Technotrans error on SM-74

[DannyB]

Bios-Error

Error-B018
Illegal reset-conditon
Press any key to restart

When I press any key nothing happens any one out there seen this before? We are trying to figure out if we need to replace the battery or the whole thing.

 

[chock]

Dear Sir:
Hi i hope you are well
Do not know what Technotran is are you talking about,because
they a Lot of them in use .
Maybe if you can tell me, i can guide you.
However i can say :
1) Need to check the wiring diagram for output voltage for transformer matching +power supply unit for console controle
SEE YOU Schematic Diagram, the input will be 18VAC
2) the console controle in the basic electronic TBD 31( Of course if is the module that i am talking Hydrostar)#2 LED ON indicatin voltage #3
indicating frequency clock.
3) there are many other LED Output for test, and indicating if the Board if faulty
supply
Back to me any question or doubt
Regards
[email protected]