Service Safety Summary; General Guidelines - Xerox Phaser 3330 Service Manual
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Also See for Phaser 3330:
- User manual (114 pages) ,
- System administrator manual (92 pages) ,
- Quick use manual (5 pages)
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•
After removing a static sensitive assembly from its anti-static bag, place it on a grounded
conductive surface. If the anti-static bag is conductive, you may ground the bag and use it as a
conductive surface.
•
Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage
some devices.
•
Do not remove a replacement component or electrical sub-assembly from its protective package
until you are ready to install it.
•
Immediately before removing the protective material from the leads of a replacement device,
touch the protective material to the chassis or circuit assembly into which the device will be
installed.
•
Minimize body motions when handling and unpacked replacement devices. Motion such as your
clothes brushing together, or lifting a foot from a carpeted floor can generate enough static
electricity to damage an electro-statically sensitive device.
•
Handle ICs and Erasable Programmable Read-Only Memories (EPROM's) carefully to avoid
bending pins.
•
Pay attention to the direction of parts when mounting or inserting them on circuit boards.
Service Safety Summary
General Guidelines
For qualified service personnel only:
Refer also to the preceding
Avoid servicing alone:
Do not perform internal service or adjustment of this product unless another person capable of
rendering first aid or resuscitation is present.
Use care when servicing with power:
Dangerous voltages may exist at several points in this product. To avoid personal injury, do not
touch exposed connections and components while power is On. Disconnect power before
removing the power supply shield or replacing components.
Do not wear jewelry:
Remove jewelry prior to servicing. Rings, necklaces and other metallic objects could come into
contact with dangerous voltages and currents.
Warning Labels
Read and obey all posted warning labels. Throughout the printer, warning labels are displayed on
potentially dangerous components. As you service the printer, check to make certain that all warning
labels remain in place.
Xerox Internal Use Only
Power Safety Precautions on page
1-4.
Phaser 3330 and WorkCentre 3335/3345
General Information
1-5
Service Manual
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Troubleshooting
