GE
D
IRECTION GB091046, REVISION 2 VIVID E9 / VIVID E7 BT’13 SERVICE MANUAL
8 - 180 Section 8-8 - Main Console parts replacement
8-8-3 Rear Air Filter replacement
8-8-3-1 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.
4.) Remove the Filter Cover.
8-8-3-2 Filter removal procedure
Grab the Filter and remove it.
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. TURN OFF THE BREAKER.
2. UNPLUG THE SYSTEM.
3. MAINTAIN CONTROL OF THE SYSTEM POWER PLUG.
4. WAIT FOR AT LEAST 20 SECONDS FOR CAPACITORS TO DISCHARGE AS THERE ARE NO
TEST POINTS TO VERIFY ISOLATION.
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.
To Next Page
Loading...
