Accutorr Plus Service Manual - Mindray

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LCD Backlite Power Supply Board 0670-00-0649 Item No. Part Number Description Reference 1 0014-00-0180 Power Supply, DC to AC inverter T1 - ERG - JLA 12-202P 2 0136-91-0003 CONNECTOR PC, Header,right angle J2 3 0136-91-0004 COINNECTOR PC, Header, right angle J1 4 0151-00-0195 Transistor, IRLD014 MOS FET Q1 5 0153-00-0001 Diode, IN4003 D1 6 0283-04-0104 CAP, 0.1uF 10%, 100V Ceramic C1,C3 7 0290-01-1221 CAP, 220uF, 5%, -10%, 25V Alum C2 8 0315-00-0104 RES., 100K 5%, 1/4W R1 9 0385-00-0649 PCB, LCD Power 10 6-30 Revised 12/20/00 Accutorr Plus Service Manual Chapter 6 - Parts
CPU/LED Board 0670-00-0650-03/04 Item No. Part Number Description Reference 1 0014-00-0181 Power Supply DC/DC Converter 1W 15V Dual Output T1 2 0108-00-0058 Inductor Fixed Ferrite Bead L1-L3 3 0012-00-1237 Cable Assembly, Module, 20 pin IDC PC mount to 20 pin card edge receptacle J5 4 0134-17-0030 Connector PC Receptacle Dual Row .100 Pitch J2 5 0136-85-0010 Connector PC Header Shrouded Right Angle w/Ejector J7 6 0136-85-0020 Connector PC Header Shrouded Right Angle w/Ejector J3 7 0136-85-0026 Connector PC Header Shrouded Right Angle w/Ejector J8 8 0136-85-0034 Connector PC Header Shrouded Right Angle w/Ejector J1 9 0136-91-0003 Connector PC Header Right Angle Locking and Polarized J6 10 0150-00-0058 Readout 7 Segment LED .8 DS1-DS6 11 0150-00-0059 Readout 4 Digit LED .28 DS13-DS15 12 0150-00-0060-01 Readout, DS10-DS12 GREEN, SEVEN SEGMENT LED 0.56 13 0150-00-0060-03 Readout, DS7-DS9 RED, SEVEN SEGMENT LED 0.56 14 0151-00-0013 Transistor 2N3906 PNP General Purpose Q8,Q9 15 0151-00-0035 Transistor 2N3904 NPN General Purpose Q7 16 0151-00-0190 Transistor SMD N Channel TMOS FET 2N7002 Q1-Q3,Q5 17 0153-00-0175 Diode SMD General Purpose Switching D914 D3-D5 18 0153-00-0177 Diode 1N5817 Schottky Rectifier D1,D2 19 0155-00-0518 IC Multiprotocol Processor MC68302 U1 20 0155-00-0645 IC Dual JFET OPAMP TL032C U23 21 0155-00-0692 IC 74HCT08 Quad 2 Input and Gate U31 22 0155-00-0696 IC 74HCT74 Flip-Flop Dual D-Type Positive - Edge Triggered U47,U48 23 0155-00-0711-01 IC Octal Buffer/Line Driver 74HCT244 U2,U6,U37 24 0155-00-0731-01 IC Quad 2 Input NOR Gate 74HCT02 U20,U13,U16 26 0155-00-0741 IC TLC555C Timer Low Power U33 27 0155-00-0772-01 IC Quad 2 Input NAND w/Schmitt Trigger Input 74HC132 U14,U15 28 0155-00-0778 IC Audio Power Amplifier LM386 U25 29 0155-00-0779 IC Low Power Dual OPAMP LM358 U24 30 0155-00-0782-01 IC 1 OF 8 Decoder / Multiplexer 74HCT138 U11 31 0155-00-0813-01 IC Octal D Flipflop w/Reset 74HCT273 U7 32 0155-00-0816-01 IC 74HCT139 Dual 2-4 Line Decoder/Demultiplexer U12,U29 33 0155-00-0851 IC 7218A 8 Digit LED Display Driver U8-U10 Accutorr Plus Service Manual Revised 12/20/00 6-31 Chapter 6 - Parts
Page 1 and 2:
INTRODUCTION Chapters 1. Operation
Page 3 and 4:
TABLE OF CONTENTS INTRODUCTION ....
Page 5 and 6:
2.2.11 Masimo SET Technology. ....
Page 7 and 8:
7.5.13 Verification of Accutorr Plu
Page 9 and 10:
1.0 OPERATION CONTENTS OF THIS CHAP
Page 11 and 12:
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
Page 41 and 42:
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
Page 47 and 48:
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:
Page 72 and 73:
3. Perform NIBP functions. start m
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FUNCTIONAL GROUP SIGNALS SIGNAL DES
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Real Time Clock and NV RAM (RTC), U
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Keypad interface The keypad is made
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Software Control There are no softw
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Figure 2-5 Recorder Module Control
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2.2.5 SpO2 Module: (Accutorr Plus M
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Figure 2-7 SpO2 Block Diagram Digit
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2.2.7 Communication Board The Accut
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Figure 2-9 LCD Inverter Module Bloc
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Figur2-11 Datascope Interface Circu
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Figure 2-12 2.2.12 Masimo Interface
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Figure 2-13 Tone-Processor Module F
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NIBP Measurement Cycle Time Less th
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Masimo ® SpO2 Range: 40-100% SpO2
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3.2 Safety Characteristics Risk (Le
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4.0 REPAIR INFORMATION CONTENTS OF
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2. Use the proper equipment. Specia
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4.5.1 Isolating the Problem, System
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has been received by the Accutorr P
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4.6 DISASSEMBLY INSTRUCTIONS PRECAU
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4.6.7 Removal of the Motor Filter (
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4.6.14 Thermometer, Predictive (opt
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5.0 ASSEMBLY AND SCHEMATIC DIAGRAMS
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
Page 169 and 170: Figure Datascope No. Description Pa
Page 171 and 172: With NELLCOR SpO2 only Monitor Conf
Page 173: This page intentionally left blank.
Page 177 and 178: 6.8.3 Predictive Temperature Module
Page 179 and 180: 6.8.4 Mobile Stand Type 1 (Gray Bas
Page 181 and 182: 6.8.5 Mo bile Stand Type 2 (Black B
Page 184 and 185: Predictive Thermometer Bd Assy 0670
Page 186 and 187: Recorder Board Assembly 0670-00-058
Page 188 and 189: NIBP Circuit Board Assembly 0670-00
Page 190 and 191: SpO2 Board Assembly 0670-00-0593-03
Page 195 and 196: CPU/LED Board 0670-00-0650-03/04 It
Page 197 and 198: Communication Board 0670-00-0661-01
Page 199 and 200: Power Supply, Sealed Lead Acid 0014
Page 201 and 202: Power Sup ply, Lith ium Ion 0014-00
Page 203 and 204: Power Sup ply, Lith ium Ion 0014-00
Page 205 and 206: Masimo SpO2 Assy 0670-00-0716 Item
Page 207 and 208: Tone Processor Module 0670-00-1134
Page 209 and 210: 7.0 CALIBRATION CONTENTS OF THIS CH
Page 211 and 212: 7.1 INTRODUCTION The Accutorr Plus
Page 213 and 214: 7.5.2 Software Version Test (0a, 0b
Page 215 and 216: 7.5.4 LED Test (2a, 2b) This test a
Page 217 and 218: A fixed volume of 700 cc is pumped
Page 219 and 220: 7.5.12 Main Pressure Transducer Ver
Page 221 and 222: 4. Pump up the Cufflink simulator t
Page 223 and 224: 7.6.2 Water Bath Method 1. Prepare
Page 225 and 226: Ambient temperature (TA) measured:
Page 227 and 228: 7.7.2 Set the Current Time 1. Press
Page 229 and 230: 7.9 TREND MEMORY INITIALIZATION 1.
Page 231 and 232: SYS. DIA. NIBP SYS. DIA. NIBP 20/05
Page 233 and 234: 8.0 PREVENTIVE MAINTENANCE CONTENTS
Page 235 and 236: This page intentionally left blank.
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