User's Manual

M2540-92000-01 A M2540 Ultrasound System Field Service Manual Page 157
Service Procedures: Monitor
2. Remove the service panel at the right front of the lower enclosure by pressing down the two
latches at the panel’s top.
3. Disconnect the fan power cable from the power supply.
4. Use pliers or a small screwdriver to lift the heads of the four drive rivets that secure the fan
to the power supply. Remove the fan.
5. Align the fan for correct airflow direction (into the power supply) and connection to the
power cables.
6. Reverse step 4 through step 1 to install the fan on the power supply.
NOTE Removing the pins from the drive rivets and compressing the expanding ends of the
rivet bodies with pliers may ease installation.
Monitor
The color monitor is a critical component of the system. The monitor is not serviceable in the
field, so a monitor that does not perform properly must be replaced. See “Monitor Adjustment”
on page 127 for information on adjusting the monitor display.
➤ Replacing the Monitor
To remove the monitor from the system, see Figure 13-5 on page 193 to locate parts and
assemblies, and complete the following procedure:
1. Disconnect the system power cord from the main AC supply.
2. Disconnect the video monitor cable and the monitor power cable from the monitor.
3. Press up on the latch handle under the front edge of the monitor and pull the monitor
forward until it stops.
4. Tilt up the front of the monitor and lift the monitor off the twivel.
5. Reverse step 4 through step 1 to install the monitor on the system.