probnots tech | Samsung VT-1270C VCR (from 1992) power supply fix @probnotstech | Uploaded September 2024 | Updated October 2024, 58 minutes ago.
Another one.

0:00 Intro / Initial Look
1:14 Power Supply
7:01 Diodes?
8:05 Test tape - SP
10:16 Test tape - SLP
10:56 Diodes!
14:14 Underside, mode switch and head cleaner
16:37 Functions
20:03 Test tape - LP
20:53 Test tape - S-VHS?
22:13 Test tape - PAL..?
23:22 Conclusion