In Reply to: Source For Vintage Marantz Schematics? posted by Inmate51 on September 13, 2014 at 07:12:04:
Schematics are fairly common. '59 marks the stereo er so primarily 8 and 9's for amps. The preamp is the 7 of course.The tuner 10B is a bitch with 22 tubes. If you have one, recommend simply changing power supply caps. dick sequerra who helped design the 10B is on record as saying it is as close to theoretically possible and the only way newer ones are better is because of digital filtering for the multiplex circuit. Don't screw with attempting to align the unit. The coils have corroded by now and you'll never get the factory settings again as the corrosion byproducts will fall in between the contacts.
Try googling individual model numbers and adding schematics.
Oh yeah be aware that marantz made faceplates bearing their name and logo for fisher tuners to match their system before they came out with the 10B
Edits: 09/13/14
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- RE: Source For Vintage Marantz Schematics? - unclestu 16:29:58 09/13/14 (0)