Diagnostics - Barco FLM series Service Manual

21. Pixel map processor board

21.1 Diagnostics

Overview
When removing input slot 4, 4 LEDs become visible for diagnostic purposes. Start with the power check LEDs and continue with
the FPGA configuration check LEDs.
LED 0
LED 1
Image 21-2
LED name
Power in OK
Power OK
LED 0
LED 1
212
Status Description
Red Power supply to the PMP board is OK.
Out Power supply to the PMP not OK. Check power supply to PMP.
Red All on board created voltages are OK
Out One of the on board created voltages is not OK. Replace the PMP board.
Red
•
•
Out If both power LEDs are red, then the FPGAs on the PMP are correctly configured.
Red
•
•
Out If both power LEDs are red, then the FPGAs on the FIB are correctly configured.
Power OK
Power in OK
During start up LED 0 and LED 1 are red. When the FPGAs on the PMP
are correctly configured, LED 0 turns off after a few seconds.
If it remains red, FPGAs on PMP are not correctly configured.
- Reload software and try again to reconfigure.
- Replace PMP board.
During start up LED 0 and LED 1 are red. When the FPGAs on the FIB are
correctly configured, LED 1 turns off after a few seconds.
If it remains red, FPGAs on the FIB board are not correctly configured.
Problem is situated on the FIB board.
R59770072 FLM SERIES 19/03/2007