Ask Proxima C170 Manual de servicio descargar pdf (Pagina 48)

Nacho Family Service Manual 48

I/O ECA

1 Unplug the I/O-controller cable from its ZIF connector on the I/O ECA. See step 2 above for details.

2 Unplug the two exhaust fan cables and the IR cable from the I/O ECA.

3 Use a T10 driver to remove the two M3x8 machine screws that fasten the board to the chassis.

4 If you are replacing the I/O ECA or the I/O EMI shield, separate the two parts. The shield fastens to the

board with two jack screws.

Assembly Notes

♦ When you install the I/O ECA, make sure to align the pin in the chassis with the matching hold in the ECA.

♦ Torque the two M3x8 screws to 6 in-lbs (.67 Nm).

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Ask Proxima C170 Manual de servicio Pagina 48