problems after swapping old 180dvb22 against new one in BG808

Hi all,

i need your assistance.

Always got a blue stripe on the blue one, doesn't matter what menu entry i choose it's always there.

Could you please take a look at this thread on Curt's forum:
http://www.curtpalme.com/forum/viewtopic.php?p=33325

Here are 2 pics:

thanks
Florian

I checked the G2 settings for all three.

the red and green led's of the amplifiers go off after i screwed the poti's.

only the blue led on the amplifier does not go off !
i turned the poti very slowly from right to left.

thanks
Florian

changed amps/necks from red to blue with no success.

the blue glow still stays on while picture is inside. also a very dark picture.