Tecogen screen/cpu issues

[yellowirenut]

I have a tecogen chiller that has lost its mind.
All indicator lights on the front panel are lit, but screen does one of several things.
Blank
partial display (shows partial software date)
CHERRIES...yes it shows a screen full of what looks to be cherries.
Voltage to CPU and other areas good...frounding good..hard reset does not work..removed modem and reset..still has issues.

i am thinking the CPU is toast

[engine chiller]

Their is a small display that does deterioate over time and has to be replaced.
Just call Dave agt the factory and get one.

[yellowirenut]

i should have updated this...sorry

the problem was with the board supplying voltage to the CPU
it would continually need adjusting to get voltage withing range..til i t was completely out of adjustment. I replaced the board and it been doing good seance then

[Octopus]

I have a tecogen chiller that has lost its mind.
All indicator lights on the front panel are lit, but screen does one of several things.
Blank
partial display (shows partial software date)
CHERRIES...yes it shows a screen full of what looks to be cherries.
Voltage to CPU and other areas good...frounding good..hard reset does not work..removed modem and reset..still has issues.

i am thinking the CPU is toast

Did you tell them you got cherries and you want your winnings?:D