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IRECTION GB091046, REVISION 2 VIVID E9 / VIVID E7 BT’13 SERVICE MANUAL
8 - 40 Section 8-5 - Replacing Covers and Bumpers
8-5-10 Door, I/O Panel replacement
8-5-10-1 Preparations
When preparing for the replacement, you must perform the following steps:
1.) Power down the VIVID E9 / VIVID E7
2.) Disconnect the Mains Power Cable from the wall outlet.
3.) Disconnect all probes and external I/O cabling.
8-5-10-2 Remove the I/O Door
Follow these steps to remove the Door I/O Panel:
1.) At the back of the VIVID E9 / VIVID E7, push a 4 mm flat blade screwdriver into the rectangular hole
at the Door I/O panel until it reaches the lock mechanism.
2.) Push the handle on the screwdriver to the left to release the lock.
3.) Open the Door I/O Panel.
4.) Hold the Door I/O Panel near the upper hinge, and pop hinge out and away from the upper hinge
post on the Rear Cover.
ENERGY CONTROL AND POWER LOCKOUT FOR VIVID E9 / VIVID E7.
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 / VIVID E7.
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.
Figure 8-16 Door I/O Panel
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