HP ProBook 6455b Maintenance And Service Manual page 48

Item Description
(12) Memory modules (2, 1600-MHz, DDR3, PC3-12800 shared):
4096-MB
2048-MB
1024-MB
(13) RTC battery:
For use only on HP Compaq 6550b and 6450b computer models
(14) Optical drive connector board (for use only on computer models equipped with a 15.6-in
display assembly)
(15) Serial connector and cable (for use only on computer models equipped with a 15.6-in
display assembly)
(16) System board (includes replacement thermal material):
For use only on HP Compaq 6555b and 6455b computer models:
For use only on computer models equipped with a graphics subsystem with UMA memory
in all countries and regions except Russia and the People's Republic of China
For use only on computer models equipped with a graphics subsystem with UMA memory
and WWAN capability in all countries and regions except Russia and the People's
Republic of China
For use only on computer models equipped with a graphics subsystem with UMA memory
in Russia and the People's Republic of China
For use only on computer models equipped with a graphics subsystem with UMA memory
and WWAN capability in Russia and the People's Republic of China
For use only on computer models equipped with a graphics subsystem with UMA memory
in the People's Republic of China
For use only on computer models equipped with a graphics subsystem with UMA memory
and WWAN capability in the People's Republic of China
For use only on HP Compaq 6550b and 6450b computer models:
For use only on computer models equipped with an Intel HM57 graphics subsystem with
discrete memory in all countries and regions except Russia and the People's Republic of
China
For use only on computer models equipped with an Intel HM57 graphics subsystem with
discrete memory and WWAN capability in all countries and regions except Russia and the
People's Republic of China
For use only on computer models equipped with an Intel QM57 graphics subsystem with
discrete memory and WWAN capability in all countries and regions except Russia and the
People's Republic of China
For use only on computer models equipped with an Intel HM57 graphics subsystem with
discrete memory in Russia and the People's Republic of China
For use only on computer models equipped with an Intel HM57 graphics subsystem with
discrete memory and WWAN capability in Russia and the People's Republic of China
For use only on computer models equipped with an Intel QM57 graphics subsystem with
discrete memory and WWAN capability in all countries and regions except Russia and the
People's Republic of China
Spare part number
641369-002
652972-002
598859-002
449137-001
613314-001
613313-001
613397-001
613398-001
616787-001
616788-001
616789-001
616790-001
613296-001
613297-001
613298-001
613302-001
613401-001
613303-001
Computer major components 41