| Electronics > Repair |
| NOCO GB70 repair help |
| << < (6/10) > >> |
| AN86:
You were right, i have ghost charge effect,it charge all night on that round charger from cigaret lighter plug and nothing, but when i put it on USB it charge on 100% and green light is on. After i connect it to car battery, charge % leds starts to flash from 25-100% but nothing happen. I guess i have to hear some relay. Those 2 big ones on negative terminal if i remamber right. |
| eurgenca:
Check pin 26 of CPU (from memory, will confirm tomorrow) resistance to GND and write it down. |
| eurgenca:
No sorry pin 27. |
| AN86:
I measure it and take a picture, not sure if that ok or not but i guess its not. :-DD :-DD I mark arrow where did i measure, just in case i did miss PIN 27. |
| eurgenca:
Well, this is the end, my friend. Your CPU is busted. You will confirm that by lifting this pin, and if resistance is still low on CPU pin, then... Here is a chance to invite other members. I don't ovn holtek programmer if someone have we can try to read content if not locked. |
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