EDAN iM3 - Replacing the Main Control Board

Vital Signs Monitor Service Manual Disassembling the Monitor
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8.3.3 Replacing the Main Control Board
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1
Screws
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6
Lithium-manganese button battery
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2
iM3 Wires linking main control
board and FCC rotary knob board
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7
Micro SD card
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3
iM3 power linking wire of interface
board
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8
LCD backlight linking wire interface
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4
iM3 Wires linking main control
board and FCC interface board
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Touch screen linking wire
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5
iM3 key board linking wire
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Alarm indicator linking wire
Assemble the main control board in the reversed order. Connect the wires and fix the main unit.
Separate the front and
back assembly
Remove the screws securing
the main control board.
Disconnect the
related wires.
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1
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2
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3
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4
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5
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7
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8
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6
