EQN build thread
« on: February 04, 2010, 01:18:50 PM »
Everything is ordered, so let's start with a BOM.
http://lazpro.com/eqnbom.pdf
I think it's all there.
http://www.lazpro.com
I reserve the right to not sell to idiots


Re: EQN build thread
« Reply #1 on: February 08, 2010, 02:03:27 AM »
Sorry girls, but I couldn't NOT share.
Skylar has rendered up a front panel with some custom knobs.... and I had to knock one out.

« Last Edit: February 15, 2010, 04:03:19 AM by peter purpose »
http://www.lazpro.com
I reserve the right to not sell to idiots

RedNoise

Re: EQN build thread
« Reply #2 on: February 08, 2010, 04:36:49 AM »
Woww!!Really nice color mariage !
If your neighbour is hunger : don't give him fish , teach him how to fish ...
if you don't like it don't buy it ;-)  [Wolker Texas Ranger] ( ;-) )

Re: EQN build thread
« Reply #3 on: February 08, 2010, 08:51:11 AM »
Also... just got word from Ed that transformer production is about to start.
http://www.lazpro.com
I reserve the right to not sell to idiots

Snatchman

Re: EQN build thread
« Reply #4 on: February 08, 2010, 12:20:59 PM »
Sorry girls, but I couldn't NOT share.
Skylar has rendered up a front panel with some custom knobs.... and I had to knock one out.


Dang..... :o...Bootiful.....
Thanks for your time and ears!

Re: EQN build thread
« Reply #5 on: February 08, 2010, 01:08:00 PM »
Yeah, that's purty

Re: EQN build thread
« Reply #6 on: March 19, 2010, 03:34:54 PM »
Children.... Daddy has sent all the parcels, but if you're an ealy recipient.... The small resistors and toggle switches go on the underside.

Play nicely
« Last Edit: March 20, 2010, 12:55:40 AM by peter purpose »
http://www.lazpro.com
I reserve the right to not sell to idiots

kazper

Re: EQN build thread
« Reply #7 on: March 19, 2010, 06:06:55 PM »
Just a guess he is talking about the resistors that are shown in the outline of the greyhill switches. If you mount them on the top side the switch is a no go. Same thing with the toggle switches if you want them to fit in there place out front.
Intentionally left blank

Re: EQN build thread
« Reply #8 on: March 20, 2010, 12:52:59 AM »
Were we meant to get some small resistors?
No.... resistors are down to you.
Are the rocker switches, the two little switches in the kit you sent?
Oh dear...I have an awful feeling.
On your BOM, if it does not have the voltage or wattage written on the components, what are the recommended minimum. Like on some of the capacitors, it does not state the voltage size and the resistors does not state the wattage.
1/4 watt unless specified for the resistors. Power caps need to be 25v minimum.
Will there be any wiring or special style of build process involved in this build? I can see that the 3 little pots are wired from one of your pics. How is the wiring on this build?
I'll stick up some diagrams...don't panic.
Can you please post up an eagle eye view top and bottom, nice and close and clear of the final finished build for visual reference.
Ahhh....That's how I started too.
Will this unit need to be calibrated in some way like the 1176?
It will
Here is a pic of my kit that I received. Anyone notice anything missing on it?
Jayzus Manny.... Check the thread in the white market. The kit contents are noted.
http://www.lazpro.com
I reserve the right to not sell to idiots

canidoit

Re: EQN build thread
« Reply #9 on: March 20, 2010, 02:24:22 AM »
Please feel free to check my journey thread for an Excel BOM and some quick visual references and information I gathered regarding this build.

http://www.groupdiy.com/index.php?topic=38884.msg479573#msg479573
« Last Edit: April 26, 2010, 06:12:50 AM by canidoit »
iva dunit formerly known as canidoit


Re: EQN build thread
« Reply #10 on: March 20, 2010, 02:27:22 AM »
Small amp details.

QI BC184C
Q2 BC184C
Q3 BC184C
C1 10UF TANT
C2 22UF TANT
C3 47PF COG/NPO CAN BE LEFT OUT
C4 470PF COG/NPO
C5 680PF COG/NPO
C6 1NF COG/NPO
C7 22UF TANT
C8 68UF/10V
R1 27K
R2 3K3
R3 39K
R4 3K6
R5 180K
R6 120K
R7 820R
R8 180K
R9 3K9
R10 100K

« Last Edit: March 20, 2010, 02:29:57 AM by peter purpose »
http://www.lazpro.com
I reserve the right to not sell to idiots

Re: EQN build thread
« Reply #11 on: March 20, 2010, 02:55:58 AM »
*SYMBOL DENOTES NOT NEEDED FOR 51X
**SYMBOL DENOTES SUPPLIED WITH KIT

Right there at the top of the BOM.

Get your chit together Manny..!!
http://www.lazpro.com
I reserve the right to not sell to idiots

Re: EQN build thread
« Reply #12 on: March 20, 2010, 02:57:15 AM »
Bit of info.

http://www.lazpro.com
I reserve the right to not sell to idiots

Re: EQN build thread
« Reply #13 on: March 20, 2010, 03:17:13 AM »
btw.. you'll notice that the potentiometer holes in the faceplate are counter bored. This is so that you fix the pots to the shelf and the nuts are hidden.
http://www.lazpro.com
I reserve the right to not sell to idiots

Slenderchap

Re: EQN build thread
« Reply #14 on: March 20, 2010, 03:21:52 AM »
I put together a partial kit which contains the film capacitors ...... they are mostly Wimas.... but there are a couple which I could not get at short notice so I have used the Dubilier ones which we stock anyway ..... 1n5 and 15nF..... the 15nF's are only 5mm pitch so a bit of "leg extension" will be needed.

Colin
www.audiomaintenance.com

Re: EQN build thread
« Reply #15 on: March 20, 2010, 03:32:31 AM »
I am missing these 8X .8MM SOCKETS FOR CC-6** * in my kit by the looks of it.

I can see them in your pic. They have to be removed from the strip.
But they're not needed if you're a 51x boy.

« Last Edit: March 20, 2010, 03:40:44 AM by peter purpose »
http://www.lazpro.com
I reserve the right to not sell to idiots

Re: EQN build thread
« Reply #16 on: March 20, 2010, 03:59:39 AM »
All the 4M7 mini resistors should have their legs cut so as to not protrude through the top surface.
Solder them on the underside.



« Last Edit: March 20, 2010, 03:51:10 PM by peter purpose »
http://www.lazpro.com
I reserve the right to not sell to idiots

Re: EQN build thread
« Reply #17 on: March 21, 2010, 12:43:37 PM »

---------------------------------------------------------------------------

(not written in March BOM - eqnbom.pdf)


What the f**k are you on about? It's at the bottom.
http://www.lazpro.com
I reserve the right to not sell to idiots

jsteiger

Re: EQN build thread
« Reply #18 on: March 21, 2010, 07:46:30 PM »
What the f**k are you on about? It's at the bottom.
I for one am quite offended by such language Peter. I actually think I want my money back for these 1084's.  ???





------------------------------------------------------------------------------------------------------
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BTW, can we track that tortoise??

Cheerio, Jeff  ;D




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Re: EQN build thread
« Reply #19 on: March 21, 2010, 09:14:27 PM »
To come to his defense, canidoit asks alot of unneccessary questions imo, which i feel can get annoying for some, distracting and shows certain amounts of disrespect. Whether he/she's aware of this or not. Canidoit needs to start screening their questions as to whether they are necessary/valid or not, imo...and start reasearching common sense information beforehand. Better judgement. There comes a point when this type of information starts to take away from a thread, and as i suggested, can be distracting or even misleading.

A star is useful when swearing. ie: F*ck.  (burp)
Back to my gin and tonic. Cheers all...and no disrespect to anyone.