Looking for this board. My talk back still works but no echo. Which is interesting. Anybody know which smd could be the culprit. Thank you.
Thank you for the reply. Do you know which IC's on this board actually echo time and delay? I appreciate you responding to my posts. It really does help.
Copy, will DVOM those to connects before continuing with the search for a new board. Smart. Thank you.Think it might ne best to start out a bit simpler. Like, making sure all of the header cables are seated and have good connectivity. Be surprised how many Galaxy problems are found in these areas. Never overlook the obvious . . .
While probing the board orange and green wire came off.Copy, will DVOM those to connects before continuing with the search for a new board. Smart. Thank you.
Cant find a good pic of the solder side of the B. That would be to easy.While probing the board orange and green wire came off.
Figured out where to reattach. Robo and VC still works. Good advice but no dice. Thank you again for your input.Think it might ne best to start out a bit simpler. Like, making sure all of the header cables are seated and have good connectivity. Be surprised how many Galaxy problems are found in these areas. Never overlook the obvious . . .
Affirm. Have had this radio for 20 years and has been a love/hate relationship. It is super stable now so I want it to work right. Boom echo gone. Got the green and orange reattached robo and vc works. The 1 diode shows good. Do not have a great magnifier but I think I can see everything.Did you say that you already checked the diodes on that board?
Cleaned the switches for it?
Going to give another day and have another look.Affirm. Have had this radio for 20 years and has been a love/hate relationship. It is super stable now so I want it to work right. Boom echo gone. Got the green and orange reattached robo and vc works. The 1 diode shows good. Do not have a great magnifier but I think I can see everything.
Think the diode was showing 533 on the meter. Correct polarity required for measure.Going to give another day and have another look.