Allen Heath System8 MKIII Schematics...

AnalogBrain · 1st May 2008

Anyone got 'em?

Would be happy to pay a small fee for your trouble in either emailing them, or making copies and mailing them.

I am wanting to recap the master section. I updated the power supply, and am ready to take my first plunge into soldering something other than cables.

Also, this next question will show my inexperience, but... while I'm "operating," is it worth it to replace the op-amps in the Master section? Are there any op-amps in the Master section?

Thanks so much!!!

-Neil

AnalogBrain · 12th May 2008

Anybody?

Please?

LeftHand · 30th September 2008

Hi!
I own the same board,
its a lil late now, but schematics are on the AHB.. website...

ALLEN & HEATH // WORLD CLASS MIXERS

good luck

alexp · 30th September 2008

w00t Nice to see so many system 8 users. I also have one. As Left Hand said, the schematics are on the website, however I will thumb through my manual and see if their in there.

Cheers!

alexP

AnalogBrain · 3rd October 2008

Thanks guys for the replies!

I also have the manual but it only has a block diagram and not any schematics.

I am really enjoying the console, but are y'alls EQs super "tinny" sounding in the high end? Just curious.

Anyway, thanks,

-Neil

justanalogue · 17th October 2008

I got them as PDF's.
Were can I mail them to?

Best regards,

Willem.

Analogeezer · 22nd October 2008

Wow somehow I missed the original post, but I don't hang out in Geekslutz too much.

I've got a service manual if anybody needs docs, mine is a Mk III, 16 x 8, I love the thing, other than the control room and headphone pots being scratchy and a sorta dead channel (found after I had reinstalled the thing after a thorough cleaning and VU bulb replacement....didn't feel like unhooking everything) it's been rock solid....well, errrr the PSU did go out but only after getting abused by repeated power outs while I was out of the house for a couple of hours and had left the console on.

Funny thing is the PSU didn't fail until several hours later....

Analogeezer

excuseme · 17th April 2010

im a little confused with this board, i was looking through the manual because i was interested in buying someone's 16 channel mkIII 1616, i thought it was able to record up to 16 channels simultaneously and i thought i could track with it into my daw an bring it back into the board but it seems like it wouldn't be as many channels as i thought and isn't very versatile. Does anyone have experience with this model?

1st May 2008	#1
AnalogBrain Gear addict Joined: Sep 2007 Location: Gainesville, FL Posts: 317 Thread Starter	Allen Heath System8 MKIII Schematics... Anyone got 'em? Would be happy to pay a small fee for your trouble in either emailing them, or making copies and mailing them. I am wanting to recap the master section. I updated the power supply, and am ready to take my first plunge into soldering something other than cables. Also, this next question will show my inexperience, but... while I'm "operating," is it worth it to replace the op-amps in the Master section? Are there any op-amps in the Master section? Thanks so much!!! -Neil

30th September 2008	#4
alexp Lives for gear Joined: Nov 2007 Location: Niagara Posts: 3,606	w00t Nice to see so many system 8 users. I also have one. As Left Hand said, the schematics are on the website, however I will thumb through my manual and see if their in there. Cheers! alexP __________________ www.myspace,com/twitchcraft

17th October 2008	#6
justanalogue Gear Head Joined: Oct 2008 Posts: 47	Schematics I got them as PDF's. Were can I mail them to? Best regards, Willem.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread starter	Forum	Replies	Last Post
PLease Help Me Rehab My Allen and Heath System8	audiblethought	So much gear, so little time!	6	21st December 2007 05:42 PM
allen heath?	xmostynx	Low End Theory	12	7th December 2006 04:51 AM
allen heath 14:4:2	thegearguy	Low End Theory	6	1st November 2006 09:37 PM
allen&heath system8	phil-d	So much gear, so little time!	0	9th March 2004 08:33 PM

12th May 2008	#2
AnalogBrain Gear addict Joined: Sep 2007 Location: Gainesville, FL Posts: 317 Thread Starter	Anybody? Please?

30th September 2008	#3
LeftHand Gear interested Joined: Feb 2008 Location: Germany Posts: 25	Hi! I own the same board, its a lil late now, but schematics are on the AHB.. website... ALLEN & HEATH // WORLD CLASS MIXERS good luck

3rd October 2008	#5
AnalogBrain Gear addict Joined: Sep 2007 Location: Gainesville, FL Posts: 317 Thread Starter	Thanks guys for the replies! I also have the manual but it only has a block diagram and not any schematics. I am really enjoying the console, but are y'alls EQs super "tinny" sounding in the high end? Just curious. Anyway, thanks, -Neil

22nd October 2008	#7
Analogeezer Gear maniac Joined: Aug 2006 Location: DC Megalopolis Posts: 232	Wow somehow I missed the original post, but I don't hang out in Geekslutz too much. I've got a service manual if anybody needs docs, mine is a Mk III, 16 x 8, I love the thing, other than the control room and headphone pots being scratchy and a sorta dead channel (found after I had reinstalled the thing after a thorough cleaning and VU bulb replacement....didn't feel like unhooking everything) it's been rock solid....well, errrr the PSU did go out but only after getting abused by repeated power outs while I was out of the house for a couple of hours and had left the console on. Funny thing is the PSU didn't fail until several hours later.... Analogeezer

17th April 2010	#8
excuseme Gear interested Joined: Mar 2010 Location: Elmwood park, NJ Posts: 13	im a little confused with this board, i was looking through the manual because i was interested in buying someone's 16 channel mkIII 1616, i thought it was able to record up to 16 channels simultaneously and i thought i could track with it into my daw an bring it back into the board but it seems like it wouldn't be as many channels as i thought and isn't very versatile. Does anyone have experience with this model?