Gold Century GC-1018, GTX9055, L23BK

[jan w]

Upload the schematics again with some bug corrections, I believe it is correct now.

http://speedy.sh/Zemv8/1018-f.sch

right click the circuit and then view image, for a larger view

cheers Jan

[Investigator]

Dose anyone have PCB and part list

[technos]

Dose anyone have PCB and part list

Also R80 thru R83 need to be assigned values.

[technos]

I wouldn't call this detector's performance stellar imho;

http://www.youtube.com/watch?v=27nUX5rCNVM

But I like the analog meter.

[Investigator]

You did not understand me, I asked: Do you have mounting board (PCB) FOR PRINTING AND DESIGN IN PDF OR Eagle

[gaucho1961]

Hello everybody!
I've been following this topic because I am most interested in and without the search coil to solve my problem, because I have a detector but without the coil ...
I even propose to make a proposal, I paid for the making of a search coil, and paid the freight, just trying to get a coil for my detector is stopped here at home.
If you have someone expert, and can confection it for me I would appreciate it immensely.
I leave a big hug to all, anxious and waiting for the results of this topic.
Thank you!

[jan w]

Here is the New link to the schematics file 1018-f.sch file for to download: http://speedy.sh/AGfKh/1018-f.sch
The older one at post #16 don't work any more
With this file you use it in ExpressPCB or similar programs who can read this file and then make your own PCB

I sold this detector a few months ago, so this is all there is from my site, i can not take any measurements at this PCB again

The only one with the original PCB file and the parts list is the manufacturer and i don't think that someone will get a copy off that

[sido]

Hello everybody!
I've been following this topic because I am most interested in and without the search coil to solve my problem, because I have a detector but without the coil ...
I even propose to make a proposal, I paid for the making of a search coil, and paid the freight, just trying to get a coil for my detector is stopped here at home.
If you have someone expert, and can confection it for me I would appreciate it immensely.
I leave a big hug to all, anxious and waiting for the results of this topic.
Thank you!

Hi gaucho1961. I am fairly certain that most Chinese Metal Detector Coils will work on your detector.
If they operate on the same frequency, there is a good chance it will work on your's.

I have used the MD3030 detector coil on a MD1023/GC1023 and works great if not better.

If you can find any Chinese made coil in your Country Brazil, you can easily wire it up for your detector.

Cheers Sid

[gaucho1961]

Hello Sid,
I appreciate your attention, but here in Brazil there is no such search coils and the detector itself or to sell.
I tried various ways to purchase and get the search coil on websites, but they are not sold separately.
Unfortunately, I got the detector stopped, waiting and always trying to get you to buy this reel ...
If these detectors Chinese manufacturing assistance would have had more credibility, because until that work reasonably well within its category and price.
I am grateful for the attention, and I'll be enjoying the posts regarding this issue whenever possible ...
A big hug!

[Davor]

On behalf of jan w I'm attaching a schematic from above. The previous link is dead.