New A20M gt2560 V3 BIG Caps

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3DAngel
Posts: 70
Joined: Tue Aug 06, 2019 2:04 pm

New A20M gt2560 V3 BIG Caps

Post by 3DAngel » Thu Sep 12, 2019 10:37 am

Just saw a new review of this New version of A20M.
Bottom all covered.
Main board had a big Caps that is attached to Gnd pin of MP2403A and + to ...)out of frame)!!!
Do we need to do this mod?
What purpose it serve? To normalize noise from the chip? Or???????

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William
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Joined: Tue Jun 07, 2016 9:38 am

Re: New A20M gt2560 V3 BIG Caps

Post by William » Thu Sep 12, 2019 10:59 am

Hi, You mean the capacitor on the motherboard,
It is an improvement made on the original motherboard.
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

3DAngel
Posts: 70
Joined: Tue Aug 06, 2019 2:04 pm

Re: New A20M gt2560 V3 BIG Caps

Post by 3DAngel » Thu Sep 12, 2019 2:03 pm

Thanks William

Do you have the spec of that Capacitir?and to solder from where to where, and to improve???

Thanks

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William
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Joined: Tue Jun 07, 2016 9:38 am

Re: New A20M gt2560 V3 BIG Caps

Post by William » Thu Sep 12, 2019 2:46 pm

april_2019-09-12-14-43-46-014.jpg
april_2019-09-12-14-43-46-014.jpg (170.65 KiB) Viewed 1435 times
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

3DAngel
Posts: 70
Joined: Tue Aug 06, 2019 2:04 pm

Re: New A20M gt2560 V3 BIG Caps

Post by 3DAngel » Fri Sep 13, 2019 12:16 am

Thanks Willian
CD11X by Chong
3300uF 50V

psxsnake
Posts: 9
Joined: Thu Oct 17, 2019 7:29 pm

Re: New A20M gt2560 V3 BIG Caps

Post by psxsnake » Wed Nov 06, 2019 4:27 pm

all new have v3.1 board
Image

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