Hospira LifeCare XL Series, Technical & Service Manual

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7.2 REPLACEMENT PROCEDURES
Technical Service Manual 7 - 25 430-00587-008 (Rev. 2/05)
7.2.8.8
DATAPORT/MCU CABLE ASSEMBLY REPLACEMENT (XLM
WITH DATAPORT)
Recommended tools for this procedure are a medium size flat blade screwdriver, a 1/4
inch nutdriver, and a 3/16 inch nutdriver.
The replacement parts for this procedure are:
EMI Shield
Kit, Lock Screw Connector, 4-40
Kit, Lock Screw, 4-40 x 5/16
Assembly, Cable, DataPort/MCU
Assembly, Cable, DataPort/Ground
CAUTION: Use proper ESD grounding techniques when handling components.
Wear an antistatic wrist strap and use an ESD-protected workstation. Store the PWA
in an antistatic bag before placing it on any surface.

Note: Do not connect DataPort when infusing.
To replace the DataPort/MCU cable assembly, refer to Figure 7-12, DataPort Assembly
(Domestic) , and proceed as follows:
1. Separate the front enclosure assembly and rear enclosure assembly as described
in Section 7.2.5 .
2. Remove the power supply PWA as described in Section 7.2.8.2 .
3. Remove the EMI shield.
4. Using the 3/16 inch nutdriver, remove the DataPort ground cable nut from inside
the rear case.
5. Remove the two lock screws on the outside of the rear case, disconnecting the
DataPort ground cable.
6. Remove the DataPort/MCU cable assembly through the rear case, and install the
replacement.
7. Replace the EMI shield.
8. Reassemble the device in the exact reverse order of disassembly.

Note: (XLM with DataPort) When joining the front and rear enclosures, do not
pinch the DataPort/MCU cable between the two enclosures.
9. Connect the infusion system to AC (mains) power.
To verify proper DataPort/MCU cable assembly replacement, perform the PVT in
Section 5.2 and the DataPort connection and ground continuity test in Section 5.5 .