Search results

Well, I really don't know now, I resolfered the driver and final in the Bluetooth 29 after checking them and now the channel display isn't lighting up. I don't know what happened but I'll give it a good visual tomorrow when they're in front of me again. I don't know what happened, but its going...

I just checked both radios finals and drivers. It appears both have bad finals and drivers, according to a very concise page I found on testing transistors. Collector to base test bad on all the transistors. Now, is there something else I should be looking for that would cause these to go bad...

I appreciate your feedback and help Robb,i don't have the radios in front of me, but when I get back to them I'll do a check on the driver and finals on both. I did a little more research and found a great page about testing with a dmm. Again, I really appreciate your help. My coworker and I...

Well, please don't scold me for my ignorance, but could you give me a procedure as to testing drivers. I'm new to repairing cb's but I'm not new to repairing old electronics. It's not like I'm starting a business, just trying to breath some life into some old radios we have around.

Yes, both radios I'm working on will change the light to red on TX. Also, PA function works great on both.

Yes it does.

Sorry, I forgot to mention that I did replace the diode. I also have quite a few back ups just in case. Also, I did check the mike, it is in working order, thought maybe it could be the control for Mike gain, but I believe not. I'm actually working on two 29 Ltd's, ones a standard Ltd and ones a...

So, I'm working on a 29 Ltd by that at first wasn't powering up. Diode 23 was bad, and I had to put a jumper from one pin to another to complete the circuit because the board got damaged. The radio powers on and receives beautifully. However, when I key up, I have no audio. Solid 3 watt output...