HP ProBook 6455b, 6555b, 6450b and 6550b Notebook PCs Maintenance and Service Guide

Item Description Spare part number
For use only on computer models equipped with a 14.0-in display assembly and 2-button
TouchPad
613333-001
For use only on computer models equipped with a 14.0-in display assembly and 4-button
TouchPad
613334-001
Fingerprint reader board (not illustrated, includes cable):
For use only on computer models equipped with a 15.6-in display assembly 613318-001
For use only on computer models equipped with a 14.0-in display assembly 613317-001
Cable Kit, includes: 613352-001
(7a) Modem module cable (includes RJ-11 connector)
(7b) Bluetooth module cable
NOTE: See
Cable Kit on page 48 for more Cable Kit spare part information.
Plastics Kit
For use only on computer models equipped with a 15.6-in display assembly 613344-001
For use only on computer models equipped with a 14.0-in display assembly 613343-001
Includes:
(8a) ExpressCard slot bezel
(8b) Mass storage device cover
(8c) Memory module compartment cover
(8d) Bluetooth module compartment cover
(8e) Wireless module compartment cover
Optical drive slot bezel (not illustrated)
NOTE: See
Plastics Kit on page 50 for more Plastics Kit spare part information.
(9) Fan 613349-001
(10) Heat sink (includes replacement thermal material):
For use only on HP Compaq 6555b and 6455b computer models 613399-001
For use only on HP Compaq 6550b and 6450b computer models equipped with a graphics
subsystem with discrete memory
613350-001
For use only on HP Compaq 6550b and 6450b computer models equipped with a graphics
subsystem with UMA memory
613351-001
Heat sink for use on the SouthBridge chipset 615956-001
(11) ExpressCard assembly:
For use only on computer models equipped with a 15.6-in display assembly 613316-001
For use only on computer models equipped with a 14.0-in display assembly 613315-001
Smart Card Reader (not illustrated, factory-installed on select models only)
Smart Card Reader HF 622597-001
Smart Card Reader 534043-001
40 Chapter 3 Illustrated parts catalog