Physio Control LIFEPAK 15 - Page 343

LIFEPAK 15 Monitor/Defibrillator
Service Manual
Replacement Procedures
SpO2 Connector Cable (W22) Replacement
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345
8
Removing the SpO2 Connector Cable (W22)
 To remove the SpO2 connector cable (3206995-004) from the rear case (refer to Inside Rear Case Diagrams (p. 228) and Figure 9.21
on p. 413):
1. Disassemble the case as described in Disassembling the Case (p. 181).
2. Remove the system/therapy PCB assembly as described in System (A01)/Therapy (A04) PCB Assembly Replacement (p. 232).
3. Remove the parameter bezel as described in Removing the Parameter Bezel (p. 311).
4. Remove the four screws (3205311-001) (using a Torx T-10 bit) securing the ferrite housing (3207009-000) and SpO2
connector cable. Discard the screws.
5. Remove the connector from the parameter bezel.
Installing the SpO2 Connector Cable (W22)
 To install the SpO2 connector cable (3206995-004) into the rear case (refer to Inside Rear Case Diagrams (p. 228)):
NOTE: When replacing the SpO2 cable use MASIMO Sp02 Panel Mount Cable Repair Kit (MIN 3305431-026) (p. 514).
1. Fold SpO2 connector cable (W22) over the top of the ferrite bead and then position the ferrite bead behind the connector.
2. Install the ferrite housing (3207009-000) over the flex cable and ferrite bead.
3. Insert the SpO2 connector cable into the parameter bezel and secure with the four new screws (3205311-001); torque to 2 in-lb
using a Torx T-10 bit (see Figure 8.115 on p. 344 for connector orientation).
4. Install the parameter bezel as described in Installing the Parameter Bezel (p. 313).
5. Install the system/therapy PCB assembly as described in Installing the System (A01)/Therapy (A04) PCB Assembly (p. 239).
6. Reassemble the case as described in Reassembling the Case (p. 184).