Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide

Mass storage devices
Item Description Spare part number
(1) Hard drive (include hard drive bracket)
750–GB 5400 RPM SATA 12.7mm (for model 1.2 only) 603787-001
640–GB 5400 RPM 603785-001
500-GB 7200 RPM 608218-001
320-GB 7200 RPM 600169-001
250-GB 7200 RPM 575598-001
160-GB 7200 RPM (for models 1.0 and 1.1 only) 600167-001
Hard drive hardware kit (contains screws, hard drive bracket, not illustrated) 513771-001
Hard drive cable/adapter (included in the cable kit) 610791–001
(2) Optical drives (12.7 mm, SATA, fixed)
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, matte
black
600173-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, biscotti 600174-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, silver 608121-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, white (for
model 1.0 only)
608122-001
Blu-ray Disc ROM LightScribe with SuperMulti DVD±R/RW Double-Layer, charcoal
(for model 1.1 and 1.2 only)
622577-001
DVD±RW SuperMulti DL Drive with LightScribe, matte black 600171-001
DVD±RW SuperMulti DL Drive with LightScribe, biscotti 600172-001
DVD±RW SuperMulti DL Drive with LightScribe, silver 608119-001
36 Chapter 3 Illustrated parts catalog ENWW