[CQ] ir advance 400i

[ernesto]

HI,
Does anybody know this problem?

https://www.youtube.com/watch?v=uaBYYoHWgNI

Control panel or main controller?

I hope hear from you soon

ALl the best

[northernlife]

Re: ir advance 400i

mmi clear that sucker and update to latest firmware before parts change. It seems to be seeing the keypresses so that tells me the control panel is ok.

Edit: Would try to run a thin piece of plastic around the edges to make sure there's nothing stuck, check for stuck keys too

[dan7777]

Re: ir advance 400i

I had a different model doing that and it was the control panel.

[ernesto]

HI
What model did you have doing that ?

I hope to hear from you

[northernlife]

Re: ir advance 400i

HI
What model did you have doing that ?

I hope to hear from you

ir adv 400i

[northernlife]

Re: ir advance 400i

I'm pointing at a system software/main con issue as it sees the keypresses, the ui lights up immediately. I would flash the device via CDS just to make sure, only takes 15-20 minutes

[ernesto]

Re: ir advance 400i

I'm pointing at a system software/main con issue as it sees the keypresses, the ui lights up immediately. I would flash the device via CDS just to make sure, only takes 15-20 minutes

[dan7777]

Re: ir advance 400i

HI
What model did you have doing that ?

I hope to hear from you

It was a big machine like a 8095 with the large screen on an arm. Sometimes it was slow and sometimes when you pushed on it twice it would react. Most of the time it was really slow and every once in a while it would react normal. Most of the time it was very hard to get into the service mode. Almost all of the canon touch screens I have that go bad you touch a few inches off to get the button to work and if you go to adjust it the adjustment is off the screen. I went to calibrate this one and the plus marks were off the screen also but it was really slow to react.

[northernlife]

Re: ir advance 400i

reflash the same version with overwrite all. It's a software issue all the ir adv series are laggy as hell until the software driven ui comes up. I got my money on a firmware bug, could try mmi/dcon clears as well before. ymmv

[ernesto]

Re: ir advance 400i

reflash the same version with overwrite all. It's a software issue all the ir adv series are laggy as hell until the software driven ui comes up. I got my money on a firmware bug, could try mmi/dcon clears as well before. ymmv

Hi,

Control panel cpu pcb assy was the problem (fm1-A917-000), :-).
Thanks for your help

control panel.jpg

All the best