Mindray MX7 Service Manual

Part I Service Scenarios
Repair 99
Replace the probe
Does t he faul t r ecur?
Replace the probe
No
Replace the main board
Yes
Does t he faul t r ecur?
Yes
Replace the probe
connection board
End
No
The probe cannot be
identified
Replace the probe or probe
connection board with
obvious di fferences
Yes
No
Is the fault rectified?
No
Is the fault rectified?
Is the fault rectified?
No
Yes
Yes
Yes
Seek support from R&D
personnel
No
Are the pins o f the
pr obe plug (two ends)
abn ormal ob vious ly?
Troubleshooting flow with the absence of a probe extender:

Mindray MX7 Specifications

General

Display Size	15.6 inches
Transducer Ports	3
Portability	Portable
Type	Ultrasound System
Display Type	LCD
Battery Life	120 min
Imaging Modes	B, M, Color Doppler, Power Doppler, Pulsed Wave Doppler
Connectivity	Wi-Fi, Ethernet, USB
Applications	Vascular, Cardiology, OB/GYN, Urology
Probe Connectors	3
Operating System	Windows