Markbass problem

[Geobassman01]

Hi anyone got  a intermittent  problem  with your markbass head sometimes  iwhen you power up tgere is no output if so I can fix it give me a shout cheers .

[wrinkleygit]

Take the top off and check all the ribbon connector cables are pushed fully home and secure. A “wiggle test” is always my first check.

[BassmanPaul]

Link the Send and Return of the Effects Loop, if it has one, with a signal cable to exclude problems with the normalizing contacts on the jacks.

 

[ukbassboy]

23 hours ago, Geobassman01 said:

Hi anyone got  a intermittent  problem  with your markbass head sometimes  iwhen you power up tgere is no output if so I can fix it give me a shout cheers .

Maybe you could share the knowledge so we can all fix it?!