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LIFEPAK 20/20e Defibrillator/Monitor Replacement Procedures
Boardstack (continued)
Coin Cell Battery
Replacement
Note: Remove the following assemblies before beginning this disassembly:
– Top case
– Front case
– Boardstack assembly (optional removal)
– A02 Patient Parameter PCB (OEM/SpO2 assembly, if applicable)
To replace the coin battery:
1. Remove the patient parameter shield (127).
2. Identify which type of coin cell holder is installed on the A01 System
Controller PCB: A) Keystone (positive contacts visible on top of the battery)
or B) Renata (positive contacts to the side of the battery)
9-90