Mindray DC-26 User Manual

Troubleshooting of Regular Malfunctions 11-9
No.
Key Points Supporting
Troubleshooting
Remarks
1
Backlight of the LCD
More evident in dark
2
VGA output port on IO interface
board
Need external LCD
3
Display mode of the LCD
Blank screen, or “No Signal” displayed, or
disordered screen, etc.
11.7.3 Troubleshooting
No.
Fault Description
Cause Analysis
Measure
1
Control panel powered on normally;
No display (blank screen) on the
LCD;
Displays normally with external LCD
connecting by VGA.
Monitor
malfunction
Replace the Monitor
assembly.
2
Control panel powered on normally;
The color of some mode key turns on
orange.
No display (blank screen) on the
LCD, with backlight only; or,
disordered screen.
Main board or
LCD control
board malfunction
Replace the main
board assembly or
display assembly
3
Control panel powered on normally
and no key indicator turns on orange
“No Signal” displays on LCD;
CPU module
malfunction
Replace CPU module
11.8 Printer Adapter Related
Troubleshooting

Mindray DC-26 Specifications

General

Brand	Mindray
Model	DC-26
Category	Medical Equipment
Language	English