v
Power board not work
v
1.Verify if the power cord connect well?
v
2.check if the power supply if working normally ; check if the power supply
of
+5Vstandby is working normally;
v
3. check if the POWER ON/OFF
voltage is high pressure;
v
4.check if the power supply have
+12V/+5V output;
v
Check if Main board / Vby1 wire / Panel are in good condition ?
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