Repair of radio receiver Ocean 209
Repair of the radio receiver "Ocean 209".
0:00 radio receiver defect
2:43 speaker check
4:15 supply voltage check
4:32 capacitor replacement in the power amplifier
7:28 power amplifier defect
8:25 power amplifier silkscreen
8:51 power amplifier tuning
13:24 IF-HF unit
17:57 voltage/resistance at transistor terminals
18:48 VHF tuning
25:40 frost test