Audison AV 5.1K

[cajones65]

Hi I am looking for a schematic for this amp or equivalent Audison AV 5.1K. This amp has 2 494's, and I don't have no voltage on pin 12 of either of them. Maybe someone in here has had a little run in with this amp.

 

[ppalli]

Hi,
this is the schematic of power supply driver module.
Hoping can help to fix the problem

 

[cajones65]

Thank you ppalli, helps greatly

 

[Henserv]

Hi ppali do you have complete schematic audison AV 5.1k?

 

[ppalli]

Hi, i have some schematic, not full because i know it is a lot of pages

 

[Henserv]

I need section of classD area for subwoofer, driver and mosfet output, thanks.

 

[ppalli]

This is the power section - class D subwoofer

 

[Henserv]

Ok tank ppalli, but i need schematic A2. DLD. 1 too..

 

[ppalli]

This is one of many versions, I think the last one

 

[Henserv]

Ok thanks brother...

 

[Casper _54]

Hello dear friend, do you happen to have the A2-DLD.1 module diagram? Maybe you have a link where you can download the service manual, or you can share the diagrams via email

 

[ppalli]

Here it is....

 

[Casper _54]

Thank you for responding to my request, but I have a different version of this module, or I asked the question incorrectly. I have irs20124 on two of them

 

[ppalli]

I think this is the right one.

 

[Casper _54]

oooh yes this is my option, thank you very much!!! Now it will be much easier to understand the problem.

 

[THlife]

Hi, i have some schematic, not full because i know it is a lot of pages

Hello Parley, is there a schematic diagram for the A1-CPU.1 module, please

 

[keith p]

Hi, do you have the schematic diagram for a A1-ABLD pcb

 

[keith p]

Hi guys, is anyone available to assist.wirh the above. It will be highly appreciated.
Component Q2 is damaged, require part no or the schematic diagram.

 

[ppalli]

Hi, Q2 is a double PNP called IMT4.
You can remove it to see if the module works correctly

 

[keith p]

thank you , much appreciated