Epson PowerLite 5000, Service Manual

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3. OTHER PRECAUTIONS
•
Visually check for damage or dirt on the power connectors and cable. If dirty, clean
it, and if bent or damaged, replace the cable to prevent firing by the flush over
phenomenon.
•
When connecting the internal connector cables or interface cables, be sure to plug
them into the connector fully, until they are attached to the connector edge.
•
Be sure to remove the connector lock before removing the FPC cable for the light
bulb. Unlock the connector lock by pulling up both ends simultaneously with
tweezers.
•
Whenever removing parts or repairing the product, work in a clean room, free of
dust and dirt, to keep the optical elements away from dirt.
REQUIREMENTS FOR SERVICERS
Authorized servicers should have the following knowledge and skill for maintenance of the
PowerLite 5000.
•
Training in an EPSON-authorized maintenance training program and authorization
as a service engineer.
•
Sufficient understanding of the operations and descriptions in this service manual.
•
Basic knowledge of electricity (safety operations, circuit diagrams, static electricity,
etc.).
FURTHER INFORMATION
For questions on PowerLite 5000 maintenance, including service parts or document
contents, contact the address below. Any technical information about changes will be
released as necessary in the service bulletins.
EPSON AMERICA, INC.
20770 Madrona Avenue
Torrance, CA 90503
(310) 782-0770