Mindray PM-60 Service Manual

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4.2 Part Replacement ............................................................................................................4-1
4.3 Software Version Check.................................................................................................. 4-2
4.4 Technical Alarm Check ................................................................................................... 4-2
4.5 Troubleshooting Guide.................................................................................................... 4-3
4.5.1 Power On/Off Failures ....................................................................................... 4-3
4.5.2 Display Failures ................................................................................................. 4-3
4.5.3 Alarm Problems.................................................................................................. 4-4
4.5.4 Button Failure..................................................................................................... 4-4
4.5.5 Interface Failures................................................................................................ 4-4
4.5.6 Power Supply Failures ....................................................................................... 4-5
4.5.7 Software Upgrade Problems............................................................................... 4-5
5 Repair and Disassembly .................................................................................................. 5-1
5.1 Tools................................................................................................................................ 5-1
5.2 Preparations for Disassembly.......................................................................................... 5-1
5.3 Disassembly Guide ......................................................................................................... 5-2
5.3.1 Removing the Covers......................................................................................... 5-2
5.3.2 Removing the Main Board ................................................................................. 5-4
5.3.3 Removing the Speaker and SpO
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Communication Cable Socket....................... 5-4
5.3.4 Removing the LCD Screen ................................................................................ 5-5
5.3.5 Remove the Screen Mount ................................................................................. 5-6
6 Parts .................................................................................................................................. 6-1
6.1 Introduction..................................................................................................................... 6-1
6.2 Main Unit ........................................................................................................................ 6-2
6.3 Front Panel Assembly ..................................................................................................... 6-3
6.4 Main Board Assembly..................................................................................................... 6-4
6.5 Battery Adjusting Bracket Assembly .............................................................................. 6-5
6.6 Rear Cover Assembly...................................................................................................... 6-6
6.7 Replacement Parts...........................................................................................................6-7

Mindray PM-60 Specifications

General

Data Storage	Up to 72 hours of trend data
Device Type	Handheld Pulse Oximeter
Display	TFT LCD
Measurement Range	SpO2: 0-100%
Power Supply	AC Adapter