[Elecraft] no s meter

[Hans Eelsing]

Hello All

I am building K2 sn 5700
Reciever is oke now big signals.
I only have no s meter,do the hi/lo callibration and agc is working.
By very strong signals i get 1 led buring,turning the rf gain ccw all leds go on and volume go down.
Also the internal volts/amp meter is not working.
press display say 23.3 000.
The psu is 12 v and the K2 use in recieved mode 260 ma.
someone have any idear where i make the mistake?
Check all the components and it lookslike that is oke.

Thanks
Hans