Vox AC120
Can't make head or tail of the AC120 schematic scans on the internet, but someone enquired (Hi André) so here's a simplified version of the signal path in that drawing.
IMPORTANT: These drawing and notes are provided for interest only and are not guaranteed to be accurate. Use at your own risk and discretion. The equipment shown contains lethal voltages and should only be worked on by people with suitable training and experience. Schematics and layouts are typical but will vary.
PRINTING
Wix (bless 'em 😖) have changed their image format - again - to avif just to make them awkward to print. Unless you want to buy a converter, the easiest way to make a hard copy is:
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Left click when the magnifying glass icon appears and wait for the picture to clear.
(On a touch screen, tap on the image). This will display a higher res file. -
Right click and 'save image as' to somewhere as an avif file.
(On a touch screen, touch and hold down to view the menu) -
Upload the saved file to your Google Drive.
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Open the file and use the print menu to make a hard copy or save as a pdf.
Unfortunately, real life chassis seem to have an unused triode section in the distortion circuit, so who knows what's going on ?? Until an original, unmolested example turns up to document, best advice is (If it hasn't been got at already) - it worked when it left the factory.
