LIFEPAK 15 Monitor/Defibrillator
Service Manual
Replacement Procedures
Battery Pins / Power PCB Cable (W10) Replacement
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335
8
Removing the Battery Pins/Power PCB Cable (W10)
Refer to Figure 8.110 on p. 334 and Figure 8.99 on p. 305.
To remove the Battery Pins/Power PCB Cable (W10) from the rear case (see Figure 9.17 on p. 403):
1. Disassemble the case as described in Disassembling the Case (p. 181).
2. Remove the system/therapy board as described in Removing the System (A01)/Therapy (A04) PCB Assembly (p. 233).
3. Remove the transfer relay assembly as described in Removing the Transfer Relay Assembly (A13) (p. 269). (It is not necessary to
remove the spade terminals as described in the procedure.)
4. Remove the biphasic module and inductive resistor as described in Removing the Biphasic Module (A22)/Inductive Resistor
(A14) (p. 299). (It is not necessary to remove the spade terminals as described in the procedure.)
5. Observing orientation, cut the large tie wrap securing the A15 energy storage capacitor and interconnect bracket to the rear case.
Remove the transfer relay, biphasic module assembly, energy storage capacitor and interconnect bracket without removing small
cable ties and spade terminal connections.
6. Remove the OEM PCB as described in Removing the OEM PCB (A06) (p. 262).
7. Remove the power PCB as described in Removing the Power PCB (A03) (p. 254).
8. Remove the NIBP/CO2 assembly as described in Removing the NIBP (A21)/CO2 (A23) Modules (p. 288). (Removing the bracket
cover in this procedure is not required.)
9. Remove the four Kep nuts (201508-000) to disconnect terminals P43 and P44 at battery well 1, and P45 and P46 at battery
well 2 (see Figure 8.99 on p. 305). Note the wire colors and orientation for reinstalling the wires to the same studs. Remove the
cable.
10. If replacing the EMI shield, lift the EMI shield out of the rear case and discard. Clean the rear case of residual adhesive.
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