SY-P4RS350 / P4RC350 Quick Start Guide
Quick Trouble shoot tips
Boot-up Issues
The system does not power-up, no beeping sound heard and the CPU
fan does not turn on.
1. Check if the power cord is plug to the power source.
2. Check if the power is connected to the M/B.
3. Check if the cable of the case power button is connected to the M/B power
button connector (see connectors and plug-ins in the manual for more info).
4. Make sure the power supply is not defective. Change the power supply. The
minimum should be 350 watt for a minimally loaded system or 400 watt for a
fully loaded system.
5. Remove the M/B from the case and test the system. The M/B might be
shorted to the case.
6. Make sure your power supply is ATX 12V compliant with 4 prong square plug.
The system powers-up, no video, no beeping sound heard, but the CPU
fan is turning.
1. Clear CMOS RAM. (JP5 connector, see Quick start guide for more info on
how to clear the CMOS).
2. Check all the jumper settings on the M/B.
3. Check if the CPU is ok by using another CPU (check the Quick start guide for
CPU supported on this M/B).
4. Check if the power supply is ok. The minimum should be 350 watt for a
minimally loaded system or 400 watt for a fully loaded system.
5. Make sure the CPU fan is connected to CPUFAN1 connector.
6. Remove the M/B from the case and test the system. The M/B might be
shorted to the case.
The system power-up, no video, beeping heard.
1. Clear CMOS battery. (JP5 connector, see the Quick start guide for more info
on how to clear the CMOS).
2. Check if the memory module and the VGA card are inserted properly in the
M/B.
3. If yes, change the memory module, it might be defective. Make sure the
memory specification is supported by the M/B. (for more info on this, check
our FAQ website).
24
