CR-6 SE Display not working
Set new unit up out of the box today. Voltage 115, turned machine on. Display doesn't light. Fan working, other lights lit. Unplugged cable to Display, it's in the correct way, re-attached it. Same thing.
can you do a continuity circuit check on the display cable? sometime a bad crimped wire give a open circuit (and naturally, don’t work).. it’s simple to repair (if it’s only this)..
if you have a voltmeter, yes, i suggest too (as Gracy) to confirm the 5Vcc voltage level, it’s quicker! (if it’s a command line, the continuity check is a most)..
Gracy last edited by
Hi, @McEwin Please upgrade the firmware of the display: https://youtu.be/HwJJPsJ9O1o
2. Check whether the voltage of the display screen is 5V. If the voltage of the display screen is 0V, replace the motherboard