Need Schematic for Laney IRT Studio

[goldtop5]

Does anyone have a schematic for a 15w Laney IRT Studio rackmountable guitar amp?

[vintagekiki]

Links to Laney schematics

https://music-electronics-forum.com/showthread.php?t=41075

http://bee.mif.pg.gda.pl/ciasteczkowypotwor/SM_scena/Laney/
Some Laney schematics series IRT

[dmeek]

I would upload this but there is something wrong with either the Forum or my computer.
The file is 1.2M and the Forum responds: "413 Request Entity Too Large"

PM me

Doug

[vintagekiki]

I would upload this but there is something wrong with either the Forum or my computer.
The file is 1.2M and the Forum responds: "413 Request Entity Too Large"

PM me

Doug

https://music-electronics-forum.com/showthread.php?t=47350
Problems with uploading attachments

which is your PM address

<span style="color:#A52A2A">vintagek...hoo.com</span>

[goldtop5]

Hey guys, I solved the problem. But I've notice a trim pot on the pcb for bias adjustment. Would you have biasing instructions?

[dmeek]

The manual contains schematics only. I would set the bias trimmer for 20mV across R63 and R62 (EL84 1 ohm cathode resistors)

[goldtop5]

Thanks!!!

[orcl2]

Hi Doug, would you maind sending me the schemtatic for the irt studio? my e-mail is address removed

Thx man

[dmeek]

It's here

https://music-electronics-forum.com/...1&d=1551673832

[The Dude]

Hi Doug, would you maind sending me the schemtatic for the irt studio? my e-mail is *@gmail.com

Thx man

You may want to remove your email address from that post unless you like spam.