PX-43CH Termination
The PX-43CH is shipped from the factory with its termination turned ON. To turn
termination OFF remove the black resistor blocks from the locations shown below:
If your drive already is installed in your computer, be sure to turn off your computer
power before removing (or reinstalling) the terminators. We recommend that you use
needle nose pliers to remove the resistor blocks in order to avoid bending their legs.
We also recommend that you retain the resistor blocks so you can reinsert them into
the drive if you later need to turn the drive’s termination ON. If you reinsert the resistor
blocks, make sure that the side of the resistor block with a small white dot is facing
UP.
PX-45CH Termination
The PX-45CH is shipped from the factory with a terminator installed on one of its SCSI
connectors on the rear panel of the drive. When this terminator is installed, the drive’s
termination is turned ON.
To turn the termination OFF, first turn off the drive’s power, then pull the terminator
off the SCSI connector. We recommend that you retain the terminator so that it can
be reinstalled if you later need to turn the drive’s termination ON.
Top panel of drive
White Dot
Front door
Resistor Block
CHAPTER 7 ---- Termination
PX-43CH/PX-45CH OPERATION MANUAL
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