Mindray Nuewa R9 Elite User Manual

13-10 Troubleshooting of Regular Malfunctions
4
Trackball failed or
abnormal
Dirt or obstacles jam in the
trackball glove.
Open and clean the glove
Improper settings of trackball
speed in system preset;
Preset the system
Degenerated trackball
performance
Replace the trackball
5
Keys on the control panel
work well, but single
encoder does not work.
Single encoder error
Replace the encoder board
6
Control panel keys work
well, but single TGC fails.
TGC board error
Replace TGC board.
All TGC do not work. The top cover of keyboard error Replace the top cover of
keyboard
13.7 LCD Display Failure
13.7.1 Related Modules or Boards
No.
Description
Remarks
1. Display (Monitor) material package /
2. PC carrier board assembly /
3.
CPU module assembly
/
4. IO assembly /
5.
To uc h screen assembly
/
6. Display signal adaptor board assembly /
13.7.2 Key Points Supporting Troubleshooting
No.
Key Points Supporting
Troubleshooting
Remarks
1 Display module indicator At the right bottom of the display
2
Backlight of the LCD
Brighter in the darkness
3
Video output interface of VGA, HDMI for
IO assembly.
External LCD is needed.
4 Display mode of the LCD
Blank screen, “No Signal” or blurry screen, etc.,
appears.
5
Display mode of the touch screen
assembly.
Blank screen, “No Signal” or blurry screen, etc.,
appears.

Mindray Nuewa R9 Elite Specifications

General

Brand	Mindray
Model	Nuewa R9 Elite
Category	Diagnostic Equipment
Language	English