FS: * * * * Atari Colour Vector Deflection Bare PCBs, Amplifone * * * *

[dezbaz]

Following on from the prev. thread, these have been ordered and are heading to me soon, from the board maker (Next few weeks)

FOR SALE: Brand new Deflection PCB (Unpopulated, Bare), to suit Colour Amplifone monitors

These are tested, ready to go IE: (Taking orders/Pre payment)

This is what is for sale (Similar Prototype)


This is what it looks like after you assemble it


After months of testing we have a vastly improved PCB. Dozens of improvements have been made during assembly of this prototype.

If you need a parts list, here it is


Some of the improved labels


Introductory cost of the bare unpopulated PCB will be $60.00
Please paypal me using derricksb@iinet.net.au
Please include a Paypal note with:

AA User Name
Your Quantities
Name
Address
Phone Number

You may need a large heatsink too. An option is available

A suitable heatsink replacement is available at Jaycar HERE

You can fit a fan to this new type of heatsink if you want (Optional)


A 12V Fan can be powered from the board itself using a 7812 Regulator and small heatsink (Optional extra)


Today I drilled out the 4 base plates for the Amplifone Heatsinks Gibo had made for me (Cheers mate)
These are for use with the Jaycar heatsink like Gibo and I have done

Aussies who buy the PCB will get priority. $35.00 plus shipping for each plate (You buy the Jaycar part locally of course)

I will be putting them on my website in a few days opening them up to other countries





Jaycar heatsink is here


NOTE It's a good idea to use heat paste when fixing the 2 x metal parts together

Those who expressed interest in the old thread are below, let me know if you still want anything
Gibo 2 (Already sorted)
daveb PAID x 1
Hoopstar 1 OR 2


Thank you

EDIT:
The New Boards Have Arrived!



One will be assembled to make sure

[Hoopstar]

still in for one... maybe 2

Awesome work Dez!!

[Homepin]

Bloody brilliant - it's fantastic that the hobby has people with the skills and the smarts to make things like this - well done Dez.

Believe me - I know EXACTLY what it takes to get a board to this point......

[dezbaz]

still in for one... maybe 2

Awesome work Dez!!

Thanks guys . .

No probs

So, are you after a 25" and then poss a 19" Tube? (Or just 2 x Deflection PCBs)

[dezbaz]

PCBs are on their way home guys

I will assemble one of them to make sure all is well, then will ship to those wanting them

[dezbaz]

The New Boards Have Arrived!



One will be assembled to make sure

[dezbaz]

All arvo I have been assembling the Deflection board. Every part is new this time - for the first time

Home made heatsink
Big Transistors
Connectors
Some Big Parts
Lots of resistors

End result so far . . . .


**** Notes people: ******
No insulators under the screws of the Large T03 Transistors, as they need to conduct through to the board

I used a meter to ensure no transistor was touching the Heatsink. The 2 inner resistors can touch the heatsink, as they are internally insulated. Hense: No insulator is needed at all - screws or mounting.

More updates Tomorrow I would think

[GIBO]

Good work mate ,
looks like good Friday is going to be a long day then

[dezbaz]

Good work mate ,
looks like good Friday is going to be a long day then

Cheers Gibo
I have NO spare TO-3 Trannies Gibo, have you got any for your 2 boards mate?

[dezbaz]

I assembled one fully from scratch, plugged it in, turned it on (Double checked for solder bridges, and bits of wire etc)

The result - ALL Good!

This screen is not converged - I rushed it together for the prototype testing






Those who have paid can expect theirs soon