Mindray A5 - Page 350

Disassemble the Assemblies Repair and Disassembly
6 - 10 046-001141-00 A5/A3™ Service Manual
3. Unscrew the four screws fastening the ventilator control board to remove it.
FIGURE 6-17
Refer to “Connections Between Pneumatic Circuit, Breathing System and Ventilator Control Board” on
page 1-16.