HP Nx7400 HP Compaq nx7300 and nx7400 Notebook PC Maintenance and Service Guid - Page 152

USB/Audio Board, USB/Audio Board Spare Part Number Information

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Removal and Replacement Procedures 5.23 USB/Audio Board USB/Audio Board Spare Part Number Information USB/audio board (includes audio board cable) 382677-001 1. Prepare the computer for disassembly (Section 5.3) and remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.6) c. Bluetooth board (Section 5.8) d. Keyboard (Section 5.9) e. Thermal plate (Section 5.10) f. Fan (Section 5.11) g. Heat sink (Section 5.12) h. RTC battery (Section 5.16) i. Switch cover (Section 5.17) j. Display assembly (Section 5.18) k. Top cover (Section 5.19) l. System board (Section 5.21) m. System board frame (Section 5.22) 2. Position the base enclosure with the front toward you. Maintenance and Service Guide 5-59

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Removal and Replacement Procedures
Maintenance and Service Guide
5–59
5.23
USB/Audio Board
1. Prepare the computer for disassembly (
Section 5.3
) and
remove the following components:
a.
Hard drive (
Section 5.4
)
b.
Optical drive (
Section 5.6
)
c.
Bluetooth board (
Section 5.8
)
d.
Keyboard (
Section 5.9
)
e.
Thermal plate (
Section 5.10
)
f.
Fan (
Section 5.11
)
g.
Heat sink (
Section 5.12
)
h.
RTC battery (
Section 5.16
)
i.
Switch cover (
Section 5.17
)
j.
Display assembly (
Section 5.18
)
k.
Top cover (
Section 5.19
)
l.
System board (
Section 5.21
)
m. System board frame (
Section 5.22
)
2. Position the base enclosure with the front toward you.
USB/Audio Board Spare Part Number Information
USB/audio board
(includes audio board cable)
382677-001