HP ET115AV HP xw4400 Workstation - Service and Technical Reference Guide - Page 75

Front panel I/O device assembly,

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4. Slide the solenoid hood lock assembly (3) away from the chassis and out of the unit. Figure 4-10 Removing the hood lock To install the hood lock, reverse the previous steps. Front panel I/O device assembly To remove the front panel I/O device assembly: 1. Disconnect power from the system (Predisassembly procedures on page 57), remove the side access panel (Side access panel on page 62), and remove the front bezel (Front Bezel on page 63). 2. Unlatch the plastic snap that secures the cables inside the chassis and disconnect the front panel I/O device assembly cables from the system board. 3. Remove the two smaller Torx screws (1) that hold the front panel I/O device assembly (3) and bracket to the chassis. 4. Remove the two larger Torx screws (2) that hold the front panel I/O device assembly (3) to the bracket. 5. Separate the bracket away from the front panel I/O device assembly. 6. Pull the front panel I/O device assembly out about two inches away (4) from the chassis. ENWW Steps for removal and replacement of components 65

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4.
Slide the solenoid hood lock assembly
(3)
away from the chassis and out of the unit.
Figure 4-10
Removing the hood lock
To install the hood lock, reverse the previous steps.
Front panel I/O device assembly
To remove the front panel I/O device assembly:
1.
Disconnect power from the system (
Predisassembly procedures
on page
57
), remove the side
access panel (
Side access panel
on page
62
), and remove the front bezel (
Front Bezel
on page
63
).
2.
Unlatch the plastic snap that secures the cables inside the chassis and disconnect the front panel
I/O device assembly cables from the system board.
3.
Remove the two smaller Torx screws
(1)
that hold the front panel I/O device assembly
(3)
and
bracket to the chassis.
4.
Remove the two larger Torx screws
(2)
that hold the front panel I/O device assembly
(3)
to the
bracket.
5.
Separate the bracket away from the front panel I/O device assembly.
6.
Pull the front panel I/O device assembly out about two inches away
(4)
from the chassis.
ENWW
Steps for removal and replacement of components
65