Electronics Forum | Fri Sep 28 21:30:35 EDT 2012 | dekhead
Assuming you are not seeing 240VAC @ PSU inputs. Present @ transformer, but not much beyond CB1 on Y4... Nothing to PSU's or PC, etc. Inrush suppressor(s) (Thermistors). Contact me directly. www.dekhead.com
Electronics Forum | Fri Apr 19 01:42:35 EDT 2013 | dman97
Sounds like you need to run the MINT program. Boot the machine into MSDOS mode change directory to mint and type load. Let the machine auto detect the cards and re download the software to all cards.
Electronics Forum | Fri Apr 29 08:30:03 EDT 2016 | sumote
I agree with Tom. You are most likely looking for an airline that has failed. I am repairing my 265 often for airline issues.
Electronics Forum | Sat Mar 30 13:33:50 EDT 2019 | stephendo
This is not an HVAC unit. This is a small unit attached to a production machine to keep the solder paste from drying out prematurely or slumping. The volume of air being cooled and desicated would be less than 3 or 4 cubic meters.
Electronics Forum | Mon Jun 04 09:59:03 EDT 2018 | bukas
correct, I also tried swapping motherboard but still same result. i the mean time i found battery leakage on Eurosys X1, replaced battery but now it won't start communication on machine initialization. got to repair it or something...
Electronics Forum | Mon Jun 04 10:16:29 EDT 2018 | dekhead
I have seen battery leakage damage traces on MINT cards... Since you indicate failure on machine initialization, assume you are able to communicate / accomplish MINT download. (?)
Electronics Forum | Tue Jun 05 07:30:13 EDT 2018 | bukas
sadly no, I can't open cmd since system doesn't come up, segment display on card shows .L and 8 blinking
Electronics Forum | Mon Jul 16 09:15:57 EDT 2018 | bukas
problem was solved by cleaning lid bolt connector on chassis... both lid bolt and chase clamps are controlled by SCB34 card, it seams that there is an issue with poor connection on lid bolt triggering this bug. I assume its bug because other card beh
Electronics Forum | Thu Jul 18 12:45:49 EDT 2019 | dekhead
Lots of things it could be (basics first): E-Stop pressed. Connections within E-stop circuit (mostly Y4). Connection of SYSTEM switch back to Y4. E-stop relay. Do double pushbuttons toggle partial SYSTEM?
Electronics Forum | Wed Jul 24 15:29:33 EDT 2019 | weglimir
It came out that 24V relay switch in the power supply part was simply broken. When we fixed that - stop button was pressed, but we came to this conclusion eventually!
