HP ProBook 640 G1, 645 G1, 650 G1, and 655 G1 Notebook PCs - Maintenance and Service Guide
Table Of Contents
- Product description
- External component identification
- Illustrated parts catalog
- Removal and replacement procedures preliminary requirements
- Removal and replacement procedures for Customer Self-Repair parts
- Removal and replacement procedures for Authorized Service Provider parts
- Computer Setup (BIOS), TPM, and HP Sure Start – Windows 10
- Using HP PC Hardware Diagnostics (UEFI) – Windows 10
- Computer Setup
- Windows 8 — Computer Setup (BIOS), MultiBoot, and System Diagnostics
- Windows 7 — Computer Setup (BIOS), MultiBoot, and HP PC Hardware Diagnostics (UEFI)
- Specifications
- Backup and recovery – Windows 10
- Backup and recovery
- Statement of Volatility
- Power cord set requirements
- Recycling
- Index

b. Lift the top edge of the display panel (1) and swing it up and forward until it rests upside down in
front of the display enclosure.
c. Release the adhesive strip (2) that secures the display panel cable connector to the display panel,
and then disconnect the display panel cable from the display panel.
d. Remove the display panel.
4. Remove the six Torx T8 screws (1) and the 2 Torx screws that secure the hinge bracket to the computer.
106 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts