Cortes PCB picture

[papaTJeeper]

Does anyone have a picture of a Tesoro Cortes PCB that they are willing to share? I need a picture that will show where the coil and speaker wires attach to the board.

Thanks,
Ty

[papaTJeeper]

Surely, someone has or can take a picture of the Cortes main board. I would like to get the coil and speaker wires reattached so that I might get the detector working again.

Thanks,
Ty

[Carl-NC]

Ty, I used to own a Cortes and thought I had PCB photos, but cannot find them. Sold it long ago.

[Taktyk]

Here you go!

[Taktyk]

Next pictures....

[papaTJeeper]

Thanks TakTyk, that should do it. I'll try not to put strain on them after I solder them back.

Thanks Carl, sounds like my luck. I have some pictures somewhere but can't find them.

Thanks again,
Ty

[CDI]

I'm sory for posting in old thread, i got one cortes rev2, exactly like this, black wire is brocken. Does anyone know where should be that wire near pic?

[CDI]

Second problem is constant sound when turned on... Help

[kt315]

nothing of help. try ask in thread about Tejon in RU forum http://www.md4u.ru/viewtopic.php?f=25&t=3056
if there is similarity. nobody will help you here.

[CDI]

nothing of help. try ask in thread about Tejon in RU forum http://www.md4u.ru/viewtopic.php?f=25&t=3056
if there is similarity. nobody will help you here.

Thank's kt315. I found where need to be black wire. It's from notch mode switch. But that not solved my sound problem. Is there any chance for CD4016 to be burned? Md won't stop beep...

[kt315]

i am not able give you where is burned place. begin from power supply, check V+ and V-, find a middle point for opamp (GND ground), find a stabilize and what form V+ V- and GND - draw all, upload here pic.
then check all voltages on every IC - read datasheets on them. a beep is good sign a schematic is alive.
disconnect a coil, close input of preopamp on GND (NOT on V+ or V- --!) by an jamper then start a search.