HP Nx7400 HP Compaq nx7300 and nx7400 Notebook PC Maintenance and Service Guid - Page 149

System Board Frame (full-featured models only), System Board Frame Spare Part Number Information

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Removal and Replacement Procedures 5.22 System Board Frame (full-featured models only) System Board Frame Spare Part Number Information System board frame 416407-001 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 module (Section 5.8) d. Keyboard (Section 5.9) e. Thermal plate(Section 5.10) f. Fan assembly (Section 5.11) g. Heat sink (Section 5.12) h. RTC battery (Section 5.16) i. Switch cover (Section 5.17) j. Top cover (Section 5.19) k. Display assembly (Section 5.18) l. System board (Section 5.21) 2. Position the computer with the rear panel toward you. 5-56 Maintenance and Service Guide

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5–56
Maintenance and Service Guide
Removal and Replacement Procedures
5.22
System Board Frame
(full-featured models only)
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 module (
Section 5.8
)
d.
Keyboard (
Section 5.9
)
e.
Thermal plate(
Section 5.10
)
f.
Fan assembly (
Section 5.11
)
g.
Heat sink (
Section 5.12
)
h.
RTC battery (
Section 5.16
)
i.
Switch cover (
Section 5.17
)
j.
Top cover (
Section 5.19
)
k.
Display assembly (
Section 5.18
)
l.
System board (
Section 5.21
)
2. Position the computer with the rear panel toward you.
System Board Frame Spare Part Number Information
System board frame
416407-001