#honda
Автор: TECHNICAL MASTERJI
Загружено: 2022-08-24
Просмотров: 14128
In this video I had received a unicorn digital meter from vikash sarma ,up
Meter was in running condition but 3 major issue was there as vikash ji told me
1 -trip buttons not work
2-fuel gauge not work
3-rpm not work
Well when I open meter case I had found some questionable thing ,means before me some one already try to repair this meter and breaks all leads of display and make scratces to re joints the track of display ,that was the main reason of all three problems , after carefully re joints the tracks and putting some sealant to protect the tarcks to avoiding make resistance betweens each other ,
Than find out the faulty components at last I found the low transmission power ic( equivalent TP7240) was short due to worng joints of tracks and one 632 ohms resistor was also burn ,
After replaced these components meter was run again with no issue ,
Thanks
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