SS158 EDX Talkback wont shut off

For discussions on CB Radio Repair and Troubleshooting, do not post modification requests here, use the Modifications forum !
Post Reply
Heavy User
Heavy User
Posts: 257
Joined: Thursday 29th May 2008, 10:11
Location: Ohio

SS158 EDX Talkback wont shut off

Post by timrim » Tuesday 30th Jun 2009, 19:20

Radio Make and Model: SS158EDX
PCB Number: EPT690010D
PLL Number: MC145106P
Test gear available: Complete bench
Symptoms: Talkback won't turn off even with echo off

What is working: everything

What has been tried: checked for cold soldering

Did it suddenly happen ?: that way when new
Anything else that may be of help?:

Anyone know the specific parts that make up the talkback, so that I may check everything?

Post Reply

Return to “CB Radio Repair and Troubleshooting”