Fujitsu D1567 Техническое руководство - Страница 21

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Pin assignment of internal ports

The pin assignment of some internal connections is shown in English in the following.

Some of the following connectors may be optional!

Front panel

Watch the poling of the LEDs. The positive pole

of the connection cables is often indicated with a

coloured wire.

Connection

Reset

Power On/Off

HD LED

SCSI Activity

Attention: Do not connect to the LED connections of an SCSI controller! This

Input

connection is intended for a cable with a 4-pin connector. An SCSI controller

reports activity (low-active) via this cable.

Message LED

Power On LED

Indicates the system state APM or ACPI together with the Sleep LED (see

chapter entitled "APM and ACPI system status, energy-saving modes").

Speaker

Power On LED II

A26361-D1567-Z121-1-6319

Pin assignment of internal ports

Power On/Off

Reset

1) The same interface

2) 2pin or 3pin connector possible

Note

0,5 W at 8 Ohm

Signal

Power On LED (Anode)

Power On LED (Cathode)

Message LED

Power On

LED 2)

HD-LED

SCSI LED Input

Speaker

English - 11