Navigator™ is a U.S. trademark of
Mindray DS USA, Inc.
Nellcor® is U.S. registered trademark of Nellcor
Puritan Bennett Inc.
NIV Line™ is a trademark of Oridion
Medical Ltd.
Oxiband® is a U.S. registered trademark of
Nellcor Puritan Bennett Inc.
OxiMax® is a US registered trademark of
Nellcor Puritan Bennett Inc.
Oxisensor® is a U.S. registered trademark of
Nellcor Puritan Bennett Inc.
Oxismart® is a U.S. registered trademark of
Nellcor Puritan Bennett Inc.
Panorama® is a U.S. trademark of
Mindray DS USA, Inc.
Passport 2® is a U.S. registered trademark of
Mindray DS USA, Inc.
®
FilterLine
is a U.S. registered trademark of
Oridion Medical Ltd.
®
LaserJet
is a U.S. registered trademark of
Hewlett Packard.
®
is a U.S. registered trademark of
LNOP
Masimo Corp.
®
Masimo SET
is a U.S. registered trademark
of Masimo Corp.
®
Max-Fast
is a U.S. registered trademark of
Nellcor Puritan Bennett Inc.
®
MediCO
is a registered trademark of
2
Oridion Medical Ltd.
®
miniMediCO
is a registered trademark of
2
Oridion Medical Ltd.
®
Microstream
is a U.S. registered trademark
of Oridion Medical Ltd.
PatientNet® is a U.S. registered trademark of GE
Medical Systems Information Technologies.
Spectrum® is a U.S. registered trademark of
Mindray DS USA, Inc.
Spectrum OR™ is a U.S. trademark of Mindray
DS USA, Inc.
Velcro® is a registered trademark of Velcro
Industries B.V.
View 12™ is a U.S. trademark of
Mindray DS USA, Inc.
Vigilance® is a US registered trademark of
Edwards Lifesciences Corporation.
Visa® is a U.S. registered trademark of Mindray
DS USA, Inc.
0070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
Table of Contents
Foreword....................................................................................................................................................... v
Male 15 Pin D-Shell to Female 15 Pin D-Shell and Open Ended to Female 15 Pin D-Shell .................................1 - 8
Serial Port to Gas Module II/SE/SE with Spirometry Cable (P/N 0012-00-1276-XX) ..............................................1 - 9
Serial Port to Serial Port Cable (P/N 0012-00-1275-01) .....................................................................................1 - 10
26 pin Molex to Mini Phone Plug (DPD Sync Cable)............................................................................................1 - 11
ECG Shielded Lead Wires ...............................................................................................................................1 - 12
ECG Shielded Lead Wires ...............................................................................................................................1 - 13
Panorama Mobility Lead Wires ........................................................................................................................1 - 14
ECG Cable ESIS and Non ESIS ........................................................................................................................ 1 - 15
Panorama Mobility Cable (ESIS and Non ESIS) .................................................................................................. 1 - 16
™
View 12
12 Lead Wire Set ........................................................................................................................................... 1 - 17
Serial Port to RJ 45 Cable (VISA) ......................................................................................................................1 - 20
Installation Menu ............................................................................................................................................1 - 38
ECG Only ..............................................................................................................................................1 - 19
ECG/IBP (only for serial numbers MSXXXXX-K5 and higher) .........................................................................1 - 19
BIS Troubleshooting .................................................................................................................................1 - 34
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-02i
Table of Contents
System Information Menu................................................................................................................................. 1 - 42
Warning and Guidelines ................................................................................................................................. 4 - 1
Test Equipment and Special Tools Required........................................................................................................ 4 - 2
Pixel Test ................................................................................................................................................ 4 - 6
Color Test...............................................................................................................................................4 - 7
Temperature Verification........................................................................................................................... 4 - 22
Perform Verification and NIBP Calibration – Annually ..................................................................................5 - 1
Perform Verification and CO
User Preventative Maintenance Introduction .......................................................................................................5 - 2
Care and Cleaning of the Monitor .................................................................................................................... 5 - 2
Decontamination of the Monitor........................................................................................................................5 - 2
Care and Cleaning of SpO
Cleaning and Re-use of a Nellcor
Cleaning CO
Sensors, Adapters and Sampling Components ..............................................................................5 - 3
2
Sterilization and Cleaning of Reusable Cuffs ......................................................................................................5 - 3
Care and Cleaning of Gas Module................................................................................................................... 5 - 4
Care and Cleaning of 3 and 5-lead ECG Cables and Leadwires ..........................................................................5 - 5
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-02iii
Table of Contents
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iv0070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
ForewordIntroduction
Foreword
The Spectrum®/Spectrum OR™ 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.
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.
Warning
The Spectrum®/Spectrum OR™ 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.
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-02v
IntroductionWar nin g
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vi0070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
1.0
Repair Information
1.1Introduction
This chapter of the Service Manual provides the necessary technical information to perform
repairs to the instrument. The most important prerequisites for effective troubleshooting are
through understanding of the instrument functions as well as understanding the theory of
operation.
1.2Safety 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 other than qualified technical personnel
who have received supplementary instructions regarding maintenance of medical
equipment or has equivalent experience in this area.
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-021 - 1
Troubleshooting GuidelinesRepair Information
1.3Troubleshooting 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 4.0. 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.
1.4Exchange Programs
An exchange program for certain assemblies in the instrument is available. In many cases
replacement of the complete assembly will result in the most expedient repairs.
1.5Special Tools Required
•DVM
• 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)
• BISx Sensor Simulator (P/N 0454-00-0060)
1 - 20070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
Repair InformationDisassembly Instructions
1.6Disassembly 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
Removal of the Front Housing
1. Place the unit face down on a protective surface.
2. Loosen the screw from the Comm-Port or filler Port. Remove the Comm-Port or filler port
from the rear of the unit. Remove the eight screws from the rear of the unit.
3. Turn the unit over and carefully remove the front housing assembly.
4. Disconnect the 80 pin ribbon cable from the J1 of the Display / Keypad board mount in
the front housing.
Removal of the TFT Panel
1. Remove Display driver Cable assembly from J5.
2. Remove the Inverter cable assembly from J8 and the display itself.
3. Remove the encoder cable assembly from J4.
4. Remove the Speaker cable assembly from J2.
5. Remove the five screws that secure the Panel board to the front housing and place to the
side. Lift the board up and out.
6. Remove the Keypad cable assembly from J10.
7. Remove the two screws that secure the Speaker holder assembly. Remove speaker
assembly.
8. Remove the two screws that secure the High voltage inverter board to the left rail
assembly.
9. Remove the high voltage cable assembly from J2 of the inverter board. Place board
assembly to the side.
10. Turn the front assembly over and remove the encoder knob from the front.
11. Remove the nut and washer that secures the encoder to the front housing. Push the
encoder out the back of the housing and place to the side.
12. Turn the front housing back over.
13. Remove the two standoffs below the display and place to the side.
14. Remove the four screws that secure the Display assembly to the front housing brackets.
15. Slide the Display to the bottom of the front housing and lift the right side past the bracket
to remove the display.
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-021 - 3
Disassembly InstructionsRepair Information
Removal of the Module Interface Board
1. Remove the front housing as stated in “Removal of the Front Housing” on page 1-3.
2. Remove the four screws that secure the board to the main frame.
3. Lift board and remove.
Removal of the Main CPU board (Main Frame)
1. Remove the front housing assembly as stated in “Removal of the Front Housing” on
page 1-3.
2. Remove the NIBP Pump assembly and bracket as stated in “Removal of the NIBP Pump”
on page 1-4.
3. Remove the eight (8) screws that secures the metal shield to the back housing.
4. Remove the Power Supply assembly from the rear of the unit as stated in “Removal of the
Power Supply” on page 1-6. Once the Power Supply is removed carefully lift the Main
CPU assembly up (about one inch).
5. Disconnect the Recorder cable from J8.
6. Disconnect the connector J13 (power switch).
7. Disconnect the CO
8. Disconnect the SpO2 connector from the SpO2 board assembly (Masimo® or Nellcor®).
9. Disconnect the connector J203. (Panel board).
10. Carefully lift the CPU board assembly from the back housing.
11. Carefully angle and lift the CPU board assembly from the back housing.
12. Disconnect the connector from J202 and remove the SpO
13. Remove the ten screws that secure the CPU board to the metal frame.
connector from J 23 (CO2 module)
2
assembly.
2
Removal of the NIBP Pump
1. Remove the Front housing assembly as stated in “Removal of the Front Housing” on
page 1-3.
2. Disconnect the tubing from the inline pump filter.
3. Disconnect the connector from J8.
4. Remove Pump assembly from holding bracket.
Removal of the NIBP Module.
1. Remove the Front housing assembly as stated in “Removal of the Front Housing” on
page 1-3.
2. Remove the NIBP Pump as stated “Removal of the NIBP Pump” on page 1-4.
3. Disconnect the cable from J1.
4. Unfasten the NIBP fitting on the side of the back housing with a 3/8 inch nut driver.
5. Slide the NIBP module from the rear of the unit carefully and remove.
1 - 40070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
Repair InformationDisassembly Instructions
Removal of the Masimo® SpO2 Module
1. Remove the Front Housing assembly as stated “Removal of the Front Housing” on
page 1-3.
2. Remove the Main frame assembly as stated “Removal of the Main CPU board (Main
Frame)” on page 1-4.
3. Remove the three screws that secure the Masimo SpO
4. Remove the Cable assembly from J3 of the SpO
5. Lift the Masimo SpO2 Module up and remove.
module to the standoffs.
2
Module.
2
Removal of the CO2 Module
6.
Remove the front housing assembly as stated “Removal of the Front Housing” on page 1-3.
7. Remove the Main frame assembly as stated “Removal of the Main CPU board (Main
Frame)” on page 1-4.
8. Remove the Patient Connector Panel as stated in “Removal of the Patient Connector
Panel” on page 1-5.
9. Remove the four screws that secure the CO2 module to the back housing assembly.
10. Lift the Module up and out of the back housing.
Removal of the Patient Connector Panel
1. Remove the two screws that secure the Patient Connector Panel housing the back
housing.
2. Slide the Patient Connector housing toward the back.
3. Swing the housing open and remove the CO
connector retainer clip (optional).
4. Disconnect the Ribbon cable assembly from the module.
5. Remove the two screws that secure the SpO2 connector to the Panel assembly.
exhaust tubing, connector and input
2
Removal of the Recorder Assembly
1. Open the recorder door and unloosen the captive screws in the rear of the recorder.
2. Slide the recorder from the opening and remove.
Removal of Recorder Interface Board
1. Remove the Front Housing as stated in “Removal of the Front Housing” on page 1-3.
2. Remove the Main frame as stated in “Removal of the Main CPU board (Main Frame)” on
page 1-4.
3. Remove the recorder assembly as stated in “Removal of the Recorder Assembly” on
page 1-5.
4. Remove the Cable assembly from J3.
5. Remove the two screws and pull the board from the unit.
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-021 - 5
Disassembly InstructionsRepair Information
Removal of the Power Supply
1. Insert a narrow flat blade into each of the four slots and release each tab.
2. Ensure not to damage each tab. Remove the plastic cover.
3. Remove the four screws from the corners of the metal housing.
4. For units with Li-ion batteries only, a control cable is connected to the power
supply as shown in Figure 3-13 on page 3 - 17. The power supply cannot be completely
removed without first disconnecting this cable. Slide the power supply out of the rear of
the monitor until the control cable connector is exposed. Disconnect the control cable.
5. Slide the power supply out of the opening and remove.
Removal of the Battery Holder Assembly
1. Be sure the batteries are removed from the battery holder assembly.
2.
Remove front housing assembly as stated in “Removal of the Front Housing” on page 1-3.
3. Remove the main frame assembly as stated in “Removal of the Main CPU board (Main
Frame)” on page 1-4.
4. Remove CO2 module and CO2 mounting brackets.
5. Remove the five screws that secure the housing to the back housing.
6. Lift and remove the battery holder assembly.
Removal of the 608 MHz Radio Assembly
1. Remove the 2 screws from the radio assembly base.
2. Pull the assembly back from the monitor and place to the side.
1 - 60070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
Repair InformationNurse Call Cable (3 Pin Circular to Unterminated)
NC
NO
Common
9 ft +/- 6 in.
1
2
3
1 in +/- .13 in.
6 ft +/- 1 in
E1
E2
E3
E4
E5
E6
E7
3
2
1
Connector
shield
Circuit Board
E8
BLK
RED
WHT
Cable shield
Cable
shield
BLK
RED
WHT
1.7Nurse Call Cable (3 Pin Circular to Unterminated)
1.7.1P/N 0012-00-1277-01/-02
FIGURE 1-1 Nurse Call Cable (3 Pin Circular to Unterminated)
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-021 - 7
VGA Extension CablesRepair Information
Length +/- 6"
Length +/- 6"
1.8VGA Extension Cables
1.8.1Male 15 Pin D-Shell to Female 15 Pin D-Shell and Open Ended to
Female 15 Pin D-Shell
FIGURE 1-2 VGA Extension Cables
DESCRIPTIONPART NUMBERLENGTH (FT.)
Terminated0012-00-0852-016
Open Ended Unterminated0012-00-0852-0225
Open Ended Unterminated0012-00-0852-0350
Open Ended Unterminated0012-00-0852-04100
1 - 80070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
Repair InformationSerial Port to Gas Module II/SE/SE with Spirometry Cable (P/N 0012-00-1276-XX)
2X +/-.131.00
L
1
5
6
9
SEE DETAIL A
DETAIL A
P1
P2
1
2
3
4
5
6-9
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
24-25
23
22
8-21
7
1-6
P2
P1
1.9Serial Port to Gas Module II/SE/SE with Spirometry
Cable (P/N 0012-00-1276-XX)
-01 12" 9 pin mini D serial to 25 pin D shell
-02 72" 9 pin mini D serial to 25 pin D shell
FIGURE 1-3 Serial Port to Gas Module II/SE/SE with Spirometry Cable
(P/N 0012-00-1276-XX)
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-021 - 9
Serial Port to Serial Port Cable (P/N 0012-00-1275-01)Repair Information
Connector Shield
Connector Shield
Cable Shield
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
1
2
3
4
5
6-9
1
2
3
4
5
6-9
P1P2
Female
Female
P1P2
10 ft +/-1 in.
1.10Serial Port to Serial Port Cable
(P/N 0012-00-1275-01)
FIGURE 1-4 Serial Port to Serial Port Cable (P/N 0012-00-1275-01)
1 - 100070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
Repair Information26 pin Molex to Mini Phone Plug (DPD Sync Cable)
P1
P2
1
2625
2
L
P2
P1
7
6
5
4
3
2
1
8
9
10
11
12
13
14
15
16
17
18
19
20
TIP
RING
SLV
21
22
23
24
25
26
GND
RSV'd
SYNC
Connector shield
Cable shield
1.1126 pin Molex to Mini Phone Plug (DPD Sync Cable)
FIGURE 1-5 26 pin Molex to Mini Phone Plug (DPD Sync Cable)
PART NUMBERLENGTH
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-021 - 11
0012-00-1301-018 in. +/- 1 in.
0012-00-1301-0210 ft. +/- 6 in.
ECG Shielded Lead WiresRepair Information
1.12ECG Shielded Lead Wires
P/N 0012-00-1262-XX
DESCRIPTIONDASH #
18" pinch 5 lead set Domestic-01
24" pinch 5 lead set Domestic-02
40" pinch 5 lead set Domestic-03
18" pinch 5 lead set International-04
24" pinch 5 lead set International-05
40" pinch 5 lead set International-06
18" pinch 3 lead set Domestic-07
24" pinch 3 lead set Domestic-08
40" pinch 3 lead set Domestic-09
18" pinch 3 lead set International-10
24" pinch 3 lead set International-11
40" pinch 3 lead set International-12
3/40", 2/60" pinch 5 lead set Domestic-13
3/40", 2/60" pinch 5 lead set International-14
FIGURE 1-6 ECG Shielded Lead Wires
1 - 120070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
Repair InformationECG Shielded Lead Wires
GREEN
BLACK
RED
WHITE
BROWN
L" +/- 1.00"
GREEN
BLACK
RED
WHITE
BROWN
BLACK
YELLOW
GREEN
RED
WHITE
L" +/- 1.00"
BLACK
YELLOW
GREEN
RED
WHITE
BLACK
RED
WHITE
L" +/- 1.00"
TWO PINS
SHORTED
TWO PINS
SHORTED
KEYING BLOCKS
ARE TO BE THE SAME
COLOR AS LEAD WIRE
BLACK
RED
WHITE
YELLOW
GREEN
RED
L" +/- 1.00"
TWO PINS
SHORTED
TWO PINS
SHORTED
KEYING BLOCKS
ARE TO BE THE SAME
COLOR AS LEAD WIRE
YELLOW
GREEN
RED
LEAD
CONNECTOR
PATIENT END
TERMINATION
SHIELD
1.13ECG Shielded Lead Wires
P/N 0012-00-1261-XX
DESCRIPTIONDASH #
18" snap 5 lead set Domestic-01
24" snap 5 lead set Domestic-02
40" snap 5 lead set Domestic-03
18" snap 5 lead set International-04
24" snap 5 lead set International-05
40" snap 5 lead set International-06
18" snap 3 lead set Domestic-07
24" snap 3 lead set Domestic-08
40" snap 3 lead set Domestic-09
18" snap 3 lead set International-10
24" snap 3 lead set International-11
40" snap 3 lead set International-12
3/40", 2/60" snap 5 lead set Domestic-13
3/40", 2/60" snap 5 lead set International-14
FIGURE 1-7 ECG Shielded Lead Wires
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-021 - 13
Panorama Mobility Lead WiresRepair Information
1.14Panorama Mobility Lead Wires
P/N 0012-00-1503-XX
DESCRIPTIONDASH #
24", snap, 5 lead set, Domestic-02
24", snap, 3 lead set, Domestic-05
24", snap, 5 lead set, International-11
24", snap, 3 lead set, International-14
FIGURE 1-8 Panorama Mobility Lead Wires
1 - 140070-10-0556-02Spectrum®/Spectrum OR™ Service Manual
Repair InformationECG Cable ESIS and Non ESIS
1.15ECG Cable ESIS and Non ESIS
P/N 0012-00-1255-XX
DESCRIPTIONDASH #
10’ Straight Non ESIS-01
20’ Straight Non ESIS-02
10’ Rt Angle Non ESIS-03
20’ Rt Angle Non ESIS-04
10’ Straight ESIS-05
20’ Straight ESIS-06
10’ Rt Angle ESIS-07
20’ Rt Angle ESIS-08
FIGURE 1-9 ECG Cable ESIS and Non ESIS
ANSI/AAMI EC53-1995IEC CONVENTIONAL STANDARD
LEADCOLORLEADCOLOR
VBrownChest (C)White
Right Arm (RA)WhiteRight Arm (R)Red
Left Leg (LL)RedLeft Leg (F)Green
Left Arm (LA)BlackLeft Arm (L)Yellow
Right Leg (RL)GreenRight Leg (N)Black
Spectrum®/Spectrum OR™ Service Manual0070-10-0556-021 - 15
Panorama Mobility Cable (ESIS and Non ESIS)Repair Information
Non ESIS
ESIS
E (RL/N)
B (LA/L)
C (LL/F)
A (RA/R)
D (V/C)
F
E (RL/N)
B (LA/L)
C (LL/F)
A (RA/R)
D (V/C)
F
1.16Panorama Mobility Cable (ESIS and Non ESIS)
P/N 0012-00-1502-XX
DESCRIPTIONDASH #
Non ESIS, 10’, USA-01
Non ESIS, 20’, USA-02
ESIS, 10’, USA-03
ESIS, 20’, USA-04
Non ESIS, 10’, International-05
Non ESIS, 20’, International-06
ESIS, 10’, International-07
ESIS, 20’, International-08
FIGURE 1-10 Panorama Mobility Cable (ESIS and Non ESIS)
ANSI/AAMI EC53-1995IEC CONVENTIONAL STANDARD
LEADCOLORLEADCOLOR
VBrownChest (C)White
Right Arm (RA)WhiteRight Arm (R)Red
Left Leg (LL)RedLeft Leg (F)Green
Left Arm (LA)BlackLeft Arm (L)Yellow
Right Leg (RL)GreenRight Leg (N)Black
1 - 160070-10-0556-02Spectrum®/Spectrum OR™ Service Manual