Hi!
Funny problem. I have a board, model 71r-h14bw6-t830, it's a shuttle board used commonly on a lot of cheap laptops/AIOs.
The clock (RTC) is not working when the machine is turned off. Doesn't matter if it is connected to dc power or not. When the PC is powered on, the clock works fine.
I tried replacing Y6 and Y7 (picture below), but it doesn't seem to be an oscillator problem.
I don't have the exact schematic for this board, but I'll provide one that is similar (a variation of the same board).
Any suggestions?
OBS: when the pc is off, the clock STOPS, it doesn't reset. When turned on again, it starts counting time normally (with the clock now starting from where it was when it was turned off). I thought of just setting up a script to resync time on logon but I rather use that as a last resort.
Funny problem. I have a board, model 71r-h14bw6-t830, it's a shuttle board used commonly on a lot of cheap laptops/AIOs.
The clock (RTC) is not working when the machine is turned off. Doesn't matter if it is connected to dc power or not. When the PC is powered on, the clock works fine.
I tried replacing Y6 and Y7 (picture below), but it doesn't seem to be an oscillator problem.
I don't have the exact schematic for this board, but I'll provide one that is similar (a variation of the same board).
Any suggestions?
OBS: when the pc is off, the clock STOPS, it doesn't reset. When turned on again, it starts counting time normally (with the clock now starting from where it was when it was turned off). I thought of just setting up a script to resync time on logon but I rather use that as a last resort.
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