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
(1) Display
NOTE: For spare part information, see Display assembly subcomponents on page 27.
(2) Hinge covers
For 14” products 840685-001
For 15” products 840738-001
(3) Keyboard
NOTE: For a detailed list of country codes, see Keyboard on page 47.
Keyboard for 14” products (includes keyboard cable) 840791-001
Keyboard for 14” products for use in Japan 923241-291
Backlit keyboard for 14” products (includes keyboard cable and backlight cable) 840800-001
840801-001
Backlit keyboard for 14” products (includes keyboard cable and backlight cable) for use in
Japan
923242-291
923243-291
Keyboard for 15” products (includes keyboard cable) 841136-001
Keyboard for 15” products (includes keyboard cable) for use in Japan 923244-291
Backlit keyboard for 15” products ( includes keyboard cable and backlight cable) 841137-001
Backlit keyboard for 15” products ( includes keyboard cable and backlight cable) for use in
Japan
923245-291
923246-291
(4) Top cover (includes TouchPad, bracket, and pointing stick (select products only))
Top cover for 14" products with a TouchPad 840719-001
Top cover for 14" products with a TouchPad and pointing stick 840720-001
Top cover for 14" products with a TouchPad, TouchPad on/o button, and TouchPad
bracket
840721-001
Top cover for 14" products with a TouchPad, pointing stick, TouchPad on/o button, and
bracket
845170-001
Top cover for 15" products with a TouchPad 840751-001
Top cover for 15" products with a TouchPad and pointing stick 840752-001
Top cover for 15" products with a TouchPad, TouchPad on/o button, and bracket 840753-001
Top cover for 15" products with a TouchPad, pointing stick, TouchPad on/o button, and
bracket
845172-001
(5) Power button board (includes cable)
For 14" products 840693-001
For 15" products 840744-001
(6) Smart card reader metal shield (included with Smart card reader)
(7) Smart card reader board (includes metal shield)
For 14” products 920194-001
24 Chapter 3 Illustrated parts catalog