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2-4-2. SE-378 Board
Note
It is necessary to remove the HDD unit at replacing the SE-378 board. Handle the
removed HDD unit following "Caution for Handling the Unit with Built-in HDD"
(Mentioned after "Manual Structure") paying sufficient attention to avoid subjecting
the HDD unit to any shock.
Replacement
Removal
1. Turn off the power and wait for more than 30
seconds.
2. Lift off the HDD unit.
(Refer to Section 2-2-2.)
3. Place the HDD unit gently on the HDD
cushion with upside down. (Refer to (3) of
removal procedure 2 in Section 2-2-3.)
4. Disconnect the three harnesses from the
connectors shown in the figure.
5. Unsolder and remove the SE harness from the
SE-378 board.
n
Never unbind the clampers on the HDD
bracket.
6. Unscrew the eight stepped screws.
7. Lift up the HDD bracket and remove it.
BKNW-116
HDD unit
Connector
Stepped screws
Stepped screws
2-4-2. SE-378 Board
SE harness
Connector
Solderless
Clampers
Connector
HDD bracket
2-29 (E)
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