Mindray DC-8 - 9.3.7 DC-DC Power Module

Structure and Assembly/Disassembly 9-15
9.3.7 DC-DC Power Module
1． Refer to procedure 1 to 6 in 9.3.5.
2． Hold metal handle and pull it outwards to remove DC-DC power module.
9.3.7.1 Front-end Power Assistant Board
1. As shown in the figure below, unscrew four M3X8 screws fixing the top cover of DC-DC power
module to remove it.
2. Unscrew four M3X8 screws to remove the front-end power assistant board.
9.3.7.2 Back-End Power Board
1. As shown in the figure below, unscrew four M3X8 screws to remove the back end power
board.