DCP-2000
Table of contents
Loading...
DCP-2000, DCP-2K4, ShowVault,
DSV-J2
Maintenance Manual
Version 1.8
The English version of this document is the only legally binding version.
Translated versions are not legally binding and are for convenience only.
D2K.DP.000255.DRM Page 1 of 24 Version 1.8
Doremi Labs
Table of Contents
1 Introduction...................................................................................................................................... 7
1.1 Purpose....................................................................................................................................... 7
1.2 Contact Information..................................................................................................................... 7
2 Digital Cinema Server Recommended Operating Conditions......................................................8
3 Maintenance Program...................................................................................................................... 9
4 Required Tools............................................................................................................................... 10
4.1 Screwdriver................................................................................................................................ 10
4.2 Pliers......................................................................................................................................... 10
4.3 Soft Brush.................................................................................................................................. 11
4.4 Small Vacuum Cleaner.............................................................................................................. 11
5 Maintenance Tasks Procedure...................................................................................................... 12
5.1 Tasks Required Each 5,000 Operating Hours...........................................................................12
5.1.1 Unit Preparation (Estimated Duration: 20 Minutes).............................................................12
5.1.2 Dust Removal..................................................................................................................... 13
5.1.3 2U Fans and Dolphin Fan Shock Mounts Visual Inspection................................................17
5.1.4 Noise from Fans and Rattling..............................................................................................18
5.1.5 Lid Closing.......................................................................................................................... 19
5.2 Tasks Required Each 50,000 Operating Hours..........................................................................20
5.2.1 2U Rear Panel Fans and Dolphin Fan Replacement..........................................................20
5.2.2 Dolphin Battery Replacement............................................................................................. 20
5.2.3 Motherboard Battery Replacement..................................................................................... 21
6 Acronyms........................................................................................................................................ 23
7 Document Revision History...........................................................................................................24
D2K.DP.000255.DRM Page 2 of 24 Version 1.8
Doremi Labs
Software License Agreement
The software license agreement can be found at the following location:
http://www.doremilabs.com/support/cinema-support/cinema-warranties/
Hardware Warranty
The hardware warranty can be found at the following location:
http://www.doremilabs.com/support/cinema-support/cinema-warranties/
D2K.DP.000255.DRM Page 3 of 24 Version 1.8
Doremi Labs
WARNING!
THIS DEVICE MUST BE GROUNDED
IMPORTANT
Power requirements for electrical equipment vary from area to area. Please ensure that your server
meets the power requirements in your area. If in doubt, consult a qualified electrician or your Doremi
Labs dealer.
Power Ratings
DCP-2000:
AC Input: 100-240V~, 2.8-1.2A, 50-60Hz
Maximum Power Consumption: 300W
DCP-2K4:
AC Input: 100-240V~, 2.8-1.2A, 60-50Hz
Maximum Power Consumption: 420W
ShowVault-3:
AC Input: 100-240V~,2.8-1.2A, 50-60Hz
Maximum Power Consumption: 300W
ShowVault-4:
• AC Input:100-240V~, 2.8-1.2A, 60-50Hz
• Maximum Power Consumption: 420W
WARNING: MULTIPLE SOURCES OF SUPPLY; DISCONNECT ALL SOURCES BEFORE SERVICING.
Rack Mount and Thermal Information
Maximum operating ambient temperature is 35°C.
Never restrict the air flow through the device's fan or vents.
When installing equipment into a rack, distribute the units evenly. Otherwise hazardous
conditions may be created by an uneven weight distribution.
Connect the unit only to a properly rated supply circuit. Reliable earthing (grounding) of rack-
mounted equipment should be maintained
PROTECTING YOURSELF AND THE SERVER
Never touch the AC plug with wet hands.
Always disconnect the server from the power supply by pulling on the plug, not the cord.
Allow only a Doremi Labs, Inc. dealer or qualified professional engineer to repair or reassemble the
server. Apart from voiding the warranty, unauthorized engineers might touch live internal parts and
receive a serious electric shock.
Do not put, or allow anyone to put, any object, especially metal objects into the unit.
Use only an AC power supply. Never use a DC power supply.
If water or any other liquid is spilled into or onto the server, disconnect the power and call your Doremi
dealer.
D2K.DP.000255.DRM Page 4 of 24 Version 1.8
Doremi Labs
Make sure the unit is well ventilated and away from direct sunlight. To avoid damage to internal
circuitry, as well as the external finish, keep the unit away from sources of direct heat (heater vents,
stoves, radiators, etc.).
Avoid using flammable aerosols, etc., near the server. They may damage the surface and may ignite.
Do not use denatured alcohol, paint thinner, or similar chemicals to clean the server. They will
damage the finish.
Modification of this equipment is dangerous and can result in the functions of the unit being impaired.
Never attempt to modify the equipment in any way.
In order to ensure optimum performance of your server, select the setup location carefully and make
sure the equipment is used properly. Avoid setting up the server in the following locations:
1. In a humid or dusty environment.
2. In a room with poor ventilation.
3. On a surface which is not level.
4. Inside a moving vehicle where it will be subject to vibration.
5. In an extremely hot or cold environment.
Removable Drives Warning
Removal of the hot swappable hard drives allows access to pins and traces supplying power to the
hard drive backplane. These are considered energy hazards.
REMOVAL OF HARD DRIVES MAY ONLY BE PERFORMED BY TRAINED SERVICE
PERSONNEL. CONTACT DOREMI FOR TRAINING PROGRAMS. With regards to the energy
hazard warning and removable drives, the equipment may only be used in a restricted access
location (not accessible to the general public).
CAUTION
• Battery is located on the motherboard.
• Danger of explosion if battery is incorrectly replaced.
• Replace only with the same or equivalent type recommended by the manufacturer.
• Dispose of used batteries according to the manufacturer’s instructions.
D2K.DP.000255.DRM Page 5 of 24 Version 1.8
Doremi Labs
C A U T I O N
R I S K O F E L E C T R I C S H O C K
D O N O T O P E N
!
C A U T I O N : T O R E D U C E T H E R I S K O F E L E C T R I C S H O C K ,
D O N O T R E M O V E C O V E R ( O R B A C K ) .
N O U S E R - S E R V I C E A B L E P A R T S I N S I D E .
R E F E R S E R V I C I N G T O Q U A L I F I E D S E R V I C E P E R S O N N E L .
T h e l i g h t n i n g f l a s h w i t h t h e a r r o w h e a d s y m b o l s u p e r i m p o s e d
a c r o s s a g r a p h i c a l r e p r e s e n t a t i o n o f a p e r s o n , w i t h i n a n e q u i l a t e r a l
t r i a n g l e , i s i n t e n d e d t o a l e r t t h e u s e r t o t h e p r e s e n c e o f u n i n s u l a t e d
“ d a n g e r o u s v o l t a g e ” w i t h i n t h e p r o d u c t ’ s e n c l o s u r e ; t h a t m a y b e
o f s u f f i c i e n t m a g n i t u d e t o c o n s t i t u t e a r i s k o f e l e c t r i c s h o c k .
!
T h e e x c l a m a t i o n p o i n t w i t h i n a n e q u i l a t e r a l t r i a n g l e i s i n t e n d e d t o
a l e r t t h e u s e r t o t h e p r e s e n c e o f i m p o r t a n t o p e r a t i n g a n d
m a i n t e n a n c e ( s e r v i c i n g ) i n s t r u c t i o n s i n t h e l i t e r a t u r e
a c c o m p a n y i n g t h e a p p l i a n c e .
W A R N I N G ! !
T o p r e v e n t f i r e o r s h o c k h a z a r d , d o n o t e x p o s e t h i s a p p l i a n c e t o r a i n o r m o i s t u r e
D2K.DP.000255.DRM Page 6 of 24 Version 1.8
Doremi Labs
1 Introduction
1.1 Purpose
This document provides instructions for preventive maintenance operations applicable to the DCP2000, DCP-2K4, ShowVault, and DSV-J2.
1.2 Contact Information
If in need of help or assistance, please contact Doremi Labs Technical Services:
USA
24/7 Technical Services line: + 1-866-484-4004
Technical Services Email: cinemasupport@doremilabs.com
Europe
24/7 Technical Services line: + 33 (0) 492-952-847
Technical Services Link: http://support.doremitechno.org/ticketing
Japan
Technical Services line: + 044-966-4855
Technical Services Email: support@doremilabs.co.jp
Australia ~ China ~ India ~ Indonesia ~ Korea ~ Malaysia ~ New Zealand ~ Philippines ~
Singapore ~ Taiwan ~ Thailand
Technical Services Email: supportasia@doremilabs.com
D2K.DP.000255.DRM Page 7 of 24 Version 1.8
Doremi Labs
2 Digital Cinema Server Recommended Operating
Conditions
Listed below are the recommended operation conditions for Doremi digital cinema servers:
1. AC power to the unit should be feed through UPS, greater than or equal to 600VA per player,
which provides a logical signal that shows the power failure.
2. To properly shutdown the server, do the following:
• Go to Menu/Logout and click on Logout.
• Click on the Shutdown button.
3. Ensure that AC ground lines are CE/UL rated (for ohm resistance) for the server & projector
power connections.
4. Ground voltage difference from cinema player to projector should not exceed 1Vac/dc to
minimize ground current circulations through dual link HD-SDI lines (measurement done
between both chassis grounds with dual link & AES disconnected).
5. Ground voltage difference from cinema player to audio processor should not exceed 1Vac-dc
to minimize ground current circulations through AES/EBU lines (measurement done between
both chassis grounds with dual link & AES disconnected).
6. Installation of the cinema player in a typical protected rack enclosure to avoid physical shocks
and vibrations during player/disk operation.
7. Ambient air temperature at front and rear of cinema player should not exceed 35°C (95°F)
when operating unit.
8. Operating ambient humidity should be between 10% and 85% Non-Condensing.
D2K.DP.000255.DRM Page 8 of 24 Version 1.8
Doremi Labs
Loading...