Table 5-11
Country power supply settings (continued)
Japan
115W
The United Kingdom
230W
Latin America
115W
The United States
115W
System Board
When replacing the system board, be sure that the following components are removed from the
defective system board and installed on the replacement system board:
●
Memory modules
●
Processor
●
Expansion cards
To remove the system board:
1.
Prepare the computer for disassembly (
Preparation for Disassembly on page 42
).
2.
Remove the access panel (
Access Panel on page 43
).
3.
Lay the computer on its side with the rear facing toward you.
4.
Remove the front bezel (
Front Bezel on page 44
).
5.
Remove an expansion cards (
Expansion Cards on page 54
).
6.
Disconnect the power, and data cables from the back of all installed drives.
7.
Disconnect all cables from the system board.
8.
Remove the eight screws that secure the system board to the chassis
(1)
.
82
Chapter 5 Removal and Replacement Procedures Minitower (MT) Chassis
Summary of Contents for Pro 3125 - Minitower PC
Page 4: ...iv About This Book ...
