Beolab2 no green light looking for help

[algg]

My Beolab2 wont able to switch on,it has red light only. Dissemabled the unit,checked fuses and brigde rectifiers alright.

I hv some tools available, multimeter/power supply/simply osc.  Some general knowledge and experience in repairing electric appliance.

My asks:

1) does anyone has the circuit diagram pls

2) any recommendation on the most common failure component to look at

Thank you.

 

 

 

 

 

 

[KolfMAKER]

I am working on a similar situation. Have a look at this thread. Hope it helps.

BeoLab 8000: dead / no red LED, measurements attached

[Beobuddy]

The Beolab 2 is completely different when comparing with the BL8000.

Where you easy can solve problems with the BL8000 with the available diagrams and knowledge, the BL2 is a processor based speaker where the auto protect can be triggered by different causes. Diagrams are only available on a minimal level.

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