| C-2840 on C6500
I have a C6500 that I am due to look at next week that is coming up with a constant code C-2840 - Gamma correction abnormality (PCC Sensor correction failure during Maximum Control). Both Sensor Assy and PRCB have been replaced with no effect.
Has anyone seen this code before, any ideas what may be causing this? Have never seen this code before.
Many Thanks
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