Plextor PX-712UF, Installation And User Manual

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Section 2. Installing the PX-712UF External USB/FireWire Drive
PX-712UF Installation and Users Manual
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Rear Panel—PX-712UF External Drive
Figure 2: Rear panel of the PX-712UF external drive
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SELF TEST switch : Set switch to the right (off) for normal
operation, or set it to the left (ON) to execute the self-test diagnostic
routine. To execute a self-test: 1) Disconnect the USB or FireWire
cable, 2) turn the drive power switch OFF, 3) set the SELF-TEST
switch ON (left), 4) press and hold the eject button while turning the
power switch ON, and 5) insert a blank CD or DVD disc.
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IEEE 1394 4-pin connector : Connect an IEEE 1394 (also known as
FireWire) cable with a 4-pin connector here.