Physio Control LIFEPAK 15 Technical manual

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 1 of 34
Doc Type
Service Process Document
Doc ID
3308212
Doc Rev
C
Doc State
Released
State Date
05/21/2019
Owner
Corporate
Attachments (Optional):
Qty
Pages
Page
Sequencing
Change Description
No changes to process or procedure. Documentation was updated to change Physio part numbers to catalog numbers.
Minor typographical edit for clarification.
Refer to redlines for details of change.
This document is electronically signed in the Physio-Control, Inc. Product Lifecycle Management (PLM) System. Approvals can
be obtained from the PLM system which displays the selected approvers, their approval roles, and approval dates.
PROPRIETARY AND CONFIDENTIAL DOCUMENT FOR PHYSIO-CONTROL, INC. USE ONLY. This document is property of Physio-
Control and may not be used, reproduced, published or disclosed to others without authorization from Physio-Control.

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 2 of 34
Doc Type
Service Process Document
Doc ID
3308212
Doc Rev
C
Doc State
Released
State Date
05/21/2019
Purpose:
This instruction guides the Field Service Representative through the update process to add the temperature feature to a LIFEPAK®15
monitor/defibrillator.
Scope:
This upgrade is for 3206720-All (Version 1) and 3306272-All (Version 2) LIFEPAK 15 monitor/defibrillators Defibrillators that do not
previously have the Temperature feature installed.
These instructions are intended for authorized field service personnel who have reviewed the upgrade procedure and who are familiar with
the LIFEPAK 15 device.
All Version 1 (3206720-All) devices being upgraded to add the Temperature features must also have the V2 System PCB installed.
If the Invasive Pressure (IP) feature is installed, it must be removed before the device can be upgraded to add Temperature feature.
Temperature cannot be installed in conjunction with the IP feature.
When installing multiple upgrades into a LIFEPAK 15, the Temperature upgrade should be the last upgrade installed.
All upgrades that include V2 software have the voice recorder enabled. The Temperature setting will also be enabled. This will be
performed using the Combined Software Configurator Loader (CSCL) configuration steps at the end of this upgrade.
Training:
As a prerequisite, only personnel that have completed a LIFEPAK 15 monitor/defibrillator repair training class are allowed to perform this
update on a LIFEPAK 15 device. An individual will be considered fully trained when they meet the prerequisite, and read and understand
this document. Once this task is performed the individual has completed training. A documented training record will be retained.
Tools Required: (substitution of equivalent or better equipment allowed)
Computer – XP operating system
LIFEPAK 15 To PC Interconnect Cable (REF 11230-000005 or REF 11230-000020)
Torque Driver – Hand Operation, with an adjustable range of 5 – 12 in-lb.
Driver Bits – P1 (2”minimum shaft), P2 (5” minimum shaft), Torx, T-15 (2” minimum shaft)
Fixture Assembly, Capacitor Discharger 3012102
Tools called out in the PIP - TCP sections of LIFEPAK 15 PIP Test Procedure
All tools requiring calibration should be calibrated and within their calibration cycle dates.
•Torque Driver conversions – 4 lb-in = 64 in-oz = 45 cNm, 6.8 lb-in = 77 cNm, 10 lb-in = 113 cNm

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 3 of 34
Doc Type
Service Process Document
Doc ID
3308212
Doc Rev
C
Doc State
Released
State Date
05/21/2019
Documentation Required:
Instructions – Installation, Software, Combined Loader 3206073 revision N or greater
LIFEPAK 15 PIP/TCP Manual Procedure 3207841 revision D or greater
LIFEPAK 15 Service Manual 3309059 (V1/ V2)
Work Instructions – CAPIP Test 3301593 revision C or greater
Materials Required:
Catalog Number
Description
Qty
Part used in
V1 update or
all devices
21330-001448
PCB ASSY - SYSTEM, LP15
1
V1
Multiple CAT*
LABEL SET-(configured per kit)
1
All
21330-001484
CABLE ASSEMBLY – TEMPERATURE INTERNAL
1
All
21300-007253
SCREW-CAP,SCH,REC 15IP TORX PLUS,6-32,0.375L,SS
8
All
21300-000777
SCREW,SELF-SEAL,SELF-LOCK,6-32X0.375
14
All
21300-001038
SCREW-M,CS,Z,PH, NYLOCK, 4-40 X .312L 12
17
All (7 for V2)
21300-006965
SCREW,MACHINE,PANHEAD,NYLOK,4-40 X .437
2
All
21300-007297
SCREW-MACH,PNH,PHH,NYLOCK,4-40,0.312L,WSHR,CS,ZN
5
All
21300-001315
GASKET-CONNECTOR,INVASIVE PRESURE
1
All
21300-001478
INSERT-HEX,LP12
1
V1
21300-001479
SPACER-PCB,LP12
2
V1
*Note: Refer to LP15 Service Manual 3309059 for Label Set catalog numbers.
Warnings and Cautions:
LETHAL VOLTAGES MAY BE PRESENT INSIDE THIS DEVICE. THE STORAGE CAPACITOR MUST BE
DISCHARGED PRIOR TO PERFORMING ANY WORK WITHIN THE REAR CASE ASSEMBLY.
FAILURE TO DISCHARGE THE STORAGE CAPACITOR MAY RESULT IN INJURY OR DEATH.

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 4 of 34
Doc Type
Service Process Document
Doc ID
3308212
Doc Rev
C
Doc State
Released
State Date
05/21/2019
General Requirements:
•Unless specifically noted, all removed fasteners are to be discarded and new fasteners used for reassembly.
•All removed parts with adhesive backing are to be discarded and new parts used for reassembly.
•Unless specifically noted, all removed parts, except fasteners and adhesive-backed parts, are to be kept with the device being
upgraded and re-used to reassemble the device.
•Inspect all removed components for damage during disassembly and replace all damaged parts with new parts.
Work Instruction Icon Definitions:
Work
Content
1
1st Person
Verify
Torque
!
Caution
Shock
Hazard
E
N
S
W
Orient Clean
•Work Content: The value add activity being done at the operation. Create a text box in this color to highlight the parts being added.
•1st Person Verify: Checking a person’s own work. This can be added as part of a pair of verifications driven from risk assessment or can be
called out by itself based upon some business need. Good verification practice involves multiple senses (usually touch and
look).
•Torque: Use with any fastener that has a specific torque specification. Call out the specific torque requirement in association with this
symbol (measure and units). A fastener can be screws, bolts, nuts, or another mechanical fastening device.
•Caution: When a specific operation requires extra attention. It can be something that is challenging to perform, has a higher likelihood
of being performed incorrectly, or could present some level of risk to the person performing the process.
•Shock Hazard: When a person is exposed to something that contains electrical energy. Most likely during disassembly after a unit has been
energized.
•Orient: When the orientation of the part matters and it could be assembled multiple ways. Making sure that labeling is readable is
the most common example.
•Clean: For cosmetics or for adhesive preparation. The default cleaning material is chem-wipes. Specify if any additional materials
are to be used (such as alcohol) and the purpose of the cleaning.
TORQUE
TORQUE
TORQUE
XX.X In-Lb

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 5 of 34
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1. Verify the Device Serial Number
Verify that the device’s serial number label matches the serial number listed in the upgrade kit documentation.
2. Initial Power-Up Check
Install a fully charged battery onto the LIFEPAK 15 monitor/defibrillator. Press the ON key. Verify that the device
powers up with no service indicator light. If the service indicator light is illuminated, do not proceed with this upgrade,
and repair according to the appropriate LIFEPAK 15 monitor/defibrillator repair process. If the service indicator light is
not illuminated, power off the device, remove the battery and continue with the upgrade.
3. Downloading Device Data (Pre-Service Report Download)
FOR INTERNATIONAL, Use your normal service reporting process to document the service activity.
Open a service report and download the device data to the service report before proceeding with disassembly
of the device.

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 6 of 34
Doc Type
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Doc ID
3308212
Doc Rev
C
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4 Disassembling the Case
4.1 If applicable, remove carrying case.
4.2 Remove all cables and patient connections, and
then remove the batteries.
4.3 Remove the four front mounting screws (REF
21300-007253) from the bumpers. (Torx-15)
4.4 Remove the four rear mounting screws (REF
21300-007253) from the bumpers. (Torx-15)
4.5 Remove the bumpers (REF 21300-007356 and
REF 21300-007010) from the case and set
aside.
Remove Screws
(4 places)
Remove Screws
(4 places)

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 7 of 34
Doc Type
Service Process Document
Doc ID
3308212
Doc Rev
C
Doc State
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State Date
05/21/2019
4. Disassembling the Case (continued)
4.6 Lay the defibrillator face down on a protective
surface to prevent damage, and then remove
the 14 case screws (REF 21300-000777).
Discard the screws.
4.7 Holding the case halves together, position the
device face-up on your work surface. Lift the
front case assembly slightly above the rear to
access the connecting cables.
DANGER
SHOCK HAZARD Lethal voltages may be present even
without operator action. Always discharge the energy storage
capacitor prior to servicing. See the service manual
“Capacitor Discharging Procedure”
for detailed instructions
Remove Screws
(7 places)
Remove Screws
(2 places)
Remove Screws
(5 places)

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 8 of 34
Doc Type
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Doc ID
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Doc Rev
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State Date
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4. Disassembling the Case (continued)
4.8 Disconnect the P2 system/interface flex cable
connector (W04) from the system PCB.
4.9 Disconnect the P23 therapy ribbon cable
connector (W11) in the front case from the
therapy PCB.
4.10 Disconnect the J24 therapy cable connector
(W11) from the P24 transfer relay connector
(A13).
4.11 Separate the front and rear case halves.
Disconnect
J24 – Therapy
Cable (W11)
Disconnect P23 –
Therapy Ribbon
Cable (W11)
Disconnect P2 –
System/Interface
Flex (W04). Lift
connector tab to
disconnect cable.

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 9 of 34
Doc Type
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Doc Rev
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4. Disassembling the Case (continued)
DANGER
SHOCK HAZARD: Lethal voltages may be present
even without operator action. Always discharge the
energy storage capacitor prior to servicing.
4.12 Before continuing any further, discharge the
energy storage capacitor using the
discharge tool.
NOTE: You may need to disconnect the P51
connector of W20 from the therapy PCB to
gain access to discharge points.
4.12.1 Place one probe on a discharge point and
hold it steady.
4.12.2 Place the other probe on the remaining
discharge point and hold both probes
steady.
4.12.3 Observe the neon lamp inside the
capacitor discharge tool. If a charge of
approximately 90 volts is present, the
neon lamp will light.
4.12.4 Continue holding the probes on the points
indicated for at least 30 seconds after the
neon lamp is no longer lit.
DISCHARGE
STORAGE
CAPACITOR

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 10 of 34
Doc Type
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3308212
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C
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5 Removing the System (A01)/Therapy (A04) PCB
Assembly
5.1 Disconnect the connectors on the system PCB
as follows:
5.1.1 J1 – Press the connector locking tabs and
disconnect the power/system PCB cable
(W01).
5.1.2 (The system/interface PCB cable was
disconnected during case disassembly.)
5.1.3 J4 – Disconnect the USB flex connector
(W14).
5.1.4 J6 – Disconnect the ECG connector cable
(W7).
5.1.5 J7 – Disconnect the IP connector cable of
the IP wire harness (W33) (if present).
5.1.6 J106 (on A22 biphasic module) –
Disconnect the biphasic to therapy cable
from the biphasic PCB (W20).
Disconnect J6 ECG
and J7 IP (if present)
Connectors
(W7 and W33)
Disconnect J106
Biphasic to Therapy
Cable Connector
Disconnect J4
USB Flex
Connector (W14)
Disconnect J1
Power/ System
Cable (W01)

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 11 of 34
Doc Type
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Doc ID
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State Date
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5. Removing the System (A01)/Therapy (A04) PCB
Assembly (continued)
5.2 Remove the seven screws (REF 21300-
001038) and one screw with washer (REF
21300-007297) that secured the system PCB to
the rear case. Discard the screws.
Note: The screw that is in the ECG
shield can easily be missed as
part of screw removal. Ensure
that all screws are removed prior
to lifting the system/therapy PCB
assembly.
5.3 Set the rear case upright and move the
system/therapy PCB assembly toward the front
of the case to gain access to the rear therapy
PCB connectors.
5.4 Disconnect the J22 transfer relay from the
therapy board.
5.5 Disconnect the J21 transfer relay from the
therapy board.
Remove screw
with cap. washer
(1 place)
Remove
screws
(7 places)
Disconnect
J22 red and
black cable
(A13)
Disconnect J21
Transfer Relay
(A13)

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 12 of 34
Doc Type
Service Process Document
Doc ID
3308212
Doc Rev
C
Doc State
Released
State Date
05/21/2019
5. Removing the System (A01)/Therapy (A04) PCB
Assembly (continued)
5.6 Continue lifting the assembly. Disconnect the
following connectors on the therapy PCB in the
following order:
5.6.1 J18 – Disconnect transfer relay assembly
connector (A13).
5.6.2 J19 – Disconnect energy storage capacitor
connector (A15).
5.6.3 J20 – Disconnect Power/PCB therapy cable
(W02).
5.7 Lift the system/therapy board assembly out
from the rear case. Turn the system/therapy
board assembly over to expose the therapy
board.
5.8 Immediately discharge the pacing capacitor as
described in LIFEPAK 15 Monitor/Defibrillator
Service Manual section ‘Discharging the C15
Pacing Capacitor’. The discharge points are
located at resistors R5 and R20 on the therapy
PCB.
Disconnect
J19 Capacitor
(A15)
Disconnect
J18 Transfer
Relay (A13)
Disconnect J20
Power/Therapy
Cable (W02)

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 13 of 34
Doc Type
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Doc ID
3308212
Doc Rev
C
Doc State
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State Date
05/21/2019
6 Removing the Parameter Bezel
6.1 Disconnect power/therapy cable (W02) from J8
on the power PCB.
6.2 Remove the OEM shield (REF 21300-007744).
Disconnect J8
Power/ Therapy
Cable (W02)
Remove OEM
Shield

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 14 of 34
Doc Type
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Doc ID
3308212
Doc Rev
C
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State Date
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6 Removing the Parameter Bezel (continued)
6.3 Disconnect the power/contact PCB (W05) from
the power board at J12.
6.4 Remove the power/system cable (W01) from
the power board at J17.
Disconnect Flex
Cable at J17
Disconnect Contact
Flex Cable at J12

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 15 of 34
Doc Type
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Doc ID
3308212
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C
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6 Removing the Parameter Bezel (continued)
6.5 If present, remove the CO2 door.
6.6 Remove the parameter bezel label from the
bezel and discard.
6.7 Remove the two bezel mounting screws (REF
21300-006965). Discard the screws.
Remove Screws
(2 places)
Remove Label
and CO2 Door
as required

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 16 of 34
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6 Removing the Parameter Bezel (continued)
6.8 If present, disconnect the CO2 inlet tube.
6.9 If present, carefully disconnect the CO2 cable
connector (W28) from CO2 adapter cable
(W30).
6.10 If present, disconnect the NIBP tube at tube
fitting. (Optional step -bezel can be rotated in-
place to remove IP and install Temperature
connector)
6.11 If present, carefully disconnect the SpO2
connector flex cable (W22) (REF 21330-
001290) from J1 of the SpO2 PCB. (Option
step -bezel can be rotated in-place to remove
IP and install Temperature connector)
CAUTION
POSSIBLE COMPONENT DAMAGE: The SpO2
connector flex cable can be damaged during
disassembly. If SpO2 connector is damaged,
replace the SpO2 flex cable using the Masimo
SpO2 Panel Mount Cable Repair Kit (REF 40577-
000025).
Disconnect CO2
Inlet Tubing
Disconnect CO2
Harness
Disconnect NIBP
Tubing

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 17 of 34
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3308212
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Doc State
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State Date
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6 Removing the Parameter Bezel (continued)
6.12 If present, remove the eight screws and
captured washers (REF 21300-007297)
securing the IP connectors to the parameter
bezel.
6.13 If present, remove the IP connectors and
gaskets. Discard the screws and gaskets.
Remove screws
from IP Connector
Housings (8 places)
IP Connectors and
seals removed

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 18 of 34
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Doc ID
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C
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State Date
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7 Installing the Temperature Cable Assembly
7.1 Place the temperature connector and new
gasket (REF 21300-001315) into the second
connector mounting hole up from the bottom of
the parameter bezel. Secure the temperature
connector with four new screws (REF 21300-
007297). Torque to 6.8 in-lb.
CAUTION
POSSIBLE MOISTURE LEAKAGE: When installing
the cable, use new gasket to help prevent ingress of
fluids.
Gasket
21300-001315
Temperature Connector
Screw
21300-007297
4 places
Note:
Leave
empty
Note:
Align ECG
Ferrite as
shown
before
installation.
Install
Connector
as shown
T
O
R
Q
U
E
T
O
R
Q
U
E
T
O
R
Q
U
E
6.8 In-Lb

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 19 of 34
Doc Type
Service Process Document
Doc ID
3308212
Doc Rev
C
Doc State
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State Date
05/21/2019
8 Installing the Parameter Bezel
CAUTION
POSSIBLE MOISTURE LEAKAGE: Visually inspect
the mating surfaces between the parameter bezel and
the rear case before and after fastening to ensure that
they are even.
8.1 Clean away any adhesive residue on the
parameter bezel with isopropyl alcohol.
8.2 Place the parameter bezel above the rear case
to make the cable connections.
8.3 If present, connect the NIBP tube to the NIBP
connector fitting (REF 21300-007425) and
ensure that it is fully seated.
8.4 If present, connect the SpO2 connector cable
(W22) to SpO2 PCB (A16) at JP1.
8.5 If present, connect the CO2 inlet tube (W28) to
the barbed fitting connected to the CO2 module
(A23).
8.6 If present, connect the CO2 connector cable
end (W28) to the CO2 adapter cable (W30).
8.7 Reinstall the parameter bezel onto rear case
with two new screws (REF 21300-006965).
Torque to 6.8 in-lb.
NOTE: Ensure the NIBP hose is not pinched by
the ECG brackets or rear case standoff.
NIBP hose movement should be
unrestricted in bezel cavity.
6.8
In-Lb
Re-connect CO2
Inlet Hose and
CO2 Harness
Screw
21300-006965
2 places
T
O
R
Q
U
E
T
O
R
Q
U
E
T
O
R
Q
U
E
6.8 In-Lb

Title LIFEPAK 15 Monitor Defibrillator Temperature Upgrade Page 20 of 34
Doc Type
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State Date
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8 Installing the Parameter Bezel (continued)
8.8 Connect the power/contact PCB cable (W05) to
the power PCB (A03) at J12.
8.9 Connect the power/system cable (W01) to the
power PCB (A03) at J17.
8.10 Route CO2 wire harness above the
power/system cable as shown and reconnect it.
Connect Contact
PCB Cable P12 to
J12