HP (Hewlett-Packard) LJ512UT#ABA Laptop User Manual


 
Spare part number Description
646125-DJ1 Keyboard for use with all computer models in Greece (includes keyboard cable)
646126-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe (select models
only; includes bezel and bracket)
646127-001 Blu-ray Disc ROM with SuperMulti DVD±R/RW Double-Layer Drive with LightScribe (select models
only; includes bezel and bracket)
646128-001 USB board (includes cable)
646129-001 Power button board (includes cable)
646130-001 TouchPad button board (includes bracket and cable)
646131-001 Plastics Kit (includes hard drive compartment cover and memory module/wireless module
compartment cover)
NOTE: See
Plastics Kit on page 28 for more Plastics Kit spare part information.
646132-001 RTC battery (includes cable and double-sided tape)
646133-001 Screw Kit
646134-001 Display Screw Kit (includes Mylar screw covers and screws)
646138-001 Webcam/microphone module
646180-001 Fan/heat sink assembly for use only with computer models equipped with an Intel
Pentium processor and a graphics subsystem with discrete video memory (includes replacement
thermal material)
646181-001 Fan/heat sink assembly for use only with computer models equipped with an Intel
Pentium processor and a graphics subsystem with UMA video memory (includes replacement
thermal material)
646182-001 Fan/heat sink assembly for use only with computer models equipped with an Intel Dual Core i5 or
i3 processor and a graphics subsystem with discrete video memory (includes replacement
thermal material)
646183-001 Fan/heat sink assembly for use only with computer models equipped with an Intel Dual Core i5 or
i3 processor and a graphics subsystem with UMA video memory (includes replacement
thermal material)
646184-001 Fan/heat sink assembly for use only with computer models equipped with an Intel Celeron or
Core 2 Duo processor and a graphics subsystem with UMA video memory (includes replacement
thermal material)
646668-001 System board for use only with computer models equipped with an Intel Celeron or Core 2
Duo processor, the GM45 chipset, and a graphics subsystem with UMA video memory (includes
replacement thermal material)
646669-001 System board for use only with computer models equipped with an Intel Pentium processor,
the HM55 chipset, and a graphics subsystem with UMA video memory (includes replacement
thermal material)
646670-001 System board for use only with computer models equipped with an Intel Pentium processor,
the HM55 chipset, a graphics subsystem with discrete video memory, and 512-MB of graphics
subsystem memory (includes replacement thermal material)
34 Chapter 3 Illustrated parts catalog