Doremi DCP-2K4 Процедура заміни - Сторінка 5

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Doremi DCP-2K4 Процедура заміни

3 Replacement Procedure

3.1 Unit Preparation

CAUTION: During the procedure presented in this document, you will have
For the upgrade procedure presented in this document, the server (DCP-2000 or DCP-
2K4) unit must be removed from its operating location and put in a clean area (far from
other devices and on a surface fitted with an antistatic mat) as presented below:
1. Power off the unit by selecting SHUT DOWN from the LOGOUT menu: "Menu →
Logout..." and select "Shutdown". Any other method might DAMAGE THE RAID
and result in RAID FAILURE.
2. Unplug the two power cables.
CAUTION: The unit has a dual redundant power supply. Both power cables have to
be removed.
Note: Disconnect any other cables in order to put the unit in a proper place (fitted
with antistatic setting) for this operation. In this case, you might want to put a
label to identify each cable you remove to facilitate their re-installation at the
end of the procedure (e.g. "AES cable", "GPIO Cable", ...).
3. Remove the server from its rack and place it in a location (e.g. a desk) where you
have room to perform the procedure, while being grounded according to ESD rules
presented in ISO 9001 (2000).
4. Remove the lid according to the steps below:
◦ Remove the six screws holding the lid (two on each side and two on the rear
panel of the chassis) using the Phillips tip screwdriver:
side screws
Figure 3: Lid Screws Locations – (a) DCP-2000, (b) DCP-2K4
D2K.DP.000804.DRM
to remove screws. Collect all removed screws, as you will have
to re-use them when putting back the concerned components at
a later stage of the procedure.
Rear panel screws
(a)
Page 5
Doremi Cinema LLC Confidential
Rear panel screws
Side screws
(b)
side
screws
Version 1.0