HP (Hewlett-Packard) nx 9420 Laptop User Manual


 
5–40 Maintenance and Service Guide
Removal and Replacement Procedures
5.20 Video Board Heat Sink
1. Prepare the computer for disassembly (Section 5.3).
2. Release the keyboard (Section 5.11).
3. Remove the fan assembly (Section 5.17).
Video Board Heat Sink Spare Part Number Information
All video board heat sink spare part kits include thermal pads.
Video board heat sink for use with M56 video board (includes
thermal pads)
409950-001
Video board heat sink for use with G71 video board (includes
thermal pads)
413489-001