Mitsubishi HV-82HF Vintage Hi-Fi VCR repair

Mitsubishi HV-82HF Vintage Hi-Fi VCR repair
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HV-81HF Vintage Hi-Fi VCR : https://www.youtube.com/watch?v=RxzYL3WD_cY
HV-1700 Vintage Top Loading VCR : https://www.youtube.com/watch?v=pZ8Tixn7WHQ
HV-V7000 Top of Line S-VHS VCR : https://www.youtube.com/watch?v=s1bbswyyVMs