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Am/pa switch working. No solder blobs comes the board with the magnifying glass. Something keeping it from fully going into transmit. ‍♂️

4600 turbo with the 2290’s receive is good,has dead key no modulation. The T/R light turns orange not red when keyed. I’ve checked tr38, mic IC, D77 etc. any ideas on problem appreciated.

Anyone know how to do the settings in the service menu. Press the up/down buttons while powering on brings up a menu but cant change anything in the menu. The problem is the RF meter is pegged on receive and doesn't show any bars on transmit, but radio is working perfect. Any help appreciated.

Anyone have the schematic for the predator radio.

Does anyone have a program module for sale. Connex 3400hp. Someone also mentioned a mod to not use the module. Any help thanks.

Nomad you were correct sir. IC7 when they done the conversion dropped a lil drop of solder and had two pins shorted out.

Thanks will check it out

Got a galaxy 33hp2 here and channel 19 is on channel 6, any ideas to save me some time before I start digging. Mabey someone has come across this problem. Thanks appreciate any help.

https://www.ebay.com/itm/10PCS-DTA124EUAT106-TRANS-PNP-50V-30MA-SOT-323-DTA124-DTA124E-124E-DTA124EU-124E/193931342505...

I was thinking the same thing, thanks for the reply... I have looked for that part and cant find it. mouser and Digikey has them but on backorder of course..

Anyone know the part number for the transistor that goes in front pin three on the 99V2. See pictures below. It was burnt to a crisp. Thanks in advance.

Checked those no dice. PA works but with echo on makes a bad hum.echo off nice and quiet.

TR50 - TR51 both test ok..

Hello everyone have a Saturn here giving me the blues. No carrier or modulation found the finals were blown. Changed them out now I have 2 watts carrier no matter where I set the pots. Still no modulation. It receives great shows carrier but no modulation. Put it in PA works great mic gain works...

blasphemy000 - Nomad thanks for the help worked like a champ back in business

Thanks for all the help, opened up the radio and it fell out took me a while to find where it went. The two legs that were soldered were not there they stayed on the pads. Radio mabey was messed with I dont know. Ill give it a shot wish me luck, again thanks for the help....

I’m assuming the banded end would go to the regulator?

This is what I’m talking about being on its side

D66 is MA28W. Can’t find much on that. Should be able to cross it for something else.

Ok it was laid on its side with the collector not being used. Q50 would be a 2712GR from what I find.