8000 series

9000 series

X2

Ancillary

Miscellaneous

 

Miscellaneous

 VCO2 Faults in all HF equipment

 Version 4.xx XP causes Channel Corruption in 9390

 DGAC HF Voice/RTTY system - 9114 Power Supply fails to initialise after a power failure

 DGAC HF Voice/RTTY system - failure of receiver multicoupler

 Replacement of integrated circuit 24C02 or 8582