Teardown MG MG5 combined charging init

Development and discussion of fast charging systems eg Chademo , CCS etc
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Matoleno
Posts: 2
Joined: Sun Mar 24, 2024 10:38 pm

Teardown MG MG5 combined charging init

Post by Matoleno »

Hi All. I got my hand on "faulty" MG5 on board charger (EP2CCU6625A).

I did not have a way to tedt, so I decided to look inside 😉
Not the best idea ever, as due to the cover being glued on, it was hard work and i have damaged the unit a bit.
So I'm sharing info/pics, so you don't have to repeat my mistake;-)

Just need to upload the pictures...

Bit later I will try to test if any of the functions (charging/DC-DC/V2L) are still working.

Top with cover:
MG5_charger_Top1.jpg
Top-less ;-)
MG5_charger_Top2.jpg
MG5_charger_Top3.jpg
Bottom with cover:
MG5_charger_bottom1.jpg
Bottom without cover:
MG5_charger_bottom2.jpg
Connector side:
MG5_charger_connectors.jpg
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uhi22
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Re: Teardown MG MG5 combined charging init

Post by uhi22 »

Did Damien have the same type on the bench? He did not open it, but was successfully control it by replaying CAN messages. He published a video about this in the last weeks.
[Edit] Link to video:
Matoleno
Posts: 2
Joined: Sun Mar 24, 2024 10:38 pm

Re: Teardown MG MG5 combined charging init

Post by Matoleno »

I think it is the same unit, but Damian will have to confirm is unit is also EP2CCU6625A.

Once I test what is still working, I will probably try to get the PCB off to dig deeper (especialy if nothing is working).
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