Pioneer CT-F900 - Fixing the Record Amplifier and Finishing Up
Well, folks, it's time. We're about to fix the last lingering major issue with this old girl and find out how she sounds when making a recording. We're finally at the end. Unless something catastrophically fails on it in the future, this is likely to be the last video on this particular machine.
The new intercapstan belt comes from DeckTech (Mana Tree on eBay) and is 57mm diameter, 3mm width. A perfect fit. I've left the other WJOE belts in the machine.
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Camera gear I use:
Nikon D800, Nikon Z50, iPhone XS Max & 13 Pro Max, DJI Action 3, Autel Evo Nano+, Autel Evo Lite+, DJI Mini 3 Pro
Music:
Johnny Gill - Let's Just Run Away (FLAC)
Captured via Freshly Repaired Steinberg UR-22
00:00 - Intro
03:45 - Discussing the recording amplifier circuitry
08:22 - Checking the mic/line switch
11:42 - Signal injection and tracing
26:35 - Finding the problem and restoring the missing left channel
31:11 - Post repair testing
37:23 - Capstan motor discussion
40:27 - Recording/playback quality demo
45:38 - Final thoughts
Пікірлер: 10