Mindray DC-28

7-36 Structure and Assembly/Disassembly
7.4.6.5 4D Module
1. Turn over the main unit box, remove the 5 screws locking the 4D board cover.
2. Remove the 4 cross panhead screw M3X6 and take out the socket pressing board to
take out the 4D board.
Fig 7-31 4D Module Disassembly
Main unit box bottom
Cross panhead screw (M3X8 X 5)
4D board
cover
Cross panhead screw (M3X6 X 4)
Main board
Socket pressing
board
4D Board