Dynatech MP-5000 Manual de Serviço descarregar pdf (Página 74)

70 Repair Procedures Welch Allyn Propaq Encore Vital Signs Monitor

Replacing PROMs

Read “Propaq Encore Software” on page 47.

The PROMs require a special removal tool to replace them. (“Required Tools” on

page 48.) To prevent damage to the PROM sockets, do not use any other tools.

Do not remove the PROMs from the Analog and Digital board. The following instructions

describe how to replace all other PROMs:

• To remove the PROMs, insert the fingers of the PROM removal tool into the slots

at two corners of the PROM and pull out the PROM, while squeezing the legs

against the PROM.

• To load the new PROM, align the beveled corner of the PROM with beveled

OUTSIDE corner of the socket. Carefully press the new PROM into place.

Caution The PROMs can be damaged by static discharge. Work only at a static-

protected work station.

1097-02

Beveled

Corner

PROM

Slot

Beveled

Outside

Corner

Slot

Fingers

1 2 ... 69 70 71 72 73 74 75 76 77 78 79 ... 129 130

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Dynatech MP-5000 Manual de Serviço Página 74