How to rework clone KESS V2 green PCB in the correct method?

Because some people are making some good money out of it (rework clone KESS V2 green PCB ), let’s make it free for everyone.

 

PS: the following red parts are the correct method.
Transistors to use :
BCR112
MMUN2113
BC817

Murata filters:
NFE61PT472C1H9L (connect ground for all of them)

Correct method:

Connect MIDDLE PINS MURATTA FILTERS TO GROUND, not the signal

Capacitors:
1uF – 35V
220uF – 10V
10uF – 16V tantalum

 

Go Follow Picture.
I changed Voltage Stabilizators as well
1 x LM1117 3.3v
1 x PZT2907AT1G
1 x LM2575s 5.0V
all diodes SK14 (not required)
Micro SD Card to better quality if is NO NAME (BLANK on the top) but very carefull, is not easy just copy CONTENT, need generate againb becase another card have diffrent CID so will doesn`t work, if you copy 1:1

KESS_REWORK

 

Compare with V5.017 Kess China clone green PCB:

KESS_REWORK-02

KESS_REWORK-03

 

BTW, reword has certain requirements on the user’s skills, please be careful. Invest the original one or the clone one will be better.

 

Thanks to @pocinas from DK forum.

Thanks Laurance editor.

Share