e282 Close Front Cover

[didi2005]

Encountered "close front cover" sign on on e282.
Checked and swapped front cover switch and power supply, problem still persisted.
Performed input test, found 24v power supply not highlighted...Instead of highlighted, it just blink for a sec when I open and close the front cover...
Currently waiting for logic board...
Any ideas?

[JustManuals]

Re: e282 Close Front Cover

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Paul@justmanuals.com

[Acme]

Re: e282 Close Front Cover

Microswitch inside the front door under the Serial number sticker?

[michaelc]

Re: e282 Close Front Cover

Did you check the 5V?

[hoanphuc20033]

Re: e282 Close Front Cover

power error

[didi2005]

Re: e282 Close Front Cover

Microswitch inside the front door under the Serial number sticker?

Performed input test for microswitch ( front cover opening/closing switch ), no problem.

Did you check the 5V?

How to check the 5V?

power error

Check incoming power, around 231v....I did moved the machine to other power outlet, same problem persisted...

Currently able to access 03 & 08 mode, when accessing 05 & 9S mode, "close front cover" will appear...
I also swapped HVT board, same problem persisted...Able to get a e232 LGC board, but unfortunately the CN303 connector is different from e282...Currently waiting for LGC board...

[didi2005]

Re: e282 Close Front Cover

Holy shit...finally able to resolve the issue by replacing another unit of e280 PSU...Previously I've replaced e232 PSU but cant solve it...
I wonder is there any different between e280/282 & e230/e232 PSU because both having same connectors?