Key Points Supporting Troubleshooting; Troubleshooting; Control Panel; Module Or Board Related - Mindray Z6 Service Manual

10.5.2 Key Points Supporting Troubleshooting

No. Key Points Supporting Troubleshooting
1 Working condition of the control panel
2 Working condition of each USB port
3 Working condition of Video, S-video and
VGA video interfaces
4 Printing condition of video printer

10.5.3 Troubleshooting

No. Fault Description
LCD displays normally;
1
NO video printer output when
press <print> on control panel
2 Two speakers have no sound
3 Only one speaker has no sound
USB device cannot be
recognized while connecting to
4
the USB port
Control panel works well
Network
5
abnormal

10.6 Control Panel

10.6.1 Module or Board Related

No. Descriptions
1 1112 silicon key
2 Control panel
3 Dual encoder module
4 Single encoder module
10-6 Troubleshooting of Regular Malfunctions
disconnected or
Remarks
Confirm if the USB main device is functional
since the control panel is connected by internal
USB cable
See 2.1.1.2
See as above
Check if output of connected video printer is
normal
Cause Analysis
Remote printing control failure
or video output failure if there is
no user-defined key failure.
Main board malfunction
Speaker malfunction
Main board malfunction
CPU module or IO board
malfunction if there is no
network or setting failure.
Measure
Replace the main
board.
Replace the main
board
Replace speaker
Replace the main
board.
Confirm by replacing
CPU module or IO
board.
Remarks