Search found 5 matches

by Neo1130
Tuesday 13th Aug 2013, 8:40
Forum: CB Radio Repair and Troubleshooting
Topic: FeedBack Problems
Replies: 3
Views: 3094

Re: FeedBack Problems

Also when running wire don't go parallel with other wires. Cross at 90 degrees when possible...
by Neo1130
Tuesday 13th Aug 2013, 8:38
Forum: CB Radio Repair and Troubleshooting
Topic: FeedBack Problems
Replies: 3
Views: 3094

Re: FeedBack Problems

I would start by checking power connection. Make sure your ground has 100% good contact. Remove paint/dirt/rust and go bare metal.
by Neo1130
Sunday 11th Aug 2013, 11:23
Forum: CB Radio Repair and Troubleshooting
Topic: Uniden PC78Elite, no RX
Replies: 2
Views: 3421

Re: Uniden PC78Elite, no RX

Everything works on the radio except for AM receive. Almost all aspects of AM receive that is... Now when I was checking voltages, I thought Q7 would have been bad because I had voltage when I wasn't supposed to get it... This means an open circuit... So I replaced Q7... Same thing... Ya know, I nev...
by Neo1130
Thursday 8th Aug 2013, 12:46
Forum: CB Radio Repair and Troubleshooting
Topic: Uniden PC78Elite, no RX
Replies: 2
Views: 3421

Re: Uniden PC78Elite, no RX

Forgot to mention... Tested today and the meter doesn't swing at all during RX. I will speak about 30 feet away on my Galaxy and the needle doesn't move on the Uniden...
by Neo1130
Wednesday 7th Aug 2013, 15:57
Forum: CB Radio Repair and Troubleshooting
Topic: Uniden PC78Elite, no RX
Replies: 2
Views: 3421

Uniden PC78Elite, no RX

Radio Make and Model: Uniden PC78Elite PCB Number: PA-371BA (?Only number on the board not assigned to a component?) PLL Number: 823ACA or D2816CP (Not sure which is the number needed) Test gear available: Anything and everything but only readily available is a DVM and Agilent N5230C Network Analyze...

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