Iron Pre Essentials Kits For The DIYA Store - Register Your Interest

[chromenuts]

P1-P2 on balanced BOM actually notes 4k7

 

[ItsAllInMyHead]

Man, you guys are quick. 🙂

I edited my post. Had a brain fade.

 

[Skylar88]

Thanks. You had me worried there for a moment! 🤣

It's the way the BoM separates the PSU from the gain section. It caught me out a few times as well.

 

[Zen Mod]

12V relays are also good using logic?…using separate supplies for logic and relays of course

yes, whatever you like - 48V, 24V, 12V, 5V - your choice of relays

Also, I’m curious…if 5V relays were used wouldn’t you have to change zener settings related to providing proper relay voltage?…does that affect anything else in the circuit?

that for original ( no logic) version

same as above (except no juice enough for 48Vdc relays)

zener - just use value of 4V more than relays used, to account for mosfet Ugs; in case of voltage lower than 12V, mount small heatsink on mosfet; for 24 and 12V no need for hsink

 

[Zen Mod]

for all Boyz wanting some logic solution instead of original rotary switch and plain pot - methinks it's best to open new specific thread

reasons - it's hard to follow several different conversations/theme in one thread

at least for me

 

[Skylar88]

Ok, good idea. We can use this new thread for Logic Solutions for the Iron Pre kits.

https://www.diyaudio.com/community/threads/logic-solutions-for-iron-pre-kits.400111

 

[nicoch58]

Schematics of pcb where can be found ? tnx

 

[ItsAllInMyHead]

Post #1

 

[nicoch58]

Post #1

Nope here https://www.diyaudio.com/community/threads/whats-wrong-with-the-kiss-boy.293169/post-6337725
are update the pcb file?

 

[Skylar88]

As @ItsAllInMyHead said, it's in post #1 of this thread.

You've linked an outdated pcb layout.

 

[ItsAllInMyHead]

Nope here https://www.diyaudio.com/community/threads/whats-wrong-with-the-kiss-boy.293169/post-6337725
are update the pcb file?

Ah - we're using different terms. I thought you wanted schematics.

If you want board layouts, ZM will need to approve. If I get the nod, I'll post.

 

[Skylar88]

There are some pretty decent pictures of the boards in post #181.

 

[nicoch58]

Ah - we're using different terms. I thought you wanted schematics.

If you want board layouts, ZM will need to approve. If I get the nod, I'll post.

can be send to ironZman buyers in pvt.....
@Skylar88 I have the board kit ,please pcb layout is must , and is not in post 1....😉

 

[ItsAllInMyHead]

Why is PCB layout a must? Truly curious.

I'll certainly post / send if ZM says OK. We may have caught the rare time for him to sleep or do something else. 😉

 

[nicoch58]

Why is PCB layout a must? Truly curious.

in a double side pcb you can see the schematics quite simple , is a standard elettronic job

 

[banderson546]

It's Alive...
and making beautiful music!
and dead quiet!

Thanks to all who made this project possible:

ItsAllinMyhead for coordinating the group build!

The almighty ZenMod for his Magnificent gift
to Greedy Boyz!!

Thanks to Pa of course for all he's done,

6L6 - for a Wonderful chassis design.

Gianluca - for a magnificent chassis delivered in
record time!

My build came up with the Power Supply ooked up.
Doh! - mixed up the IFR-510's with the IFR-9510!
After that smooth sailing.

Used the Galaxy 330 x 280 chassis

Antek AN-0218 - 25VA 18V Transformer
w/ CA-002 Steel Cover

A perfect match for a ZenMod Scryer SIT amp
and the PicorePlayer Streamer!

Bruce

 

[nicoch58]

Bruce

😆

 

[chromenuts]

One might say…fugly!

Edit: LOL!

 

[ItsAllInMyHead]

@banderson546

Beautiful build, and a gorgeous set up! Love that streamer. Thanks for posting.

 

[Zen Mod]

Ah - we're using different terms. I thought you wanted schematics.

If you want board layouts, ZM will need to approve. If I get the nod, I'll post.

no need for my blessing, even if I'm Mighty

you have Eagle sshot, parts placement and renders - post them for Greedy Boyz amusement