Greetings to all,
collected the unit,the display lights up and there's nothing on it,found no negative voltages,replaced both transistors Q1,Q2,but nothing changed,checked the rest of the components are defective,please tell me where to look further.
Search found 1 match
- Sat Feb 13, 2016 2:35 pm
- Forum: DSO 062
- Topic: not working,there is light
- Replies: 1
- Views: 13052