Removal and Replacement Procedures
5.22 System Board Frame
(full-featured models only)
System Board Frame Spare Part Number Information
System board frame
1. Prepare the computer for disassembly
remove the following components:
a. Hard drive
b. Optical drive
c. Bluetooth module
d. Keyboard
e. Thermal
f. Fan assembly
g. Heat sink
h. RTC battery
i. Switch cover
j. Top cover
k. Display assembly
l. System board
2. Position the computer with the rear panel toward you.
5–56
(Section
5.4)
(Section
5.6)
(Section
(Section
5.9)
plate(Section
5.10)
(Section
5.11)
(Section
5.12)
(Section
5.16)
(Section
5.17)
(Section
5.19)
(Section
(Section
5.21)
(Section
5.8)
5.18)
Maintenance and Service Guide
416407-001
5.3) and