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(2) Unpackaging
a) Use a flat work area. Check that the "This Side Up" sign side is up. Handle the package on
soft material such as a rubber mat, not on hard material such as a wooden desk.
b) Be careful not to give excess pressure to the internal unit when removing cushions.
c) Be careful not to give excess pressure to the PCBA and interface connector when removing
the HDD from the Fcell (See Figure 6.2).
d) Never remove any labels from the HDD. Never open the DE for any reason.
(3) Installation/removal/replacement
a) Do not attempt to connect or disconnect connections when power is on. The only pin settings
that may be altered are pins 9, 10 (Write Protect) in CN2. (NP model)
b) Do not move the HDD when power is turned on or until the HDD completely stops (for 30
seconds) after power is turned off.
c) Place and keep removed screws and other parts where they will not get lost or damaged.
d) Keep a record of all maintenance work for replacing.
(4) Packaging
a) Store the HDD in an antistatic case (Fcell).
b) It is recommended to use the same cushions and packages as those at delivery (for details, see
Section 6.5). If those at delivery cannot be used, use a package with shock absorption so that
the HDD is free from direct shocks. In this case, fully protect the PCBAs and interface
connector so that they are not damaged.
(5) Delivery
a) When delivering the HDD, provide packaging and do not turn it over.
b) Minimize the delivery distance after unpacking and avoid shocks and vibrations with
cushions. For the carrying direction at delivery, use one of the mount allowable directions in
Subsection 4.2.2.
(6) Storage
a) Provide moistureproof packaging for storage.
b) The storage environment must satisfy the requirements specified in Subsection 2.1.3 when the
HDD is not operating.
c) To prevent condensation, avoid sudden changes in temperature.
72 C141-E270