Removing Omnibook Components (Hp Authorized Service Providers Only); Table 2-8. Removing Omnibook Components - HP DesignJet 500 Service Manual

Removing Omnibook Components
(HP Authorized Service Providers Only)
Required Equipment
#0 Phillips screwdriver.
Small flat-blade screwdriver.
Removal Procedure
1. Unplug the AC adapter, if present, and remove the battery.
2. Remove the assemblies and follow the additional steps given in the table below.
Component
Battery, backup
Battery, CMOS
Cable, HDD/LED flex
Case, bottom
Case, top
Display
Doors, docking
Guide, hard drive
2-34 Removal and Replacement

Table 2-8. Removing Omnibook Components

Removal Procedure
Power button panel
(page 2-9).
Keyboard (page 2-10).
Switchboard PCA
(page 2-15).
Display (page 2-18).
Top case (page 2-23).
Power button panel
(page 2-9).
Switchboard PCA
(page 2-15).
Hard disk drive (page 2-6).
Power button panel
(page 2-9).
Keyboard (page 2-10).
Switchboard PCA
(page 2-15).
Display (page 2-18).
Top case (page 2-23).
See page 2-25.
See page 2-23.
See page 2-18.
See page 2-31.
Hard disk drive (page 2-6).
Power button panel
(page 2-9).
Keyboard (page 2-10).
Switchboard PCA
(page 2-15).
Display (page 2-18).
Top case (page 2-23).
Additional Steps
Disconnect the cable from the motherboard. If the
connector does not release easily, try gently pressing
down on the rear of the connector (near the wires) as
you pull it out.
Reassembly Note: After replacing the CMOS battery,
set the correct time and date using the BIOS Setup
utility or Date/Time in the Control Panel.
Remove the four screws from the cable, then lift the
cable off of its connector and out of the unit.
Remove both screws from the guide, and remove it
from the unit.
Reassembly Note: Make sure the guide's screw lug
lies on top of the motherboard and beneath the screw
lug on the audio/PCMCIA panel.
HP Omnibook 500