I Make BIG Mistakes So You Don't Have Too! Learn How NOT To Fix Things!

This is the Musicson P-802 Amplifier I looked at on a previous videos. I fixed some problems but this amplifier runs hard and gets hot. It's also over 20 years old (a guess, couldn't find a launch year). In this video I fix the faulty channel and manage to break the good channel in the process!

Here is the previous repair videos for the amplifier if you need a catch-up
https://www.youtube.com/watch?v=BItU_Cm9erg&t=310s (Recap)
https://www.youtube.com/watch?v=eIq2B-JrShA (PSU Repair)
https://www.youtube.com/watch?v=ykvmmkt6V30 (Amplifier Fault Finding)
https://www.youtube.com/watch?v=6hEcRqzEmpU (Matching Transistors)
https://www.youtube.com/watch?v=VOoIKsFgiQc (Replaced Transistors, but still not working)
https://www.youtube.com/watch?v=Djxt19YR1UA (Curve Testing)

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Equipment used in my videos. These are affiliate links, you pay the normal price and I make a small commission.

DM40C
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Aneng AN870 (Same as Zoyi ZT219)
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NI-210SC Curve Tracer
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INFIRAY P2 PRO IR CAMERA + MACRO LENS
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ET13S MACRO LENS
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Trinocular Microscope
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TOMLOV TM4K AF FLEX
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TL866 II+ PROGRAMMER
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Richard

Видео I Make BIG Mistakes So You Don't Have Too! Learn How NOT To Fix Things! канала Learn Electronics Repair