GE Healthcare Senographe DS
Revision 1 Service Information and Procedures Class A 2385072-16-8EN
Job Card D/R A266 - Tube Tilt Board
Page no. 1367 Chapter 9
JC-DR-A-266.fm
7 COMPLETION
7-1 Firmware Check
Check whether the new Tube Tilt Board firmware needs to be updated, as follows:
1. Reboot the Senographe system.
2. Go to the Service Desktop home page (see Launching the Service Desktop on page 120).
3. Consult Table 1 on page 63 in the section Component FW/SW to ADS Version compatibility Matrix
on page 63. Determine the system level from the ADS/IDC/Generator CPU versions displayed on the
Service Desktop home page, and by consulting Table 1 on page 63. The system level will be defined
by one of the System Level (Model Number) columns in Table 1 on page 63.
4. Check whether the current firmware version(s) for the new Tube Tilt Board corresponds to the
required firmware version for the that system level.
• If the current firmware version(s) match the required version(s) quoted in Table 1 on page 63, no
additional steps are required.
• If the current firmware version(s) does not match the required version(s), you must perform a firm-
ware update of the mismatched firmware version(s) so that the new Tube Tilt Board firmware ver-
sion(s) match those quoted in Table 1 on page 63. To update the new Tube Tilt Board firmware
follow the instructions supplied in the Gantry Software Update CD-ROM that is kept with the sys-
tem.
7-2 Calibrations
Carry out the following calibrations:
Calibrations - Checks Job Card
Acquisition Image Chain
Tube Tilt Calibration Job Card CAL A027 - Tube Tilt Calibration on page 1681
Collimator Calibration Job Card CAL A029 - Collimator Format Calibration on page 1683
Collimation Check Job Card ELE A028 - Collimation Checks on page 679
If Collimation Check not OK, repeat Collimator Calibration.
Bad Pixel Calibration Job Card CAL A041 - Bad Pixel Calibration on page 1693
Gain calibration Job Card CAL A043 - Detector Gain Calibration on page 1697
flat field tests Job Card ELE A032 – IQ Tools Flat Field Test on page 699
If IQ Tests not OK, repeat all calibrations from Bad Pixel.
Half Value Layer Job Card CAL A046 - Half-Value Layer Measurement on page 1703
Conversion Factor Job Card CAL A045 - Conversion Factor Measurement on page 1701
Use the same dosimeter as that used for CAL A046
AOP: Automatic Optimization of Parameters
AOP Calibration Job Card CAL A051 - AOP Calibration on page 1723
mAs non linearity Job Card CAL A053 - mAs Non-linearity Calibration on page 1725
AOP/SNR Check Job Card ELE A038 - AOP Mode and SNR Check on page 707
If AOP/SNR Test not OK, repeat all calibrations from AOP Calibration.
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