help... Lafayette base mod. Telsat SSB 140

For discussions on CB Radio Repair and Troubleshooting, do not post modification requests here, use the Modifications forum !
Post Reply
papafina
Newbie
Newbie
Posts: 9
Joined: Monday 1st Oct 2007, 5:10
Location: Portugal

help... Lafayette base mod. Telsat SSB 140

Post by papafina »

hi ned help... To repair a Lafayette base mod. Telsat SSB 140, ten a very weak emission, only 10 mW, the Par? functions normally, has signal of sound in way TX, but as it said very weak.
I changed to the final transistors Q9 and Q10 and nothing this equal one.

73/51 from CB Station EDISON

Carlos
Last edited by papafina on Thursday 10th Jul 2008, 9:08, edited 1 time in total.
User avatar
Rick
Technical Helper
Technical Helper
Posts: 1041
Joined: Sunday 4th Jun 2006, 12:52
Location: UK

Re: Lafayette base mod. Telsat SSB 140 Low RF output.

Post by Rick »

What is the PCB number?

Rick.
papafina
Newbie
Newbie
Posts: 9
Joined: Monday 1st Oct 2007, 5:10
Location: Portugal

Post by papafina »

hello rick I number it is PTBMO58COX

it forgives the bad English

Carlos
73/51

Image
Post Reply