Spo2 Connector/Flex Circuit Replacement (Figure 5-10 Or Figure; As Appropriate) - GE PANDA Service Manual

5.5.2.2 SpO
1. Remove the bottom end cap from the West Dovetail Rail and remove the decorative strip so that the
SpO ground wire screw can be accessed.
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2. Disassemble the probe panel housing following instructions 5.5.1.
3. Pull wire harnesses out of tension clip.
4. Pull scale/patient probe plate down to clear upper housing.
5. Disconnect the SpO
6. Remove the SpO
7. Using a 3 mm wrench, remove two screws mounting the upper housing.
8. Slide the upper panel forward to clear the rail slots. Remove upper housing and any electronics within
the upper housing. Discard per local requirements.
9. Using a 3 mm wrench and the parts saved earlier (two M4x12 socket head screws, two M4 internal lock
star washers, two M4 flat washers), install the Upper Probe Panel Assembly from the upgrade kit,
mounting the probe panel to the rails.
10. Push the ground strap from the Upper Probe Panel Assembly to the outside of the west rail, and attach
with the M4x12 socket head screw and two M4 internal lock star washers included in the kit.
Warning: Proper installation of the SpO
to standards for EMC and ESD.
11. Connect SpO
12. Re-install the loose harnesses under the tension clip.
Note: Be sure to route the patient probe harness around the mounting boss for the lower cover.
13. Re-install the scale/patient probe plate.
14. It may be advisable to perform an abbreviated functional checkout procedure on the SpO
scale connection, and temperature probe connection.
15. Using a 3 mm wrench, four M4x12 socket head screws, four M4 split lock washers, and four M4 flat
washers, re-install the lower housing.
16. Re-install the appearance strip and end cap.
17. Add the appropriate logo label above standby switch.
5.5.3 SpO Connector/Flex Circuit Replacement
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1. Remove the bottom end cap from the West Dovetail Rail and remove the decorative strip so that the
SpO ground wire screw can be accessed.
2
2. Remove the SpO
3. Disassemble the probe panel housing following instructions 5.5.1.
4. Unplug the Flex Circuit from the SpO
5. Remove the Flex Circuit/Plate Assembly from the Upper Housing by pulling on the plate. This a friction
fit that my require some force.
6. Remove the connector end of the Flex Circuit by carefully prying the connector off the plate.
Save the plate for re-assembly.
Service Manual
Interface Board Replacement for Masimo SET 2 and Nellcor
2
cable leading to the east dovetail rail.
2
ground wire screw.
2
harness from east rail to SpO
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ground wire screw.
2
ground strap is necessary for compliance
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board assembly.
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(Figure 5-10
Board.
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Chapter 5: Repair Procedures
Probe Panel Housing Repairs
(Figure 5-11)
or Figure 5-11

as appropriate)

connection,
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5-17