Removal And Replacement Procedures For Customer Self-Repair Parts; Component Replacement Procedures; Service Door - HP EliteBook 745 G2 Maintenance And Service Manual

5 Removal and replacement procedures
for Customer Self-Repair parts
CAUTION:
supported by the Customer Self-Repair program may void your warranty. Check your warranty to
determine if Customer Self-Repair is supported in your location.
NOTE: HP continually improves and changes product parts. For complete and current information
on supported parts for your computer, go to http://partsurfer.hp.com, select your country or region,
and then follow the on-screen instructions.

Component replacement procedures

NOTE: Please read and follow the procedures described here to access and replace Customer
Self-Repair parts successfully.
NOTE: Details about your computer, including model, serial number, product key, and length of
warranty, are on the service label at the bottom of your computer. See
for details.
This chapter provides removal and replacement procedures for Customer Self-Repair parts.
There are as many as 15 screws that must be removed, replaced, and/or loosened when servicing
the Customer Self-Repair parts. Make special note of each screw size and location during removal
and replacement.

Service door

Description
Service door for use only on HP EliteBook 745 models
Service door for use only on HP EliteBook 755 models
Before removing the service door, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
Remove the service door:
1. Slide the service door release latch (1), remove the screw (if the optional screw is being used)
(2), and then slide the release latch again (3) to release the service door.
NOTE:
44 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
The Customer Self-Repair program is not available in all locations. Installing a part not
If you do not want to use the optional screw, you can store it inside the service door.
Service Label on page 19
Spare part number
768793-001
773962-001