3
5 Repair and Disassembly .................................................................................................. 5-1
5.1 Tools................................................................................................................................ 5-1
5.2 Preparations for Disassembly.......................................................................................... 5-1
5.3 Separating the Front and Rear Half of the Monitor......................................................... 5-2
5.4 Disassembling the Front Housing Assembly .................................................................. 5-3
5.4.1 Removing the Main Board................................................................................. 5-3
5.4.2 Disconnecting the Knob Encoder....................................................................... 5-4
5.4.3 Removing the Key Board................................................................................... 5-4
5.4.4 Removing the Alarm LED Board....................................................................... 5-5
5.4.5 Removing the LCD Assembly ........................................................................... 5-5
5.5 Disassembling the Rear Housing Assembly.................................................................... 5-9
5.5.1 Removing the Recorder...................................................................................... 5-9
5.5.2 Removing the CF/Wireless AP Assembly, CF Assembly or CF slot blank cover5-10
5.5.3 Removing CO2/AG Assembly ..........................................................................5-11
5.5.4 Removing the Multi-parameter Board Assembly............................................. 5-16
5.5.5 Removing the Main Support Assembly ........................................................... 5-17
5.6 Further Disassembly ..................................................................................................... 5-18
5.6.1 Disassembling the Parameter Front Panel Assembly ....................................... 5-18
5.6.2 Removing the IBP/C.O. Module...................................................................... 5-21
5.6.3 Removing the OEM SPO2 Module.................................................................. 5-22
5.6.4 Removing the Multi-parameter Board ............................................................. 5-23
5.6.5 Removing the Pump/Valve Assembly .............................................................. 5-25
5.6.6 Disassembling the Main Support Assembly..................................................... 5-26
5.6.7 Disassembling the Interface Board Assembly.................................................. 5-30
5.6.8 Disassembling the CO2 assembly.................................................................... 5-31
5.6.9 Disassembling the Rear Housing Assembly..................................................... 5-33
6 Parts .................................................................................................................................. 6-1
6.1 Introduction..................................................................................................................... 6-1
6.2 Main Unit........................................................................................................................ 6-2
6.2.1 Exploded View ................................................................................................... 6-2
6.2.2 Parts List ............................................................................................................ 6-2
6.3 Front Housing Assembly................................................................................................. 6-3
6.3.1 Front Housing Assembly (with Anti-glare Screen) ............................................ 6-3
6.3.2 Screen Assembly (with Anti-glare Screen) ........................................................ 6-5
6.3.3 Front Housing Assembly (with Touchscreen) .................................................... 6-6
6.3.4 Screen Assembly (with Touchscreen) ................................................................ 6-8
6.4 Rear Housing Assembly.................................................................................................. 6-9
6.4.1 Rear Housing Assembly..................................................................................... 6-9
Exploded View ............................................................................................................ 6-9
Parts List ..................................................................................................................... 6-9
6.4.2 Main Support Assembly (for Lead-acid Battery) ..............................................6-11
6.4.3 Main Support Assembly (for Li-ion Battery)................................................... 6-13
6.4.4 Interface Board Assembly ................................................................................ 6-15