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Old 06-03-2010, 09:11 AM
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Fisherdude Fisherdude is offline
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Hey, Sam!

Sorry it took me so long to check back into this thread. Kind of embarrassing to admit, especially since I used to help mod this forum, but I rarely come back over here anymore.

There are four screws, three on the back and one on the bottom. Take out the one on the bottom and the chassis should push right out the front.

I'm assuming you already figured that out, though!
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Old 06-03-2010, 10:07 AM
DaveWM DaveWM is offline
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its been a while bit IIRC i had a allied 333 that did the same thing, AFC made it worse, I think its how the discriminator coil is adj. the AFC looks to adj the LO until there is null at the output of the discrimator indicating its tuned to the IF frequency. If the discriminator is not set right this null take place somewhere above or below the IF frequency.

I think I was able to make minor tweaks in the secondary of the discriminator until switching from AFC to non AFC did not effect the signal strengh or sound when the non afc is tuned perfectly. Of course any time messing with IF you need to be sure which side you are adj the afc line secondary should swing from pos to neg quickly when adjusting the secondary of the discriminator.

again its been a while....
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Old 06-03-2010, 01:31 PM
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Sam Cogley Sam Cogley is offline
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Quote:
Originally Posted by Fisherdude View Post
Hey, Sam!

Sorry it took me so long to check back into this thread. Kind of embarrassing to admit, especially since I used to help mod this forum, but I rarely come back over here anymore.

There are four screws, three on the back and one on the bottom. Take out the one on the bottom and the chassis should push right out the front.

I'm assuming you already figured that out, though!
Actually, I hadn't. I've hauled the 100 outside to listen to baseball several times, but haven't done any work on it. Do you notice that the volume on yours wobbles around with signal strength?
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Old 06-03-2010, 11:14 PM
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Fisherdude Fisherdude is offline
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No, it's quite steady.
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