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It's a 25 ltd classic that I bought brand new in 2007. The manufacturer date is 10/2006. It has the flat 10 pin audio chip.I have the schematic and voltage chart.

The pll says 25 ltd 0350 on it. I do have a scope but I just bought it so I'm not very good with it. The voltages at the pll and the mixer keep changing. The channel display works but when I change the channel the frequency doesn't change.

No

Can that be fixed or do I have to replace the pll?

I have power and modulation to the pa.

I have a 25 ltd that has no receive or transmit. I compared the voltage on a working 25 ltd to the non working one. The voltage to the pll and the mixer on the nonworking one jumped all over the place. According to my frequency counter I have a signal from my 10.240 but the frequencies from at...

I will try that,thanks

Thanks,I have used the radio with my power supply and in the truck wit a heavy duty cord. This is the second 25 that I have done,the first one came out great. This one has me a little puzzled because it seems to be getting out very well but I'm getting the same thing on two different meters so I...

Hi,I'm very new to working on my own radios and I have a question about an older Cobra 25 wx. I just finished a putting in a mosfet 520 and now I have a 4 watt deadkey but when I talk the needles on both my Dosy and thae radio both drop a little instead of swinging up. Everyone that I have...