Chapter 9
Page no. 952
JC-DIAG-A-1000.fm
GE Healthcare
Senographe DS
Revision 1
Service Information and Procedures Class A 2385072-16-8EN
Job Card DIAG A1000 - Gantry Diagnostic
2-16 JC DIAG A1110 ROTATION CONTROL FAILURE
Diagnostic for:
112/014 error code (CAN code is 0x5026) overcurrent error
•
Check the motor cable (measure resistance between the motor coil outlet wires, and between the
control wires and the ground wire).
•
If the cable is broken, change the rotation motor+encoder unit with cable (see
).
•
If the cable and the motor unit are ok, change the Rotation Board (
).
•
If the error persists, change the rotation gas spring (see
Job Card D/R A230 - Rotation Gas Spring
FRUs:
2-17 JC DIAG A1111 ROTATION CLUTCH FAILURE
Diagnostic for:
112/044 error code (CAN code is 0x500E) clutch error
•
Check the clutch cable (W221 and W218) and connectors visually, then check the DS 6
LED on the
Rotation Board:
-
It must be out (not lit) in rotation mode.
-
It must be lit in angulation mode clutch is active.
•
Check the clutch status visually, with the arm not in angulation position.
If it is not correct, move the rotation arm to 0°, reboot the Gantry.
•
If the error persists, power off the Gantry and disconnect cable W221 from J7 of the Rotation Board,
and measure the clutch resistance on the cable connector. The nominal resistance value is
15 ohm +/-1 ohm.
-
If the resistance is out of these limits, change the clutch and cables (see
).
-
If the measured resistance is acceptable, change the Rotation Board (
FRUs:
Rotation Board
Mot+encoder with cable
Gas spring for rotation comp
cable
Rotation Board