HP 4730s LJ525UT#ABA manual Regions

Spare part	Description
number
647955-001	Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive for use in 4730s models (includes bracket, bezel, and
	screws)
647956-001	Blu-ray ROM DVD±RW SuperMulti DL Drive for use in 4730s models (includes bracket, bezel, and screws)
650938-001	6-cell, 55 WHr, 2.8 Ah battery for use only in 4530s models
653337-001	Intel Pentium B940 processor, 2.0-GHz, with 2-MB L3 cache (include thermal material)
653338-001	Intel Pentium B950 processor, 2.1-GHz, with 2-MB L3 cache (include thermal material)
653339-001	Intel Core i3 2330M processor, 2.2-GHz, 3-MB L3 cache (include thermal material)
653340-001	Intel Core i3 2350M processor, 2.3-GHz, 3-MB L3 cache (include thermal material)
653341-001	Intel Core i5 2430M processor, 2.4-GHz (turbo up to 3.0-GHz), 3-MB L3 cache (include thermal material)
658342-001	System board for use in models with USB 2.0 and 512-MB of discrete graphics memory
658343-001	System board for use in models with USB 2.0 and 1-GB of discrete graphics memory for use in all countries
	and regions
658344-001	Top cover for use in 4530s models with a fingerprint reader and USB 2.0
658345-001	Top cover for use in 4530s models without a fingerprint reader and with USB 2.0
664663-001	Intel Celeron processor, B840, 1.9-GHz, 2-MB L3 cache (includes thermal material)
665116-001	Intel Core i7 processor, 2670QM, 2.2-GHz (turbo up to 3.1), 6-MB L3 cache (includes thermal material)
667656-001	Top cover with no USB logo for use in 4530s models, in USB 2.0 or USB 3.0 computers, with a fingerprint
	reader
667657-001	Top cover with no USB logo for use in 4530s models, in USB 2.0 or USB 3.0 computers, without a
	fingerprint reader
667658-001	Top cover with no USB logo for use in 4730s models, in USB 2.0 or USB 3.0 computers, with a fingerprint
	reader
667659-001	Top cover with no USB logo for use in 4730s models, in USB 2.0 or USB 3.0 computers, without a
	fingerprint reader
670794-001	System board for use in models with USB 3.0 and 512-MB of discrete graphics memory
670795-001	System board for use in models with USB 3.0 and 1-GB of discrete graphics memory

40 Chapter 3 Illustrated parts catalog