Disassembly Guide
46 N5500 Service Manual
Disassembly Guide/
Spare Parts, N5500
N5500 Monitor
Front Case
LCD Bracket
Rear Case
SMPS Bracket
Analog Board Bracket
AC Inlet Bracket
SpO2 PCB
SpO2 Module
Speakers
AC Inlet
GND Terminal
Ext. DC Input Connector
Side Connectors Wall
Printer (or Printer Cover)
Main PCB
Backlight Inverter
Alarm LED PCB
TFT LCD Panel
Function Switch PCB
Power Switch PCB
Encoder
Knob
Alarm Indicator Window
SMPS
Rear Communication PCB
NIBP Module
Cooling Fan
A
B
ECG Connector
SpO2 Connector
NIBP Connector
Temperature Connector
Shield Plate
A1
A2
ECG PCB
B1
B2
B3
A1-1
A1-2
A1-3
A1-4
A2-1
A2-2
A2-3
A2-4
B1-1
B1-2
B1-3
B1-4
B1-5
B2-1
B2-2
B2-3
C-3
C-1
C-2
C-4
Battery Cover
Battery
R
C
Figure 7. Disassembly Sequence Flow Chart