Top Console Parts Replacement; Purpose Of This Section; Replacing The 17" Lcd Monitor Assembly - GE VIVID E9 Service Manual

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Top Console Parts Replacement

This section describes how to replace the Top Console parts.

Preparations

When preparing for the replacement, you must perform the following steps:

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.

1.) Power down the VIVID E9.

2.) Move the User Interface (Top Console) to its lower, locked position.

3.) Disconnect the Mains Power Cable from the wall outlet.

4.) Disconnect all probes and external I/O cabling.

Remove the 17" LCD Rear Cover

A cover at the rear side of the LCD Monitor assembly covers the two cables to the monitor. To get

access to the cable connectors, remove the LCD Rear Cover.

Follow these steps to remove the LCD Rear Cover:

1.) For easy access, tilt the LCD Monitor forward to horizontal position.

Figure 8-77 LCD Monitor assembly - rear view

Chapter 8 - Replacement procedures

FIXING SCREWS