Mindray DC-26 User Manual

11-6 Troubleshooting of Regular Malfunctions
All probes cannot be recognized in all probe
sockets;
Probe board ID cannot be read correctly by the
system information;
Main board or probe board malfunction.
Replace the
probe board or
main board
assembly.
11.5 IO Interface System
11.5.1 Module or Board Related
No.
Descriptions
Remarks
1
Main board
2
CPU module
3
IO interface board
Failure rate: low
4
IO Rear board
Failure rate: low
11.5.2 Key Points Supporting Troubleshooting
No.
Key Points Supporting Troubleshooting
Remarks
1
Working condition of the control panel
Confirm if the USB main device is
functional since the control panel is
connected by internal USB cable
2
Working condition of each USB port
See 2.1.2.1
3
Working condition of Video, S-Video and VGA
video interfaces
See 2.1.2.1
4
Printing condition of video printer
Check if output of connected video
printer is normal
11.5.3 Troubleshooting
No.
Fault Description
Cause Analysis
Measure
1
LCD displays normally;
NO video printer output
when press <print> on
control panel;
Remote printing control
failure or video output failure
if there is no user-defined
key failure.
Replace the main
board.
2
Two speakers are mute.
Errors of the main board.
Replace the main
board.

Mindray DC-26 Specifications

General

Brand	Mindray
Model	DC-26
Category	Medical Equipment
Language	English