Chapter 9
Page no. 1388
JC-DR-A-288.fm
GE Healthcare
Senographe DS
Revision 1
Service Information and Procedures Class A 2385072-16-8EN
Job Card D/R A288 - Collimator Lamp
6-3
Adjusting a Newly Installed Lamp
If the newly installed lamp failed the congruence action limit, perform the following steps:
1. Remove the two screws (5, one each side) securing the rear plate (1) which supports the FOV button
(4 mm allen wrench).
2. Using an antistatic bag as protection, place the plate and button on the X-ray head support arm.
! Notice:
Do not attempt to disconnect the FOV button.
Do not allow the plate to hang down; the FOV connection is fragile.
3. Remove the four screws (3, two each side) which secure the X-ray containment box (2).
4. Remove the X-ray containment box. If necessary, first remove the two screws (4) which secure the
fan protection box.
5. Remove the four screws (6) securing the right collimator cover (small Pozi screwdriver).
6. Slightly untighten the screws (7) securing new lamp (8) and reposition the lamp until you are satisfied
with its new position. Use the results from
Job Card ELE A028 - Collimation Checks
4
3
2
5
1
6
