Barco FLM series Service Manual page 26

3. Troubleshooting
Situation
You can hear the SPG module three
times clicking in an attempt to ignite
the lamp. The voltage on the "LAMP
OUT" pins of the LPS module is first
140 volt during the attempt to ignite
and then drops to 0 volt after a few
minutes.
Note: The ambient noise must be
low to hear the SPG clicking in an
attempt to ignite the lamp.
You can not hear the SPG module
three times clicking in an attempt
to ignite the lamp. The voltage on
the "LAMP OUT" pins of the LPS
module is first 140 volt during the
attempt to ignite and then drops to
0 volt after a few minutes.
Note: The ambient noise must be
low to hear the SPG clicking in an
attempt to ignite the lamp.
You can not hear the SPG module
three times clicking in an attempt
to ignite the lamp. The voltage on
the "LAMP OUT" pins of the LPS
module is below 140 volt during the
attempt to ignite. The diagnostic
LED's of the LPS module indicates
a problem with the LPS module.
Note: The ambient noise must be
low to hear the SPG clicking in an
attempt to ignite the lamp.
Error 2207 : "Lamp voltage range"
This error is generated by the LPS unit with address 0x20.
Situation
The "LAMP OUT" voltage of the
lamp power supply is out of range.
Error 2208 : "Lamp power range"
This error is generated by the LPS unit with address 0x20.
Situation
The power delivered by the lamp
power supply is out of range.
Error 2501 : "PFC start failed"
The same troubleshooting checklist can be applied to as for Error 2201. The only difference is that this error is generated by the
LPS unit with address 0x22.
Error 2502 : "LPS start failed"
The same troubleshooting checklist can be applied to as for Error 2202. The only difference is that this error is generated by the
LPS unit with address 0x22.
Error 2503 : "BOOST start failed"
The same troubleshooting checklist can be applied to as for Error 2203. The only difference is that this error is generated by the
LPS unit with address 0x22.
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Solution
• The LPS and SPG seem the work normally but the lamp is exhausted. Install
a new lamp.
• If the problem remains, replace the SPG module.
• Check the cabling of the SPG module.
• Replace the SPG module.
• Check the cabling of the LPS module.
• Replace the LPS module.
Solution
• Reboot the projector.
• If problem remains, replace the LPS module.
Solution
• Reboot the projector.
• If problem remains, replace the LPS module.
R59770072 FLM SERIES 19/03/2007