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

Spare part number Description
613302-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer models
equipped with a graphics subsystem with discrete memory in the People's Republic of China
(includes replacement thermal material)
613303-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer models
equipped with a graphics subsystem with discrete memory and WWAN capability in the People's
Republic of China (includes replacement thermal material)
613304-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer models
equipped with a graphics subsystem with UMA memory in the People's Republic of China
(includes replacement thermal material)
613305-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer models
equipped with a graphics subsystem with UMA memory and WWAN capability in the People's
Republic of China (includes replacement thermal material)
613306-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer models
equipped with a graphics subsystem with UMA memory and WWAN capability in the People's
Republic of China (includes replacement thermal material)
613307-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer models
equipped with a graphics subsystem with discrete memory in the People's Republic of China
(includes replacement thermal material)
613308-001 Intel HM57 system board for use only on HP Compaq 6550b and 6450b computer models
equipped with a graphics subsystem with discrete memory and WWAN capability in the People's
Republic of China (includes replacement thermal material)
613309-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer models
equipped with a graphics subsystem with discrete memory and WWAN capability in the People's
Republic of China (includes replacement thermal material)
613310-001 Power button board (includes cable)
613311-001 Flash media/1394 board for use only on computer models equipped with a 14.0-in display
assembly
613312-001 Flash media/1394 board for use only on computer models equipped with a 15.6-in display
assembly
613313-001 Serial connector and cable for use only on computer models equipped with a 15.6-in display
assembly
613314-001 Optical drive connector board for use only on computer models equipped with a 15.6-in display
assembly
613315-001 ExpressCard assembly for use only on computer models equipped with a 14.0-in display assembly
613316-001 ExpressCard assembly for use only on computer models equipped with a 15.6-in display assembly
613317-001 Fingerprint reader board for use only on computer models equipped with a 14.0-in display
assembly
613318-001 Fingerprint reader board for use only on computer models equipped with a 15.6-in display
assembly
613319-001 Display bezel for use only on computer models equipped with a 14.0-in display assembly but not a
webcam
613320-001 Display bezel for use only on computer models equipped with a 14.0-in display assembly and a
webcam
613321-001 Display bezel for use only on computer models equipped with a 15.6-in display assembly but not a
webcam
Sequential part number listing 55