LongRangeLocators Forums  

Go Back   LongRangeLocators Forums > Main Forums > All-Electronic LRLs

Reply
 
Thread Tools Display Modes
  #1  
Old 10-20-2011, 01:20 PM
takhslambos's Avatar
takhslambos takhslambos is offline
Guru
 
Join Date: Jan 2010
Posts: 257
Default electronic shematic diagram of mineoro dch85m

i have an old mineoro dch85m but is broken and i need the electronic shematic diagram of it in order to raper it......is it posibole to give me?????thanks....
Reply With Quote
  #2  
Old 10-20-2011, 08:13 PM
humhum's Avatar
humhum humhum is offline
Guru
 
Join Date: Aug 2007
Posts: 678
Default İnside Photo

Hi, Takhslambos can you post inside Photos from your old DCH 85.





Best regards.
Reply With Quote
  #3  
Old 10-20-2011, 10:11 PM
Qiaozhi's Avatar
Qiaozhi Qiaozhi is offline
Guru (Administrator)
 
Join Date: Jan 2006
Posts: 3,643
Default

Quote:
Originally Posted by takhslambos View Post
i have an old mineoro dch85m but is broken and i need the electronic shematic diagram of it in order to raper it......is it posibole to give me?????thanks....
As I suspected. There do not appear to be any schematics available.

Perhaps you could be a pioneer, and try back-engineering it yourself. Consider it a challenge.
Reply With Quote
  #4  
Old 10-20-2011, 10:40 PM
J_Player's Avatar
J_Player J_Player is offline
Guru
 
Join Date: Feb 2006
Location: California
Posts: 4,382
Default

Quote:
Originally Posted by takhslambos View Post
i have an old mineoro dch85m but is broken and i need the electronic shematic diagram of it in order to raper it......is it posibole to give me?????thanks....
I heard rumors that the designer of this LRL is Alonso.
And I heard other rumors that he works at the Mineoro factory in Brazil.
Maybe you can send an email to the Mineoro website and ask Alonso to send you a schematic.
Or maybe better to send the LRL to Brazil to be repaired so it will work to find treasures.

Best wishes,
J_P
Reply With Quote
  #5  
Old 10-21-2011, 03:58 AM
takhslambos's Avatar
takhslambos takhslambos is offline
Guru
 
Join Date: Jan 2010
Posts: 257
Default

inside is modifated by others and i can not found the original form of the schematic
Reply With Quote
  #6  
Old 10-21-2011, 05:57 AM
Geo's Avatar
Geo Geo is offline
Guru
 
Join Date: Mar 2005
Location: Greece
Posts: 3,914
Default

You can send it to me for repair. I promised not to publish the schematic
Qiaozhi.... sorry
__________________
Geo
Reply With Quote
  #7  
Old 10-21-2011, 01:43 PM
Astrodetect's Avatar
Astrodetect Astrodetect is offline
Senior Member
 
Join Date: Jan 2009
Posts: 110
Smile

Quote:
Originally Posted by takhslambos View Post
i have an old mineoro dch85m but is broken and i need the electronic shematic diagram of it in order to raper it......is it posibole to give me?????thanks....
Hi
If you want I can repair it for you. Send me a PM.
Regards
Τα λέμε.
__________________
Astrodetect
Reply With Quote
  #8  
Old 10-21-2011, 03:26 PM
LRLMAN LRLMAN is offline
Senior Member
 
Join Date: Jul 2011
Location: Lazaro Cardenas, Mich, Mexico
Posts: 161
Default TAKS

Quote:
Originally Posted by takhslambos View Post
i have an old mineoro dch85m but is broken and i need the electronic shematic diagram of it in order to raper it......is it posibole to give me?????thanks....
Hey Takhs, send the equipment at Geo Master or Astrofriend for repairing, the LRL that i put here .... is a friend and he not provide me more his lrl so I don't have posibility for this equipment; this lrl not has manual, its mode of operation is very simple, only one knob for power and other one for sensitivity and move it until found a beep and return only a little to let in a threshold.

By the way why not you show us a inside photo???? or photos??

Muchos saludos Takhslambos Man.

GREETINGS

LRLMAN.
Reply With Quote
  #9  
Old 10-21-2011, 09:49 PM
Morgan's Avatar
Morgan Morgan is offline
Guru
 
Join Date: Nov 2007
Posts: 2,629
Default DCH85

Quote:
Originally Posted by LRLMAN View Post
Hey Takhs, send the equipment at Geo Master or Astrofriend for repairing, the LRL that i put here .... is a friend and he not provide me more his lrl so I don't have posibility for this equipment; this lrl not has manual, its mode of operation is very simple, only one knob for power and other one for sensitivity and move it until found a beep and return only a little to let in a threshold.

By the way why not you show us a inside photo???? or photos??

Muchos saludos Takhslambos Man.

GREETINGS

LRLMAN.
Here some photos of similar device,three diferent DCH85 head :

Name:  MINEOO OLD PISTOL-SEARCH HEAD.JPG
Views: 7456
Size:  75.4 KB

Name:  DCH_85_6.jpg
Views: 6930
Size:  69.8 KB

Name:  head.jpg
Views: 6369
Size:  32.2 KB
Reply With Quote
  #10  
Old 10-22-2011, 11:42 PM
humhum's Avatar
humhum humhum is offline
Guru
 
Join Date: Aug 2007
Posts: 678
Default

Quote:
Originally Posted by Morgan View Post
Here some photos of similar device,three diferent DCH85 head :

Attachment 17134

Attachment 17135

Attachment 17136
Hi Morgan , in this Picture Round cooper wire Tx ,Rx or faredey loop with RC components.
is it tda7000 fm receiver?
Reply With Quote
  #11  
Old 10-23-2011, 12:11 AM
LRLMAN LRLMAN is offline
Senior Member
 
Join Date: Jul 2011
Location: Lazaro Cardenas, Mich, Mexico
Posts: 161
Default DCH85M

Hi Dear Teacher Morgan, I see pictures of these DCH85M'S and are very interesting, in the second picture I can see that seems a bit like the pictures I have of the red device DCH85M but i don't know if I should show images here.

You know if there is any problem with that?

In the second image i see a little coil inside de PVC Pipe do you know if this coil is an stimulator???

Saludos Teacher.

LRLMAN.
Attached Images
 
Reply With Quote
  #12  
Old 10-23-2011, 05:15 AM
Geo's Avatar
Geo Geo is offline
Guru
 
Join Date: Mar 2005
Location: Greece
Posts: 3,914
Default

Quote:
Originally Posted by LRLMAN View Post
Hi Dear Teacher Morgan, I see pictures of these DCH85M'S and are very interesting, in the second picture I can see that seems a bit like the pictures I have of the red device DCH85M but i don't know if I should show images here.

You know if there is any problem with that?

In the second image i see a little coil inside de PVC Pipe do you know if this coil is an stimulator???

Saludos Teacher.

LRLMAN.
Yes, it is coil stimulator....

Regards
__________________
Geo
Reply With Quote
  #13  
Old 10-23-2011, 07:32 AM
Max's Avatar
Max Max is offline
Guru
 
Join Date: Jan 2007
Location: Mars (cool)
Posts: 2,684
Default

Quote:
Originally Posted by Morgan View Post
Here some photos of similar device,three diferent DCH85 head :

Attachment 17134

Attachment 17135

Attachment 17136
uhm
always same stuff, copper wires , coils, strange arrangements and very homemade thing not professional looking...

what's the physics involved ? have no sense...
what do you really wanna find with that ?

could find anything apart noise... these things don't work for real apart selling to some fool for many thousand dollars or eur

wallet mining
__________________

"Kill for gain or shoot to maim...
But we dont need a reason
"

someone said...
Reply With Quote
  #14  
Old 10-23-2011, 08:56 AM
humhum's Avatar
humhum humhum is offline
Guru
 
Join Date: Aug 2007
Posts: 678
Default RX coil

quote]

İn this Picture Where is RX Coil ??
Reply With Quote
  #15  
Old 10-23-2011, 09:03 AM
humhum's Avatar
humhum humhum is offline
Guru
 
Join Date: Aug 2007
Posts: 678
Default Rx coil

İn to Picture first coil cooper is maybe for Faredey loop (for directional) , last litle coil is for stimulator ,
where is the Rx coil in this Picture??
Attached Images
 
Reply With Quote
  #16  
Old 10-23-2011, 01:08 PM
Morgan's Avatar
Morgan Morgan is offline
Guru
 
Join Date: Nov 2007
Posts: 2,629
Default

Quote:
Originally Posted by humhum View Post
Hi Morgan , in this Picture Round cooper wire Tx ,Rx or faredey loop with RC components.
is it tda7000 fm receiver?
yes,but TDA 7000 also can make the DCH very unstable...
Reply With Quote
  #17  
Old 10-23-2011, 01:10 PM
Morgan's Avatar
Morgan Morgan is offline
Guru
 
Join Date: Nov 2007
Posts: 2,629
Default

Quote:
Originally Posted by humhum View Post
İn to Picture first coil cooper is maybe for Faredey loop (for directional) , last litle coil is for stimulator ,
where is the Rx coil in this Picture??
you cant see it but is there
Reply With Quote
  #18  
Old 10-25-2011, 02:01 PM
GOLDEN LILLY's Avatar
GOLDEN LILLY GOLDEN LILLY is offline
Senior Member
 
Join Date: Oct 2005
Posts: 147
Default

what are the two pcb's in the search head? Does any one knows?
Reply With Quote
  #19  
Old 10-25-2011, 03:12 PM
Fred's Avatar
Fred Fred is offline
Guru
 
Join Date: Oct 2005
Location: On a island
Posts: 2,176
Default

Quote:
Originally Posted by Max View Post
could find anything apart noise...
Mybe this is the point : To find local variations on noise level...
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 12:15 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.