. BKDM-3010 (Menu 804 page) ............................................ 4-4 (E)
5 Overall Block Diagrams
5-1. Circuit Function of Printed Circuit Boards ................................................. 5-1
5-1-1. DME-3000 .................................................................................. 5-1
5-1-2. DME-7000 .................................................................................. 5-1
5-1-3. BKDM-3010 .............................................................................. 5-1
5-2. Overall Block .............................................................................................. 5-2
5-2-1. DME-3000 .................................................................................. 5-2
5-2-2. DME-7000 .................................................................................. 5-3
5-2-3. BKDM-3010 (CPU-119 board) .................................................. 5-4

5 (E)
Purpose of this manual
This manual is the maintenance manual of the digital multi effects DME-3000/7000
and the control panel BKDM-3010.
This manual is intended for use by trained system and service engineers, and
describes the information of installation and the information on primary service.
Contents
The following is a summary of all the sections for understanding the contents of this
manual.
Section 1 Installation
Explains the operating environment, the connector information for peripheral
equipment connections and the switches on the board for system setup.
Section 2 DME-3000/7000 Service Overview
Explains the removal of processor’s cabinet and how to replace the main parts.
Section 3 BKDM-3010 Service Overview
Explains how to replace the main parts of the control panel.
Section 4 Trouble Shooting
Explains the trouble shooting and diagnosis of DME-3000/7000 and optional
boards.
Section 5 Overall Block Diagrams
Describes the circuit function of the printed circuit boards and the overall block
diagrams.
As for the block diagrams for every circuit block refer to the Maintenance Manual
Part 2.
Related manuals
Besides this Maintenance Manual Part 1, the following manuals are available for
DME-3000/7000.
• Operation Manual (Supplied with DME-3000/7000.)
This manual explains the overview of DME-3000/7000 and optional boards, and
the system configuration examples.
• User’s Guide (Supplied with the optional software BZDM-3020/7020.)
This guide explains how to use the control panel to operate the processor.
• Maintenance Manual Part 2 (Not supplied with DME-3000/7000.)
This manual describes the information (adjustments, board layouts, schematic
diagrams, parts list, etc.) that premise the service based on parts.
If this manual is required, please contact to Sony’s service organization.
Manual Structure

1-1 (E)
Section 1
Installation
1-1. Operating Environment
w
Avoid placing or using this unit where it will be exposed to
greasy fumes, steam, dampness and dust environments.
If placing or using this unit in these environments, it may
cause a fire and an electric shock.
•The operating temperature is 5 ˚C to 40 ˚C.
Do not install this unit near heat sources.
•To prevent a temperature rise inside the unit, pay careful
attention to circulation of air in the place where the unit
is installed.
Do not block the ventilation holes on the outer cabinet.
1-2. Power Supply
1-2-1. Power Specifications
Power requirements: 100 to 240 V AC ±10%
50/60 Hz
Current consumption: 4.0 A maximum
(with all optional boards installed)
A switching regulator is used for the power supply of this
unit. The voltage within the range of 100 V to 240 V can
be used without changing the supply voltage.
n
As the inrush current at turn-on is the maximum 25 A, the
capacity of the AC power must be commensurate in it with
the inrush current of the maximum 25 A.
If the capacity of the AC power is not the adequately large,
the breaker of the AC power at the supply side will operate
or the unit will abnormal operate.
1-2-2. Power Cord
w
To avoid a fire or an electric shock, be sure to use the
designated power cord.
And do not damage to the power cord.
DME-3000
Be sure to use the power cord that is supplied with DME-3000.
DME-7000
The power cord is not supplied with DME-7000.
Be sure to use the power cord that is applicable to the
places in the world.
n
For the customer outside of the area as shown above, please
consult with local Sony’s sale/service office.
1Power Cord, 125 V 10 A (2.4 m)
2Plug Holder B (Black)
For the customer in the U.S.A. and Canada
Required Parts
: 1-557-377-11
: 2-990-242-01
AC inlet
2
1
2
AC inlet
1
For the customer in the United Kingdom
Required Parts
DK-2401 (EK)
1Power Cord, 250 V 10 A (2.4 m)
2Plug Holder B (Black) : 2-990-242-01
AC inlet
2
1
For the customer in the all European countries
except the United Kingdom
Required Parts
DK-2401 (AE)
1Power Cord, 250 V 10 A (2.4 m)
2Plug Holder B (Black) : 2-990-242-01

1-2 (E)
1-3. Connectors
When connecting cables to various connectors on the rear
panel at the time of installing or servicing, connect the
following connectors or their equivalents.
1-3-1. DME-3000/7000
Connector function Connector name and part
name on the rear panel number of matching cable
DIGITAL INPUTS BNC Coaxial connector Plug
DIGITAL OUTPUTS
ANALOG INPUTS
ANALOG OUTPUTS
COMBINER INPUTS
COMBINER OUTPUTS
REF INPUT
CONTROL PANEL D-sub 25-pin, Male
Connector 25-pin, Male
1-560-904-11
Junction Shell 25-pin
1-563-377-11
GPI D-sub 15-pin, Male
Connector 15-pin, Male
1-564-600-11
Junction Shell 15-pin
1-563-376-11
CONTROL PANEL D-sub 9-pin, Male
EDITOR Connector 9-pin, Male
AUX 1-560-651-00
SWITCHER PANEL Junction Shell 9-pin
TERMINAL (*1) 1-561-749-00
NETWORK (*1) TRANSCEIVER CABLE
1-559-701-11
or
MICRO TRANSCEIVER
Allied Telesis
Centre COM TM (*2) MX10S
(*1) : DME-7000 only
(*2) : Centre COM is a trademark of Allied Telesis
Corporation.
1-3-2. BKDM-3010
Connector function Connector name and part
name on the rear panel number of the matching cable
PROCESSOR D-sub 25-pin, Male
Connector 25-pin, Male
1-560-904-11
Junction Shell 25-pin
1-563-377-11
MONITOR Supplied with a CPD-15SF2
SPARE A PCY-330 or a Microsoft R(*3)
Mouse
(*3) : Microsoft is a registered trademark of Microsoft
Corporation.
1-3. Connectors

1-3 (E)
1-4. Input and Output Signals of
Connectors
1-4-1. DME-3000/7000
(*1): When installing BKDM-7020,
“VIDEO/Y”is the “VIDEO/Y/EXT”.
(*2): When installing BKDM-7020,
“EXT/C”is the “C”.
DIGITAL INPUTS
ANALOG INPUTS
COMBINER INPUTS
REF INPUT 75Z BNC connector
DIGITAL OUTPUTS
ANALOG OUTPUTS
COMBINER OUTPUTS
n
[CONTROLLER] indicates a controlling device.
[DEVICE] indicates a controlled device.
CONTROL PANEL : RS-422A (D-sub 9-pin)
[DEVICE] from Control Panel BKDM-3010 etc.
Pin No. Signal Function
1 FG Frame ground
2 TX-A Transmitted data (–)
3 RX-B Received data (+)
4 GND Common ground
5––– –––
6 GND Common ground
7 TX-B Transmitted data (+)
8 RX-A Received data (–)
9 FG Frame ground
1-4. Input and Output Signals of Connectors
51
96
(FEMALE)
NETWORK
COMBINER INPUTS COMBINER OUTPUTS ANALOG INPUTS
A
KEY B-Y KEY B-Y KEY/Z EXT/C KEY/Z EXT/C (*2)
VIDEO/Y (*1) R-Y VIDEO/Y R-Y VIDEO/Y Z VIDEO/Y Z
B
112AB
KEY B-Y/B KEY B-Y/B KEY KEY KEY KEY
VIDEO/Y/G R-Y/R VIDEO/Y/G R-Y/R
SYNC SYNC
VIDEO VIDEO VIDEO VIDEO
2
CONTROL PANEL
AUX
SWITCHER PANEL
EDITORGPI
THRU
TERMINAL
THRU
THRU
DIGITAL INPUTSDIGITAL OUTPUTS
REF INPUT SPARE A SPARE B
ANALOG OUTPUTS
DME-7000 only

1-4 (E)
CONTROL PANEL : RS-422A (D-sub 25-pin)
[DEVICE] from Control Panel BKDM-3010 etc.
Pin No. Signal Function
1 FG Frame ground
2 POWER Power supply (+12 V)
3 TX-A Transmitted data (–)
4 GND Common ground
5 RX-A Received data (–)
6––– –––
7––– –––
8––– –––
9 VD-A Transmitted VD signal (–)
10 ––– –––
11 ––– –––
12 GND Common ground
13 GND Common ground
14 POWER Power supply (+12 V)
15 POWER Power supply (+12 V)
16 TX-B Transmitted data (+)
17 GND Common ground
18 RX-B Received data (+)
19 ––– –––
20 ––– –––
21 ––– –––
22 VD-B Transmitted VD signal (+)
23 ––– –––
24 ––– –––
25 FG Frame ground
EDITOR : RS-422A (D-sub 9-pin)
[DEVICE] from Editing Control Unit BVE-2000 etc.
Pin No. Signal Function
1 FG Frame ground
2 TX-A Transmitted data (–)
3 RX-B Received data (+)
4 GND Common ground
5––– –––
6 GND Common ground
7 TX-B Transmitted data (+)
8 RX-A Received data (–)
9 FG Frame ground
SWITCHER PANEL : RS-422A (D-sub 9-pin)
[DEVICE] from Switcher Control Panel BKDS-7011/
7021/7022 etc.
Pin No. Signal Function
1 FG Frame ground
2 TX-A Transmitted data (–)
3 RX-B Received data (+)
4 GND Common ground
5––– –––
6 GND Common ground
7 TX-B Transmitted data (+)
8 RX-A Received data (–)
9 FG Frame ground
13 1
25 14
EXT VIEW
(FEMALE)
51
96
EXT VIEW
(FEMALE)
1-4. Input and Output Signals of Connectors
51
96
EXT VIEW
(FEMALE)

1-5 (E)
AUX : RS-422A (D-sub 9-pin)
[CONTROLLER] from Digital Video Switcher DVS-
7000 etc.
Pin No. Signal Function
1 FG Frame ground
2 RX-A Received data (–)
3 TX-B Transmitted data (+)
4 GND Common ground
5––– –––
6 GND Common ground
7 RX-B Received data (+)
8 TX-A Transmitted data (–)
9 FG Frame ground
GPI : (D-sub 15-pin)
INPUT x4, TTL
OUTPUT x4, relay contact 30 V 0.1 A (resistance load)
Pin No. Signal Function
1 GND Ground
2 GPI OUT 1B General-purpose relay output (B) (*1)
3 GPI OUT 2B
4 GPI OUT 3B
5 GPI OUT 4B
6 GPI IN 1 General-purpose input
7 GPI IN 3
8 GPI IN COM Ground
9 GPI OUT 1A General-purpose relay output (A) (*1)
10 GPI OUT 2A
11 GPI OUT 3A
12 GPI OUT 4A
13 GPI IN COM Ground
14 GPI IN 2 General-purpose input
15 GPI IN 4
n
A and B of same number constitute a pair of relay contacts.
51
96
EXT VIEW
(FEMALE)
81
15 9
EXT VIEW
(FEMALE)
TERMINAL : RS-232C (D-sub 9-pin) (DME-7000 only)
[CONTROLLER] to Terminal
Pin No. Signal Function
1 DCD Data carrier detect
2 RXD Received data
3 TXD Transmitted data
4 DTR Data terminal ready
5 SG Signal ground
6 DSR Data set ready
7 RTS Request to send
8 CTS Clear to send
9 RI Ring indicator
NETWORK : 10 BASE 5 (D-sub 15-pin) (DME-7000 only)
Pin No. Signal Function
1 SHLD Shield ground
2 CD+ Collision (+)
3 TX+ Transmit (+)
4––– –––
5 RX+ Receive (+)
6 RTRN Return
7––– –––
8––– –––
9 CD–Collision (–)
10 TX–Transmit (–)
11 ––– –––
12 RX–Receive (–)
13 +12 V Power supply +12 V
14 ––– –––
15 ––– –––
51
96
EXT VIEW
(FEMALE)
81
15 9
EXT VIEW
(FEMALE)
1-4. Input and Output Signals of Connectors
(*1)<Relay>
GPI OUT xB
GPI OUT xA
x; 1-4

1-6 (E)
MONITOR : RGB output (D-sub 15-pin •3 LINES)
Pin No. Signal Function
1 R Red output
0.714 V p-p (±10%)/75 Ω
2 G Green output
0.714 V p-p (±10%)/75 Ω
3 B Blue output
0.714 V p-p (±10%)/75 Ω
4 GND Ground
5––– –––
6 GND Ground
7 GND Ground
8 GND Ground
9––– –––
10 GND Ground
11 GND Ground
12 ––– –––
13 H sync H sync output (TTL level)
14 V sync V sync output (TTL level)
15 ––– –––
1-4-2. BKDM-3010
n
[CONTROLLER] indicates a controlling device.
[DEVICE] indicates a controlled device.
SPARE : RS-232C (D-sub 9-pin)
[CONTROLLER] to Mouse or ISR
Pin No. Signal Function
1––– –––
2 TXD Transmitted data
3 RXD Received data
4 DTR Data terminal ready
5 SG Signal ground
6––– –––
7 RTS Request to send
8––– –––
9––– –––
SPARE MONITOR PROCESSOR
1-4. Input and Output Signals of Connectors
15
69
EXT VIEW
(MALE)
51
15 11
10 6
EXT VIEW
(FEMALE)

1-7 (E)
PROCESSOR : RS-422A (D-sub 25-pin)
[CONTROLLER] to Digital Multi Effects DME-3000/
7000 etc.
Pin No. Signal Function
1 FG Frame ground
2 POWER +12 V input
3 RX-A Received data (–)
4 GND Common ground
5 TX-A Transmitted data (–)
6––– –––
7––– –––
8––– –––
9 VD-A Received VD signal (–)
10 GND Common ground
11 ––– –––
12 GND Common ground
13 GND Common ground
14 POWER +12 V input
15 POWER +12 V input
16 RX-B Received data (+)
17 GND Common ground
18 TX-B Transmitted data (+)
19 ––– –––
20 ––– –––
21 ––– –––
22 VD-B Received VD signal (+)
23 ––– –––
24 ––– –––
25 FG Frame ground
1-4. Input and Output Signals of Connectors
13 1
25 14
EXT VIEW
(FEMALE)

1-8 (E)
1-5. External Dimensions and Installation Space
1-5-1. DME-3000/7000
External Dimensions
(482)
465
37.6
146
88.6
101.6
4-M4
254
450
(Top view)
Unit : mm
Mass : 27kg (with all optional boards installed)
304.883.7
(221.2)
244.6
423.4 30.330.3
7
475.2
(Right side view)(Front view)
37.6
(23.4)
(112)
(25.2)
1-5. External Dimensions and Installation Space

1-9 (E)
Installation Space
cc
cc
c
•Be sure to install the unit in a stable place.
If the unit is installed in a wobbly table or a slant surface, the unit may be dropped. This may cause a
injury.
•Do not stack the unit.
If the unit is stacked without the use of a rack, the unit may be dropped. This may cause a injury.
•Do not block the ventilation holes on the outer cabinet.
The rear side of the unit should be at least 20 cm away from walls for ventilation and maintenance.
When the unit is mounted in a rack, the maximum traveling distance is illustrated below.
1-5. External Dimensions and Installation Space
416 450
244.6
464
Board
Front panel
Extension board
Unit : mm
221.2
Maximum traveling distance 581
88.6
Distance to the center of the slide rail
Height of the unit mounted in a rack
Unit : mm

1-10 (E)
1-5-2. BKDM-3010
External Dimensions
Installation Space
BKDM-3010 can be installed in a console.
1-5. External Dimensions and Installation Space
34
(408)
424
273.5
8
217.3
47
2423.5
Unit : mm
428 34 47
412
276
288
Less then or equal 15
Unit : mm

1-11 (E)
1-6. Installation of Track Ball
The track ball is not installed in BKDM-3010 at the
factory.
Install the track ball according to the following procedures.
1. Turn the ball cover counterclockwise and loosen it,
then remove.
2. Catch the Z-ring on a nail, raise it, then remove.
3. Put a track ball in the position shown in the figure.
4. Push in the Z-ring while pressing it against the Z
sensor plate.
5. Turn the ball cover clockwise and tighten it.
1-7. Rack Mounting
DME-3000/7000 can be mounted in a 19-inch standard
rack.
m
•If DME-3000/7000 and a peripheral equipment are
mounted in a 19-inch standard rack, it is recommended
to install a ventilation fan to prevent a temperature rise in
the rack.
Make sure that all the units in the rack should be
operated within the temperature range of 5 ˚C to 40 ˚C.
•Be sure to use the recommended rail when rack mount-
ing. The unit cannot be installed completely to a rack by
rack angles alone.
•Be sure to fix the rack to the floor with bolts. When the
unit is pulled out from the rack, this will prevent its fall.
•An installation manual is supplied with the rack mount
rail RMM-30. However follow the instructions in this
maintenance manual. Because the rack mounting
procedures of DME-3000/7000 differ somewhat from
the procedures explained in RMM-30 installation
manual.
[Required parts]
•Rack mount rail (RMM-30)
Rail with bracket: 2 pcs
Screw (B5 x8): 8 pcs
•Screw for rack mounting (RK5 x16): 4 pcs
•Washer for rack mounting: 4 pcs
(Sony part number: 2-297-913-01)
•Screw (BVTT4 x8)(*1): 6 pcs
(*1) : Supplied with DME-3000/7000.
c
Be sure to use the optional rack mount rail RMM-30.
If a rack mount rail not in designation is used, the unit may
be dropped by a low strength. This may cause a injury.
1-6. Installation of Track Ball
1-7. Rack Mounting
Loosen
Tighten
Ball cover
Track ball
Z-ring
Z sensor plate
Z-ring
Z-ring
Z sensor plate
Z sensor plate
Track ball
Track ball

1-12 (E)
[Procedures]
1. Pull out the inner member while pressing the stopper
of the rack mount rail RMM-30.
2. Secure the inner members to the unit by the six screws
(BVTT4 x8) supplied with DME-3000/7000.
Remove the feet of the unit as required.
Outer member
Stopper
Inner member
3. Loosen the screws secured the rear bracket to the outer
member. Adjust the position of the rear bracket in line
with the rack depth.
4. Temporarily secure the front and rear brackets to the
outside of the rack by the eight screws (B5 x8)
supplied with RMM-30.
Rear bracket
Outer member
Front bracket
1-7. Rack Mounting
BVTT4 x8
BVTT4 x8
DME-3000/7000
Inner member
Feet
Inner member
31.75
12.7
31.75
Rack
Rack
B5 x8
Bracket Bracket
Unit : mm
Outer members
B5 x8
12.7
12.7