Epson EMP-8000 User Manual

0-3
EMP-9000/8000
SEIKO EPSON Revision:A
PRECAUTIONS
1. MAINTAIN THE SAFETY OF OPERATORS
(1). PROTECTION FROM ELECTRIC SHOCK
*Whenever doing any repair work on the product, be sure to turn off the power and remove the
electric power cable from the electrical outlet.
* Whenever inevitably turning the power on to the product opening the case or cover (repair
process) be sure to take off any metallic materials such as a watch, cuffs, rings, and tie pins
which may touch the metallic part of the product and dangerous of electric shock.
(2). PROTECTION FROM ACCIDENTAL INJURYOBSTACLES
* Be sure not to touch the lamp inner housing and its circumstances after the power is turned
off, they may be heated up even after the cooling down process was ended. Also make sure
not to touch the fan during the operation of repair as turning the power on.
* Make sure to protect your hands by gloves from sharp edges during assembly and disas-
sembly.
* Do not look into the lens while the lights is on. Protect eyes from being damaged.
(3). PROTECTION FROM ACCIDENTS
* Any operation should be done while the device placed on a flat and stable place to prevent
the device or parts from being dropped. Be careful not to place tools and parts on the device
or at your feet.
* Whenever doing any repair work on the product, be sure to away from a place for foreigner
come across in order to prevent the product from being used in incomplete condition or acci-
dental near miss. Be sure not to leave the product during any repair work.
* Be sure to use attached power cable when you supply the power to the product.
2. SAFETY MAINTENANCE
(1). ELECTROSTATIC DISCHARGE
* Whenever doing any repair work on the product, be sure to wear the wrist band and the elec-
trostatic mat with grounding. When replacing any electric components (Boards and Optical
engine), it is recommended to touch the electrostatic plastic bag of the component to the
metallic part of the product once before take the component out from the plastic bag.
(2). LIMITATION OF PARTS
* Use only authorized or supplied parts from EPSON for the replacement of mechanical parts
including the lamp inner housing, air filter and so on.
* Use only the power cable and the interface cables attached with the product.
(3). Others
* Visually check the distortion or dirt at the connectors of the power cable. If dirty, clean off,
and if distorted, replace the cable in order to avoid firing by the flush over phenomenon.
* When plug the internal connector cables or the interface cables, be sure to fully plug into the
connectors until it stack to the connector edge.
* When remove the FPC cable be sure to remove the connector lock in advance. When
remove the cable on the CN1403/1502 of the Main board assembly unit or CN804~806(XGA)/
801~803(SXGA) of the Driver Board Assy, the connector lock should be unlocked by pulling
up the both end of connector lock simultaneously with tweezers.
* Whenever doing removal of parts or repair work on the product, make sure that the work is
done in a clean room, free of dust and dirt in order to keep the optical element away from dirt.
3. OTHERS
*The hardware of the RS-042UG is basically the same as that of the RS-042 except some
components. Consequently, this manual basically describes the hardware of the RS-042. Dif-
ferences between these two units are explained in this manual as comments.
* Any questions on the EMP-9000/8000LCP maintenance including supply of the service parts

Epson EMP-8000 Specifications

General

Brand	Epson
Model	EMP-8000
Category	Projector
Language	English