Quote:
Originally Posted by pjk1980  what do u use to change hot air? how many A absorb? check u800 like troubleshooting |
Hi, thanks for reply...
I've check U501 output voltage (C835=1.225V, C838=1.05V) and is OK...
I've check the U800 output signal (R804=1.8V) and is OK...
I've check the OSC801, and is not working...no 32kHz signal...
Where i can find this OSC? In which other Samsung mainboard? i9100?
PS. I've use a classic solder...no hot air...
And...
When the mainboard is off is absorm 0.1mA, when i turn on it absorb 58mA