Previous Page Table of Contents Section Contents
Back
Index Next Page
LIFEPAK 500 automated external defibrillator Replacement Procedures
11-49
Removing Biphasic PCB—Biphasic AED Page 1 of 2
Application The following procedure describes removing a Biphasic PCB for access to the
Inductive Resistor and Energy Storage Capacitor. If you intend to replace the
Biphasic PCB with a new one, perform the Replacing Biphasic PCB—
Biphasic AED procedure.
Preparation Before removing the Biphasic PCB, you must first follow the procedures:
■ Removing Top Cover
WARNING!
Shock hazard. The Energy Storage Capacitor carries high voltage.
Remove the battery and discharge the capacitor before handling. See:
■ Discharging Energy Storage Capacitor
■ Setting Aside Main PCB (to gain access to the Inductive Resistor only) or
Removing Main PCB—Biphasic AED (to gain access to the Inductive
Resistor and Energy Storage Capacitor).
To remove the Biphasic PCB:
1. Gently lift the Biphasic PCB out of its well and tilt the front edge up, exposing
the underside.
Biphasic PCB
Shield (Attached to
underside of main board)
To Next Page
Loading...
