Mindray DC-25, Руководство по обслуживанию

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Structure and Assembly/Disassembly
7-37
7.4.6.6 ECG Module
Remove the 4 M3X8 screws. Unplug the ECG cable and signal connecting IO board to
ECG board and cut the 5 cable ties. Remove the 4 screws to take out the ECG board.
Fig
7
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32
ECG Module Disassembly
7.4.7 Probe Board Assembly
Tool: cross-headed screwdriver and flat-headed screw. Please refer to Chapter 7.3.1
Tools Required
for tools’ specifications.
1. Pull out the 2 screw cap of the front cover (using the screwdriver or tweezers to
loosen), and then remove the M4x12 screws (2 pcs), hold the position as indicated in
the figure and lift upwards forcefully to remove the front cover.
Cross panhead
screw (M3X8 x4)
Cable
tie
ECG
signal
magnetic
ring
ECG signal
cable
Signal cable connecting
IO board to ECG board
Cable tie