Mindray Datascope Passport 2 User manual

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Service Manual

Datascope

Passport

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Service Manual

Datascope

Passport

0070-02-0705-02_PPV srv b_w.indd 1 2/17/11 4:33 PM

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Passport V™ Service Manual 0070-10-0705

Table of Contents

Foreword....................................................................................................................................................... v

Warnings, Cautions, and Notes .......................................................................................................................v

Warnings ......................................................................................................................................................v

Cautions ........................................................................................................................................................ v

Notes ............................................................................................................................................................ vi

Theory of Operation .........................................................................................................1 - 1

Introduction....................................................................................................................................................1 - 1

System Connections ........................................................................................................................................1 - 2

Mounting the Patient Monitor ....................................................................................................................1 - 2

Connectors for Peripheral Devices .............................................................................................................1 - 2

Main Unit ......................................................................................................................................................1 - 3

Input System ........................................................................................................................................... 1 - 4

Output System.........................................................................................................................................1 - 4

Processing and Communications System.....................................................................................................1 - 6

Power Management System ...................................................................................................................... 1 - 6

Equipment Interface System....................................................................................................................... 1 - 8

Parameter modules ..................................................................................................................................1 - 10

Block Diagrams ................................................................................................................ 2 -1

Introduction....................................................................................................................................................2 - 1

Block Diagram................................................................................................................................................ 2 - 2

Repair Information ........................................................................................................... 3 - 1

Introduction....................................................................................................................................................3 - 1

Safety Precautions...........................................................................................................................................3 - 1

Troubleshooting Guidelines .............................................................................................................................. 3 - 2

Special Tools Required ....................................................................................................................................3 - 2

Disassembly Instructions...................................................................................................................................3 - 2

Removal of the Key Panel and Keys ...........................................................................................................3 - 3

Removal of the Front Housing Assembly .....................................................................................................3 - 4

Removal of the Main Board ......................................................................................................................3 - 5

Removal of the Inverter............................................................................................................................. 3 - 6

Removal of the LCD Panel.........................................................................................................................3 - 7

Removal of the Keyboard .........................................................................................................................3 - 8

Removal of the Alarm LED Board ...............................................................................................................3 - 9

Removal of the Encoder............................................................................................................................3 - 9

Removal of the Multi-parameter Board Assembly .........................................................................................3 - 10

Removal of the Parameter Front Panel Assembly ..........................................................................................3 - 12

Removal of the Multi-parameter board........................................................................................................3 - 13

Removal of the CO Removal of the Masimo SpO Removal of the Nellcor SpO

Removal of the NIBP Assembly .................................................................................................................. 3 - 15

Removal of the Local Printer Assembly........................................................................................................ 3 - 15

Removal of the Local Printer Cover (if needed).............................................................................................3 - 16

Removal of the Main Frame and Multi-parameter Board Assembly ................................................................. 3 - 16

Removal of the Speaker Assembly .............................................................................................................3 - 17

Removal of the Fan Assembly....................................................................................................................3 - 18

Removal of the CF Card Assembly............................................................................................................. 3 - 19

Removal of the Power Board .....................................................................................................................3 - 19

Removal of the Li-ion Battery Interface Board Assembly................................................................................. 3 - 21

Removal of the Interface Board Assembly ...................................................................................................3 - 23

Removal of the Wireless AP ......................................................................................................................3 - 25

Nurse Call Cable............................................................................................................................................3 - 27

Module.....................................................................................................................3 - 13

Module .......................................................................................................3 - 14

Module ........................................................................................................3 - 14

Passport V™ Service Manual 0070-10-0705 i

Table of Contents

P/N 8000-21-10361 ..............................................................................................................................3 - 27

Analog Output Cable ...................................................................................................................................... 3 - 27

P/N 6100-20-86360 ..............................................................................................................................3 - 27

Defib Synch Cable ..........................................................................................................................................3 - 28

P/N 6100-20-86361 ..............................................................................................................................3 - 28

Serial Port to Gas Module 3 Cable ...................................................................................................................3 - 29

P/N 0012-00-1276-XX ............................................................................................................................3 - 29

Null Modem Cable .........................................................................................................................................3 - 30

P/N 0012-00-1275-01............................................................................................................................3 - 30

Universal ECG Lead Wires ..............................................................................................................................3 - 31

P/N 0012-00-1503-XX ............................................................................................................................3 - 31

ECG Cable, 3/5-lead (ESIS and Non ESIS)........................................................................................................ 3 - 32

P/N 0012-00-1745-XX ............................................................................................................................3 - 32

12-pin 3-lead Neo ECG Trunk Cable (IEC/AHA) ................................................................................................ 3 - 32

P/N 040-000072-00 ..............................................................................................................................3 - 32

IBP Cable....................................................................................................................................................... 3 - 33

P/N 040-000052-00 ..............................................................................................................................3 - 33

P/N 040-000053-00 ..............................................................................................................................3 - 33

P/N 040-000054-00 ..............................................................................................................................3 - 33

P/N 040-000096-00 ..............................................................................................................................3 - 34

Temperature Cable .........................................................................................................................................3 - 34

1.15.1 P/N 040-000055-00 ...................................................................................................................3 - 34

P/N 040-000056-00 ..............................................................................................................................3 - 34

P/N 040-000057-00 ..............................................................................................................................3 - 35

P/N 040-000058-00 ..............................................................................................................................3 - 35

P/N 040-000091-00 ..............................................................................................................................3 - 35

P/N 040-000100-00 ..............................................................................................................................3 - 36

P/N 040-000224-00 ..............................................................................................................................3 - 36

Troubleshooting Menus....................................................................................................................................3 - 37

ECG Troubleshooting ............................................................................................................................... 3 - 37

NIBP Troubleshooting...............................................................................................................................3 - 39

Troubleshooting..............................................................................................................................3 - 40

SpO

Temperature Troubleshooting ....................................................................................................................3 - 42

Resp Troubleshooting ...............................................................................................................................3 - 43

IBP Troubleshooting .................................................................................................................................3 - 44

Troubleshooting ............................................................................................................................... 3 - 45

Gas Module Troubleshooting ....................................................................................................................3 - 48

Trends Troubleshooting............................................................................................................................. 3 - 50

Remote/Local Printer Troubleshooting......................................................................................................... 3 - 50

Monitor/Display Troubleshooting ..............................................................................................................3 - 52

Remote View Troubleshooting ...................................................................................................................3 - 52

Installation Menu ............................................................................................................................................3 - 53

Installation Mode.....................................................................................................................................3 - 53

Advanced Installation Setup Menu............................................................................................................. 3 - 56

Options Menu......................................................................................................................................... 3 - 57

Trend Storage ................................................................................................................................................ 3 - 57

Software Download ........................................................................................................................................3 - 58

Isometric Drawings and Parts List ..................................................................................... 4 - 1

Introduction....................................................................................................................................................4 - 1

Top Level Assembly ......................................................................................................................................... 4 - 2

Main Unit Assembly ........................................................................................................................................4 - 4

Front Housing Sub-assembly ............................................................................................................................. 4 - 5

ii 0070-10-0705 Passport V™ Service Manual

Table of Contents

Rear Housing Sub-assembly ............................................................................................................................. 4 - 7

Main Chassis Sub-assembly .............................................................................................................................4 - 8

Interface Connector PCB Assembly....................................................................................................................4 - 10

Parameter Sub-assembly ..................................................................................................................................4 - 11

Patient Connector Sub-assembly........................................................................................................................4 - 12

NIBP Module Assembly ...................................................................................................................................4 - 13

Microstream CO DPM CO Masimo SpO Nellcor SpO

Module Assembly .................................................................................................................4 - 14

Module Assembly............................................................................................................................ 4 - 15

PCB Assembly........................................................................................................................... 4 - 16

Module Assembly ....................................................................................................................... 4 - 17

Calibration Procedure ....................................................................................................... 5 - 1

Introduction....................................................................................................................................................5 - 1

Warnings and Guidelines................................................................................................................................5 - 1

Test Equipment and Special Tools Required........................................................................................................5 - 2

Services.........................................................................................................................................................5 - 2

ECG Channels Check ..............................................................................................................................5 - 3

NIBP Maintenance...................................................................................................................................5 - 4

NIBP Accuracy Test .........................................................................................................................5 - 4

NIBP Leakage Test ...........................................................................................................................5 - 5

NIBP Calibration .............................................................................................................................5 - 5

IBP Calibration........................................................................................................................................ 5 - 6

Calibration .....................................................................................................................................5 - 6

Gas Calibration ......................................................................................................................................5 - 8

Monitor Log ............................................................................................................................................5 - 11

Verification ....................................................................................................................................................5 - 12

Initial Set-up............................................................................................................................................ 5 - 12

ECG ......................................................................................................................................................5 - 13

Initialization .................................................................................................................................... 5 - 13

Leads OFF ......................................................................................................................................5 - 13

Pacer Detect ...................................................................................................................................5 - 13

Performance Test .............................................................................................................................5 - 14

IBP 1 and IBP 2 Verification ......................................................................................................................5 - 14

Temperature Verification........................................................................................................................... 5 - 14

Verification....................................................................................................................................5 - 14

SpO

NIBP Verification ..................................................................................................................................... 5 - 14

Battery Operation Verification...................................................................................................................5 - 15

Operation Verification......................................................................................................................5 - 15

Leakage Current Tests ..............................................................................................................................5 - 15

Preventative Maintenance................................................................................................. 6 - 1

User Preventative Maintenance Introduction .......................................................................................................6 - 1

Preventative Maintenance Schedule .................................................................................................................. 6 - 2

Mechanical / Physical / Visual Inspection - Annually ...................................................................................6 - 2

Visual test ............................................................................................................................................... 6 - 2

Power on test ..........................................................................................................................................6 - 2

Perform NIBP Verification and Calibration – Annually ..................................................................................6 - 2

Perform CO

Perform IBP Verification and Calibration – Annually.....................................................................................6 - 2

Perform ECG Verification – Annually.......................................................................................................... 6 - 2

Perform Verification and Gas Calibration – Annually ...................................................................................6 - 3

Temperature Perform Verification – Annually ............................................................................................... 6 - 3

SpO

Electrical Safety Tests – Annually ...............................................................................................................6 - 3

Verification and Calibration -- Annually...................................................................................6 - 2

Perform Verification – Annually ........................................................................................................6 - 3

Passport V™ Service Manual 0070-10-0705 iii

Table of Contents

Cleaning and Disinfection of the Passport V Monitor ...........................................................................................6 - 4

Care and Cleaning of SpO

Cleaning and Re-use of a Nellcor

Cleaning CO

Sensors, Adapters and Sampling Components .............................................................................. 6 - 6

Sensors................................................................................................................. 6 - 5

Sensor.................................................................................................. 6 - 5

Sterilization and Cleaning of Cuffs....................................................................................................................6 - 7

Reusable Cuffs with Bladders ....................................................................................................................6 - 7

Reusable Bladderless Cuffs .......................................................................................................................6 - 8

Disposable Blood Pressure Cuffs................................................................................................................6 - 8

Care and Cleaning of Gas Module...................................................................................................................6 - 9

Care and Cleaning of 3- and 5-lead ECG Cables and Leadwires .........................................................................6 - 10

Battery Replacement and Maintenance .............................................................................................................. 6 - 11

Battery Replacement ................................................................................................................................6 - 11

Battery Maintenance ................................................................................................................................ 6 - 11

Local Printer Maintenance................................................................................................................................ 6 - 12

Cleaning the Local Printer Printhead...........................................................................................................6 - 12

Local Printer Paper Replacement ................................................................................................................ 6 - 12

Care and Storage of Thermal Chart Paper..................................................................................................6 - 12

Warranty Statements.......................................................................................................................................6 - 14

USA, Canada, Mexico, and Puerto Rico.....................................................................................................6 - 14

International (excluding North America) .....................................................................................................6 - 15

Phone Numbers and How To Get Help ......................................................................................................6 - 16

Manufacturer’s Responsibility .................................................................................................................... 6 - 16

iv 0070-10-0705 Passport V™ Service Manual

Foreword Introduction

Foreword

The Passport V Service Manual is intended as a guide for technically qualified personnel during repair and calibration procedures. This publication may have been updated to reflect product design changes and/or manual improvements.

Warnings, Cautions, and Notes

Please read and adhere to all warnings, cautions, and notes listed here and in the appropriate areas throughout this manual.

A WARNING is provided to alert the user to potential serious outcomes (death, injury, or serious adverse events) to the patient or the user.

A CAUTION is provided to alert the user to use special care necessary for the safe and effective use of the device. They may include actions to be taken to avoid effects on patients or users that may not be potentially life threatening or result in serious injury, but about which the user should be aware. Cautions are also provided to alert the user to adverse effects on this device of use or misuse and the care necessary to avoid such effects.

A NOTE is provided when additional general information is applicable.

Warnings

WARNING: The Passport V operates on line voltages. Therefore, an

electric shock hazard may exist when the instrument covers are removed. Repair and calibration procedures should only be performed by qualified personnel who proceed with care and follow proper servicing techniques. Warnings are given in various chapters, as well as in other appropriate locations.

WARNING: Internal Electrical Shock Hazard - This unit does not contain

any user-serviceable parts. Do not remove instrument covers. Refer Servicing to qualified personnel.

WARNING: Whenever the monitor is opened for calibration or repair, a

risk (leakage) current safety check and a verification of basic functions of all parameters should be performed before the monitor is returned to Clinical use. See “Verification” on page 5-12.

WARNING: Do not clean the monitor while it is powered on and/or

plugged in.

WARNING: Perform the decontamination process with the unit powered

off and the power cord removed.

Cautions

CAUTION: Calibration is not to be performed while monitoring a

patient.

CAUTION: A functional tester cannot be used to assess the accuracy of

the pulse oximeter probe or a pulse oximeter monitor.

Passport V™ Service Manual 0070-10-0705 v

Introduction Notes

CAUTION: When cleaning the monitor, do not allow cleaning solutions

CAUTION: When cleaning sensors, do not use excessive amounts of

CAUTION: Some disinfectants may cause skin irritation. Please rinse

CAUTION: Using dark colored soaks may stain the cuffs. Test a single

CAUTION: When ironing or pressing the cuffs, be aware that the

CAUTION: Disposable cuffs can be cleaned using a mild soap solution

CAUTION: Do not clean the Gas Module while it is on and/or plugged

CAUTION: The internal sampling system of the Gas Module does not

into the vent openings.

liquid. Wipe the sensor surface with a soft cloth dampened with cleaning solution. Do not attempt to sterilize.

cuff thoroughly with water to remove any residual disinfectants.

cuff to ensure that no damage will occur.

Vel cro (162°C).

and dried with a clean cloth.

in.

need to be cleaned or sterilized. There is no reverse flow back to the patient. If the internal sampling system is suspected to be clogged or dirty, the module should be serviced by an authorized service person only.

fasteners can melt at temperatures above 325°F

CAUTION: To avoid permanent damage, do not expose metal

components (e.g., pins, sockets, snaps) to disinfectants, soaps, or chemicals.

CAUTION: Recharge batteries in the Passport V.

CAUTION: Remove the batteries if the Passport V is not likely to be

used for an extended period of time.

CAUTION: Never pull the local printer paper with force when a

recording is in process; it may cause damage to the local printer.

CAUTION: Do not leave the local printer door open unless reloading

paper or troubleshooting.

Notes

NOTE: Unauthorized servicing may void the remainder of the

warranty. Check with the factory or with a local authorized representative to determine the warranty status of a particular instrument.

vi 0070-10-0705 Passport V™ Service Manual

1.0

Theory of Operation

1.1 Introduction

This patient monitor is intended to be used for monitoring, displaying, reviewing, storing, and transferring of multiple physiological parameters including: ECG, respiration (Resp), temperature (Temp), SpO blood pressure (IBP), End tidal CO pediatric, and neonatal patients.

, pulse rate (PR), non-invasive blood pressure (NIBP), invasive

value (EtCO2) and anesthetic gas (AG) of single adult,

FIGURE 1-1 The Passport V Monitor

Passport V™ Service Manual 0070-10-0705 1 - 1

System Connections Theory of Operation

Additional Passport V features:

• Provides audible and visual alarm indications.

• Incorporates multiple input devices such as a keypad and knob.

• Enables program upgrade over the network.

1.2 System Connections

1.2.1 Mounting the Patient Monitor

The Passport V can be mounted on a wall mount bracket, a rolling stand, or a bedrail hook, which can be ordered optionally. Each type of mounting solution is delivered with a complete set of mounting hardware and instructions. Refer to the documentation delivered with the mounting hardware for instructions on assembling mounts.

1.2.2 Connectors for Peripheral Devices

On the back of the Passport V are the connectors for peripheral devices.

FIGURE 1-2 Connectors for Peripheral Devices

1 - 2 0070-10-0705 Passport V™ Service Manual

Theory of Operation Main Unit

1. Auxiliary Output

A standard BNC connector, through which defibrillator synchronization signals, analog output signals, and nurse call signals can be outputted, depending on how the monitor is configured.

2. SB Connector

A connector for an external storage device.

3. VGA Connector

A connector for a standard SVGA color monitor.

4. Network Connector

An RJ45 connector, through which an Ethernet network or a PC can be connected.

5. RS232 serial port

A DB9 connector, used to connect a PC for data or a Gas Module 3, depending on how the monitor is configured.

6. RS232 serial port

A DB9 connector, used to connect a PC for data or a Gas Module 3, depending on how the monitor is configured.

7. AC Power Connector

A connector for an AC power source (100 to 240 VAC, 50/60Hz).

8. Equipotential lug

A connector for common ground with other equipment.

1.3 Main Unit

The Passport V consists of the following:

• Input system:

keypad, knob, and power switch.

• Output system:

LCD panel, alarm LED board, local printer, speaker, AC/battery status LEDs).

• Processing and communications system:

CPU board, Power management and interface board.

• Power management system:

battery, battery interface board, power board (AC/DC), Power management and interface board.

• Equipment interface system:

power management and interface board, Ethernet-wireless adapter.

• Parameter modules:

multi-parameter board, CO

Additionally, the patient monitor can also connect a DPM SB storage device, a Gas Module 3, or a PC for data transfer.

module, OEM SpO2 module, NIBP module.

Passport V™ Service Manual 0070-10-0705 1 - 3

Main Unit Theory of Operation

The following diagram illustrates the structure of the patient monitor.

FIGURE 1-3 Patient monitor structure

1.3.1 Input System

Keypad

The keypad, located at the lower part of the monitor’s front panel, contains 18 keys, AC status LED and battery status LED, and also provides a connection for the knob to the CPU board.

Knob

The knob can be pressed, or rotated either clockwise or counter-clockwise. It connects to the keypad.

Power switch

The power switch, located at the right side of the monitor, is a single-throw rocker switch. Pressing it will power the monitor on or off. The power switch’s status is detected by the power management and interface board.

1.3.2 Output System

LCD Panel

The monitor uses an LCD panel with a resolution of 800x600, which runs power and gets digital signals from the CPU board. The backlight is powered by the backlight board, which is powered by the CPU board.

1 - 4 0070-10-0705 Passport V™ Service Manual

Theory of Operation Main Unit

Alarm Lamp

The monitor has an alarm lamp on the front panel. The alarm LED board converts the electric signals into visual signals and then sends the visual signals to the alarm lamp through a light pipe. The alarm lamp illuminates either red or yellow, depending on how the alarm is configured.

Local Printer

The local printer receives data coming from the CPU board through a UART and then sends them to the thermal print head for printing. The local printer has a hard key (starting/ stopping recordings) and a green LED on its front. It connects to the power management and interface board.

The following diagram shows its operating principle.

LOCAL PRINTER

KEY BOARD

KEY & LED INTERFACE

POWER SUPPLY

INTERFACE

MAIN BOARD

SIGNAL

INTERFACE

POWER

MODULE

POWER SUPPLY

CONTROL

FPC INTERFACE

THERMAL PRINT HEAD

CPU

MOTOR

CONTROL

DRIVE

CIRCUIT

FIGURE 1-4 Operating principle

MODULE DESCRIPTION

Power supply interface Introduces a DC from the CPU board.

Power module Converts the input power into voltages that fit each module and

CPU Controls the communications between modules.

Signal interface Controls the communications between the CPU board and the

Drive circuit Receives control signals from the CPU and then forwards them to

Local Printer key board Sends key commands to the CPU and receives commands from

FPC interface Sends the thermal print head information to the CPU and

then forwards them to each module.

local printer CPU.

the stepper motor.

the CPU to control the LED on the local printer.

receives commands from the CPU to control the thermal print head.

Passport V™ Service Manual 0070-10-0705 1 - 5

Main Unit Theory of Operation

Speaker

The speaker provides sound for alarms, key strokes, heart beats, pulse, and so on. It is driven directly by the CPU board.

AC and battery status LEDs

The AC status LED and the battery status LED, located at the keypad, are controlled by the MCU on the power management and interface board. The driving signals come from the power management and interface board and then go to the keypad via the CPU board.

1.3.3 Processing and Communications System

CPU board

The CPU board is the heart of the patient monitor. It implements a series of tasks including input and output control, data storage and processing, display processing, system control, communication management, print management, alarming, etc.

The CPU board has a CPU system comprising the CPU, FLASH, memory, real-time clock, EEPROM, FPGA, etc. Among them, FPGA deals with audio, video, and interfacing signals. Also, it provides interfaces to other boards, modules, and devices.

Connections and communications with other components are implemented via the CPU board, which provides interfaces to:

• A built-in display

• The power management and interface board. Between this board and the CPU board, the signals of USB+Network+UART+SVGA+I2C+Speaker+GPIO are communicated. Among them, UART signals finally go to the parameter boards.

• The keypad. Between the keypad and the CPU board, there are two signal wires: one is the UART signal wire and another is the AC power and battery status signal wire.

• The alarm LED board

Power management and interface board

The power management and interface board is a multi-functional board. It transmits UART signals to several boards and modules (e.g., multi-parameter board, CO SpO

module, NIBP module, local printer module, etc.).

1.3.4 Power Management System

Battery

The monitor uses two rechargeable lithium-ion batteries (11.1 V, 4400 mAh). The battery compartment door is located at the left-bottom of the patient monitor. The battery power is introduced to the power module via the battery interface board, and then processed and distributed to each component by the power management and interface board.

module, OEM

Battery interface board

The battery interface board serves as an interface between the batteries and the power management and interface board.

1 - 6 0070-10-0705 Passport V™ Service Manual

Theory of Operation Main Unit

Power board (AC/DC)

The power board (AC/DC) converts the input AC power to DC power (16.8V DC), which then serves as the input of the power management and interface board.

Power management and interface board

This board is responsible for power management and interfaces. Power management can perform the functions below:

1. Auto-select the DC source between the power board and the two batteries.

2. Convert the DC source into 12V, 5V, and 3.3V DC and then output them to other boards

and modules.

3. Provide over-voltage and under-voltage protection for 12V, 5V, and 3.3V DC.

4. Detect the power switch status and control power on/off.

5. Detect the battery capacity and control battery charge/discharge.

6. Control the LED for battery and AC status.

7. Control the fan and detect its running status (the complex control algorithm is

implemented via the CPU board).

8. Detect the internal temperature of the patient monitor.

On this board there are four sub-boards: 3.3V and 5V DC board, 12V DC board, and two battery charge boards. The 3.3V and 5V DC board converts the DC source into 5V and

3.3V. The 12V DC board converts the DC source into 12V DC. Both of them have an over-

current protection mechanism. Each of the two battery charge boards controls the charging of a battery.

The DC power system is illustrated below:

CPU board

digital circuit

Interface board

digital circuit

LCD digital

circuit

Power management

and interface board

3.3V

DC/DC

3.3V

Local Printer

Power

board

(AC/DC)

16.8V

Knob

CF control

board

DC source auto-select

DC/DC

Battery

interface

16.8V/11.1V

NIBP

Wireless

Adapter

board

11.1V

DC/DC

12V

Alarm

indicator

OEM SpO2

module

CO2

module

Multi-

Parameter

board

Backlight

board

FIGURE 1-5 DC power system

Passport V™ Service Manual 0070-10-0705 1 - 7

Main Unit Theory of Operation

1.3.5 Equipment Interface System

Power management and interface board

This board is also responsible for digital interfaces.

A USB HUB is located at the board. It receives USB signals from the CPU and then distributes them to three USB ports, of which two connect the USB sockets, and the other connects the CF control board.

FIGURE 1-6 The USB hub

This board provides connections for both wired network and wireless adapter. In the figure below, switch 2 always stays off during normal use. The operator can switch between wired network and wireless adapter through the software UI. Then, the CPU applies the operator’s selection by controlling switch 1. In configuration mode, the CPU turns off switch 1 and then turns on switch 2 so that the operator can connect a PC to the wired network to configure the wireless adapter.

The Ethernet wireless adapter enables the patient monitor to go wireless.

FIGURE 1-7 The ethernet wireless adapter

1 - 8 0070-10-0705 Passport V™ Service Manual

Theory of Operation Main Unit

The CPU generates analog signals by controlling the DAC chip on the power management and interface board via the I2C bus. The analog signals are transmitted to the BNC socket via the amplifier circuit.

FIGURE 1-8 The amplifier circuit

The signal r_flag from the multi-parameter board goes to the power management and interface board. The CPU can select the source of defibrillator synchronization signals by controlling the output of the DAC. The signal r_flag also goes to the CPU for a self-test.

Two UART interfaces (serial port 1 and serial port 2) from the CPU board are extended as two RS232-level ports via the power management and interface board. Both interfaces can be configured to accommodate a PC for data or an AG module.

FIGURE 1-9 The serial ports

Passport V™ Service Manual 0070-10-0705 1 - 9

Main Unit Theory of Operation

1.3.6 Parameter modules

Multi-Parameter board

The multi-parameter board incorporates multiple parameters, such as ECG, RESP, DPM SPO

, 2-channel IBP, TEMP, etc. Details include the following:

• The multi-parameter board employs a high-speed DSP, making digital filtering, arrhythmia analysis, and ST analysis faster and more effective.

• The DSP is in charge of 3- and 5-lead ECG monitoring, arrhythmia and ST analysis, RESP monitoring, and communicating with the CPU board.

• The multi-parameter board also employs an MCU, which supports 1-channel temperature measurement, DPM SpO measurement data to the DSP.

• Respiration rate is monitored using the impedance method and can only be measured with two ECG leads.

• The multi-parameter board integrates the DPM SpO2 circuit. If a monitor is configured with an OEM SpO

CO2 Module

, and 2-channel IBP measurement. The MCU transfers all the

module, then DPM SpO2 functions are overridden.

• There are two types of CO2 modules: DPM CO2 and Microstream CO2.

• The DPM CO2 module measures the CO2 concentration using the NDIR technology. It performs a zero calibration periodically to ensure accurate measurements for a long period of time. An appropriate compensation can be applied according to the patient environment, thus preventing measurements from being influenced by interfering gases.

• The Microstream CO

module ensures that measurements will not be affected by other

gases and the accuracy can be maintained without any gas compensation. Additionally, the module has a very low sample flow rate, reducing its effect on the patient and the environment to a minimum.

OEM SpO

There are two types of OEM SpO

Module

modules: Masimo-2013 SpO2 module and Nellcor SpO2

module.

An isolation power board is attached to each of them and used to isolate the DC power and the UART signal of the OEM SpO

modules from other circuits in the main unit. The UART

signal comes from the CPU board and passes through the power management and interface board.

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Theory of Operation Main Unit

NIBP Module

The figure below shows the NIBP module parameter board diagram.

CUFF

MANIFOLD

VALVES

AND PUMP

PRESSURE

SENSOR

FOR

PROTECT

PRESSURE

SENSOR

PRESSURE

SIGNAL

AMPLIFIER

CIRCUITS

FOR

PROTECT

VALV E

CIRCUIT

PRESSURE

SIGNAL

PRESSURE

SIGNAL

AMPLIFIER

CIRCUITS

MOTOR CONTROL FEEDBACK SIGNAL

PUMP AND

CONTROL

OVER

PRESSURE

PROTECT

CIRCUIT

WATC HDOG

A/D

CONVERTER

FLASH DRAM

CPU

ASYCHRONOUS

SERIAL

COMMUNICATION

FIGURE 1-10 The NIBP module parameter board

The Passport V calculates NIBP values using the oscillometric method of noninvasive blood pressure measurement. These measurements correspond to comparisons with auscultatory values, measured using the fifth Korotkoff sound within ANSI/AAMI SP10 standards for accuracy.

Passport V™ Service Manual 0070-10-0705 1 - 11

Main Unit Theory of Operation

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2.0

Block Diagrams

2.1 Introduction

The Block Diagrams indicate the internal organization of the instrument. The block diagrams are used to gain both familiarity with the instrument and to locate malfunctioning PC boards as readily as possible.

DESCRIPTION PART NUMBER

NIBP Module 6100-30-86329

Masimo SpO

Nellcor SpO

Microstream CO

DPM CO

Power board (AC/DC) 9211-30-87311

Alarm LED Board 9211-30-87306

Battery interface board assembly 9211-30-87331

Keypad Overlay 6100-20-86264-XX or

Keypad 6100-20-86265-XX

Main board 9211-20-87303

Power management and interface board 6100-20-86294

Back light board 022-000001-00

LCD Display 0000-10-11092

Local Printer 6101-30-46619

Wireless AP Module 6100-30-86332

CF card assembly 6100-30-86330

Power Switch with Cable Assembly 6100-21-86306

Speaker 020-000001-00

Fan Assembly 6100-21-86315

Module 6100-30-86335

Module 6100-30-86336

Module 6100-30-86333

Module 6100-30-86334

6100-20-86341-XX

NOTE: See Isometric Drawings and Parts List for a complete list of

Part Numbers.

Passport V™ Service Manual 0070-10-0705 2 - 1

Block Diagram Block Diagrams

FIGURE 2-1 Passport V Block Diagram

2.2 Block Diagram

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3.0

Repair Information

3.1 Introduction

This chapter provides the necessary technical information to perform repairs on the Passport V. The most important prerequisites for effective troubleshooting are a thorough understanding of the instrument functions as well as understanding the theory of operation.

3.2 Safety Precautions

In the event the instrument covers are removed, observe the following warnings and guidelines.

1. Do not short component leads together.

2. The instrument covers must not be removed by anyone other than qualified technical

personnel who have received supplementary instructions regarding maintenance of medical equipment or have equivalent experience in this area.

WARNING: Internal Electrical Shock Hazard - This unit does not contain

any user-serviceable parts. Do not remove instrument covers. Refer Servicing to qualified personnel.

WARNING: Whenever the monitor is opened for calibration or repair, a

risk (leakage) current safety check and a verification of basic functions of all parameters should be performed before the monitor is returned to Clinical use. See “Verification” on page 5-12.

Passport V™ Service Manual 0070-10-0705 3 - 1

Troubleshooting Guidelines Repair Information

3.3 Troubleshooting Guidelines

1. Identify the problem

Due to the wide variety of potential symptoms, certain problems may be more subtle than others. One approach to troubleshooting is to set up the instrument as described in Chapter 5.0. Following the guidelines of the tests will help determine the problem if one exists.

2. Avoid shorting component leads

During repair procedures, it can become tempting to make a series of quick measurements. Always turn the power off before connecting and disconnecting the test leads and probes. The accidental shorting of leads can easily stress the components and cause a second failure (aside from the safety risk).

3. Use the Proper equipment

The equipment listed below is suggested to fulfill a wide range of troubleshooting requirements. It is imperative to use the designated equipment in order to ensure proper results of any and all test procedures.

4. Clean up the repair area

After any repair, especially after any soldering or desoldering, clean off the repair area with alcohol and a stiff brush. This will remove any residual solder flux, in turn allowing the instrument to return to its original appearance.

3.4 Special Tools Required

• Digital Voltmeter

• Digital Mercury Manometer – 0 to 300 mmHg

• Safety Analyzer

• Patient Simulator

• Test Chamber / Dummy Cuff (P/N 0138-00-0001-01 (700 cc) or -03 (500 cc))

• Desktop PC or notebook PC.

• Microsoft Windows 2000/XP operating system

• Intel Pentium CPU, above 500MHz

• Above 128M memory

• At least one network card and at least one USB port

• CAT-5 crossover cable

• USB cable or DPM SB storage device

3.5 Disassembly Instructions

Before disassembling the unit, perform the following:

• Power down the unit and remove the line cord.

• Remove all cable assemblies from the left side, right side, and rear of the unit.

• Remove any batteries that were installed.

• Perform all work on a properly grounded ESD workstation.

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Repair Information Disassembly Instructions

3.5.1 Removal of the Key Panel and Keys

1. Place the unit on a protective surface.

2. Carefully remove the knob with a pair of pliers that have protection on the jaws. Some

pliers may damage the knob.

FIGURE 3-1 Remove the knob

3. Release the key panel’s four clips from the bottom of the unit with a flat-bladed

screwdriver.

FIGURE 3-2 Release the key panel clips

4. Remove the key panel from the front.

5. Remove the keys and place to the side with the key panel.

Passport V™ Service Manual 0070-10-0705 3 - 3

Disassembly Instructions Repair Information

3.5.2 Removal of the Front Housing Assembly

1. Place the unit face down on a protective surface.

2. Remove the six screws from the rear of the unit.

FIGURE 3-3 Remove the screws from the rear of the unit

3. Turn the unit over and carefully separate the front housing assembly and rear housing

assembly.

4. Disconnect the 50-pin ribbon cable from the front housing assembly.

FIGURE 3-4 Disconnect the ribbon cable from the front housing assembly

5. Remove the front housing assembly.

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Repair Information Disassembly Instructions

3.5.3 Removal of the Main Board

1. Remove the front housing assembly as stated in “Removal of the Front Housing

Assembly” on page 3-4.

2. Remove the keyboard cable.

3. Remove the inverter cable.

4. Remove the LCD panel cable.

5. Remove the alarm LED board cable.

6. Remove the five screws that secure the main board to the front housing bracket.

7. Remove the main board carefully.

FIGURE 3-5 Remove the main board

Passport V™ Service Manual 0070-10-0705 3 - 5

Disassembly Instructions Repair Information

3.5.4 Removal of the Inverter

1. Remove the front housing assembly as stated in “Removal of the Front Housing

Assembly” on page 3-4.

2. Remove the inverter cable.

3. Remove the two backlight board cable from the inverter.

4. Remove the two screws that secure the inverter to the front housing bracket.

5. Remove the inverter carefully.

FIGURE 3-6 Remove the inverter

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Repair Information Disassembly Instructions

3.5.5 Removal of the LCD Panel

1. Remove the front housing assembly as stated in “Removal of the Front Housing

Assembly” on page 3-4.

2. Remove the two backlight board cables from the inverter.

3. Remove the keyboard cable.

4. Remove the alarm LED board cable.

5. Remove the LCD panel cable.

6. Remove the eight screws that secure the front housing bracket.

7. Remove the front housing bracket and place to the side.

FIGURE 3-7 Remove the LCD panel

Passport V™ Service Manual 0070-10-0705 3 - 7

Disassembly Instructions Repair Information

8. Remove the four screws that secure the LCD panel.

9. Remove the LCD panel carefully.

FIGURE 3-8 Remove the LCD panel

3.5.6 Removal of the Keyboard

1. Remove the front housing assembly as stated in “Removal of the Front Housing

Assembly” on page 3-4.

2. Remove the keyboard cable.

3. Remove the encoder cable.

4. Remove the four screws that secure the keyboard to the front housing.

5. Remove the four keyboard pads and four silica washers.

6. Release the clip on the right side of the keyboard and remove the keyboard carefully.

FIGURE 3-9 Remove the Keyboard

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Repair Information Disassembly Instructions

3.5.7 Removal of the Alarm LED Board

1. Remove the front housing assembly as stated in “Removal of the Front Housing

Assembly” on page 3-4.

2. Remove the alarm LED board cable.

3. Remove the two screws that secure the board to the front housing.

4. Remove the alarm LED board and light conducting pipe carefully.

FIGURE 3-10 Remove the alarm LED board

3.5.8 Removal of the Encoder

1. Remove the front housing assembly as stated in “Removal of the Front Housing

Assembly” on page 3-4.

2. Remove the encoder cable from the keyboard.

FIGURE 3-11 Disconnect the encoder cable

Passport V™ Service Manual 0070-10-0705 3 - 9

Disassembly Instructions Repair Information

3. Carefully remove the knob with a pair of pliers that have protection on the jaws. Some

pliers may damage the knob.

4. Remove the nut that secures the encoder.

5. Remove the encoder carefully.

FIGURE 3-12 Remove the encoder

3.5.9 Removal of the Multi-parameter Board Assembly

1. Remove the front housing assembly as stated in “Removal of the Front Housing

Assembly” on page 3-4.

2. Disconnect the 50-pin ribbon cable from the interface board.

3. Disconnect the cable from J15 of the interface board.

4. Disconnect the NIBP communication cable from the interface board.

FIGURE 3-13 Disconnect the cables from the multi-parameter board

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Repair Information Disassembly Instructions

5. Remove the four screws that secure the assembly to the rear housing and main frame.

6. Disconnect the CO

tubing and cable from the multi-parameter board assembly (if CO2

module is configured).

7. Remove the multi-parameter board assembly carefully.

FIGURE 3-14 Remove the multi-parameter board assembly

Passport V™ Service Manual 0070-10-0705 3 - 11

Disassembly Instructions Repair Information

3.5.10 Removal of the Parameter Front Panel Assembly

1. Remove the multi-parameter board assembly as stated in “Removal of the Multi-

parameter Board Assembly” on page 3-10.

2. Unplug the tubing from the NIBP connector.

FIGURE 3-15 Unplug the tubing from the NIBP connector

3. Unfasten the two screws that secure the SpO

connector and then remove the connector

(if Masimo or Nellcor SpO2 module is configured).

FIGURE 3-16 Masimo SpO

FIGURE 3-17 Nellcor SpO

4. Remove the three screws that secure the parameter front panel.

5. Remove the parameter front panel.

FIGURE 3-18 Remove the parameter front panel

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Repair Information Disassembly Instructions

3.5.11 Removal of the Multi-parameter board

1. Remove the parameter front panel assembly as stated in “Removal of the Parameter

Front Panel Assembly” on page 3-12.

2. Remove the three screws that secure the multi-parameter board.

3. Remove the multi-parameter board.

FIGURE 3-19 Remove the multi-parameter board

3.5.12 Removal of the CO2 Module

1. Remove the multi-parameter board assembly as stated in “Removal of the Multi-

parameter Board Assembly” on page 3-10.

2. Remove the two screws that secure the module to the main frame.

3. Remove the CO

FIGURE 3-20 DPM CO2 FIGURE 3-21 Microstream CO

module.

4. Remove the water trap connector assembly or microstream CO

assembly from the parameter front panel assembly (if necessary).

Passport V™ Service Manual 0070-10-0705 3 - 13

connector fixture

Disassembly Instructions Repair Information

3.5.13 Removal of the Masimo SpO2 Module

1. Remove the multi-parameter board assembly as stated in “Removal of the Multi-

parameter Board Assembly” on page 3-10.

2. Disconnect the SpO2 communication cable from the multi-parameter board.

3. Cut the tie of flexible cable.

4. Unfasten the screw that secures the Masimo SpO2 module to the multi-parameter board

installation frame.

5. Unfasten the two screws that secure the Masimo SpO2 connector.

6. Remove the Masimo SpO2 module.

FIGURE 3-22 Remove the Masimo SpO2 module

3.5.14 Removal of the Nellcor SpO2 Module

1. Remove the multi-parameter board assembly as stated in “Removal of the Multi-

parameter Board Assembly” on page 3-10.

2. Disconnect the SpO2 communication cable from the multi-parameter board.

3. Cut the tie of flexible cable.

4. Unfasten the screw that secures the Nellcor SpO

installation frame.

5. Unfasten the two screws that secure the Nellcor SpO2 connector.

6. Remove the Nellcor SpO2 module.

module to the multi-parameter board

FIGURE 3-23 Remove the Nellcor SpO

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module

Repair Information Disassembly Instructions

3.5.15 Removal of the NIBP Assembly

1. Remove the multi-parameter board assembly as stated in “Removal of the Multi-

parameter Board Assembly” on page 3-10.

2. Unplug the tubing from the NIBP gas nipple.

3. Disconnect the NIBP communication cable from the NIBP board.

4. Unfasten the screws that secure the NIBP assembly to the multi-parameter board

installation frame.

5. Remove the NIBP assembly.

FIGURE 3-24 Remove the NIBP assembly

3.5.16 Removal of the Local Printer Assembly

1. Remove the two screws that secure the local printer.

2. Release the two clips and pull out the local printer.

FIGURE 3-25 Remove the local printer assembly

3. Disconnect the local printer cable.

4. Remove the local printer.

Passport V™ Service Manual 0070-10-0705 3 - 15

Disassembly Instructions Repair Information

3.5.17 Removal of the Local Printer Cover (if needed)

1. Pry up the local printer cover with a flat-bladed screwdriver.

FIGURE 3-26 Remove the local printer cover

3.5.18 Removal of the Main Frame and Multi-parameter Board Assembly

1. Remove the front housing assembly as stated in “Removal of the Front Housing

Assembly” on page 3-4.

2. Remove the local printer assembly (if installed) as stated in “Removal of the Local Printer

Assembly” on page 3-15.

3. Disconnect the power switch cable from the interface board.

4. Remove the eight screws that secure the main frame and multi-parameter board

assembly to the rear housing.

FIGURE 3-27 Remove the screws and cables from the main frame

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Repair Information Disassembly Instructions

5. Remove the two screws that secure the main frame from the bottom.

6. Remove the main frame and multi-parameter board assembly.

FIGURE 3-28 Remove the main frame and multi-parameter board assembly

3.5.19 Removal of the Speaker Assembly

1. Remove the main frame and multi-parameter board assembly as stated in “Removal of

the Main Frame and Multi-parameter Board Assembly” on page 3-16.

2. Cut the clamp that secures the speaker cable.

3. Disconnect the speaker cable from the interface board.

FIGURE 3-29 Disconnect the speaker cable from the interface board

4. Remove the three screws that secure the speaker.

5. Remove the speaker assembly.

FIGURE 3-30 Remove the speaker assembly

Passport V™ Service Manual 0070-10-0705 3 - 17

Disassembly Instructions Repair Information

3.5.20 Removal of the Fan Assembly

1. Remove the main frame and multi-parameter board assembly as stated in “Removal of

the Main Frame and Multi-parameter Board Assembly” on page 3-16.

2. Cut the clamp that secures the fan cable.

3. Disconnect the fan cable from the interface board.

FIGURE 3-31 Disconnect the fan cable from the interface board

4. Remove the fan EVA cushion.

5. Remove the two screws that secure the fan.

FIGURE 3-32 Remove the fan assembly

6. Remove the fan.

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Repair Information Disassembly Instructions

3.5.21 Removal of the CF Card Assembly

1. Remove the main frame and multi-parameter board assembly as stated in “Removal of

the Main Frame and Multi-parameter Board Assembly” on page 3-16.

2. Remove the two screws that secure the CF card assembly.

3. Disconnect the CF card cable.

4. Remove the CF card assembly.

FIGURE 3-33 Remove the CF card assembly

3.5.22 Removal of the Power Board

1. Remove the main frame and multi-parameter board assembly as stated in “Removal of

the Main Frame and Multi-parameter Board Assembly” on page 3-16.

2. Remove the two screws that secure the local printer connecting board and then remove the

board.

FIGURE 3-34 Remove the screws securing the local printer connecting board

Passport V™ Service Manual 0070-10-0705 3 - 19

Disassembly Instructions Repair Information

3. Disconnect the power board connecting cable from the interface board.

FIGURE 3-35 Disconnect the power board connecting cable

4. Remove the three screws that secure the power socket support from the back of the main

frame.

5. Remove the screw that secures the grounding wire.

FIGURE 3-36 Remove the screws that secure the power socket

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Repair Information Disassembly Instructions

6. Disconnect the power socket cable from the power board.

7. Remove the four screws that secure the power board.

8. Remove the power board.

FIGURE 3-37 Remove the power board

3.5.23 Removal of the Li-ion Battery Interface Board Assembly

1. Remove the front housing assembly as stated in “Removal of the Front Housing

Assembly” on page 3-4.

2. Remove the local printer assembly (if installed) as stated in “Removal of the Local Printer

Assembly” on page 3-15.

3. Remove the two screws that secure the local printer connecting board and then remove

the board.

FIGURE 3-38 Remove the screws securing the local printer connecting board

Passport V™ Service Manual 0070-10-0705 3 - 21

Disassembly Instructions Repair Information

4. Disconnect the Li-ion battery interface board cable from the interface board.

FIGURE 3-39 Disconnect the Li-ion battery interface board cable

5. Remove the four nuts that secure the Li-ion battery interface board assembly.

6. Remove the Li-ion battery interface board assembly.

FIGURE 3-40 remove the Li-ion battery interface board assembly

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Repair Information Disassembly Instructions

3.5.24 Removal of the Interface Board Assembly

1. Remove the multi-parameter board assembly as stated in “Removal of the Multi-

parameter Board Assembly” on page 3-10.

2. Remove the local printer assembly (if installed) as stated in “Removal of the Local Printer

Assembly” on page 3-15.

3. Disconnect the power switch cable from the interface board.

4. Remove the six screws that secure the main frame to the rear housing.

FIGURE 3-41 Remove the screws from the main frame

5. Remove the two screws that secure the main frame from the bottom.

6. Remove the main frame assembly and place to the side.

FIGURE 3-42 Remove the screws securing the main frame

7. Disconnect the Li-ion battery interface board cable from the interface board.

8. Disconnect the power cable from the interface board.

9. Disconnect the local printer cable from the interface board.

Passport V™ Service Manual 0070-10-0705 3 - 23

Disassembly Instructions Repair Information

FIGURE 3-43 Disconnect the cables from the interface board

10. Disconnect the speaker cable from the interface board.

11. Disconnect the fan cable from the interface board.

12. Disconnect the CF card cable from the interface board.

13. Disconnect the wireless AP (if installed) cable from the interface board.

FIGURE 3-44 Disconnect the cables from the interface board

14. Remove the two screws that secure the interface board assembly to the main frame.

15. Remove the interface board assembly.

FIGURE 3-45 Remove the interface board assembly

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Repair Information Disassembly Instructions

3.5.25 Removal of the Wireless AP

1. Remove the multi-parameter board assembly as stated in “Removal of the Multi-

parameter Board Assembly” on page 3-10.

2. Remove the local printer assembly (if installed) as stated in “Removal of the Local Printer

Assembly” on page 3-15.

3. Disconnect the power switch cable from the interface board.

4. Remove the six screws that secure the main frame to the rear housing.

FIGURE 3-46 Remove the screws from the main frame

5. Remove the two screws that secure the main frame from the bottom.

6. Remove the main frame assembly.

FIGURE 3-47 Remove the screws securing the main frame

Passport V™ Service Manual 0070-10-0705 3 - 25

Disassembly Instructions Repair Information

7. Remove the nut that secures the wireless AP to the main frame.

FIGURE 3-48 Remove the nut securing the wireless AP to the main frame

8. Disconnect the wireless AP cable from the wireless AP.

9. Remove the wireless AP.

FIGURE 3-49 Disconnect the cables from the wireless AP

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Repair Information Nurse Call Cable

3.6 Nurse Call Cable

3.6.1 P/N 8000-21-10361

FIGURE 3-50 Nurse Call Cable

3.7 Analog Output Cable

3.7.1 P/N 6100-20-86360

FIGURE 3-51 Analog Output Cable

Passport V™ Service Manual 0070-10-0705 3 - 27

Defib Synch Cable Repair Information

3.8 Defib Synch Cable

3.8.1 P/N 6100-20-86361

FIGURE 3-52 Defib Synch Cable

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Repair Information Serial Port to Gas Module 3 Cable

3.9 Serial Port to Gas Module 3 Cable

3.9.1 P/N 0012-00-1276-XX

DESCRIPTION DASH NUMBER

12" 9-pin mini-D serial to 25-pin D-shell -01

72" 9-pin mini-D serial to 25-pin D-shell -02

FIGURE 3-53 Serial Port to Gas Module 3 Cable

Passport V™ Service Manual 0070-10-0705 3 - 29

Null Modem Cable Repair Information

3.10 Null Modem Cable

3.10.1 P/N 0012-00-1275-01

FIGURE 3-54 Null Modem Cable

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Repair Information Universal ECG Lead Wires

3.11 Universal ECG Lead Wires

3.11.1 P/N 0012-00-1503-XX

DESCRIPTION DASH #

10 24", snap, 5-lead set, Domestic -02

11 24", snap, 3-lead set, Domestic -05

12 24", snap, 5-lead set, International -11

13 24", snap, 3-lead set, International -14

FIGURE 3-55 Universal ECG Lead Wires

Passport V™ Service Manual 0070-10-0705 3 - 31

ECG Cable, 3/5-lead (ESIS and Non ESIS) Repair Information

3.12 ECG Cable, 3/5-lead (ESIS and Non ESIS)

3.12.1 P/N 0012-00-1745-XX

FIGURE 3-56 ECG Cable, 3/5-lead (ESIS and Non ESIS)

3.13 12-pin 3-lead Neo ECG Trunk Cable (IEC/AHA)

3.13.1 P/N 040-000072-00

FIGURE 3-57 12-pin 3-lead Neo ECG Trunk Cable (IEC/AHA)

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Repair Information IBP Cable

3.14 IBP Cable

3.14.1 P/N 040-000052-00

FIGURE 3-58 5-pin IBP Cable (IM2301, Hospira)

3.14.2 P/N 040-000053-00

FIGURE 3-59 5-pin IBP Cable (IM2302, BD)

3.14.3 P/N 040-000054-00

FIGURE 3-60 5-pin IBP Cable (IM2303, Edwards)

Passport V™ Service Manual 0070-10-0705 3 - 33

Temperature Cable Repair Information

3.14.4 P/N 040-000096-00

FIGURE 3-61 IBP Adapter Cable (5-pin to 6-pin)

3.15 Temperature Cable

3.15.1 1.15.1 P/N 040-000055-00

FIGURE 3-62 5-pin Esophageal/Rectal Temp Probe (Adult)

3.15.2 P/N 040-000056-00

FIGURE 3-63 5-pin Esophageal/Rectal Temp Probe (Pediatric/Infant)

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Repair Information Temperature Cable

3.15.3 P/N 040-000057-00

FIGURE 3-64 5-pin Skin Temp Probe (Adult)

3.15.4 P/N 040-000058-00

FIGURE 3-65 5-pin Skin Temp Probe (Pediatric/Infant)

3.15.5 P/N 040-000091-00

FIGURE 3-66 5-pin Temp Cable for 400 Series Disposable Sensor

Passport V™ Service Manual 0070-10-0705 3 - 35

Temperature Cable Repair Information

3.15.6 P/N 040-000100-00

FIGURE 3-67 5-pin Temp Adapter Cable (5-pin to 6.35 Phone)

3.15.7 P/N 040-000224-00

FIGURE 3-68 5-pin Temp Cable for MRS Disposable Sensor (5.5 DC Jack)

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Repair Information Troubleshooting Menus

3.16 Troubleshooting Menus

3.16.1 ECG Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

Noisy ECG traces 1 Loose or dry electrodes.

2 Defective electrode wires. 3 Patient cable or leads are

routed too close to other electrical devices.

Excessive Electro-surgical Interference

Muscle Noise 1 Inadequate skin

Excessive alarms: heart rate, lead fault

ECG Noise 1 External interference.

No ECG Waveform 1 Gain set too low.

1 Wrong ECG cable used. 1 Use ESIS ECG cable with

preparation prior to application of electrode, tremors, tense subject, and/or poor electrode placement.

1 Electrodes dry 2 Alarm limits set too close

to patient's normal heart

rate. 3 R-wave wrong size. 4 Excessive patient

movement or muscle

tremor.

2 Patient movement.

2 Lead wires and patient

cable not fully or properly

inserted. 3 Cable or lead wires

damaged.

1 Apply fresh, moist

electrodes.

2Replace wires as

necessary.

3 Eliminate 60Hz

interference.

internal filter block.

NOTE: Respiration

monitoring via the ECG electrodes will not be available when using an ESIS ECG cable.

1 Repeat skin preparation

and electrode location procedures.

2 Apply fresh, moist

electrodes.

3 Avoid areas of the torso

that are very muscular.

1 Re-prep skin and apply

fresh, moist electrodes. 2 Readjust. 3 Must have a higher

amplitude than the other

ECG waves, like the P

and T waves. 4 Reposition electrodes and

secure with tape, if

necessary.

1 Check patient. 2 Check electrode contacts

/reposition electrodes/

cable. 3 Check environment for

source of interference.

1 Readjust as required (Set

via the Size key). 2 Check for proper

insertion. 3 Check with lead

continuity tester.

Passport V™ Service Manual 0070-10-0705 3 - 37

Troubleshooting Menus Repair Information

MESSAGE/PROBLEM REASON SOLUTION

Base Line Wander 1 Patient moving

ECG Artifact 1 Electrical interference

Self Test Error 1 During power-on of the

Communication Stop 1 As the ECG module

Communication Error 1 The ECG module

ESU-Resp Off 1 The high frequency

ECG Signal Invalid 1 Connections not tight or

Pacer Rejection On 1 When Pacer Reject is set

Learning 1 Displayed when a

No Arrhythmia Detection at Central

excessively.

2 Patient's respiration.

Electrodes dry or loose.

3 Static build up around

patient.

4 ECG Filter set to “ST” or

“Diagnose” mode.

from auxiliary devices.

2 Patient movement.

unit, if ECG module can not self-test successfully, this message will display.

communication stops, the data packets sent by the module can not be received.

communication error. The command can not be sent correctly.

electrosurgery unit interference signal is detected.

properly secured. 2 Electrodes dry or loose. 3 Cable or lead wires

damaged.

to On.

learning cycle has been

requested for Arrhythmia

or ST.

1 Central Station does not

have arrhythmia Analysis

capability.

1 Secure lead wires and

cable to patient. 2 Reposition electrodes. 3 Re-prep skin and apply

fresh, moist electrodes. 4Check with local

biomedical personnel. 5 Set ECG Filter to

“Monitor” mode.

1 Check patient. 2 Check Electrode Contacts

/reposition electrodes/

cable. 3 Check for electrical

interference, replace

wires as necessary.

1 Power cycle unit. If

message reappears,

contact Technical

Support.

1 Contact Technical

Support.

1 Contact Technical

Support.

1 Wait until the high

frequency electrosurgery

unit interference

disappears.

1 Ensure proper

connection. (Electrode to

lead, lead to cable, cable

to monitor). 2 Re-prep skin and apply

fresh, moist electrodes. 3 Check with continuity

tester.

1 This is normal operation.

When Pace Reject is set

to Off, this message

disappears.

3 - 38 0070-10-0705 Passport V™ Service Manual

Repair Information Troubleshooting Menus

MESSAGE/PROBLEM REASON SOLUTION

ECG Channels Checking... 1 Appears when the ECG

Module is calibrating.

Initialization Error 1 During the ECG module

power-on, as the ECG module communication stops, system fails to communicate with module.

1 This is normal operation.

Turn off ECG module

calibration and the

message will be cleared.

1 Contact Technical

Support.

3.16.2 NIBP Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

NIBP: Self Test Error 1 Failed self-test.

2 Sensor or A/D sampling

may have error.

NIBP: Communication Error 1 NIBP module

communication error. The command can not be sent correctly.

NIBP: System Error 1 System error. After start-

up, the inflating pump, A/D sampling unit or pressure sensor may have error or the pointer may have error when the software is running.

2 Power supply is not stable

or circuit failure leads to voltage error.

NIBP: Cuff Overpressure 1 The hardware

overpressure limit has been exceeded.

2 Overpressure. The cuff

pressure exceeds 297 mmHg in ADU mode, 240 mmHg in PED mode or 147 mmHg in NEO mode.

NIBP: Pneumatic Leak 1 Leakage. In Pneumatic

check, air leakage is found in hose.

NIBP: Unable to Measure 1 Unable to make

measurement after three automatic retries.

NIBP: Reset Failed 1 Reset failed. 1 Power cycle unit.If

1 Power cycle unit. If

message reappears,

contact Technical

Support.

1 Power cycle unit. If

message reappears,

contact Technical

Support.

1 Power cycle unit. If

message reappears,

contact Technical

Support.

1 Power cycle unit.If

message reappears,

contact Technical

Support.

1 Change the cuff.

1 Check Patient. 2 Retry measurement. If

message reappears,

power cycle unit. If

message reappears,

contact Technical

Support.

message reappears,

contact Technical

Support.

Passport V™ Service Manual 0070-10-0705 3 - 39

Troubleshooting Menus Repair Information

MESSAGE/ PROBLEM REASON SOLUTION

NIBP: Retry Pump Higher 1 A measurement has been

attempted but no reading was possible. This results from inadequate cuff inflation pressure.

NIBP: Retry 1 Cuff is loosely wrapped.

The cuff may be too loosely wrapped or not attached at all.

2 Weak signal. The pulse of

the patient may be too

1 Retry will be attempted. 2 Check that appropriate

patient size is set. 3 Pre-set initial inflation

pressure.

1 Retry will be attempted.

Check for leaks and

quality of peripheral

pulses. Decrease patient

movement. Switch cuff to

another limb.

weak or the cuff is loosely wrapped.

3 Excessive motion. In

measurement, signals contain motion artifact or too much interference.

4 Time-out. Measurement

takes more than 120 seconds in ADU/PED mode and 90 seconds in NEO mode.

5 Retry Overpressure or

bad measurement.

NIBP: Initialization Error 1 During the IBP module

power-on, as the IBP

1 Contact Technical

Support.

module communication stops, system fails to communicate with module.

NIBP: Communication Stop 1 As the Resp module

communication stops, the

1 Contact Technical

Support.

data packets sent by the module can not be received.

3.16.3 SpO2 Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

: No Sensor 1 Sensor is not plugged in

SpO

: Sensor Off 1 Sensor may not be

SpO

: Interference

(Masimo/Nellcor Only)

to the monitor.

connected to the patient.

1 Noise detected on the

pulse signal prevents pulse discrimination.

SpO

: Pulse Search 1 Hardware settings are

being adjusted in order to discriminate a pulse waveform.

SpO

: No Pulse (DPM/Nellcor

Only)

1 No detectable pulse is

measured.

3 - 40 0070-10-0705 Passport V™ Service Manual

1 Plug the sensor into the

monitor.

1 Check patient connection.

1 Decrease patient motion,

check sensor.

1 Change to site where

pulse is stronger if patient

is vasoconstricted. 2 Change or readjust

sensor if loose.

1 Check to patient

connection and patient

status.

Repair Information Troubleshooting Menus

MESSAGE/ PROBLEM REASON SOLUTION

SpO2: Failure 1 The system has detected

an unrecoverable failure of the SpO

system.

1 Power cycle unit. If

message reappears,

contact Technical

Support.

SpO

: Low Perfusion

(Masimo/DPM only)

1 Patient perfusion is low. 1 Check to patient

connection and patient

status.

SpO

: Too Much Light

(Masimo/DPM only)

1 There is too much

ambient room light for the sensor to function

1 Minimize the room light

around the patient. Check

sensor.

properly.

SpO

: Unrecognized Sensor

(Masimo SET Only)

SpO

: Communication Error 1 The monitor and the

: Board Fault

SpO

(Masimo Only)

SpO

: Sensor Fault 1 Defective Sensor. 1 Replace Sensor.

: Motion

SpO

(Nellcor Only)

SpO

: Weak Pulse

(Nellcor Only)

SpO

: Low Signal

(Nellcor Only)

1 The monitor does not

recognize the sensor.

1 Replace the sensor with a

recommended sensor.

1 Power cycle unit. If

SpO

modules are not

communicating properly.

1 Masimo SET board failed

to operate properly.

problem persists, contact

Technical Support.

1 See Proper Service Menu:

Suggestion.

1 Motion is detected. 1 Decrease patient motion,

check sensor.

1 Low pulse amplitude. 1 Contact Technical

Support.

1The SpO2 signal is too

low or too weak.

1 Check sensor placement,

move as necessary. 2 Switch limb / Notify

physician.

: Check Sensor

SpO

(Nellcor Only)

SpO

: Weak Signal

(Nellcor Only)

1The SpO2 module has

sensed a poor connection or a bad sensor.

1The SpO2 signal is too

low or too weak.

1 Reconnect the same

sensor. If problem

persists, replace sensor.

1 Check patient. 2 Reposition sensor. 3 Change sensor.

Unable to obtain SpO reading

1 Patient has poor

perfusion. Sensor not on Patient.

2 Cables loose / not

connected.

3 Ambient light.

1 Switch limbs / Notify

physician. 2 Reapply sensor. 3 Check connections,

switch cable. 4 Switch limbs and cover

sensor with opaque

material.

No SpO

waveform 1 Waveform not selected to

Display.

2 Cable or sensor not

plugged in.

1 Go to the Display Setup

Menu, choose to display

Pleth in the waveform

area. 2 Check cable and sensor.

SpO

: Initialization Error 1 No response after send

order during

1 Contact Technical

Support.

initialization.

Passport V™ Service Manual 0070-10-0705 3 - 41

Troubleshooting Menus Repair Information

MESSAGE/ PROBLEM REASON SOLUTION

SpO2: Communication Error 1 The monitor and the

SpO

: Communication Stop 1 As the SpO2 module

SpO

modules are not

communicating properly.

communication stops, the data packets sent by the SpO

module can not be

received.

1 Contact Technical

Support.

1 Contact Technical

Support.

3.16.4 Temperature Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

Temperature Probes not Work in g

Temperature not displayed 1 Improper display setup.

Temp: Communication Stop 1 As the Temp module

Temp: Communication Error 1 Temp module

Temp: SelfTest Error 1 Module sends out error

Temp: Calibration Error 1 A calibration failed. 1 Restart the monitor.

Temp: Initialization Error 1 During the Temperature

1 Poor contact from probes

to body.

2 Cable not plugged in.

communication stops, the data packets sent by the Temp module can not be received.

communication error. The command can not be send correctly.

during selftest because of some unspecified reasons.

module power-on, as the Temperature module communication stops, system fails to communicate with module.

1 Check the body surface

contact at the probe tip. 2 Reposition or apply

thermoconductive gel.

1 Check display setup in

Monitor Setup Menu and

change as desired. 2 Check the cable.

1 Contact Technical

Support.

1 Contact Technical

Support.

1 Contact Technical

Support.

2 Contact Technical

Support.

1 Contact Technical

Support.

3 - 42 0070-10-0705 Passport V™ Service Manual

Repair Information Troubleshooting Menus

3.16.5 Resp Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

Resp. Waveform Too Large 1 Scales set

Resp. Waveform Too Small 1 Patient breathing is

False Apnea Alarm 1 Apnea delay may be

No Resp. Waveform or Rate Displayed

“CHK Lead” Message 1 Increased impedance

Resp high impedance 1 Connections not tight

“CVA” Message 1 Can be caused by

Resp: Initialization Error 1 During the Resp module

inappropriately.

shallow or patient is turned on side.Scale set inappropriately.

improperly set.

2 Patient may be having

frequent episodes of CVA.

3 Scale size may be too

low.

1 Respiration turned Off. 2 Patient connected using

ESIS choke cable.

3 Cable not connected.

caused by one of the following:

2Chest hair under

electrodes. 3 Dried electrode gel. 4 Electrode off. Lead off. 5 Cracked lead wires. 6 Poor skin prep.

and/or properly secured. 2 Electrodes dry or loose. 3 Cable or lead wires

damaged.

shallow breathing or an

apnea event. 2 Patient HR and

respiratory rate identical.

power-on, as the Resp

module communication

stops, system fails to

communicate with

module.

1 Change lead selection. 2 Change Respiration

scale.

1 Change lead selection. 2 Change respiration scale.

1 Choose another apnea

delay.

2 Reposition electrodes to

better detect respirations.

3 Change Respiration

scale.

1 Turn respiration On (Off

will be displayed in Resp. window).

2 Check that proper patient

cable is used. Use non ESIS patient cable.

3 Check cable.

1Prep chest. 2 Change electrodes. 3 Replace electrode. 4Replace lead. 5Replace lead wires. 6 Clean and abrade skin

before applying electrodes.

1 Ensure proper

connection. (Electrode to lead, lead to cable, cable to monitor).

2 Re-prep skin and apply

fresh, moist electrodes.

3 Check with continuity

tester.

1 Check the patient. 2 Adjust scales or leads if

necessary. Check the patient.

1 Contact Technical

Support.

Passport V™ Service Manual 0070-10-0705 3 - 43

Troubleshooting Menus Repair Information

MESSAGE/ PROBLEM REASON SOLUTION

Resp: Communication Error 1 System cannot

communicate correctly

with Resp module, and

receive the error data

packets.

Resp: Communication Stop 1 As the Resp module

communication stops, the

data packets sent by the

module can not be

received.

1 Restart the monitor. If the

error still appears, please contact Technical Support.

1 Contact Technical

Support.

3.16.6 IBP Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

Damped Invasive Waveform 1 Air bubbles in tubing.

2 Kinked catheter. 3 Catheter against wall of

blood vessel. 4 Blood in tubing 5 Catheter partially

occluded with clot.

IBP not Displayed / No IBP Wav efo rm

Abnormally High or Low readings

Sensor Off 1 The IBP sensor

Sensor Off. Cannot Zero! 1 Sensor Off. And can not

Pulsatile Pressure. Cannot Zero!

Pressure Overrange. Cannot Zero!

Initialization Error 1 During the IBP module

1Improper Setup. 2 Cable not plugged in 3 Transducer not

connected. 4 Stopcock turned

improperly. 5 Transducer not zeroed.

1 Transducer too HIGH or

too LOW.

disconnected from the

patient or the monitor.

zero IBP channel.

1 Input the pulsatile

pressure, can not zero IBP

channel.

1 The pressure is

overrange, can not zero

IBP channel.

power-on, as the IBP

module communication

stops, system fails to

communicate with

module.

1 Eliminate air from tubing. 2 Change position of

catheter, check patient.

3Check for leaks at

connector, flush catheter.

4 Pump pressure bag up to

300 mmHg.

5 Consult physician.

1 Check display setup in

monitor setup. 2 Check cable. 3Check transducer

connection. 4Check transducer. 5 Check and zero the

transducer.

1 Check patient adjust

transducer, re-zero.

1 Reconnect sensor, re-zero

IBP channel.

1 Reconnect sensor, re-zero

IBP channel.

1 Input the static pressure,

re-zero IBP channel.

1 Check the static pressure

value, re-zero IBP

channel.

1 Contact Technical

Support.

3 - 44 0070-10-0705 Passport V™ Service Manual

Repair Information Troubleshooting Menus

MESSAGE/ PROBLEM REASON SOLUTION

Communication Error 1 IBP communication error.

The command can not be send correctly.

1 Power cycle unit. If

message reappears,

contact Technical

Support.

Communication Stop 1 As the IBP module

communication stops, the data packets sent by the IBP module can not be

1 Power cycle unit. If

message reappears,

contact Technical

Support.

received.

3.16.7 CO2 Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

: Check Flow Rate

(Microstream only)

: Filtering Disconnected

(Microstream only)

: Purge

(Microstream only)

: Occlusion

(Microstream only)

: Sensor High Temperature

(DPM only)

: Sensor Low Temperature

(DPM only)

: High Airway Press.

(DPM only)

: Low Airway Press.

(DPM only)

: High Barometric

(DPM only)

1 The system has detected a

high or low flow rate.

1 Check Filterline and

replace if necessary.

1 Filtering disconnected. 1 Connect Filterline to

monitor.

1 Sample line is blocked or

kinked.

1 Check sample line. Clear

blockage or kink or

replace with a new

sample line.

1 Sample line is blocked or

kinked.

1 Check sample line. Clear

blockage or kink or

replace with a new

sample line.

1 Temperature over ranges

high limit checked by

1 Check, stop using or

replace the sensor.

module.

1 Temperature over ranges

low limit checked by

1 Check, stop using or

replace the sensor.

module.

1Measurement of Flux

Sensor in module is higher than 790 mmHg.

1 Check airway's output

and connection. 2 If problems remain, return

it to factory for

maintaining.

1Measurement of Flux

Sensor in module is less than 400 mmHg.

1 Check airway's output

and connection. 2 If problems remain exist,

return it to factory for

maintaining.

1 Atmospheric pressure is

too high (higher than 790mmHg).

1Check the CO

connections, make sure

that the monitor

application site meets the

requirements, and check

for special sources that

affect the ambient

pressure. 2 Restart the monitor.

Passport V™ Service Manual 0070-10-0705 3 - 45

Troubleshooting Menus Repair Information

MESSAGE/ PROBLEM REASON SOLUTION

: Low Barometric

(DPM only)

1 Atmospheric pressure is

too low (lower than 428mmHg).

1Check the CO

connections, make sure

that the monitor

application site meets the

requirements, and check

for special sources that

affect the ambient

pressure. 2 Restart the monitor.

: FilterLine Error

(DPM only)

1 Filterline is leaked or

blocked.

1 Check if there is a leak in

the CO

sample line or

sample line has

the CO

been occluded.

: Initialization Error

(DPM/Microstream only)

1 No response after send

order during

1 Contact Technical

Support.

initialization.

: SelfTest Error

(DPM/Microstream only)

1 Module can not work

because of software fault,

1 Contact Technical

Support.

circuit error, etc.

: Communication Error

(DPM/Microstream only)

: Communication Stop

(DPM/Microstream only)

: Check Airway

(Microstream only)

: Main Board Error

(Microstream only)

1The monitor receives

wrong response from CO

module.

1 Sending out order is

failed during work.

1 Airway Error 1 Check airway

1 Module has problems. 1 Reset the module.

1 Contact Technical

Support.

1 Contact Technical

Support.

connection.

2 Contact Technical

Support.

: Replace Scrubber &

Pump (Microstream only)

: 15V Overrange

(Microstream only)

1 Module has problems. 1 Restart the monitor.

2 Contact Technical

Support.

1 Power supply to module is

out of range.

1 Check power supply. 2 Restart the monitor. 3 Contact Technical

Support.

: Hardware Error

(DPM only)

1 Module has problems. 1 Restart the monitor.

2 Contact Technical

Support.

: No Watertrap

(DPM only)

1 No watertrap on CO2

module

1Make sure to plug-in

water trap, and make

sure it is firmly connected

and fastened.

: Temperature Overrange

(Microstream only)

: Check Sensor

(Microstream only)

1 Temperature sensor

installed in the gas cell has read temperature value below 5 or above

70.

1 Possible Faulty sensor. 1 Replace the module.

1 Make sure the device is

not working in extreme

hot or cold condition.

Apply cooling or heating

if possible.

2 Contact Technical

Support.

3 - 46 0070-10-0705 Passport V™ Service Manual

Repair Information Troubleshooting Menus

MESSAGE/ PROBLEM REASON SOLUTION

CO2: Warming up (DPM/Microstream only)

1The CO2 sensor has not

reached its operating temperature.

1 It takes typically 30

seconds for the sensor to

warm up. 2 Wait for the message to

go away.

: Startup

(DPM only)

Calibration Completed Successfully

1The CO2 is starting up. 1 Wait for the message to

go away.

1 Calibration finished and

successful.

(DPM/Microstream only)

Not Ready For Calibration (DPM/Microstream only)

1 Module in unable to

initialize calibration.

1 Repeat calibration

procedure. If problem

persists, contact Technical

Support.

: Zeroing...

(DPM/Microstream only)

1 The device is adjusting

the sensor signal to predefined range for

1 This is normal operation.

Wai t for m essag e to

clear.

better measurement.

: Zero Failed

(DPM/Microstream only)

1 Signal cannot be adjusted

to predefined range within zeroing duration.

1Check the CO

connections. After the

sensor's temperature

becomes stabilized,

perform a zero

calibration again. If

problem persists, contact

Technical Support.

Calibration Error (DPM/Microstream only)

1 The actual concentration

of calibration gas applied is in wide discrepancy with the concentration value entered by the user in the Calibration dialog.

1 Make sure the

concentration value

entered is the same as the

calibration gas applied. 2 Repeat calibration

procedure. If problem

persists, contact Technical

Support.

Caused by no gas or wrong gas concentration (Microstream only)

1 No gas or wrong gas

concentration.

1Check the gas

connections or gas

concentration. Repeat

calibration procedure. If

problem persists, contact

Technical Support.

Caused by Measurement Error (Microstream only)

1 Measurement Error 1 Repeat calibration

procedure. If problem

persists, contact Technical

Support.

Caused by no stable gas flow (Microstream only)

1 No stable gas flow 1 Check the gas

connections or gas

concentration. Repeat

calibration procedure. If

problem persists, contact

Technical Support.

Passport V™ Service Manual 0070-10-0705 3 - 47

Troubleshooting Menus Repair Information

3.16.8 Gas Module Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

GM: Agents Uncalibrated 1 Appears after an

unsuccessful calibration attempt of the agent sensor. The numeric data for all agents will appear as XXX, and the agent waveform will be a flatline.

GM: CO

Uncalibrated 1 Appears after an

unsuccessful calibration attempt of the CO

sensor. The numeric data for CO

will appear as

XXX, and the CO

waveform will be a flatline.

GM: N

O Uncalibrated 1 Appears after an

unsuccessful calibration attempt of the N

sensor. The numeric data for N

O will appear as

XXX, and the N

waveform will be a flatline.

GM: O

Uncalibrated 1 Appears after an

unsuccessful calibration attempt of the O

sensor.

The numeric data for O will appear as XXX, and

the O

waveform will be

a flatline.

GM: Agent Zero Error 1 Appears when the system

has been unable to successfully zero the anesthetic agent sensor.

GM: CO

Zero Error 1 Appears when the system

has been unable to successfully zero the CO

sensor.

GM: N

O Zero Error 1 Appears when the system

has been unable to successfully zero the N

sensor.

GM: O

Zero Error 1 Appears when the system

has been unable to successfully zero the O

sensor.

1 Ensure proper gas mixture

is attached tightly and

regulator is on. Repeat

calibration procedure. If

problem persists, contact

Technical Support.

1 Ensure proper gas mixture

is attached tightly and

regulator is on. Repeat

calibration procedure. If

problem persists, contact

Technical Support.

1 Ensure proper gas mixture

is attached tightly and

regulator is on. Repeat

calibration procedure. If

problem persists, contact

Technical Support.

1 Ensure proper gas mixture

is attached tightly and

regulator is on. Repeat

calibration procedure. If

problem persists, contact

Technical Support.

1 Manually start zeroing

the system again. If

problem persists, contact

Technical Support.

1 Manually start zeroing

the system again. If

problem persists, contact

Technical Support.

1 Manually start zeroing

the system again. If

problem persists, contact

Technical Support.

1 Manually start zeroing

the system again. If

problem persists, contact

Technical Support.

3 - 48 0070-10-0705 Passport V™ Service Manual

Repair Information Troubleshooting Menus

MESSAGE/ PROBLEM REASON SOLUTION

GM: Cannot Zero...Retrying 1 Appears when

Passport V requests Zeroing (either on the automatic cycle or by a user request) and the Gas Module is unable to initialize the cycle.

GM: Warming Up 1 Appears when the system

has been turned on, and the sensors have not reached their stable operating temperature.

GM: Air Leak 1 Appears when the system

detects a pneumatic leak.

2 Also may appear when

the Gas Module has been turned on without a sample line attached.

3 Gas Module has been on

for a long period of time without Passport V Monitor being on.

GM: Replace Trap 1 Indicates residue build-up

on the water trap membrane that is decreasing airflow.

GM: Exhaust Blocked 1 Appears when the system

detects a blockage at the exhaust gas outlet, as indicated by an increase in internal pressure.

GM: Failed 1 Appears when the Gas

Module detects an unrecoverable error in its own operation.

GM: Occlusion 1 Appears when the system

detects an obstruction in the sampling line or the water trap bottle is full.

GM: Pump Off 1 Appears when the system

has turned off the pump due to a pneumatic error.

1 Allow system to retry

without intervention. If

problem persist, contact

Technical Support.

1 Wait for the message to

go away. It takes up to

five minutes for the device

to warm up.

1 Turn Gas Module and

Passport V Off. 2Install/check sample

lines, filters, water trap

and electrical

connections. 3 Turn off Gas Module. Turn

on Gas Module and

Passport V Monitor

1 Replace water trap

reservoir.

1 Remove waste gas

scavenging assembly,

check if message

disappears.Check

exhaust line for blockage

and clear if possible. If

message persists contact

Technical Support.

1 Contact Technical

Support.

1 Empty and rinse water

trap. Change water trap,

if necessary, 2 Check sampling line and

filter for blockage, clear

sampling line if possible.

Replace sampling line

and/or filter if necessary. 3 Check exhaust line for

blockage and clear if

possible. If problem

persists, contact Technical

Support.

1 Restart the pump from the

Gas Menu. If problem

persists, contact Technical

Support.

Passport V™ Service Manual 0070-10-0705 3 - 49

Troubleshooting Menus Repair Information

MESSAGE/ PROBLEM REASON SOLUTION

GM: Unknown Agent 1 Appears when the system

detects a gas that does not match the spectroscopic signatures of the five known anesthetic agents.

Sampling Error 1 Appears when a

sampling error occurs on one or more Gas Module channels during calibration.

Not Ready For Calibration 1 Appears when the Gas

Module is unable to initialize calibration.

Zeroing Error 1 Appears when the Gas

Module cannot perform a Zeroing during calibration.

GM: Communication Error 1 System cannot

communicate correctly with Resp module, and receive the error data packets.

GM: Disconnected 1 Appears when the

Passport V cannot detect signals being sent by the Gas Module.

1 Use recognized agent.

1 Repeat calibration

procedure. If problem

persists, contact Technical

Support.

1 Repeat calibration

procedure. If problem

persists, contact Technical

Support.

1 Repeat calibration

procedure. If problem

persists, contact Technical

Support.

1 Restart the monitor. If the

error still appears, please

contact Technical

Support.

1Ensure Gas Module is

turned on and interface

cable is properly

connected. If problem

persists, contact Technical

Support.

3.16.9 Trends Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

No Trends displayed 1 Trend page is scrolled. 1 Use scroll button in Trend

Patient data is missing when power cycling unit

1 Data storage card

abnormal.

3.16.10 Remote/Local Printer Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

Local Printer Report Appears Totally Blank

Local Printer Door Open 1 The printer door is not

Local Printer Out Of Paper 1 Printer out of paper. 1 Replace with a new roll of

1 Thermal paper may be

installed incorrectly (upside down).

closed.

Menu to scroll to top of

Trend Menu.

1 Contact Technical

Support.

1 Remove paper and re-

install with paper feeding

off of the spool from the

bottom.

1 Close the printer door.

paper.

3 - 50 0070-10-0705 Passport V™ Service Manual

Repair Information Troubleshooting Menus

MESSAGE/ PROBLEM REASON SOLUTION

Local Printer Busy 1 Printer received multiple

Local Printer Unable To Print 1 The system has detected

Check Remote Printer 1 Remote printer is busy,

No print on Alarm 1 Alarm printing not active. 1 Go to Alarm Setting

Trends not printing 1 Print Trend not pressed.

Local Printer Comm Error 1 Thermal paper may be

Local Printer SelfTest Error 1 The printer door is not

Thermal Printhead Overheated 1 Printer out of paper. 1 Replace with a new roll of

Printer Buffer Full 1 The printer buffer is full. /

No printer selected or available

Remote Printer Not Available 1 This message is displayed

print requests at one time.

an unrecoverable printer failure.

disconnected, out of paper or has a fault condition.

2 No Trends displayed. 3 No paper.

installed incorrectly (upside down).

closed.

1 No printer selected is

available from the network.

in the case of a printer error.

1 Wait until the printer is

not busy.

1 Power cycle unit. If

message reappears,

contact Technical

Support.

1 Check remote printer.

Menu and set Print on

Alarm to Active, then set

Local Printer to On.

1 Press Print Trend when

trend window is open.

Use scroll feature to scroll

to the top of the trend,

then press Print Trend. 2 Check / Replace paper.

1 Remove paper and re-

install with paper feeding

off of the spool from the

bottom.

1 Close the printer door.

paper.

1 Check the selected printer

from the network and

make sure the printer

model is supported by

Passport V monitor.

1 Fix the printer.

Passport V™ Service Manual 0070-10-0705 3 - 51

Troubleshooting Menus Repair Information

3.16.11 Monitor/Display Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

No trace for a desired parameter

Display Appears to be Off 1 Mains power switch may

Disabled Alarm Tone 1 Silence key pressed.

Cooling Fan Failure 1 The unit running on AC

Patient Information did not appear on display

Incorrect Date or Time 1 Data not entered or

1 Improper attachment of

transducer or cable to monitor.

2 Faulty transducer or

cable.

not be on.

2 Unit may not be plugged

into an AC outlet.

3 If used as a portable,

battery pack may be drained.

2 Beep volume low.

power and the cooling fan is not operational.

1 No data entered. 2 Done was not selected

from keypad after entering data.

entered incorrectly.

1 Check transducer / cable

connection. 2 Replace transducer or

cable.

1 Check mains power

switch on side panel. 2 Check if power cord is

plugged into an AC

outlet. 3 If battery pack is drained,

plug into an AC outlet to

recharge the battery.

Power unit back on.

Contact Technical

Support.

1 Check for alarm silence

symbol and message. 2 Increase beep volume.

1 Contact Technical

Support.

1 Enter proper patient data. 2 Go to the proper keypad,

enter data, and select

Done when finished.

1 Follow instructions from

“How to Set the Clock /

Date and Time”.

3.16.12 Remote View Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

The patient monitor is connected to a LAN but cannot view other patients in the Remote View window.

3 - 52 0070-10-0705 Passport V™ Service Manual

1 Incorrect LAN cable

connection.

2 Excessive requests for

viewing the patient monitor at the same time.

3 Incorrect IP configuration.

1 Check LAN cable

connection. LAN cable

shall not be longer than

50m. 2 A patient monitor can

only be viewed by 4

other patient monitors at

the same time. The

excessive view requests

system will be ignored. 3 Check for IP address

conflict. Reconfigure IP

address.

Repair Information Installation Menu

3.17 Installation Menu

3.17.1 Installation Mode

FIGURE 3-69 Installation Menu

The following items are set through the Installation Mode menu: Language, Date Format, Time Format, NIBP Timeout, Temperature Units, Weight Units, Height Units, CO2 Units, ECG Standard, Notch Filter, ESU Filter, SpO2 Sensor Off Audio, SpO2 Tones, Enable Arrhythmia All Off Selection, Apnea Latch, Enable Silence All Permanent Selection, Auxiliary Output, Nurse Call Mode, Set up Serial Port 1, Set up Serial Port 2, Copy Monitor Defaults to Storage Device, Copy Monitor defaults from Storage Device, Reboot in demo mode, Restore factory defaults, Advanced Installation Setup, Change Password, and Options.

1. Enter Installation Mode by pressing and holding the Discharge key while powering on

the monitor.

2. Set each item as necessary. The operation of the menu is the same as that of the normal

operating mode. To save all of the selected settings, choose Save Current before exiting this menu. To access the normal operation screen, power the unit OFF and ON again.

Passport V™ Service Manual 0070-10-0705 3 - 53

Installation Menu Repair Information

The following table describes the Installation Menu structure:

MENU TITLE ON SCREEN

MENU CHOICES DEFAULT

ACTIONS/ COMMENTS

Save Current Select to save current

settings as defaults.

Select Language English, French,

German, Italian,

English Select to change

language. Spanish, Portuguese, Russian, Dutch

Date Format M/D/Y, D/M/Y, Y/

M/D

M/D/Y Select to change date

format.

Time Format 12 hour, 24 hour 12 hour Select to change time

format.

NIBP Timeout 15min, 30min,

45min, 60min

15min Selects time old and

data is removed from

screen.

Temperature Units ºC, ºF ºF Select to change

temperature units.

Weight Units kg, lbs lbs Select to change

weight units.

Height Units cm, Ft/inches inches Select to change

height units.

Units mmHg, %, kPa mmHg Select to change CO2

units.

ECG Standard AHA, IEC AHA Select to change ECG

lead standard.

Notch Filter 50Hz, 60Hz 60Hz Select to change notch

filter frequency.

ESU Filter Auto, Disable Auto Select to change ESU

Filter setting.

SpO

Sensor Off

Audio

SpO

Tone s Sta n dard To n es,

Enable Arrhythmia All Off Selection

Off, Once, Repeat Off Select to change

SpO

Sensor Off

Audio.

Standard Tones Select to change the

Alternative Tones

SpO

tones.

Yes, No No Select to enable or

disable the Arrhythmia

All Off menu

selection.

Apnea Latch On, Off On Select to turn apnea

alarm latching on or

off.

Enable Silence All Permanent Selection

Yes, No No Select to enable or

disable the Permanent

Audio Off menu

selection.

Auxiliary Output Nurse Call, Analog

Output, Defib Sync

Nurse Call Mode Normally Open,

Normally Close

Set up Serial Port 1 None, DIAP, Gas

Module

Nurse Call Select to change the

Auxiliary Output.

Normally Open Select to change

Nurse Call Mode.

None Select to set up a

serial output protocol

port.

3 - 54 0070-10-0705 Passport V™ Service Manual

Repair Information Installation Menu

MENU TITLE ON SCREEN

Set up Serial Port 2 None, DIAP, Gas

Copy Monitor Defaults to Storage Device

Copy Monitor Defaults from Storage Device

Re-boot in demo mode Yes, No No Set to YES to start the

Restore factory defaults

Advanced Setup Select to view/edit

Change Password Select to change

Options Select to view/edit

MENU CHOICES DEFAULT

None Select to set up a

Module

ACTIONS/

COMMENTS

serial output protocol

port.

Select to copy the

monitor defaults and

settings to the DPM SB

storage device.

Select to copy the

monitor defaults and

settings from the DPM

SB storage device.

monitor in demo mode

on next power-up.

Normal monitoring

will resume after

cycling power in

demo mode.

Select to restore

factory defaults.

Advanced Setup.

password.

options.

Transferring Monitor Default Settings

When installing several monitors with identical display and alarm settings, a DPM SB storage device can be used to copy the settings from monitor to monitor.

1. Insert the DPM SB storage device into the SB slot of the source monitor.

2. Access the Installation menu by pressing and holding the Discharge key while

powering on the monitor.

3. Select Copy Monitor Defaults to Storage Device. A status message will report completion

of the transfer.

4. Remove the DPM SB storage device and insert it into the SB slot of the receiving monitor.

5. Enter Installation Mode on the receiving monitor by pressing and holding the Discharge key while powering on the monitor.

6. Select Copy Monitor Defaults from Storage Device. A status message will report

completion of the transfer.

7. Select Save Current and power-cycle the receiving monitor to enter normal monitoring mode.

Passport V™ Service Manual 0070-10-0705 3 - 55

Installation Menu Repair Information

3.17.2 Advanced Installation Setup Menu

FIGURE 3-70 Advanced Setup Menu

This menu is accessed by selecting Advanced Installation Setup from the Installation Menu. Select each letter using the Navigator Knob. When finished, rotate to Previous Menu and select using the Navigator Knob.

MENU TITLE ON SCREEN MENU CHOICES DEFAULT TEXT STRINGS

DIAP Baud Rate 9600, 19200 9600 Select to change the

DIAP baud rate.

Enable Network Wired, Wireless Wired Select to change

network.

IP Address [0,255] 192.168.0.100 Select to set up IP

Address.

Subnet Mask ID [0,255] 255.255.255.0 Select to set up Subnet

Mask ID.

Configure Wireless AP

Search Printer Select to search

Paper Size A4, Letter A4 Select to change

Device ID

Select to configure wireless AP.

printer.

paper size.

3 - 56 0070-10-0705 Passport V™ Service Manual

Repair Information Trend Storage

3.17.3 Options Menu

FIGURE 3-71 Options Menu

Select Update Monitor From Storage Device from Options Menu to update the monitor via DPM SB storage device. Updating via DPM SB storage device can only be used to enable certain system functions.

The Update button only appears on the left of an item not yet updated (with “/” on the right) after Update Monitor From Storage Device is selected and license file verification is passed. When Update is selected, updating will begin. When update is complete, Permanent will be displayed in Expiration column. If Update is selected again before the update is completed, updating will be cancelled and “/” will be displayed.

3.18 Trend Storage

The Passport V monitor is capable of storing, in non-volatile memory, up to 6000 trend data entries. When the maximum number of entries has been reached, the oldest entry will be deleted to allow storage of new data.

Patient information and trend data stored in the CF card will be available if the monitor restarts within one hour after being powered off. Otherwise, the data will be deleted.

The CF card is a standard configuration.

Passport V™ Service Manual 0070-10-0705 3 - 57

Software Download Repair Information

3.19 Software Download

There are two ways to perform a software download: using PC Software Upgrade Tool to update the monitor via the network, or reading the license in the DPM SB storage device to update the monitor.

The PC Software Upgrade Tool can create a network update package and license only when the software is installed through the administrator’s serial number. The user can use the upgrade package to upgrade the patient monitor.

To access the update mode, press the panel key Trends while powering up the monitor. If an update signal from the same network is detected, the monitor starts to update software.

The monitor screen will indicate the BIOS version, Host software version, module version, and corresponding status message. The status message “Upgrade is successful! Disconnect the network cable, and reboot the monitor.” will display after download is complete.

To update by DPM SB storage device, select Options in installation mode. The update button only appears after Update Monitor From Storage Device is selected and license file verification is passed.

When Update is selected, updating will begin. When update is complete, Permanent will be displayed in the Expiration column. If Update is selected again before update is complete, updating will be cancelled and “/” will be displayed.

Updating by DPM SB storage device can only be used to enable certain system functions.

3 - 58 0070-10-0705 Passport V™ Service Manual

4.0

Isometric Drawings and Parts List

4.1 Introduction

This chapter provides information necessary to identify the replacement parts and assemblies of instruments.

Passport V™ Service Manual 0070-10-0705 4 - 1

Top Level Assembly Isometric Drawings and Parts List

4.2 Top Level Assembly

FIGURE 4-1 Top Level Assembly

4 - 2 0070-10-0705 Passport V™ Service Manual

Isometric Drawings and Parts List Top Level Assembly

ITEM NO DESCRIPTION PART NUMBER

1 Knob service kit 801-6100-00007-00

2 Overlay, Keypad, English 6100-20-86264-51

2 Overlay, Keypad, German 6100-20-86264-52

2 Overlay, Keypad, French 6100-20-86264-53

2 Overlay, Keypad, Spanish 6100-20-86264-54

2 Overlay, Keypad, Italian 6100-20-86264-55

2 Overlay, Keypad, Dutch 6100-20-86264-56

2 Overlay, Keypad, Russian 043-001681-00

2 Overlay, Keypad, Brazilian Portuguese 6100-20-86264-57

2 Overlay, Keypad Without IBP, English 6100-20-86341-51

2 Overlay, Keypad Without IBP, German 6100-20-86341-52

2 Overlay, Keypad Without IBP, French 6100-20-86341-53

2 Overlay, Keypad Without IBP, Spanish 6100-20-86341-54

2 Overlay, Keypad Without IBP, Italian 6100-20-86341-55

2 Overlay, Keypad Without IBP, Dutch 6100-20-86341-56

2 Overlay, Keypad Without IBP, Russian 043-001682-00

2 Overlay, Keypad Without IBP, Brazilian Portuguese 6100-20-86341-57

3 Keypad, English 6100-20-86265-51

3 Keypad, German 6100-20-86265-52

3 Keypad, French 6100-20-86265-53

3 Keypad, Spanish 6100-20-86265-54

3 Keypad, Italian 6100-20-86265-55

3 Keypad, Dutch 6100-20-86265-56

3 Keypad, Russian 049-000294-00

3 Keypad, Brazilian Portuguese 6100-20-86265-57

4 Label, Patient Connector, All 6100-20-86316-51

4 Label, Patient Connector, Basic 6100-20-86346-51

4 Label, Patient Connector, ECG/NIBP/T1/IBP 6100-20-86347-51

4 Label, Patient Connector, ECG/NIBP/T1/CO

6100-20-86348-51

5 Label, Product Information 6100-20-86317

6 Bedrail Hook 801-6100-00001-00

Passport V™ Service Manual 0070-10-0705 4 - 3

Main Unit Assembly Isometric Drawings and Parts List

4.3 Main Unit Assembly

FIGURE 4-2 Main Unit Assembly

ITEM NO DESCRIPTION PART NUMBER

1 Front Housing Sub-assembly N/A

2 Cable Assembly, Parameter board to Mainboard 9211-20-87225

3 Cable Assembly, Parameter board to Interface Board 9211-20-87237

4 Local Printer door 043-000184-00

4 Local Printer 801-6101-00011-00

5 Power Switch with Cable Assembly 6100-21-86306

6 Screw, Pan Head Phillips M3X6 M04-002505---

7 Sub-assembly, Rear Housing N/A

8 AC Inlet Hook 9211-20-87369

9 Screw, Flat Head Phillips M3X8 M04-000405---

10 Sub-assembly, Main Chassis N/A

11 Microstream CO

11 DPM CO

12 Sub-Assembly, Parameter board subassembly N/A

Module Assembly 801-6100-00029-00

Module Assembly 801-6100-00030-00

4 - 4 0070-10-0705 Passport V™ Service Manual

Isometric Drawings and Parts List Front Housing Sub-assembly

4.4 Front Housing Sub-assembly

&$%/(9,(:

)52179,(:

%$&.9,(:

FIGURE 4-3 Front Housing Sub-assembly

ITEM NO DESCRIPTION PART NUMBER

1 Insulator, Inverter N/A

2 CCFL Inverter Unit 801-6100-00003-00

3 PCBA, main board service kit 801-6100-00004-00

4 Screw, Pan Head W/Washer Phillips M3X6 M04-004012---

5 Plate, Front Housing 6100-20-86263

6 Screw, Flat Head Phillips M3X6 M04-005005---

7 12.1 Inch TFT-LCD Module kit 801-6100-00033-00

8 Encoder, Optical,16 pos. 5VDC Dip6 0000-10-10789

9 Spring, EMI 0000-10-10996

10 Spacer 043-001578-00

11 Spacer Gasket 047-004776-00

12 PCBA, Keypad 801-6100-00006-00

13 Front housing service kit 801-6100-00005-00

Passport V™ Service Manual 0070-10-0705 4 - 5

Front Housing Sub-assembly Isometric Drawings and Parts List

ITEM NO DESCRIPTION PART NUMBER

14 Lens, Alarm Light 6100-20-86267

15 PCBA, Alarm Light 801-6100-00008-00

16 Screw, Self-Tapping PT2X6 M04-051003---

17 Cable Assembly, Mainboard to Keypad PCBA 6100-20-86304

18 Cable Assembly, Inverter to Mainboard 9211-20-87235

19 Overlay, Alarm Light 6100-20-86268

4 - 6 0070-10-0705 Passport V™ Service Manual

Isometric Drawings and Parts List Rear Housing Sub-assembly

4.5 Rear Housing Sub-assembly

FIGURE 4-4 Rear Housing Sub-assembly

ITEM NO DESCRIPTION PART NUMBER

1 Handle service kit 801-6100-00009-00

2 Rear Housing service kit 801-6100-00010-00

3 Foot DA6H-20-22831

Passport V™ Service Manual 0070-10-0705 4 - 7

Isometric Drawings and Parts List Main Chassis Sub-assembly

4.6 Main Chassis Sub-assembly

Passport V™ Service Manual 0070-10-0705 4 - 8

FIGURE 4-5 Main Chassis Sub-assembly

Isometric Drawings and Parts List Main Chassis Sub-assembly

ITEM NO DESCRIPTION PART NUMBER

1 Interface Connector PCB Assembly 801-6100-00025-00

2 Cable from the interface board to CF card board 6100-20-86302

3 CF card assembly 801-6100-00012-00

4 Storage card CF card 1GB iCF4000 801-0000-00006-00

5 Speaker bolster plate 6100-20-86281

6 Fan service kit 801-6100-00013-00

7 Plate, Fan Retaining 6101-20-46731

8 Screw, Flat Head Phillips M3X25 M04-051172---

9 Module, Wireless AP 801-6100-00014-00

10 Retainer plate, speaker 6100-20-86280

11 Speaker gasket 6006-20-39418

12 Screw, Combined screw M3X8 N/A

13 Speaker cable 4ohm 2W 350mm 020-000001-00

14 Gasket, Speaker pressure plate and spacer 8002-20-36218

15 AC Inlet with Cable Assembly 9211-20-87221

16 Grounding terminal 0509-20-00098

17 Serrated lock washers external teeth GB/T862.2-1987 6

M04-021048---

plated with anti-rustiness nickel

18 Washer, Grounding pillar 6100-20-86393

19 Bracket, AC Inlet N/A

20 PCBA, Power Supply 801-6100-00015-00

21 Insulator, Power Supply Board N/A

22 Screw, Flat Head Phillips M3X6 N/A

23 Battery latch 6100-20-86255

24 Battery latch spring 6100-20-86252

25 Battery compartment overlay 6100-20-86406

26 Clapboard, battery (tool HM-070) 9000-20-07329

27 Screw, Flat Head Self-Tapping PT3X8 N/A

28 Bracket, Main N/A

29 Battery latch retaining plate N/A

30 Spring, EMI 0000-10-10996

31 PCBA, Li-Battery 801-6100-00016-00

32 Nut, Lock WasherM3 N/A

33 Cable Assembly, Local Printer 9211-20-87228

34 Plate, Local Printer Mounting N/A

35 Screw, Pan Head W/Washer Phillips M3X6 M04-004012---

Passport V™ Service Manual 0070-10-0705 4 - 9

Interface Connector PCB Assembly Isometric Drawings and Parts List

4.7 Interface Connector PCB Assembly

FIGURE 4-6 Interface Connector PCB Assembly

ITEM NO DESCRIPTION PART NUMBER

1 Spring, EMI M6T-030006---

2 Bracket, Interface Board Mounting 6100-20-86277

3 Seal (O-ring) 9.5X1.8 silicone A75 (brown) M6M-010009---

4 Silica gel waterproof wrap, SB 6100-20-86275

5 PCBA, Power Supply Management and Interface Use assembly P/N

6 Bracket, Interface Board Top N/A

7 Bracket, Interface Board Bottom N/A

8 Gasket, Network Socket 9211-20-87440

9 Screw, Pan Head W/Washer Phillips M3X6 M04-004012---

10 Spring, EMI 0000-10-10996

801-6100-00025-00

4 - 10 0070-10-0705 Passport V™ Service Manual

Isometric Drawings and Parts List Parameter Sub-assembly

4.8 Parameter Sub-assembly

FIGURE 4-7 Parameter Sub-assembly

ITEM NO DESCRIPTION PART NUMBER

1 Screw, Pan Head W/Washer Phillips M3X6 M04-004012---

2 Module, Integrated Parameter 801-6100-00017-00

3 Frame, Parameter Board Mounting 6100-20-86276

4 Cable Assembly, NIBP 6100-20-86305

5 NIBP Module Assembly 801-6100-00026-00

6 Masimo SpO

6 Nellcor SpO

6 DPM SpO

7 Sub-assembly, Patient Connector 801-6100-00018-00

Module Assembly 801-6100-00028-00

Module Assembly 801-6100-00027-00

Module Assembly 801-6100-00024-00

Passport V™ Service Manual 0070-10-0705 4 - 11

Patient Connector Sub-assembly Isometric Drawings and Parts List

4.9 Patient Connector Sub-assembly

FIGURE 4-8 Patient Connector Sub-assembly

ITEM NO DESCRIPTION PART NUMBER

1 Blank Cover Plate, CO

1 Watertrap assembly, Sidestream CO

1 Assembly, Micro-stream CO

2 Gas Outlet 6200-20-11614

3 Assembly, NIBP Connector DA6H-20-22833

4 Parameter Connector Panel 6100-30-86328

5 Nut, Stainless Steel M5 GB6170 N/A

Opening 6100-20-86297

Receptacle 801-6100-00020-00

See DPM CO2 Module Assembly

4 - 12 0070-10-0705 Passport V™ Service Manual

Isometric Drawings and Parts List NIBP Module Assembly

4.10 NIBP Module Assembly

FIGURE 4-9 NIBP Module Assembly

ITEM NO DESCRIPTION PART NUMBER

1 Plate, NIBP Mounting N/A

2 PCBA, NIBP PCBA module 801-6100-00019-00

3 Connector. Elbow Reduction, 1/8" & 3/32" ID, White N/A

4 Connector Tee, 200Barb, 3/32" ID, White Nylon N/A

5 Tubing. Silicone, 1/16" X 3/16", TYGON 3350 (1feet) M6G-020006---

6 Air filter hose ID. 1/8", 25um S1-0378-02-0004

7 Valve, Quick Deflate 801-6101-00012-00

8 Screw, Pan Head Phillips M3X18 N/A

9 Proportional solenoid valve: normally open 801-6101-00013-00

10 Frame, NIBP Tubing Retaining N/A

11 Tubing, Silicone, Five Branch N/A

12 Screw, Pan Head Phillips M3X6 N/A

13 TUBE. Silicone, 1/8" X 1/4" X100ft,2800546-100 A21-000002---

14 Pump 801-6101-00018-00

15 Cable Assembly, NIBP 6100-20-86305

16 Screw, Self-Tapping PT2.6X6 N/A

17 Screw, Flat Head Phillips M2X4 N/A

Passport V™ Service Manual 0070-10-0705 4 - 13

Microstream CO2 Module Assembly Isometric Drawings and Parts List

4.11 Microstream CO2 Module Assembly

FIGURE 4-10 Microstream CO2 Module Assembly

ITEM NO DESCRIPTION PART NUMBER

1 Screw, Pan Head W/Washer Phillips M3X6 N/A

2 Bracket, Micro-Stream CO

3 Cable Assembly, Micro-Stream CO

4 PCBA, Micro-Stream CO

5 Cable Assembly, Micro-Stream CO

6 Screw, Pan Head Phillips M3X6 N/A

7 Module, Micro-Stream CO

8 Assembly, Micro-stream CO

Mounting N/A

to Transfer Board 9201-20-35932

Transfer N/A

Receptacle 801-6100-00020-00

9211-20-87247

N/A

4 - 14 0070-10-0705 Passport V™ Service Manual

Isometric Drawings and Parts List DPM CO2 Module Assembly

4.12 DPM CO2 Module Assembly

FIGURE 4-11 DPM CO2 Module

ITEM NO DESCRIPTION PART NUMBER

1 Bracket, Sidestream CO

2 Cable Assembly, Sidestream CO

3 Screw, Pan Head Cross Recessed M3X6 N/A

4 Moisture exchanger (Nafion Tube for DPM CO

5 Cushion, water trap receptacle 6100-20-86355

6 Mounting Frame. DRYLINE, Flush 040-000226-00

7 Screw, Pan head Self-Tapping PT2X6 N/A

8 Tubing (ID 1/16’ OD 1/8’) (20feet) 3001-10-07069

9 Flush Mount, Water Trap 040-000225-00

10 Flow restrictor tube M02A-21-25944

11 Cable Assembly, Watertrap cable 009-000101-00

12 Module, CO

13 Screw, Pan Head W/Washer Phillips M3X6 M04-004012---

Host (M02B) N/A

Mounting N/A

) M02A-10-25936

6100-20-86321

Passport V™ Service Manual 0070-10-0705 4 - 15

Masimo SpO2 PCB Assembly Isometric Drawings and Parts List

4.13 Masimo SpO2 PCB Assembly

FIGURE 4-12 Masimo SpO2 PCB Assembly

ITEM NO DESCRIPTION PART NUMBER

1 Large Flat Washer, GB96 3 N/A

2 Spring Washer, GB93 3 N/A

3 Screw, Stud M3X7 N/A

4 PCBA, Masimo Transfer Board 801-6101-00015-00

5 Communication cable. OEM SpO

6 Screw, Pan Head W/Washer Phillips M3X6 M04-004012---

7 Nut, Stainless Steel M3 GB6170 N/A

8 Washer, insulating 3X1mm N/A

9 SpO

10 Screw, Flat Head PhillipsM2.5X4 N/A

11 Frame, Masimo SpO

12 Screw, Self-Tapping PT3X8 N/A

13 Screw, Pan Head Phillips M3X6 N/A

14 Masimo MS-2013 board 801-6101-00016-00

flex cable assembly 2685 040-000150-00

Connector 6101-20-46720-52

9211-20-87242

4 - 16 0070-10-0705 Passport V™ Service Manual

Isometric Drawings and Parts List Nellcor SpO2 Module Assembly

4.14 Nellcor SpO2 Module Assembly

FIGURE 4-13 Nellcor SpO2 Module Assembly

ITEM NO DESCRIPTION PART NUMBER

1 Nellcor SpO

2 Nellcor cable assembly 801-6100-00022-00

3 Screw, Flat Head Phillips M2.5X4 N/A

4 Frame, Nellcor SpO

5 Screw, Self-Tapping PT3X8 N/A

6 Nut, Stud M3X12 N/A

7 Screw, Phillips Pan Head Washer M3X18 N/A

8 Isolated power and signal conversion board PCBA,

Nellcor SpO

9 Communication cable. OEM SpO

10 Screw, Pan Head W/Washer Phillips M3X6 M04-004012---

board service kit 801-6100-00023-00

Interface 6101-20-46719-52

module

801-6101-00017-00

9211-20-87242

Passport V™ Service Manual 0070-10-0705 4 - 17

Nellcor SpO2 Module Assembly Isometric Drawings and Parts List

This page intentionally left blank.

4 - 18 0070-10-0705 Passport V™ Service Manual

5.0

Calibration Procedure

5.1 Introduction

The following procedures are provided to verify the proper operation of the Passport V Monitor. Service Diagnostics provides the capability of diagnosing problems within the Passport V hardware. A menu driven interface, similar to that of the Passport V user interface, is used to execute all tests.

CAUTION: Calibration is not to be performed while monitoring a

patient.

5.2 Warnings and Guidelines

If the instrument covers are removed, observe the following warnings and general guidelines:

1. Do not short component leads together.

2. Perform all steps in the exact order given.

3. Use extreme care when reaching inside the opened instrument. Do not contact exposed

metal parts which may become electrically active.

4. Read and understand each step of the procedure prior to beginning the step.

Passport V™ Service Manual 0070-10-0705 5 - 1

Mindray Datascope Passport 2 User manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Foreword

Warnings, Cautions, and Notes

Warnings

Cautions

Notes

Theory of Operation

1.1 Introduction

1.2 System Connections

1.2.1 Mounting the Patient Monitor

1.2.2 Connectors for Peripheral Devices

1.3 Main Unit

1.3.1 Input System

1.3.2 Output System

1.3.3 Processing and Communications System

1.3.4 Power Management System

1.3.5 Equipment Interface System

1.3.6 Parameter modules

Block Diagrams

2.1 Introduction

2.2 Block Diagram

Repair Information

3.1 Introduction

3.2 Safety Precautions

3.3 Troubleshooting Guidelines

3.4 Special Tools Required

3.5 Disassembly Instructions

3.5.1 Removal of the Key Panel and Keys

3.5.2 Removal of the Front Housing Assembly

3.5.3 Removal of the Main Board

3.5.4 Removal of the Inverter

3.5.5 Removal of the LCD Panel

3.5.6 Removal of the Keyboard

3.5.7 Removal of the Alarm LED Board

3.5.8 Removal of the Encoder

3.5.9 Removal of the Multi-parameter Board Assembly

3.5.10 Removal of the Parameter Front Panel Assembly

3.5.11 Removal of the Multi-parameter board

3.5.12 Removal of the CO2 Module

3.5.13 Removal of the Masimo SpO2 Module

3.5.14 Removal of the Nellcor SpO2 Module

3.5.15 Removal of the NIBP Assembly

3.5.16 Removal of the Local Printer Assembly

3.5.17 Removal of the Local Printer Cover (if needed)

3.5.18 Removal of the Main Frame and Multi-parameter Board Assembly

3.5.19 Removal of the Speaker Assembly

3.5.20 Removal of the Fan Assembly

3.5.21 Removal of the CF Card Assembly

3.5.22 Removal of the Power Board

3.5.23 Removal of the Li-ion Battery Interface Board Assembly

3.5.24 Removal of the Interface Board Assembly

3.5.25 Removal of the Wireless AP

3.6 Nurse Call Cable

3.6.1 P/N 8000-21-10361

3.7 Analog Output Cable

3.7.1 P/N 6100-20-86360

3.8 Defib Synch Cable

3.8.1 P/N 6100-20-86361

3.9 Serial Port to Gas Module 3 Cable

3.9.1 P/N 0012-00-1276-XX

3.10 Null Modem Cable

3.10.1 P/N 0012-00-1275-01

3.11 Universal ECG Lead Wires

3.11.1 P/N 0012-00-1503-XX

3.12 ECG Cable, 3/5-lead (ESIS and Non ESIS)

3.12.1 P/N 0012-00-1745-XX

3.13 12-pin 3-lead Neo ECG Trunk Cable (IEC/AHA)

3.13.1 P/N 040-000072-00

3.14 IBP Cable

3.14.1 P/N 040-000052-00

3.14.2 P/N 040-000053-00

3.14.3 P/N 040-000054-00

3.14.4 P/N 040-000096-00

3.15 Temperature Cable

3.15.1 1.15.1 P/N 040-000055-00

3.15.2 P/N 040-000056-00

3.15.3 P/N 040-000057-00