Thread: Quiet or no dial tone in a GPO 706
View Single Post
Old 16th May 2020, 1:09 pm   #2
pip5678
Pentode
 
pip5678's Avatar
 
Join Date: Jan 2019
Location: Manchester, UK.
Posts: 163
Default Re: Quiet or no dial tone in a GPO 706
Have you tried without the acoustic shock device across the receiver T1, T2 on the circuit board?
pip5678 is offline