GE Healthcare Senographe DS
Revision 1 Service Information and Procedures Class A 2385072-16-8EN
Job Card DIAG A1000 - Gantry Diagnostic
Page no. 965 Chapter 9
JC-DIAG-A-1000.fm
2-37 JC DIAG A1302 TUBE HEAD CONTROL FAILURE
Diagnostic for:
130/010 error code (CAN code is 0x502A) Tube tilt initialization failure
132/012 error code (CAN code is 0x502B) Tube tilt step lost
057/001 error code (no CAN code) Arm fatal error
Perform the checks listed below step by step. Try the tube tilt after every step.
1. Check that there is no interaction between the
HV cable and the Tube Head covers (1).
Check that the HV cable length is sufficient to
allow tube movement.
Disconnect the HV cable, and try the tube tilt
without it.
If there is any interaction that restricts the
movement of the Tube Tilt Mechanism adjust
the positioning of the HV cable to stop this
interaction.
2. Check that there is no interaction between the
HV cable support bracket and the frame top
(2) when tilting the tube. If there is any inter-
action that restricts the movement of the Tube
Tilt Mechanism, adjust the positioning of the
HV Cable support bracket to stop this interac-
tion.
3. Extract the coupling pin on the Tube Head (3)
and check the tube can move without effort.
4. Check there is no friction between frame and
spectral wheel support (on each side) (4).
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