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Installing the parallel port, Removing the top covers – Grass Valley Profile CD-ROM Drive User Manual

Page 32

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PDR100 Installation

32

CD-ROM Instructions

Installing the Parallel Port

This procedure describes how to install the parallel port on PDR 100 systems with
the 486 System CPU board. The parallel port will provide a 25-pin D-connector
for attaching the CD-ROM drive to the PDR100.

This procedure has three parts:

- Removing the Top Covers

- Verifying Switch Settings On the VGA-I/O Board (if installed)

- Installing the Parallel Port L-bracket

- Enabling the System CPU Board Parallel Port

Removing the Top Covers

To remove both chassis covers:

1. Confirm that the PDR100 power is switched off and the power cord is

removed.

2. Use the Torx tool with the T10 tip to remove the top screws from the front

chassis cover (➊ in Figure 6).

NOTE: Take care not to lose these chassis screws. They are required to meet
the EMI specifications for the PDR100.

3. Use the Torx tool with the T10 tip to remove the rear chassis cover

(➋ in Figure 6) which covers the circuit boards.