723–0018 /02 F7096
Code E8000001: “Colorwheel temperature exceeded” (Error)
Situation Solution
ColorWheel temperature
exceeded.
Check if the cooling circuit of the Light source is connected with the pump
and heat exchanger.
Code E9000000: “PSU mainpower low limit reached” (Error)
Situation Solution
Internal Power Supply not
functioning well due to
incoming mains voltage too
low .
Check if the power cord correctly plug into the power input socket of the
projector and if it is correctly plug into a grounded AC outlet.
Code E9000001: “ PSU mainpower exceeded” (Error)
Situation Solution
Internal Power Supply not
functioning well due to
incoming mains voltage too
high .
Check if the power cord correctly plug into the power input socket of the
projector and if it is correctly plug into a grounded AC outlet.
Code E9000100: “PSU Mainboard 12V low limit reached” (Error)
Situation Solution
Potential malfunction of the
PSU: Main 12V Minimal
voltage not available.
Replace the PSU.
Code E9000101: “PSU Mainboard 12V exceeded” (Error)
Situation Solution
Potential malfunction of the
PSU: Main 12V voltage
exceeded.
Replace the PSU..
Code E9000200: “PSU Standby 12V lower limit reached” (Error)
Situation Solution
Potential malfunction of the
PSU: 12V_Stby Minimal
voltage not available.
Replace the PSU. See service procedure .
Code E9000201: “PSU Standby 12V exceeded” (Error)
Situation Solution
Potential malfunction of the
PSU: 12V_Stby voltage
exceeded.
Replace the PSU. See service procedure .
Troubleshooting