[x] Welcome at THunting.com!

A fun place to talk about Metal Detecting, Treasure Hunting & Prospecting. Here you can share finds and experience with thousands of members from all over the world

Join us and Register Now - Its FREE & EASY

THunting.com
Treasure Hunting & Metal Detecting Community
   
Advanced Search
*
Welcome, Guest! Please login or register HERE - It is FREE and easy.
Only registered users can post and view images on our message boards.
Did you miss your activation email?

Login with email, password and session length
Or Login Using Social Network Account
2
News:
Pages:  1 2 3 4 5 6 7 8 9   Go Down
Print
Share this topic on FacebookShare this topic on Del.icio.usShare this topic on DiggShare this topic on RedditShare this topic on Twitter
Tags:
0 Members and 1 Guest are viewing this topic.
Offline deep maxTopic starter
Copper Member
*

Join Date: Jan, 2009
Thank you6

Activity
0%

Australia
Posts: 48
Referrals: 0

285.00 Gold
View Inventory

Awards
« on: June 19, 2011, 05:43:09 am »
Go Up Go Down

please tell me what voltages should have the scheme and where the control points. best regards

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg182717.html#msg182717




Logged
Offline xavier
Platin Member
*

From a rainy Brussels
Join Date: May, 2009
Thank you166

Activity
0%
Male
Belgium
Posts: 7339
Referrals: 0

32206.00 Gold
View Inventory

Awards
« Reply #1 on: June 19, 2011, 05:50:43 am »
Go Up Go Down

 
Quote:Posted by deep max
please tell me what voltages should have the scheme and where the control points. best regards


 Shocked 12 volt but what control point are you talking about? volume threshold? 

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg182720.html#msg182720


Xavier


Logged

So many questions so little time

Offline deep maxTopic starter
Copper Member
*

Join Date: Jan, 2009
Thank you6

Activity
0%

Australia
Posts: 48
Referrals: 0

285.00 Gold
View Inventory

Awards
« Reply #2 on: June 19, 2011, 07:07:37 am »
Go Up Go Down

sorry, test point for voltage because have +12v. ++,-- , 0v.Cant understand how must be voltages in this point.Sorry for my bad english.Thank you Smiley

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg182729.html#msg182729




Logged
Offline japanese
Bronze Member
*

Join Date: Mar, 2010
Thank you55

Activity
0%

Egypt
Posts: 287
Referrals: 0

1625.00 Gold
View Inventory

Awards

GARY PI
« Reply #3 on: June 20, 2011, 10:39:36 am »
Go Up Go Down

Hi deep max

 test points for voltages +12v. ++ ,-- , 0v that help you.
 +Vbat= +12v
 + + =12v - voltage drop in Diode {0.7) =+11.3v
 - - = -11.3v=K1
 -Vbat=0v =Gnd


best time
j.

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg182961.html#msg182961



There are 1 attachment(s) in this post which you can not view or download

Please register for viewing them.

dbp comp.1.jpg


Logged
Offline deep maxTopic starter
Copper Member
*

Join Date: Jan, 2009
Thank you6

Activity
0%

Australia
Posts: 48
Referrals: 0

285.00 Gold
View Inventory

Awards
« Reply #4 on: June 20, 2011, 02:16:35 pm »
Go Up Go Down

Thank you very very much my friend Wink

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg182986.html#msg182986




Logged
Offline deep maxTopic starter
Copper Member
*

Join Date: Jan, 2009
Thank you6

Activity
0%

Australia
Posts: 48
Referrals: 0

285.00 Gold
View Inventory

Awards
« Reply #5 on: June 21, 2011, 10:36:10 am »
Go Up Go Down

Hello, I do not know where the problem lies with me because I have no negative voltage please help

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg183150.html#msg183150




Logged
Offline japanese
Bronze Member
*

Join Date: Mar, 2010
Thank you55

Activity
0%

Egypt
Posts: 287
Referrals: 0

1625.00 Gold
View Inventory

Awards

GARY PI
« Reply #6 on: June 21, 2011, 10:49:57 am »
Go Up Go Down

put an photo to can help!!!!

best time
j.

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg183151.html#msg183151




Logged
Offline deep maxTopic starter
Copper Member
*

Join Date: Jan, 2009
Thank you6

Activity
0%

Australia
Posts: 48
Referrals: 0

285.00 Gold
View Inventory

Awards
« Reply #7 on: June 21, 2011, 11:51:27 am »
Go Up Go Down



not clear but visible

Posted on: June 21, 2011, 11:43:23 AM
{alt}
{alt}
this is my dbp 2010

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg183162.html#msg183162
http://img813.imageshack.us/img813/3899/imgp0907.jpg
http://img809.imageshack.us/img809/6190/imgp0906k.jpg




« Last Edit: June 21, 2011, 11:53:05 am by deep max »
Logged
Offline japanese
Bronze Member
*

Join Date: Mar, 2010
Thank you55

Activity
0%

Egypt
Posts: 287
Referrals: 0

1625.00 Gold
View Inventory

Awards

GARY PI
« Reply #8 on: June 21, 2011, 11:55:33 am »
Go Up Go Down

Hi deep max
 C1=10UF

best time
j.

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg183163.html#msg183163



There are 1 attachment(s) in this post which you can not view or download

Please register for viewing them.

imgp0906k1.jpg


Logged
Offline deep maxTopic starter
Copper Member
*

Join Date: Jan, 2009
Thank you6

Activity
0%

Australia
Posts: 48
Referrals: 0

285.00 Gold
View Inventory

Awards
« Reply #9 on: June 21, 2011, 12:05:14 pm »
Go Up Go Down

Yes, c1 is 10mf tantalum all tracks are checked. Small pcb 741 is only for sample
voltage tension but not negative only positive

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,26054.msg183166.html#msg183166




Logged
Print
Pages:  1 2 3 4 5 6 7 8 9   Go Up
Jump to:  

Powered by SMF 1.1.19 | SMF © 2005, Simple Machines | Sitemap
Copyright THunting.com