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Tube-I-zator Professional PCB

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#230
Sure. Add yourself into the list below.


Tube-I-zator Pre-Orders:
------------------------

Cris H. - 1x (please change to your nickname yourself!)
Jacques Merde - 2x
northcool - 1x
acccruz - 1x
hawall841 1x
morpheous 1x
neoinc 1x


HV-Shunt Module Pre-Order for 2nd Batch:
-----------------------------------------

Jean-Charles - 1x
kamaths - 3x
bequerel - 2x
 
#231
adding me

dvb-projekt said:
Sure. Add yourself into the list below.


Tube-I-zator Pre-Orders:
------------------------

Cris H. - 1x (please change to your nickname yourself!)
Jacques Merde - 2x
northcool - 1x
acccruz - 1x
hawall841 1x
morpheous 1x
neoinc 1x


HV-Shunt Module Pre-Order for 2nd Batch:
-----------------------------------------

Jean-Charles - 1x
kamaths - 3x
bequerel - 2x
Click to expand...


Please tel me how to add here???

Also what payment u accept for ?
 
#234
Oliver,

I recieved the boards, thank you.

Can you please give us (tube illitirate) some pointers on HOW to go about with this upgrade.

1.Once I completed the board, what should I check first before I hook it up to the Lampizator? When do I need to adjust the pot?
2.If I will use 12AX7 or 6N6P tube, what will be value of resistor in place of 56R resistor? How to do the computation or reference?
3. What else do I need to change?

Thanks,

Joe
 
#236
joemana said:
Oliver,

I recieved the boards, thank you.

Can you please give us (tube illitirate) some pointers on HOW to go about with this upgrade.

1.Once I completed the board, what should I check first before I hook it up to the Lampizator? When do I need to adjust the pot?
2.If I will use 12AX7 or 6N6P tube, what will be value of resistor in place of 56R resistor? How to do the computation or reference?
3. What else do I need to change?

Thanks,

Joe
Click to expand...

Hi Joe,

after dissoldering the TB1 & TB2 bridges, connect the HV-Shunt to the TB1 input of the Tube-I-zator and measure the input voltage.
It must be stable ~170VDC if you come from a 150VAC tap of your transformer.
If that´s ok, connect the output of the HV-Shunt to the TB1 output tap of the Tube-I-zator pcb as on my photos
(don´t forget to bridge the TB1 & TB2 output tap´s).
Then measure the B+ output voltage of the HV-Shunt and set it with the pot to 150-155VDC. That´s it.

The 12AX7 has the same resistor values as the 6N2P.
For the 6N6P (6H6) Lucas Fikus recommend also the same B+, Rk & R I/V values.
I myself don´t try this one.

:cheers:
 
#237
New Tube-I-zator price

To get a uniformly donation for all my PCB´s,
also the Tube-I-zator price get´s the $3 donation for diyaudio.

The consequence is, that the Tube-I-zator price drops to
$30 ​

Tube-I-zator Pre-Orders:
------------------------

Cris H. - 1x (please change to your nickname yourself!)
Jacques Merde - 2x
northcool - 1x
acccruz - 1x
hawall841 1x
morpheous 1x
neoinc 1x


HV-Shunt Module Pre-Order for 2nd Batch:
-----------------------------------------

Jean-Charles - 1x
kamaths - 3x
bequerel - 2x
morpheous 2x

AutoClassA said:
OK, That sounds good.
I need to knowing the price for that PCB.

Please why I cant see my posts? it take too much time to appear 😕
Click to expand...

The price for the HV-Salas Shunt reg. module is $14.
 
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