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June 2023 S M T W T F S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Meta
Tag Archives: capacitors
Bad Caps in Everything
I just had a bit of a scare with my Audio Precision analyzer. The 2004-era Dell OptiPlex GX270 which drives the AP hardware decided it would refuse to power up – just flashing the “ON” light for a fraction of … Continue reading
Posted in Computers, DIY, Electronics, Test Equipment
Tagged audio precision, capacitors, motherboard, system one, windows 98
3 Comments
1948 Motorola 99-FM21 Console Radio Back to Life
I recently had the chance to work on this beautiful Motorola 99-FM21 from 1948, currently owned by the granddaughter of its original owner. It’s been in the family since its purchase new in 1948 and was lovingly cared for the … Continue reading
Posted in Electronics, Projects, Radios and Tubes, Vintage
Tagged 99-FM21, 99FM21, AM, antique radio, capacitor, capacitor replacement, capacitors, FM, grunow radio restoration, Motorola, old radio, re-stuffing, repair, restoration, restuffing, seattle, tube radio, vacuum tube, vintage, vintage radio
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Modern Caps Can Fail Too [Farnsworth K-262P]
I’m working on a radio for a client, and it’s nearing completion, but I ran into a rather unexpected issue that was worth sharing on here. The radio itself is a Farnsworth K-262P, a radio/phono combination from 1951. The radio … Continue reading →