AMX Troubleshooting & Technical Support
Results Count
Error Number
Error 433
Error Code System Message
ERROR 433 - Leakage-compensation command feedback high
Question
What does ERROR 433 mean on a GE AMX-Series mobile X-ray?
Short Answer
ERROR 433: Leakage-compensation command feedback high.
Possible Causes
Leakage-compensation feedback was too high during prep.
Troubleshooting Steps
Check leakage compensation feedback, filament board and kVp feedback.
Parts Areas to Check
Generator control board; CPU board; inverter/rotor/filament/tap/HV subsystem indicated by the fault
For Related Models
AMX-4, AMX-4+, Definium AMX 700
Error Number
Error 435
Error Code System Message
ERROR 435 - Tap feedback does not match selected tap
Question
What does ERROR 435 mean on a GE AMX-Series mobile X-ray?
Short Answer
ERROR 435: Tap feedback does not match selected tap.
Possible Causes
Selected tap feedback was inconsistent during prep.
Troubleshooting Steps
Check tap-frequency/feedback signals, tap relay board and generator control.
Parts Areas to Check
Generator control board; CPU board; inverter/rotor/filament/tap/HV subsystem indicated by the fault
For Related Models
AMX-4, AMX-4+, Definium AMX 700
Error Number
Error 435
Error Code System Message
435
Question
What should I check for error 435 on the AMX-4 Series?
Short Answer
1) Check that all contactors K1 thru K6 an AMX1 A4 panel pull in when PREP is pressed 2) Check installation of ribbon cable from 1 kHz Inverter Board to CPU Board or opto-couplers on 1 kHz Inverter Board
Possible Causes
1) Check that all contactors K1 thru K6 tap relays pull in when PREP is pressed (look closely at K4, K5, K6 relays) 2) Check installation of ribbon cable from 1 kHz Inverter Board to CPU Board or opto-couplers on 1 kHz Inverter Board 3) Bad CPU and 1kHz Broad
Troubleshooting Steps
1) Check that all contactors K1 thru K6 an AMX1 A4 panel pull in when PREP is pressed 2) Check installation of ribbon cable from 1 kHz Inverter Board to CPU Board or opto-couplers on 1 kHz Inverter Board
Parts Areas to Check
CPU Board; 1 kHz Inverter Board
For Related Models
AMX-4, AMX-4+, Definium AMX 700
Error Number
Error 436
Error Code System Message
436
Question
What should I check for error 436 on the AMX-4 Series?
Short Answer
1) Defective Filament kVp Control Board
Possible Causes
1) Defective Filament kVp Control Board
Troubleshooting Steps
1) Defective Filament kVp Control Board
Parts Areas to Check
For Related Models
AMX-4, AMX-4+, Definium AMX 700
Error Number
Error 436
Error Code System Message
ERROR 436 - X-RAY ON asserted during pre-exposure interlock check
Question
What does ERROR 436 mean on a GE AMX-Series mobile X-ray?
Short Answer
ERROR 436: X-RAY ON asserted during pre-exposure interlock check.
Possible Causes
X-RAY ON was active before exposure should begin.
Troubleshooting Steps
Check X-RAY ON status line, CPU critical-status input and generator-control sequencing.
Parts Areas to Check
Generator control board; CPU board; inverter/rotor/filament/tap/HV subsystem indicated by the fault