Search found 2 matches
- Wed Jan 23, 2019 8:54 am
- Forum: DSO 068
- Topic: DSO 068 LCD screen garbled
- Replies: 2
- Views: 11999
Re: DSO 068 LCD screen garbled
You were absolutely right about checking the MCU. There was a blob of solder shorting the connectors of the Atmega. You can see it clearly in the last two pictures. I removed the blob, but that did not change anything, unfortunately. I hope I didn't ruin anything
- Sun Jan 20, 2019 3:13 pm
- Forum: DSO 068
- Topic: DSO 068 LCD screen garbled
- Replies: 2
- Views: 11999
DSO 068 LCD screen garbled
Right after boot up, the LCD screen looks weird (see picture below). I can see some reaction to button presses, and sometimes it is even readable. I checked all connecions between LCD and main board and resoldered them, but that didn't help. I measured all voltages as per the assembly guide, and fou...