LCD Monitor Replacement

This procedure describes and illustrates the steps necessary to replace either LCD Display Monitors located with the Operator Console.

Prerequisites

Table 3. Replacement parts
Item	Quantity	Effectivity	Part number	Manufacturer
EIZO 19 inch LCD Monitor (Black)	1	-	5169069–7	-
HP 19 inch LCD Monitor (Black)	1	-	5169069–9	-

Table 4. Safety

FOLLOW ALL REQUIRED SAFETY AND PPE PROCEDURES CUSTOMARY FOR YOUR ORGANIZATION WHEN WORKING ON THIS PRODUCT.

EIZO LCD monitor only can be replaced by EIZO monitor FRU. HP LCD monitor only can be replaced by HP monitor FRU.

Table 5. Required conditions
Condition	Reference	Effectivity
Access to the Operator Console Tabletop is required. Make sure adequate space is available on the console.	-	-
Only trained service personnel should service the GE CT Scanner.	-	-

Select one of the following methods to power off the Operator Console:
- If applications are running, click the Shut Down icon and select Shut Down.
- If applications are down, open a Unix Shell using the Toolchest. Type: {ctuser@hostname} halt and press Enter.
The Operator Console monitor will display a ‘System Halted’ message when it is acceptable to power off the Operator Console.
Power OFF the Operator Console.

Power ON the Operator Console at the console front panel switch.
Visually verify that the LCD Monitor powers up and receives a video signal.

note:
The LCD Monitor Power LED will illuminate Green if both power and video are present. If the video signal is missing, the LCD Monitor Power LED will illuminate Yellow.
In order to assure proper operation of the LCD Monitor it is necessary to perform LCD Video Monitor Setup for Z800 or LCD Video Monitor Setup for Z840.

Return to this procedure when finished.

After completing the LCD Monitor Setup Procedure, perform a complete shutdown of the Operator Console and restart the system.

A	Power Cable Connection
B	DVI Video Connection – Prescription / Scan Monitor (left)
C	D-Sub (VGA) Video Connection – Display / Image Monitor (right)