Acidmods

Console Modding------ ( Here you can talk about your favorite Consoles ) => PS4 => PS4 Controllers/PS4 Rapid Fire Controllers => Topic started by: jetuaime81 on October 18, 2024, 06:52:19 AM

Title: Jdm-050 missing capacitor value needed
Post by: jetuaime81 on October 18, 2024, 06:52:19 AM
Hi people. I need a capacitor value and size which got knocked off while reflowing the pmic d92003mw.
Title: Re: Jdm-050 missing capacitor value needed
Post by: jetuaime81 on October 18, 2024, 06:54:20 AM
https://ibb.co/h8ZMPLZ (https://ibb.co/h8ZMPLZ)

Or the same cap on jdm-040 https://ibb.co/f8t7tfR (https://ibb.co/f8t7tfR)
Title: Re: Jdm-050 missing capacitor value needed
Post by: RDC on October 19, 2024, 05:17:34 AM
10uF, 0603

No idea on the voltage spec, just go on the hi side to be safe.
Title: Re: Jdm-050 missing capacitor value needed
Post by: jetuaime81 on October 20, 2024, 10:54:32 AM
Thanks. I replaced that but it functions on battery and Bluetooth perfectly (with an issue) and when I connect USB cable to pc, the pc makes USB plugged in and then unplugged sound repeatedly.

The issue that I mentioned is,  usually ds4 on plugging the battery, there is a startup cycle. It draws approx 40 to 50mA for about 2 seconds and then comes down to 0.1mA. This one  is taking 80mA and then rests at 30mA (that's a 30mA leakage and hard to detect even via thermal can). I'm suspecting the mt3610n chip maybe faulty. I did try reflowing.

My question is are the jdm-050 and -055 mt3610s interchangeable?
Title: Re: Jdm-050 missing capacitor value needed
Post by: jetuaime81 on October 21, 2024, 12:50:04 AM
I'm sorry RDC, I didn't check thoroughly it seems. I found a shorted capacitor near this pmic. Do you have the value for this? It's the same size 0603

On jdm-040 https://ibb.co/Bqkhnfn (https://ibb.co/Bqkhnfn)
On jdm-050 https://ibb.co/6g3PM4J (https://ibb.co/6g3PM4J)
Title: Re: Jdm-050 missing capacitor value needed
Post by: jetuaime81 on October 21, 2024, 03:28:04 PM
Nvm, I just replaced with 10uf (just a guess) and the controller now works perfectly. Thanks ✌
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