Alpha CD28X no lights or power. (combi)

[Allgoode]

Hi all,
Just a bit of advice re this boiler.
Customer called to say no lights or operation at all in any mode.
Visited about 8pm on way back from other work and tested. power coming through to boiler but iaw instructions checking with multimeter nothing on the pins which led me to diagnose the PCB was gone.
There is no service coverage down here in Cornwall & boiler has broken before, previously under warranty and customer had issues getting coverage.
Is there something I have missed as was knackered when running through checks after long day.
Customer has indicated wants to discuss options so poss may go down route of new boiler sooner than later,
Thanks,
Andy

 

[Chalked]

Is there a fast blow fuse on these?

 

[Riley]

Was gonna say fast blow. It's then a case of what caused it to blow though

 

[Alpha man]

There's a couple of fast blow fuses on the PCB, normally the fan or divertor motors will cause the fuses to blow!

 

[Riley]

Last one of these I had diverter was letting water theough