Alpha Microsystems AM-647 Especificaciones descargar pdf (Pagina 31)

Page 26 Installation Instructions: Roadrunner 030 & 040 AM-1000 / AM-1200 Upgrade

Once the standoffs are attached to the Roadrunner board, the assembly can be placed

inside the chassis between the power supply and the hard disk drive. Make sure the

Roadrunner board is oriented as shown in the prior figure; the SIMM connector on the

Roadrunner board needs to be closest to the computer’s rear panel. There are four

screw holes in the bottom of the AM-1000/1200 chassis that will align with the standoffs

on the Roadrunner board. Position the standoffs over the screw holes and secure the

assembly in place.

11.3Roadrunner Mounting Over Center Peripheral

If your computer has a half-height floppy drive or Tandberg streaming tape drive, the

PDB-00172-11 installation kit includes the necessary hardware for mounting the

Roadrunner board above the diskette or tape drive.

In order to mount the Roadrunner board above a center mounted half-height diskette or

tape drive, the drive must be mounted close enough to the chassis bottom to allow

adequate clearance for the Roadrunner board. Over the years, the length of the

standoffs used to mount a diskette or tape drive in AM-1000/1200 chassis varied. If your

diskette or tape drive is mounted on standoffs that are no longer than one inch, you can

install the Roadrunner board and its mounting brackets as shown on the following page.

If the standoffs are longer than one inch, you will need to mount the diskette or tape

drive on shorter standoffs, which are included in the installation kit. Also, you will need

to install a new front panel (included in the installation kit) as shown below.

SYSTEM RESET

STATUS

RUN LIGHT

POWER

PARITY ERROR

alpha micro

1000

MAC929

The installation kit

includes a new front panel

that positions the peripheral

closer to the chassis bottom.

Install the new front panel

DWF-20492-02.

Remove the old front panel.

New Front Panel Installation

PDI-00172-10, Rev. A03

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Alpha Microsystems AM-647 Especificaciones Pagina 31