    
Low2noaudio
New member
Username: Low2noaudio
Post Number: 1
Registered: 3-2007
| | Posted on Wednesday, March 21, 2007 - 7:24 pm: | 
|
attempting to bring an echomax back to life
the board looks good only fresh solder is at the bat terminals clip was broken
wired it to my zachary t
1 yelllow/shield 2 white 3 red 4 black
works 
trimmed the gain and headphone volume
however heres the catch
audio is loud a little spalttery even trimmed echo works great but the ets only works when the lock button is on and the beeps only happen when you key and unkey the pushbar
it should not beep when you key up
and since when do we need the yellow wire
there is no blue wire
????????? any ideas
thanks to any and all |
