Kongsberg SIMRAD AP12 - Common Technical Faults

43
Issue 1.0 16/12/99
8.2 Common Technical Faults.
Symptom Pilot drives in 1 direction only, or no drive at all
Probable Cause Blown drive FETs in SRD12 PCB - Commonly due to short
circuit on data lines from another unit in the system - usually
incorrect wiring by user.