After reading all the posts so far, the question not asked is 'why use the
RF output at all?'

jak


Kevin Carney wrote:
Not what you want exactly but, take the RF output and put it into
another VCR. Select Channel 5 on that VCR's tuner. It will now take
your old units Channel 5 and put it out on Channel 3 or 4 (switch
selectable). Or use the newer VCR's A/V inputs if the old unit has
A/V outputs. You probably have a VCR or two lying around, so it
won't cost you much.

"DaveC" wrote in message
al.net...
This Panasonic NV-2110 3/4-inch VCR outputs RF on CH 5 or CH 6
(switch-selectable). There is no other choice of output channel.
(This is an (*old* VCR, circa 1973, much discrete circuitry.)

Is the determination of frequency as simple as changing the xtals
for these channels? (RF mod circuit uses two xtals for these
channels.)

If I want change the circuit such that video is output to RF CH 3 or
4, is this a straightforward xtal swap? Recal required afterward?

Has anyone done this before?

Thanks,
--
DaveC

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