These manuals are from a repair shop and show some wear.  All pages are accounted for.

Three items are included:

1.  The main service manual which appears to be original, but I make no claims about authenticity. This is the way I bought it many years ago. It is very thick and contains a lot of technical drawings and schematics.  It also includes a lengthy appendix for models over 8000.

2.  Revised Schematics Service Bulletin, volume 74 number 5 (no date shown), 6 pages.

3.  Service Letter volume 71, number 2; two pages on "I.C. Tone Chassis" for the tone generator assembly.

Please look at the photos closely, this is the exact manual you are buying.

And please message any questions you have before bidding.

U.S. bids only, please.

Thanks for looking.