Blackstar HT-1 mkII problem with headphones

[spy]

Hi there!

I'm trying to repair a Blackstar HT-1R mkII but too much SMT in there. The problem is that when I insert the headphones jack it doesn't mute the speaker out.

I do have a schematic and there is a specific mute circuit before the output stage but it seems to be the previous HT-1 version and the numbering is totally different. I have no idea where this circuit is. Can anyone help or does anyone have the mkII schematic?

Thanks

[Helmholtz]

Are you sure it's not a problem with jack switching contacts?

[spy]

Yes, the jack is fine. You can check the schematic (mkI) here,

[The Dude]

If this schematic is not for the MKII and doesn't match your amp, online troubleshooting will be difficult at best. I'd start with trying to track down the correct schematic.

[spy]

Yes, I asked Blackstar for it but they don't send schematics to users for safety reasons and I can't find it anywhere with google search

Does anyone have the mkII schematic?

[g1]

Does anyone have the mkII schematic?

Start a thread in the 'schematic requests' section. Sometimes it seems we have elves who only peruse that section.

[spy]

Thanks g1, I'll try