Rogers 4621

10/27/2010 7:55:14 PMMike

I am wondering if someone in the group would have a clear photo copy or soft copy of the diagram for the Rogers 4621 radio. The one here I cannot see all the caps on it.
Thanks

10/27/2010 8:25:14 PMEd Kraushar

A schematic from the Rogers Service Manual Volume 1 has been posted at--

www.nexicom.net/~oidar/rog4621.pdf

Unfortunately the original printed schematic is only 7 inches wide so it may not be all that readable unless you are able to print it larger.

Ed.

10/27/2010 8:51:42 PMMike

Thanks for the info

:A schematic from the Rogers Service Manual Volume has been posted at--
:
:www.nexicom.net/~oidar/rog4621.pdf
:
:Unfortunately the original printed schematic is only 7 inches wide so it may not be all that readable unless you are able to print it larger.
:
:Ed.
:

10/28/2010 6:46:51 PMEdd

Sir Mike. . . . .

Using these three givens:

If you look on the same page at the other schematic, using the same compared circuit items, that other schematics printing seems to have a wee better definition in some certain places.

The mass printing capabilities at that time weren't all that great, along with TWO schematics being placed on that same page.
If the digital purveyor, aditionally skimped on his storage density, it could even end up being further degraded.

The parts list clarity seems adequate to make out values, and compare to the assigned designator, but with the precise FINDING of the designator on the schematic , being the trying aspect.

But there is the advantage of about all of the assignments being made sequentially across the page, with some up few and down variants.

What we DON'T have . . . and that is . . .

Your actually HAVING that chassis to FIND that capacitor physically located between its any two connection points on the schematic and then figuring /confirming its proper "C " assignment and then further confirmation of its marked value against the parts list.

73's de Edd

:Thanks for the info
:

:
::A schematic from the Rogers Service Manual Volume has been posted at--
::
::www.nexicom.net/~oidar/rog4621.pdf
::
::Unfortunately the original printed schematic is only 7 inches wide so it may not be all that readable unless you are able to print it larger.
::
::Ed.
::
:

10/28/2010 7:25:55 PMBob Masse

:I am wondering if someone in the group would have a clear photo copy or soft copy of the diagram for the Rogers 4621 radio. The one here I cannot see all the caps on it.
:Thanks
:
:
:Hi! Mike,
Check your email and see if what I sent you helps.
Bob Masse
:
;