Renault CAN CLIP linear stabilizer 3v PCB rework

Renault CAN CLIP PCB Modification of the linear stabilizer 3 v

The stabilizer produces exactly 3 v , and the USB controller on the PDIUSBD12 – on the datasheet should feed 3.3 volts ,

Stabilizer 3 v

Finalization

 

On the reverse side under N07A, the bottom cut of the divider 271 = 270 Ohm is soldered to it with a “sandwich” in parallel with the resistor SMD   222 = 2.2 kΩ   or evaporate the resistor 271 and solder the resistor 241 = 240 Ohm 

The output of the stabilizer will be the required 3.3V.

Tech support from http://www.obd2diy.fr/

 

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