Some you win, and some you lose. IF transformer break-down. Philips B4X23A restoration pt 2 #PCBWay#
27:18
Power supply board for adding bluetooth module to a tube radio, with signal booster. #PCBWay#
27:02
I.F. Alignment in under 2 minutes? Yes, it can be done. Grundig 2140 restoration - part 5 #PCBWay#
47:15
Philips 206A - 1940 Sympathetic Restoration Part 1
45:11
Mastergroove Repair by Mend It Mark Because Repair Information Should Be Free
34:41
I found the real 'death capacitors' when trying the IF alignment. Philips 461A restoration - part 4.
33:58
Every Component of a Linear Power Supply Explained (while building one)
37:08
Operatic and Little Jewel Radio Repairs
25:06