I won't recommend the NVRAM clear on those machines neither to my worst enemy
without Manager's written approval hahahaha. Let him take the heat. Service bulletin 069 REISSUED states that if an NVRAM Clear procedure is performed on these machines, the toner ID data from IC2 on the VBCU Board will be erased. Even if NVRAM data is uploaded to an SD card before clearing it, the data stored on IC2 will not be uploaded. Once the NVRAM clear is performed, this IC2 data is lost and cannot be reprogrammed so you will trigger the "independent toner supply" msg. DO NOT PERFORM NVRAM CLEAR.
My opinion about this...is way to costly for me to risk a NVRAM clear without back up from upstairs
cause Tech Support knows something that we don't....Japan told them probably that the bugs in the firmware will be corrected probably when they will launch the replacement for this crappy machines...
Instead of a fix they replaced the machine emblem with a PRO one and now our problems are multiplied by 100
Every cheap printing shop bought these crappy machines and they are pounding them with all kind of crappy stocks...and at 5% RH imagine what is the result.....a very very frustrated tech
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