GE Senographe DS Manual page 1038

GE Healthcare
Revision 1
Job Card TSG A015 - Lift Movement Troubleshooting
Table 1 provides a summary for quickly identifying the type of Lift Screw Assembly that is installed in the
Gantry.
TABLE 1 - LIFT SCREW ASSEMBLY TYPE IDENTIFICATION QUICK GUIDE
Manufacturing Date
Physical Identification
Method
(required on Type 1 or Type 2
systems to know if Lift Screw
Assembly upgraded to newer
type)
Bracket at top of Lift Screw
Assembly
Motor power cable
Motor earth cable
Motor brake cable
When troubleshooting the lift it is important to identify which type of Lift Screw Assembly is installed in
the system.
If you do not have a Type 3 Lift Screw Assembly (June 2011 and later), you will have to consult your ser-
vice records to see if a Type 1 or Type 2 Lift Screw Assembly has been changed for a later type, and if
the service records are not clear you will need to remove the Gantry column covers to observe the
bracket at top of the Lift Screw Assembly and determine the Lift Screw Assembly Type installed accord-
ing to Table 1.
1-2-2 FRU Compatibility Matrix Depending on Lift Screw Assembly Type
Table 2 on page 1039 describes how the existing Lift FRUs can be applied/ordered for depending on the
Lift Screw Assembly type installed in the Gantry. For more information on the different Lift Screw Assem-
bly types, see section
Chapter 9
Type 1
(No brake)
pre-January 2008
Black with no
threaded holes
YES
NO
NO
1-2-1, Identifying Lift Screw Assembly Types on page
Service Information and Procedures Class A 2385072-16-8EN
Lift Type in Install Base System
Type 2
(Top brake compatible)
Type 2a
(no top brake)
January 2008
Silver with
threaded holes
YES
YES
NO
Page no. 1038
Senographe DS
(Brake motor)
Type 2b
(with top brake)
January 2008
Black with no
threaded holes threaded holes
YES
YES
NO
1036.
Type 3
June 2011
Silver with no
YES
YES
YES
JC-TSG-A-015.fm