Remove The Spo2 Insert; Remove The Bezel From The Front Housing - Welch Allyn Spot Vital Signs 4400 Service Manual

56 Disassembly and repair

Remove the SpO2 insert

On the inside of the back housing, remove the 2 Torx screws and then remove the insert.
Reassembly notes
Kit items:
• 107350, SRV KIT, SpO2 INSERT BLANK
• 107351, SRV KIT, SpO2 INSERT Nonin

Remove the bezel from the front housing

Lift the rubber bezel up and over the power switch cable and the bosses on the front housing.
NOTE Reassembly is the reverse of disassembly.
NOTE Reassembly is not the reverse of disassembly.