Search found 3 matches

by chevybob
Wednesday 29th Jun 2011, 4:17
Forum: CB Radio Repair and Troubleshooting
Topic: Freq. counter
Replies: 3
Views: 8997

Re: Freq. counter

ok i always have a night light on in my radio room,i did not have it on lastnite and noticed the channel selector light and meter lights glowing dim,does anyone know what capacitors are connected to the vcc of the display matrix,so i can check them. Thanks again
by chevybob
Wednesday 29th Jun 2011, 3:57
Forum: CB Radio Repair and Troubleshooting
Topic: Freq. counter
Replies: 3
Views: 8997

Re: Freq. counter

Hi dxswe Thanks for the response,the radio works great,the channels 1-40 and ssb all work fine, the only problem is the counter reading 92.0000,if you read what I have done to the freq. module you will see what I have done,I just don't know what other part or parts to check in the module. Thanks ...
by chevybob
Saturday 25th Jun 2011, 6:28
Forum: CB Radio Repair and Troubleshooting
Topic: Freq. counter
Replies: 3
Views: 8997

Freq. counter

Radio Make and Model: cobra 2000gtl
PCB Number: 497
PLL Number: mb8719
Test gear available: Dvm/anolog m
Symptoms: freq. counter

What is working: entire radio

What has been tried: cobra bulletin 1232

Did it suddenly happen ?: next day
Anything else that may be of help?: hello men,The problem ...