PROMETHEAN ACTIVE BOARD PROJECTOR REPAIR
We repair all Promethean Active Board classroom projectors .
Repair and maintenance for wide range of Promethean Active Board projectors
Promethean EST-P1*, Promethean PRM-32*, Promethean PRM-45*, Promethean PRM-45A*, Promethean UST-P1*
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Error Code Messages | Power LED | Ready LED |
Over temperature | 3 blinks | Off |
G794 fail | 4 blinks | 4 blinks |
T1 fail | 4 blinks | 5 blinks |
Lamp error | 5 blinks | Off |
Ballast over temperature | 5 blinks | 1 blink |
Ballast short circuit in output detected | 5 blinks | 2 blinks |
End of lamp life detected | 5 blinks | 3 blinks |
Ballast lamp did not ignite | 5 blinks | 4 blinks |
Lamp extinguished during normal operation | 5 blinks | 5 blinks |
Lamp extinguished during run-up phase | 5 blinks | 6 blinks |
Lamp memory write error | 5 blinks | 7 blinks |
Lamp memory write buffer overflow | 5 blinks | 8 blinks |
Lamp UART buffer overflow | 5 blinks | 9 blinks |
Lamp current calculation error | 5 blinks | 10 blinks |
Lamp corrupted software configuration | 5 blinks | 11 blinks |
Lamp voltage too low | 5 blinks | 12 blinks |
Lamp FLASH memory CRC error | 5 blinks | 13 blinks |
Lamp EEPROM memory CRC error | 5 blinks | 14 blinks |
Lamp EEPROM configuration does not match FLASH kernel | 5 blinks | 15 blinks |
Buner fan | 6 blinks | 1 blink |
Lamp fan | 6 blinks | 2 blinks |
Power fan | 6 blinks | 3 blinks |
DMD fan | 6 blinks | 4 blinks |
Lamp door open | 7 blinks | Off |
DMD error | 8 blinks | Off |
Color wheel error | 9 blinks | Off |