Required tools
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#2 Phillips screwdriver with a magnetic tip and a 152-mm (6-inch) shaft length
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Small flatblade screwdriver
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#8 torx driver
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#10 torx driver
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Needle-nose pliers
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ESD mat (if one is available)
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Penlight (optional)
CAUTION: Always use a Phillips screwdriver (callout 1). Do not use a pozidrive screwdriver (callout 2)
or any motorized screwdriver. These can damage screws or screw threads.
CAUTION: Do not pull directly on the wires to disconnect them. Always pull on the plastic body of a
connector to avoid damaging the connector wires.
Figure 5-1 Phillips and pozidrive screwdriver comparison
Before performing service
●
Remove all media from the product.
●
Turn off the power using the power switch.
●
Unplug the power cable and interface cable(s).
●
Place the product on an ESD mat (if one is available). If an ESD workstation or mat is not available,
ground yourself by touching the sheet-metal chassis before touching an ESD-sensitive part.
●
Remove the print cartridge. See
Remove the print cartridge on page 99.
●
Remove the tray 2 cassette.
●
Lift the product off of the optional tray 3 (if it is installed).
ENWW Introduction 95
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