Infrared Board - HP Compaq NC4400 Maintenance And Service Manual

Removal and Replacement Procedures

5.20 Infrared Board

Infrared Board Spare Part Number Information
Infrared board (includes cable) 419113-001
1. Prepare the computer for disassembly (Section 5.3)
and remove the following components:
a. Hard drive (Section 5.4)
b. Keyboard cover (Section 5.8)
c. Keyboard (Section 5.9)
d. Display assembly (Section 5.15)
e. Button board (Section 5.16)
f. Top cover (Section 5.17)
g. Speaker (Section 5.19)
Maintenance and Service Guide 5–61