A friend gave me this huge receiver to fix, and then she passed away. It’s 100 watts/channel. When it works.

That was 24 years ago. Last night I finally started testing the transistors. At least 4 of the 8 mains are cooked.

The ballasts are on these boards and they are still OK.

Meanwhile, I must do much more testing before I buy parts. So, I started making the box for my 5 watt mini speaker amp.

It was nice when I started but now It’s nearly 90f at 11 am, so I came indoors to finish the cutting.

That was 24 years ago. Last night I finally started testing the transistors. At least 4 of the 8 mains are cooked.

The ballasts are on these boards and they are still OK.

Meanwhile, I must do much more testing before I buy parts. So, I started making the box for my 5 watt mini speaker amp.

It was nice when I started but now It’s nearly 90f at 11 am, so I came indoors to finish the cutting.



















