Search found 2 matches
- Thu Jul 11, 2019 8:19 pm
- Forum: DSO138
- Topic: White Screen
- Replies: 0
- Views: 13713
White Screen
Yo! My problem is, I just see a white screen when I give the power supply of 9 V to the Osci. The LED normally blinks two times at the beginning, also after I press RESET. The voltages on the board are all near the reference voltages. In the test mode the LED blinks slowly, so it should mean that I ...
- Thu Jul 11, 2019 8:10 pm
- Forum: DSO138
- Topic: Voltage error?
- Replies: 1
- Views: 13609
Re: Voltage error?
What is the PCB?