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29/03/2017

MPPS V18 ECU China Clone PCB Rework

Why you need rework the PCB of MPPS V18 china clone?

Because there are two versions of Mpps china clone. One comes with missing components and different resistors are installed with red marks below:

mpps-v18-received

 

Working mpps v18 clone should be like this:

mpps-v18-pcb-working

 

 

So, some cheap MPPS china need rework.

For the mpps above:

D1 = PESD1CAN ESD protection

U4 = PRTR5V0U2X

 

Zoom on it and see what’s missing.

mpps-v18-pcb-rework

 

 

this schematic if it also helps

mpps-v18-pcb-schematic

In summary, not all china good! and you get what you paid for.

Good luck with china clones.

08:59 Publié dans Blog, Shopping, Web | Tags : mpps v18 | Lien permanent | Commentaires (0)

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