GE Healthcare
Senographe DS
Revision 1
Service Information and Procedures Class A 2385072-16-8EN
Job Card DIAG A1000 - Gantry Diagnostic
Page no. 959
Chapter 9
JC-DIAG-A-1000.fm
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If you cannot move by hand, change the brake.
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If you still cannot move by hand, check the compression mechanism again for mechanical defects
•
If you can move the timing belt by hand but the "step lost" error is still reported, change the compres-
sion motor and encoder. See
Job Card D/R A244 - Compression Motor with Encoder and Compres-
•
If the "step lost" error is still reported, change the Compression Board (see
FRUs:
Compression Board
Motor +Encoder with cable
Compression current-off brake