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GE Healthcare
Revision 1
ILLUSTRATION 2 - DECISION TREE FOR BAD PIXEL CALIBRATION FAILURE
Load Detector Parameters (see
Load Detector Parameters on page
Perform Bad Pixel Calibration (see
A041 - Bad Pixel Calibration on page
Perform post-corrective ac-
tions (see
section 4-1
,
Cali-
bration to be performed after
bad pixel calibration on page
1026).
3-2-1
Load Detector Parameters
Check on the Service Desktop home page that the detector ID is the same as the one on the detector
CD-ROM or floppy disk. If any doubt, also check that the actual labeling on the detector matches the
detector ID written on the detector CD-ROM or floppy disk.
•
If the detector IDs are the same, return to the troubleshooting decision tree in Illustration 2,
1023
and continue with the other troubleshooting steps.
•
If the detector IDs are not the same, reload the detector parameters according to
Parameters on page 1103
the troubleshooting decision tree in Illustration 2,
shooting steps.
3-2-2
Setup Checks
For bad pixel calibration, it is important that:
•
The flat field phantom used in this procedure is very clean and free from imperfections
•
All surfaces in the beam (detector, tube, filter, etc.) are very clean and free from imperfections, which
can affect calibration.
•
The flat field phantom is well positioned on the detector: centered laterally, well covered on each
detector edge.
3-2-3
Collimator Blades Check
If you see a white band on the border(s) of a flat field image, it may be due to the shadow of the collima-
tor blade or the collimator blade itself.
JC-TSG-A-010.fm
Service Information and Procedures Class A 2385072-16-8EN
Job Card TSG A010 - Troubleshooting Bad Pixel Calibration Failure
Bad Pixel calibration fails
NO
Detector ID of CSD = Detector ID of
Detector CD-ROM or Floppy Disk?
section 3-2-1
,
1023)
Job Card CAL
1693)
YES
Bad Pixel calibra-
tion passes?
NO
Collimator blades check (see
in
Job Card D/R A141 - Image Receptor/Digital
Setup checks (see
page
Perform Bad Pixel Calibration (see
A041 - Bad Pixel Calibration on page
section 3-2-3
Check on page
1023)
page 1023
and continue with the other trouble-
Page no. 1023
YES
section 3-2-2
,
1023)
YES
Bad Pixel calibra-
tion passes?
NO
,
Collimator Blades
Load Detector
Detector, then return to
Senographe DS
Setup Checks on
Job Card CAL
1693)
.End
page
Chapter 9
- Quick Links:
- Err Sub A001 - Generator Error...
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Table of Contents
Troubleshooting
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Questions and answers
G.E.Essential l have recently bought What is the full weight.of the mamo Full weight of the console and other İtem's also measurements of each item with the main machine please All this Shipping Company required
The GE Senographe DS mammography machine is shipped in three crates with the following dimensions and weights:
- Crate 1 (Gantry, Generator Cabinet, and ramp):
- Dimensions: 2066 mm (81.34 in) depth × 848 mm (33.39 in) width × 2292 mm (90.24 in) height
- Mass: 641 kg (1410.2 lbs)
- Crate 2 (Control Station):
- Dimensions: 1110 mm (43.70 in) depth × 770 mm (30.31 in) width × 1850 mm (72.83 in) height
- Mass: 210.5 kg (464.07 lbs) for truck transport (without side covers and lid)
- Mass: 223.5 kg (492.73 lbs) for plane/boat transport (with side covers and lid)
- Crate 3 (Detector):
- Dimensions: 872 mm (34.33 in) depth × 2270 mm (89.37 in) width × 260 mm (10.24 in) height
- Mass: 104.4 kg (229.68 lbs)
### Total Mass:
- For truck transport: 641 + 210.5 + 104.4 = 955.9 kg (2104.95 lbs)
- For plane/boat transport: 641 + 223.5 + 104.4 = 968.9 kg (2133.61 lbs)
These values include the gantry, generator cabinet, control station, detector, and all related components.
This answer is automatically generated