I was wondering if you could take a look inside your RS-2003? If you get a chance, see if there are wierd brown diodes (D17,18,19,20) on the power amp board. Mine has them, but I saw one on e-bay that didn't. I haven't been able to find a replacement for one of mine, maybe there is a way around using them if some came without? ThanksHere's my RS-2003 the wife bought me last week. Plays pretty decent. Still have to get a bulb. AND the Manuals...
Thanks alot Larry! I'll certainly check it out. I wonder why some didn't use them :scratch2:.The Power amp board parts D17,18,19,20 according to the Service manual are varistors with designation SV-03. Mine has them.
Maybe MTF, Echowars, or Avionic might have a substitute as I couldn't find anything on them except @ www.bdent.com. They have 4 SANKEN's @ Nine and 1/2bucks each.
I ran it thru NTE and came up with NTE 605A. you may have to go that way if you can't find anything else.
EDIT: NTE605A has been discontinued. So MTF, Echowars, and Avionic would be only hope for substitute on original.
Larry
The first preliminary scans of receiver models RS-1056 and RS-1058 in individual JPG format files are available here:
http://rapidshare.com/files/350556336/Fisher_RS-1056_RS-1058_preliminary_scans_02-14-10.rar
for download, evaluation and feedback.
2) As a research and development engineer, I find Fisher service manuals (and all other electronic service manuals for that matter) fascinating to read to see and learn all the interesting ways my fellow engineers have found solutions to the many design needs in their electronic designs (why reinvent the wheel right?); and,
3) Most of the digitized service manuals I have acquired and viewed range from excellent (very few), to good (some), to poor (a lot), to absolutely terrible (more manuals than you would think). In short, really high quality scanned service manuals are pretty rare. I intend to provide possibly the clearest, sharpest, and most legible scanned service manuals you have ever seen.
Hi!
I'm new to this forum. I have an rs-1022 receiver and I would like to know if this receiver can drive my 300 watt max output Cerwin-Vega speakers without damaging amp and/or speakers. Thanks! Sean
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In short Ogsus, yes, it is my was and is my goal from the very beginning to compile the entire collection and share these manuals with the people at large, however the project has turned out to be much larger than I had originally planned and thus, I have put the project on hold at this time.