GE Healthcare Senographe DS
Revision 1 Service Information and Procedures Class A 2385072-16-8EN
Job Card D/R A287 - Collimator DC-DC Board
Page no. 1379 Chapter 9
JC-DR-A-287.fm
Job Card D/R A287 - Collimator DC-DC Board Chapter 9
1. SUPPLIES
Collimator DC-DC Board
2TOOLS
Standard Tool Box
3 REQUIRED EFFORT
Personnel: 1 Field Engineer
Time: 2 hours
4. SAFETY PRECAUTIONS
WARNING
The Gantry must be powered OFF.
5. PREREQUISITES
• Rotate the arm to 180° for access to the collimator.
• Switch OFF the Gantry power.
• Remove the tube cover (Refer to Job Card PHY A044 -
Remove/Reinstall Gantry Covers on page 523) to access
the Collimator DC-DC Board (1), which is below the Col-
limator Control Board.
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