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. Detach the webcamera/microphone module (2) from the display enclosure. (The webcamera/
microphone module is attached to the display enclosure with double-sided adhesive.)
c. Remove the webcamera/microphone module.
The webcamera/microphone module is available using spare part number 738409-001. The
microphone module is available using spare part number 738397-001.
Reverse this procedure to reassemble and install the display assembly.
108 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts