System Board - HP Pavilion ZD8000 Maintenance And Service Manual

Removal and Replacement Procedures

5.16 System Board

M24P with 256 MB RAM (includes RTC battery)
M24P with 128 MB RAM (includes RTC battery)
M22P with 64 MB RAM (includes RTC battery)
✎
All system board spares kits include a disk cell RTC battery.
✎
When replacing the system board, ensure that the following
components are removed from the defective system board and
installed on the replacement system board:
■
Memory modules (refer to
■
Mini PCI communications card (refer to
■
Modem board (refer to
■
Heat sink module (refer to
■
Processor (refer to
1. Prepare the notebook for disassembly (refer to
and remove the following components:
a. Optical drive (refer to
b. Switch cover (refer to
c. Keyboard (refer to
d. Display assembly (refer to
e. Top cover (refer to
2. Turn the notebook upside down with the front toward you.
5–42
Spare Part Number Information
Section
Section 5.6)
Section 5.20)
Section 5.21)
5.22)
Section 5.5)
Section 5.8)
Section 5.10)
Section
Section 5.12)
Maintenance and Service Guide
374711-001
374709-001
374707-001
Section 5.7)
Section
5.11)
5.3)