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Author Topic: JDM-020 L3/R3 doesn't work after left analog replacement  (Read 917 times)

Offline szczuru

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JDM-020 L3/R3 doesn't work after left analog replacement
« on: January 20, 2024, 12:02:01 PM »
Hi, after replacing left analog L3 and R3 buttons stop working :( both analogs seems to works ok except those L3/R3. What could be wrong?

photos:
https://i.imgur.com/2fq3DCZ.jpg
https://i.imgur.com/x5aU7OT.jpg
https://i.imgur.com/nJdnHRP.jpg
https://i.imgur.com/Kik4Xlx.jpg
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Offline zis2104

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Re: JDM-020 L3/R3 doesn't work after left analog replacement
« Reply #1 on: January 21, 2024, 11:27:33 AM »
Strange.....clean with ipa or try another analog and check trace
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Offline szczuru

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Re: JDM-020 L3/R3 doesn't work after left analog replacement
« Reply #2 on: January 21, 2024, 11:45:08 AM »
Strange is that even R3 isn't working (i've only replaced left analog). OK, i'll try to clean it one more time.
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Offline zis2104

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Re: JDM-020 L3/R3 doesn't work after left analog replacement
« Reply #3 on: January 21, 2024, 12:01:26 PM »
Look picture of board jdm-020 and check of any part: resistor or capacitor are float or in wrong place
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Offline zis2104

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Re: JDM-020 L3/R3 doesn't work after left analog replacement
« Reply #4 on: January 21, 2024, 12:02:08 PM »
You had use air gun right?
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Offline szczuru

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Re: JDM-020 L3/R3 doesn't work after left analog replacement
« Reply #5 on: January 21, 2024, 12:49:47 PM »
Nope, solering iron and wick
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