Mindray BeneView T8 Service Manual

3
4.2 Part Replacement ............................................................................................................4-1
4.3 Patient Monitor Status Check.......................................................................................... 4-1
4.4 Software Version Check.................................................................................................. 4-2
4.5 Technical Alarm Check ................................................................................................... 4-2
4.6 Troubleshooting Guide.................................................................................................... 4-2
4.6.1 Power On/Off Failures ....................................................................................... 4-2
4.6.2 Display Failures ................................................................................................. 4-3
4.6.3 Module Rack Failures ........................................................................................ 4-4
4.6.4 Alarm Problems.................................................................................................. 4-6
4.6.5 Button and Knob Failures .................................................................................. 4-7
4.6.6 Recorder Failures ............................................................................................... 4-7
4.6.7 Interface Failures................................................................................................ 4-8
4.6.8 CF Card Problems.............................................................................................. 4-9
4.6.9 Power Supply Failures ....................................................................................... 4-9
4.6.10 Network Related Problems..............................................................................4-11
4.6.11 Software Upgrade Problems........................................................................... 4-12
4.6.12 Technical Alarm Messages............................................................................. 4-12
4.6.13 M51A Self Test Information........................................................................... 4-12
4.6.14 Device Integration Failures ............................................................................ 4-13
5 Repair and Disassembly .................................................................................................. 5-1
5.1 Tools................................................................................................................................ 5-1
5.2 Preparations for Disassembly.......................................................................................... 5-1
5.3 Basic Disassembly .......................................................................................................... 5-2
5.3.1 Disconnecting the Base ...................................................................................... 5-2
5.3.2 Separating the Front and Rear Half of the Monitor............................................ 5-4
5.4 Further Disassembly........................................................................................................ 5-7
5.4.1 Removing the Power Switch & LED Board ...................................................... 5-7
5.4.2 Disconnecting the Encoder Assembly................................................................ 5-8
5.4.3 Removing the Button Board............................................................................... 5-8
5.4.4 Removing the Touchscreen Control Board ........................................................ 5-9
5.4.5 Removing the Inverter of T6 and T8................................................................ 5-10
5.4.6 Removing the Backlight Board of T9 ...............................................................5-11
5.4.7 Removing the LCD Screen .............................................................................. 5-12
5.4.8 Removing the Alarm Lamp Board ................................................................... 5-14
5.4.9 Removing the Wireless AP............................................................................... 5-15
5.4.10 Removing the CF Assembly........................................................................... 5-17
5.4.11 Removing the Main Board ............................................................................. 5-18
5.4.12 Removing the Fan .......................................................................................... 5-20
5.4.13 Removing the Speaker ................................................................................... 5-20
5.4.14 Removing the Interface Board Assembly....................................................... 5-21
5.4.15 Removing the iView Assembly (for T8 and T9 monitor only)....................... 5-22
5.4.16 Removing the Power Supply Assembly ......................................................... 5-25
5.4.17 Removing the Integral Module Rack ............................................................. 5-28

Mindray BeneView T8 Specifications

General

Brand	Mindray
Model	BeneView T8
Category	Monitor
Language	English