LIFEPAK 15 Monitor/Defibrillator
Service Manual
Replacement Procedures
Transfer Relay Assembly (A13) Replacement
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270
8
Installing the Transfer Relay Assembly (A13)
Refer to Figure 8.65 on p. 269.
To install the Transfer Relay Assembly into the rear case:
NOTE: When installing a new transfer relay assembly (3008897-002) use the Internal Hardware Repair Kit (MIN 3305431-015)
(p. 507) and External Hardware Repair Kit (MIN 3305431-016) (p. 507).
NOTE: The coil end of the Transfer Relay Assembly fits into a recess in the case. No screw is installed in the lower mounting hole
of the transfer relay.
1. With biphasic bracket up slightly for access to J104 connector, connect the red transfer relay lead spade connector to the
biphasic modular assembly at J104.
2. Install the biphasic PCB/bracket assembly into the rear case with two new screws (3207337-312); torque to 6.8 in-lb.
3. Connect the white transfer relay lead to the interconnect bracket at pin 7 (see Figure 8.65 on p. 269). Needle nose pliers may be
used to assist in the connection.
4. Place the transfer relay assembly into the rear case.
5. Install the capacitor bracket (3207031-001) using two new screws (202253-761); torque to 6.8 in-lb (see Figure 8.65 on p.
269).
6. See the Energy Transfer Detail Diagram for terminal connections and install the six cable ties (200536-001) at locations shown.
7. Install the clear, plastic, high-voltage shield (3010593-00) to the interconnect bracket (A17) using new screw (202253-761);
torque to 6.8 in-lb.
8. Install the system/therapy PCB assembly as described in System (A01)/Therapy (A04) PCB Assembly Replacement (p. 232).
9. Reassemble the case as described in Reassembling the Case (p. 184).
10. After device reassembly, complete the TCP – Defibrillator Energy Calibration procedure. The defibrillator calibration constants
may be invalidated when you replace Defibrillator Energy delivery components.
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