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WARNING!! This procedure is intended to be performed only by specially trained Melco service technicians and personnel. Disassembly by untrained individuals will void any warranty protection and can result in personal injury or damage to the machine.
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WARNING!! Do not attempt to replace or service any component in the rear of the lower bed without disconnecting the A/C power input cord. Failure to do so will leave the power supply and power switch energized with dangerous levels of voltage even when turned off and can result in severe injury from electrical shock. |
1. Disconnect the leads from the power supply interface harness from the top wiring block of the power supply unit.
Figure 1 - Power Supply Interface Connector
2. Use a screwdriver or similar tool and push the retaining clips in and push the white 9-position connector out of the power input assembly plate as shown in Figure 1 above.
3. Push the replacement interface harness connector in place in the same position as shown in Figure 1 above.
Figure 2 - Power Supply Interface Harness Wiring to Power Supply
4. Install the replacement harness to the top wiring block as shown in Figure 1 above. The V- and V+ leads are interchangeable with like labeled V- and V+ leads. Tighten the screws in the wiring block just enough to hold the wire connectors securely.
