GE Vivid E9, Service Manual

Page: 378 / 802

GE H
EALTHCARE
D
IRECTION
GA091568, R
EVISION
5 VIVID E9 S
ERVICE
M
ANUAL
8 - 44 Section 8-5 - Replacing Covers and Bumpers
8-5-4 Side Bumpers Replacement Procedure
8-5-4-1 Overview
This procedure can be used for replacing both the left and the right bumpers. The bumpers are fastened
with six screws to the side covers. To be able to unscrew and remove the screws, you must first remove
the Side Cover(s).
8-5-4-2 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 Side Covers.
8-5-4-3 Side Bumpers removal
1.) Unscrew and remove the six screws and washers that fasten the Side Bumper to the Side Cover.
2.) Remove the Side Bumper from the Side Cover.
8-5-4-4 Side Bumpers installation
Follow these steps to install the Side Bumper:
1.) Align the fastening holes in the Side Bumper with the holes in the Side Cover.
2.) Fasten the screws with washer, one by one until all have been inserted.
3.) Tighten the screws
4.) Install the Side Cover.
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