Accutorr Plus Service Manual - Mindray

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This page intentionally left blank. 4-14 Accutorr Plus Service Manual Chapter 4 - Repair Information
5.0 ASSEMBLY AND SCHEMATIC DIAGRAMS Schematic drawings and accompanying assembly drawings of printed circuit boards are provided in the remainder of this chapter. The following is a list of the drawings and the corresponding drawing number (if available) and the page where it can be found. Drawing Name Drawing Part Number Page Interconnect Diagram Masimo 5-2 Interconnect Diagram 5-4 Predictive Thermometer Board Assembly Predictive Thermometer Board Schematic 0670-00-0582 5-6 with Battery Schematic 0387-00-0582 5-7 Predictive Thermometer Board 0387-00-0582 5-8 Recorder Board Assembly 0670-00-0583-01 5-10 Recorder Board Schematic 0670-00-0583-01 5-11 NIBP Board Assembly 0670-00-0584-02 5-12 NIBP Board Schematic 0387-00-0584-02 5-13 Datascope SpO2 Board Assembly 0670-00-0593-03 5-16 Datascope SpO2 Board Schematic 0387-00-0593-03 5-17 LCD Backlite Power Supply Board Assembly 0670-00-0649 5-20 LCD Backlite Power Supply Board Schematic 0387-00-0649 5-21 CPU Board with and without SpO2 Assembly 0670-00-0650-03/04 5-22 CPU Board with and without SpO2 Schematic 0387-00-0650-XX 5-23 Communication Board Assembly 0670-00-0661 5-28 Communication Board Schematic Main Power Supply Board Schematic 0387-00-0661 5-29 (Sealed Lead Acid Battery) Main Power Suply Board Schematic 0014-00-0184 5-30 (Li-Ion Battery) 0014-00-0225 5-32 Keyboard Schematics 0331-00-0102 5-34 0331-00-0103 5-35 0331-00-0104 5-36 0331-00-0108 5-37 Nellcor ® Interface Board Assembly Nellcor 0670-00-0675 5-38 ® Interface Board Schematic 0387-00-0675 5-39 Masimo Interface Board Assembly Masimo 0670-00-0716 5-40 Interface Board Schematic 0387-00-0716 5-41 Tone Processor Board Assembly 0670-00-1134 5-42 Tone Processor Board Schematic 0387-00-1134 5-43 Datascope SpO2 Daughter Board Asembly 0670-00-0724 5-14 Datascope SpO2 Daughter Board Schematic 0387-00-0724 5-15 Accutorr Plus Service Manual Revised 12/21/00 5-1 Chapter 5 - Schematics
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INTRODUCTION Chapters 1. Operation
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TABLE OF CONTENTS INTRODUCTION ....
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2.2.11 Masimo SET Technology. ....
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7.5.13 Verification of Accutorr Plu
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1.0 OPERATION CONTENTS OF THIS CHAP
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1.2 CONTROLS AND INDICATORS This se
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1 2 3 4 5 6 7 8 SYS. DIA. NIBP Sp0
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11. Select Key (Accutorr Plus model
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29. Set Alarms Key This key is used
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1.2.2 Rear Panel Figure 1-5 Rear Pa
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1.2.4 Recorder Module Figure 1-7 Re
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1.3. OPERATION This section of the
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1.3.2.3 Room Number and Bed Letter
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2. Attach the cuff hose to the NIBP
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1.3.4 AUTOMATIC NIBP MEASUREMENTS (
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1.3.5 ALARMS The Accutorr Plus prov
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1.3.5.3 How to Mute Alarms When an
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1.3.6.2 To View the Stored Measurem
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1.3.8 SETTING THE LCD CONTRAST (Vie
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1.3.10 SpO2 MEASUREMENTS (Accutorr
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C. Sensor Connection to the Accutor
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1.3.10.2 Sequence for establishing
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If patient movement presents a prob
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interference; and placement of a se
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1.3.12 RECORDER (optional) The Accu
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1.3.14 BATTERY OPERATION When the A
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User Configuration Number Function
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1.3.17 HOW TO ATTACH OPTIONAL THERM
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1.3.19 PLACEMENT OF RECORDER PAPER
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2.2 DETAILED CIRCUIT DESCRIPTIONS T
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Notes: 1. Detailed functional descr
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Page 70 and 71: Notes: 1. Detailed functional descr
Page 72 and 73: 3. Perform NIBP functions. start m
Page 74 and 75: FUNCTIONAL GROUP SIGNALS SIGNAL DES
Page 76 and 77: Real Time Clock and NV RAM (RTC), U
Page 78 and 79: Keypad interface The keypad is made
Page 80 and 81: Software Control There are no softw
Page 82 and 83: Figure 2-5 Recorder Module Control
Page 84 and 85: 2.2.5 SpO2 Module: (Accutorr Plus M
Page 86 and 87: Figure 2-7 SpO2 Block Diagram Digit
Page 88 and 89: 2.2.7 Communication Board The Accut
Page 90 and 91: Figure 2-9 LCD Inverter Module Bloc
Page 92 and 93: Figur2-11 Datascope Interface Circu
Page 94 and 95: Figure 2-12 2.2.12 Masimo Interface
Page 96 and 97: Figure 2-13 Tone-Processor Module F
Page 98 and 99: NIBP Measurement Cycle Time Less th
Page 100 and 101: Masimo ® SpO2 Range: 40-100% SpO2
Page 102 and 103: 3.2 Safety Characteristics Risk (Le
Page 105 and 106: 4.0 REPAIR INFORMATION CONTENTS OF
Page 107 and 108: 2. Use the proper equipment. Specia
Page 109 and 110: 4.5.1 Isolating the Problem, System
Page 111 and 112: has been received by the Accutorr P
Page 113 and 114: 4.6 DISASSEMBLY INSTRUCTIONS PRECAU
Page 115 and 116: 4.6.7 Removal of the Motor Filter (
Page 117: 4.6.14 Thermometer, Predictive (opt
Page 151: Schematic Drawing Main Power Supply
Page 163 and 164: 6.0 REPLACEMENT PARTS CONTENTS OF T
Page 165 and 166: 6.7 ABBREVIATIONS The following abb
Page 167 and 168: 6.8 ISOMETRIC DRAWINGS AND PARTS LI
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Figure Datascope No. Description Pa
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With NELLCOR SpO2 only Monitor Conf
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6.8.3 Predictive Temperature Module
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6.8.4 Mobile Stand Type 1 (Gray Bas
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6.8.5 Mo bile Stand Type 2 (Black B
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Predictive Thermometer Bd Assy 0670
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Recorder Board Assembly 0670-00-058
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NIBP Circuit Board Assembly 0670-00
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SpO2 Board Assembly 0670-00-0593-03
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LCD Backlite Power Supply Board 067
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CPU/LED Board 0670-00-0650-03/04 It
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Communication Board 0670-00-0661-01
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Power Supply, Sealed Lead Acid 0014
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Power Sup ply, Lith ium Ion 0014-00
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Power Sup ply, Lith ium Ion 0014-00
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Masimo SpO2 Assy 0670-00-0716 Item
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Tone Processor Module 0670-00-1134
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7.0 CALIBRATION CONTENTS OF THIS CH
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7.1 INTRODUCTION The Accutorr Plus
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7.5.2 Software Version Test (0a, 0b
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7.5.4 LED Test (2a, 2b) This test a
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A fixed volume of 700 cc is pumped
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7.5.12 Main Pressure Transducer Ver
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4. Pump up the Cufflink simulator t
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7.6.2 Water Bath Method 1. Prepare
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Ambient temperature (TA) measured:
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7.7.2 Set the Current Time 1. Press
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7.9 TREND MEMORY INITIALIZATION 1.
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SYS. DIA. NIBP SYS. DIA. NIBP 20/05
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8.0 PREVENTIVE MAINTENANCE CONTENTS
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