Mindray MX7 Service Manual

Part I Service Scenarios
Maintenance 47
2. Cleaning
Clean the two long shafts, the bearing and the rotary ball with clean soft dry cloth or paper.
3. Installing the trackball:
Put the trackball back in the trackball mechanism and align the clamping ring with the top cover
notches. Press the bulges on the ring with both hands and turn the washer 35° counterclockwise
until the washer clicks and locks. As the bulges are flush with the top cover, the ring is secured.
See the following figure.
Trackball washer
Trackball
Long
shaft
Long shaft
Bearing

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