Usb/Audio Board - HP nw9440 Maintenance And Service Manual

5.26 USB/Audio Board

✎
Full-featured models are equipped with a USB/audio board.
Defeatured models are equipped with an audio board. The
removal procedures are identical for both boards.
USB/Audio Board Spare Part Number Information
USB/audio board
1. Prepare the computer for disassembly
and then remove the following components:
a. Hard drive
b. Bluetooth module
c. Optical drive
d. Keyboard
e. Switch cover
f. LED board
g. Display assembly
h. Top cover
i. Speaker
j. Fan assembly
k. Heat sink
l. System board
Maintenance and Service Guide
(Section 5.4)
(Section
(Section 5.10)
(Section 5.11)
(Section 5.15)
(Section 5.16)
(Section
(Section 5.23)
(Section 5.24)
(Section
(Section 5.18)
(Section
Removal and Replacement Procedures
(Section
5.6)
5.22)
5.17)
5.25)
409968-001
5.3),
5–75