Panasonic KX-PS8100 - Manual (Page 276)

276
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To install a new hard disk drive:
1 Place the printer controller board on a stable surface.
2 Unpack the new hard disk drive. With the electrical
circuit board side up, place the drive on a flat surface or
on the palm of your hand.
Do not touch the drive with magnetic objects or place objects
sensitive to magnets near the drive.
3 Screw the four stand offs in the back of the hard disk
drive.
4 Insert the provided cable into the connector on the hard
disk drive in the direction shown in the figure.
Please note the direction of the color line of the cable.
Hard disk drive
Cable
Projection
Color line for first pin