PROBLEM TGSL

[KRISEMA]

Hello to all Here is I have just made the TGSL d ivconic and I have the audio test in the started which not fish bone(edge) not please in the help

[simonbaker]

Hello to all Here is I have just made the TGSL d ivconic and I have the audio test in the started which not fish bone(edge) not please in the help

Remove the fishbone carefully, then apply the Heimlich maneuver which should clear any remaining.

Cheers!

-SB

[Qiaozhi]

Remove the fishbone carefully, then apply the Heimlich maneuver which should clear any remaining.

Cheers!

-SB

I couldn't understand it either ... but I doubt that he meant "le poisson".

[dfbowers]

Hello to all Here is I have just made the TGSL d ivconic and I have the audio test in the started which not fish bone(edge) not please in the help

Bonjour, Krisema. Svp repost votre question employant ici l'URL ci-dessous pour traduire exactement votre texte : http://babelfish.yahoo.com Beaucoup de personnes peuvent vous aider avec cet excellent projet si nous pouvons vous comprendre. Don

[KRISEMA]

hello has all! afflicted for this bad translation! then here is my problem: j' made the TGSL starting from the plans D Ivconic, the concern and when I start the bipppp test of battery sarète not j' saw that tiktak had the same problem (page 15 of the forum) but it used pn22222 in the place of the 2n22222; here I do not know any more or to seek. thank you d' advances for your assistance

[KRISEMA]

hello has all! it functions c' was well the 2n22222 on the other hand j' have many false signals when I touch wire or the circuit

[dfbowers]

hello has all! it functions c' was well the 2n22222 on the other hand j' have many false signals when I touch wire or the circuit

Are you using a shielded cable and have you added a shields to your coils? If done, this should eliminate your problem.

I would highly recommend trying to ground your coils as pictured below, using a standard USB-2 cable.

[simonbaker]

I couldn't understand it either ... but I doubt that he meant "le poisson".

fishbone = herringbone = sawtooth????

A good challenge! Looks like help is on the way!

-SB

[dfbowers]

fishbone = herringbone = sawtooth????

A good challenge! Looks like help is on the way!

-SB

I plugged my text into Babelfish and translated to French, then back to English. Definitely gets scrambled!

[Qiaozhi]

hello has all! afflicted for this bad translation! then here is my problem: j' made the TGSL starting from the plans D Ivconic, the concern and when I start the bipppp test of battery sarète not j' saw that tiktak had the same problem (page 15 of the forum) but it used pn22222 in the place of the 2n22222; here I do not know any more or to seek. thank you d' advances for your assistance

Please write in French, and include an English translation below. Then we might have a better chance of understanding.

[KRISEMA]

bonjour a tous,
j'ai des problèmes de faux signaux quand je touche les fils des potentiomètres ou le circuit. (je test avec une tète tesoro 8 concentric le fil et donc blindé )faut il que je monte du fil blindé pour les potentiomètre? j'ai vu aussi que le switch discrimination tout métaux ne marche pas je vous envoi une photo de mon TGSL.et le test de batterie ne marche pas non plus(petit crépitements)voila je pense avoir tout dit merci pour votre aide

[KRISEMA]

[simonbaker]

[ATTACH]14505[/ATTACH]

[ATTACH]14506[/ATTACH]

Bonjour KRISEMA:

It will take some time for people here to analyze this, I hope you are patient.

Please tell us the exact PCB circuit you used since there are many versions.

It will probably be necessary for you to show us some photos of certain measurements with your oscilloscope.

Here is an example of useful measurements to take:

http://www.geotech1.com/forums/showt...roubleshooting

Look at messages #1 and #2. These are very good measurements to show us.

-----------------------
Il faudra un certain temps pour les gens d'ici d'analyser ce, j'espère que vous êtes patient.

S'il vous plaît dites-nous exactement le circuit PCB vous avez utilisé car il existe de nombreuses versions.

Il sera probablement nécessaire pour vous de nous montrer des photos de certaines mesures avec l'oscilloscope.

Voici un exemple de mesures utiles à prendre:

http://www.geotech1.com/forums/showthread.php?t=16122&highlight=tgsl+troubleshoot ing

Regardez messages # 1 et # 2. Ces mesures sont très bonnes pour nous montrer.
-------------------

-SB

[KRISEMA]

salut simonbaker
mon tgsl est celui de ivconic
je vais essayer de vous poster les photos ce week end , car l'oscilloscope est chez mon amis pas chez moi. en tout cas merci pour votre aide précieuse

[Qiaozhi]

bonjour a tous,
j'ai des problèmes de faux signaux quand je touche les fils des potentiomètres ou le circuit. (je test avec une tète tesoro 8 concentric le fil et donc blindé )faut il que je monte du fil blindé pour les potentiomètre? j'ai vu aussi que le switch discrimination tout métaux ne marche pas je vous envoi une photo de mon TGSL.et le test de batterie ne marche pas non plus(petit crépitements)voila je pense avoir tout dit merci pour votre aide

You do not need to use shielded cable to connect the potentiometers (n'ayez pas besoin le fil et donc blindé). It seems that you have a fault in the circuit if the battery check and the all-metal switch are not working.