Batboard

Hello to all from Mechiel in South Africa. I need some help please my IFR1600S has failed me. Not a lot of help around here any help or advice would be gratefull. The results of the self test is the following:
16 - Power Meter F
Extend 10mhz F Power=14.0
64mhz F Power=14.0
578mhz F Power=14.0
918mhz F Power=14.0
17 - Analyzer Level F
Extend 10mhz F Power= -69.2
64mhz F Power= -73.2
578mhz F Power= -74.2
918mhz F Power= -78.9
18 - Am Modulatio F dBc= -104.3
23 - Recever Selectivity F
Extend Fc 27
10khz 27
40khz 27
Thanks