Hello all, I'm looking for the complete service manual for this unit. Maybe the one on Hifiengine is complete.
I did find one online but the schematic at the end seems to be missing at least one page (see attachment).
Thanks for the help
I did find one online but the schematic at the end seems to be missing at least one page (see attachment).
Thanks for the help
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The parts of the large schematic on the last 2 pages don't seem to match. It seems like there might be one or 2 additional pages missing. Perhaps it was originally printed on a larger folded page and the interior was not scanned ? Maybe others could check if this is the case.
This is the Hifiengine page, in case anyone has an account and can compare the manual there.
This is the Hifiengine page, in case anyone has an account and can compare the manual there.
What is the problem with the unit?
Most similar designs from different makers used similar devices, not much variation. Like 5200 / 1943 pair was found in so many different brand amplifiers of the same time period.
Denon are a pain to service in any case. Over critical part values, parts run too close to the limits, changed parts can cause drastic failures, which do not happen in similar amps from other makers. Onkyo and some Yamaha are also like that, for that matter.
So please give us a clue, as to why you need the full manual.
Most similar designs from different makers used similar devices, not much variation. Like 5200 / 1943 pair was found in so many different brand amplifiers of the same time period.
Denon are a pain to service in any case. Over critical part values, parts run too close to the limits, changed parts can cause drastic failures, which do not happen in similar amps from other makers. Onkyo and some Yamaha are also like that, for that matter.
So please give us a clue, as to why you need the full manual.
I did not say there was a problem, just that I am looking for the complete manual.
Does anyone have access to the Hifiengine database ?
Also, does anyone know if the power transistors in this unit are still in production ?
Does anyone have access to the Hifiengine database ?
Also, does anyone know if the power transistors in this unit are still in production ?
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Open the cover, clean up the insides, take plenty of photos, you will get the as built images, so the difference between schematic and actual will be apparent.
Unless you tell us what were the outputs, few people will download the partial manual and look at it
So please make the effort...
Unless you tell us what were the outputs, few people will download the partial manual and look at it
So please make the effort...