Figure 5-2: N-20Pa Covers With The Pcb And Display Assembly - Mallinckrodt Nellcor N-20PA Service Manual

Section 5: Disassembly Guide
5.2.1 Removing the Covers
5-2
1. Remove the battery door (19) and batteries.
2. Remove the sensor lock (34) by lightly pressing in on its ears and pulling out
from the sensor shroud.
3. Remove the paper door (20), paper roll, and the printer door (21).

Figure 5-2: N-20PA Covers with the PCB and Display Assembly

Figure 5-2 shows how to remove the N-20PA cover and display assembly.
1. Remove screw cap (30) and loosen the captive screw (31) that secures the
rear battery cover (15).
16
18
27
26
15
31
30