Tesoro Tejon

[hugo]

Hi,
This is a first try (not complete yet) of the Tejon PCB.
It's a little bit , how can we say ... tight !
Regards,
Hugo

[Davor]

I'd say C5 at 10n makes no sense. At 10p fine, but surely not 10n.

[Skippy]

C47 is also reversed polarity, I should have seen that one earlier.

[hugo]

Hi,
For those who want to play with.
Note : This board has not been checked. I give it as is.
At your own risks...
Regards,
Hugo

[hugo]

Hello,
A new release : Version C.

Who can tell me where the VDI is connected ?

Regards,
Hugo

[Derx]

bad route for handmade ((

[GSL]

Hi,
For those who want to play with.
Regards,
Hugo

C36, C37 = 100pf
C35 = 10pf
C3 = 100 - 470pf

[hugo]

You're right !
Next time, I'll route it with SMD components ...

79l05 for -5v
disconnect transmitter power from negative voltage - increase stability all sheet!
transmitter power to +12 volt

Sorry, I haven't included your mod for now.

[kt315]

You're right !
Next time, I'll route it with SMD components ...

Sorry, I haven't included your mod for now.

seems you like to waste and kill your time. you need retrace your design like you may see it does the Whites. power lines must go from two points, all parts analog and digital must be splitted by the individual power lines.

be quick to learn smart boy, not be a bad dude.

[hugo]

@KT315 : I hope you'll appreciate this new design.
No supply loop but I can't split the power lines.
I still need to know where to add pads for VDI ...
Regards,
Hugo

[Qiaozhi]

@KT315 : I hope you'll appreciate this new design.
No supply loop but I can't split the power lines.
I still need to know where to add pads for VDI ...
Regards,
Hugo

Have you tested this Tejon design, and if so ... does it work?

[hugo]

Have you tested this Tejon design, and if so ... does it work?

I don't know. I've just routed the board. But everyone is welcome to test it.
I don't have time, nor money to do it.
So, These files are yours now.
Regards,
Hugo

[ivconic]

I don't know. I've just routed the board. But everyone is welcome to test it.
I don't have time, nor money to do it.
So, These files are yours now.
Regards,
Hugo

What is the source of schematic,where did you obtained it?

[hugo]

What is the source of schematic,where did you obtained it?

Hello Ivconic,
It comes from yours and from N@SKO.
I've updated it with the differents replies of this thread.
I can't find more infos over Internet except from http://www.md4u.ru/ but it's about the same as here.
But I say, it's not my project, it's a Geotech's project.
The only thing I want to do, it's a working base. Anybody is free to experiment it and correct it.
Have a nice day,
Hugo

[ivconic]

Hello Ivconic,
It comes from yours and from N@SKO.
I've updated it with the differents replies of this thread.
I can't find more infos over Internet except from http://www.md4u.ru/ but it's about the same as here.
But I say, it's not my project, it's a Geotech's project.
The only thing I want to do, it's a working base. Anybody is free to experiment it and correct it.
Have a nice day,
Hugo

No i have nothing to do with schematic. I saw it first here too.
I wonder if it is accurate or not.