Acidmods

Console Modding------ ( Here you can talk about your favorite Consoles ) => PS4 => PS4 Controllers/PS4 Rapid Fire Controllers => Topic started by: spitaleet on February 03, 2020, 07:10:16 PM

Title: jdm030- option button always pressed
Post by: spitaleet on February 03, 2020, 07:10:16 PM

Good evening.
The client brought me this control that took rain ...
 The problem identified: option button is always pressed, I tested the button, everything is ok, woks normally and is not shorted.

Is there a component responsible for this button? or does the information go directly to the processor?
Ty for any help!

Title: Re: jdm030- option button always pressed
Post by: RDC on February 04, 2020, 05:08:02 AM

It goes directly to the MCU. I haven't tested the actual limit, but it doesn't have to be shorted to register as a button press. If the Tact has some corrosion inside of it or the trace or even BGA connections under the MCU are messed up that could be causing the issue.

Title: Re: jdm030- option button always pressed
Post by: spitaleet on February 04, 2020, 11:16:30 AM

Exact!
 Actually, the button does not close short to give the signal, I made the removal and the problem is gone.
 Button changed, everything working, thank you!

Title: Re: jdm030- option button always pressed
Post by: RDC on February 04, 2020, 12:02:08 PM

Welcome.