HP 640 ProBook G3 Notebook PC & HP 650 ProBook G3 Notebook PC - 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 Authorized Service Provider parts
- Component replacement procedures
- Service door
- Battery
- Hard drive
- Solid-state drive (select products only)
- WWAN module (select products only)
- WLAN module
- Optical drive
- Keyboard
- Memory
- Hinge cover
- Base enclosure
- System board
- Fan and heat sink assembly
- Optical drive board
- Top cover and TouchPad
- RTC battery
- Speaker
- Power button board
- Fingerprint reader (select products only)
- Smart card reader
- Near Field Communication module
- Audio board
- Serial board
- Display assembly
- Component replacement procedures
- Computer Setup (BIOS), TPM, and HP Sure Start
- Using HP PC Hardware Diagnostics (UEFI)
- Backing up, restoring, and recovering
- Specifications
- Power cord set requirements
- Statement of memory volatility
- Recycling
- Index

Item Component Spare part number
Slim panel for 14" products 806860-009
919315-001
Touch screen for 14" products (with camera and WWAN capability) 917521-001
Slim panel for 15" products 721363-017
919316-001
Touch screen for 15" products (with camera and WWAN capability) 917522-001
(5) Hinge Kit
For 14" products 840684-001
For 15" products 840737-001
(6) WLAN cable included in Cable Kit
For 14" products 840659-001
For 15" products 840727-001
(7) WWAN cable, included in Cable Kit
For 14" products 840659-001
For 15" products 840727-001
(8) Display cable
For 14" products 840660-001
For 15" products 840728-001
(9) Back cover
For 14" products 845171-001
For 15" products 8405169-001
28 Chapter 3 Illustrated parts catalog










