Since I retired in early July last year, I've been digging around the 'net, trying to find schematics (circuit diagrams if you're a Brit!) for guitar effect units (Phaser, Wah-wah, Sustain, etc.) and I've come across some beauties! I apologise in advance if they've already been mentioned elsewhere on this forum - I have had a look, but you can only go so far back!

Firstly, I found It's a site that collects English-speaking publications from around the world - Britain, USA, Canada, Australia,...

A very nice guy called Joe Palermo was going through some stuff and found this. He decided to donate the high quality pictures he took to a facebook group. I downloaded the pics and compiled it into an indexed PDF.

Here is a handy, perfectly readable lores version of this file. I need so sort some serverstuff out, then I will be able to host the higher quality versions I have. Done.

Maestro Service notes lores.pdf

Maestro Service Notes_medium.pdf

Maestro Service Notes_large.pdf

Great man is not longer here......my friend ....clever fox

boris

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