208
Chapter 4
Troubleshooting
To configure the CPU Mother Board Assembly and BIOS
To configure the CPU Mother Board Assembly and BIOS
When you replace the CPU Mother Board Assembly , you need to confirm the BIOS
options using the BIOS setup utility procedure. The BIOS setup procedure is described in
“To Confirm or Set the BIOS Options” on page 209.
To Identify the Motherboard Installed
Confirm the splash screen is displayed in the beginning of the boot process as shown in
Figure 4-5.
Testing DRAM on the Motherboard
When the CPU Mother Board Assembly is replaced with a new one, it is advisable to
perform the DRAM test before proceeding to the BIOS setup utility procedure. Confirm
the DRAM count in accordance with the following procedure.
Step 1.
Connect the external keyboard and mouse to the E5071C rear panel connectors.
Step 2.
Turn the instrument on. Wait until the E5071C boots up. Do not press any key until the
E5071C measurement view appears.
Step 3.
Press
key on the front panel.
Step 4.
Click
Misc Setup
in the softkey menu.
Step 5.
Click
Control Panel...
in the softkey menu.
Step 6.
Scroll the function viewer to find "System" icon and double-click "System". This opens
"System Properties" window as shown in Figure 4-25.
Figure 4-25
System Properties window
e5071cse1170
Summary of Contents for E5071C
Page 14: ...14 Contents ...
Page 168: ...168 Chapter2 Performance Test E5071C Performance Test Record ...
Page 212: ...212 Chapter4 Troubleshooting To configure the CPU Mother Board Assembly and BIOS ...
Page 262: ...262 Chapter5 Replaceable Parts Power Cables and Plug Configurations ...
Page 326: ...326 Chapter6 Replacement Procedure Probe Power and Power Switch Board Replacement ...
Page 332: ...332 Chapter7 Post Repair Procedures Post Repair Procedures ...
Page 360: ...360 AppendixB System Recovery Calibration of the Touch Screen ...
Page 364: ...364 AppendixC Firmware Update Firmware Update ...
Page 365: ...365 D Power Requirement D Power Requirement ...