Supero SUPER P6DGH, User Manual

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3-1
Chapter 3: Troubleshooting
Chapter 3
Troubleshooting
3-1 Troubleshooting Procedures
Use the following procedures and flowchart to troubleshoot your
system. If you have followed all of the procedures below and still
need assistance, refer to the ‘Technical Support Procedures’ and/or
‘Returning Merchandise for Service’ section(s) in this chapter.
Before Power On
1. Make sure there are no short circuits between the
motherboard and the chassis.
2. Disconnect all ribbon/wire cables from the motherboard.
3. Remove all the add-in cards except the video graphics card.
(Be sure the video/graphic card is inserted properly.)
4. Install the CPU, a chassis speaker and a power LED to the
motherboard. (Check all the jumper settings as well.)
5. Install a memory module into one bank.
6. Check the power supply voltage monitor 115V/230V switch.
Power On
Sytem Power
LED on?
System Hold?
Speaker
Beeps?
Speaker
Beeps?
Number of
Beeps
Video
Display?
Power
Supply OK?
Speaker
Beeps?
Remove
Memory
Check CPU &
BIOS
Replace
Motherboard
Replace Power
Supply
Check BIOS
Setting & Add-
on Card
Motherboard
Good
Memory
Problem:
Check Memory
Video Card
Problem
N
N
N
N
N
N
N
Y
Y
Y
Y
Y
6
8
Y
Y
*
See "Before Power On,"
above, before proceeding
with these steps.
Figure 3-1. Troubleshooting Flowchart