Rotation Robotic Arm Rotates And Chatters: Fault 9.0 - Abbott VP 2000 Service Manual

Section 6

Rotation Robotic Arm Rotates and Chatters: Fault 9.0

Abbott VP 2000™ Processor Service Manual
30-608308/R1—September 2008
1. Test the rotation sensors according to this section.
2. Power OFF, top cover removed.
Check that all plug-in connectors [J1, J2, J3, J7, J8, J9, J10,
J11, J12 and J13] are correctly aligned and fully seated.
3. Power OFF, top cover removed.
Test by substituting known good units for Robotic Arm
Assembly and computer board assembly.
ROTATION ROBOTIC ARM ROTATES AND CHATTERS
TEST ROTATION SENSORS
PASS FAIL
INSPECT CONNECTORS
PASS FAIL
Figure 6.9: Rotation Robotic Arm Rotates and Chatters
Maintenance Diagnostic Faults
1
REPLACE ROTATION ROBOTIC
ARM ASSY
2
REALIGN PLUG IN
ROBOTIC ARM ASSY
TEST BY SUBSTITUTION
COMPUTER BOARD
TEST BY SUBSTITUTION
3
4
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