GE GA000100, Service Manual

Page: 505 / 802

GE H
EALTHCARE
D
IRECTION
GA091568, R
EVISION
5 VIVID E9 S
ERVICE
M
ANUAL
Chapter 8 - Replacement procedures 8 - 171
8-6-36-1 Preparations
When preparing for the replacement, you must perform the following steps:
1.) Power down the VIVID E9.
2.) Disconnect the Mains Power Cable from the wall outlet.
3.) Disconnect all probes and external I/O cabling.
4.) Remove the Upper OP Panel/Touch Panel assembly.
5.) Remove the Lower Operator Panel.
6.) Remove the Handle Top Left and Handle Top Right.
7.) Remove the Palm Rest Cover.
8-6-36-2 XYZ Buttons removal procedure
Follow these steps to remove the XYZ Buttons:
1.) Disconnect the cable to the XYZ Buttons.
2.) Gently pop the XYZ Buttons Frame out of the Palm Rest section of the Lower Op Panel frame
handle.
8-6-36-3 XYZ Buttons installation procedure
1.) Insert the XYZ Buttons Frame into the Palm Rest section of the Lower Op Panel frame handle.
2.) Connect the cable to the XYZ Buttons Frame.
3.) Ensure the XYZ Buttons Frame cable runs along the Lower Op Panel cable channel so that the
cable is not pinched when the Palm Rest is replaced (see Figure 8-117).
4.) Replace the Palm Rest.
5.) Replace the Handle Top Left and Handle Top Right.
6.) Replace the Lower Operator Panel.
7.) Replace the Upper OP Panel/Touch Panel assembly.
WARNING WARNING
ENERGY CONTROL AND POWER LOCKOUT FOR VIVID E9.
WHEN SERVICING PARTS OF THE SYSTEM WHERE THERE IS EXPOSURE TO
VOLTAGE GREATER THAN 30 VOLTS:
1. FOLLOW LOCK OUT/TAG OUT PROCEDURES.
2. TURN OFF THE BREAKER.
3. UNPLUG THE VIVID E9.
4. MAINTAIN CONTROL OF THE POWER PLUG.
5. WAIT FOR AT LEAST 20 SECONDS FOR CAPACITORS TO DISCHARGE, AS THERE ARE NO TEST POINTS TO
VERIFY ISOLATION. THE AMBER LIGHT ON THE OP PANEL ON/OFF BUTTON WILL TURN OFF.
BEWARE THAT THE MAIN POWER SUPPLY AND BACK END PROCESSOR MAY BE ENERGIZED EVEN IF THE POWER
IS TURNED OFF WHEN THE CORD IS STILL PLUGGED INTO THE AC OUTLET.
Signed Date
TAG
&
LOCKOUT