LOOKING FOR GOLDSCAN 4 Schematic.

[satdaveuk]

[ATTACH]17581[/ATTACH]

Hi Bernte
Hope all is well
Can you send me a black and white copy of the pcb layout please

Many thanks in advance

[jaber.nouri]

http://img185.imageshack.us/i/pcb.jpg/

Hi dear erol would you pleas send switch conection of the turkish one said pcb of gold scan4 with oreajenal component-in this forum.tankes

[bernte_one]

if i had more time i would do some for forum member
but i takes to much time for me now
(house and family need me)

it is made by toner transfer method
you can do it easily with some training
drilled with 0,6mm drill

[Vortxrex]

Wow, looks really good .... I bet a lot of people would like to build these if a drilled/etched board was available (hint hint)

[bernte_one]

[bernte_one]

ready to start

here my pcb hope i can finish it this winter

[mindfree]

Can someone post the final project files here?
Thanks a ton!

[jamal]

thank

thank you my friend

[inio_01]

Hi jamal
I did check PCB for you, and I found only two capacitors (C44, C45) for all TL 064 or 074

Regards

[jamal]

look

hi inio_01
I am finished from power problem.
but I have another question about C44 , C45 . it is common for all (TL064 ,074 ) or every IC needed to dual capacitor .........
thank you my friend

[inio_01]

jamal send some photos, will much easy to find problem, send please photos of top and bottom your PCB

Regards

[jamal]

power

this

[jamal]

power

the circuit power supply for GS4, consist with general circuits power . look regulator 7805 .
http://www.datasheet4u.com/

[jamal]

problem

pleas tell me where is the problem
jamal...

[jamal]

pleas

pleas tell me where is the problem
jamal...