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■ Safety Instructions
SAFETY Y PRECAUTIO S
SAFETY PRECAUTIONS
WARNING:
W RNI G
The chassis of this projector is isolated (COLD) from AC line by using the converter transformer. Primary side of
the converter and lamp power supply unit circuit is connected to the AC line and it is hot, which hot circuit is
identified with the line (
nel injury, servicing should be made with qualified personnel.
The following precautions must be observed.
1: An isolation transformer should be connected in the power line between the LCD Projection Monitor and
the AC line before any service is performed on the LCD Projection Monitor.
2: Comply with all caution and safety-related notes provided on the cabinet top, cabinet bottom, inside the
cabinet or on the chassis.
3: When replacing a chassis in the cabinet, always be certain that all the protective devices are installed
properly, such as, control knobs, adjustment covers or shields, barriers, etc.
DO NOT OPERATE THIS LCD Projection Monitor WITHOUT THE PROTECTIVE SHIELD IN POSITION
AND PROPERLY SECURED.
4: Before replacing the cabinet, thoroughly inspect the inside of the cabinet to see that no stray parts or
tools have been left inside.
Before returning any LCD Projection Monitor to the customer, the service personnel must be sure it is com-
pletely safe to operate without danger of electric shock.
te y safe e to op p erate without da
PRODUCT SAFETY NOTICE
Product safety should be considered when a component replacement is made in any area of the LCD
Projection Monitor. Components indicated by mark
components in which safety can be of special significance. It is, therefore, particularly recommended that the
replacement of the parts must be made by exactly the same parts.
Caution:
The parts and screws should be placed exactly the same position as the original otherwise it may cause lose of
performance and product safety.
The wiring method of the leads should be returned exactly the same state as the original otherwise it may cause
lose of performance and product safety.
SERVICE PERSONNEL WARNING
Eye damage may result from directly viewing the light produced by the Lamp used in this equipment. Always
turn off Lamp before opening cover. The Ultraviolet radiation eye protection is required during this servicing.
Never turn the power on without the lamp to avoid electric-shock or damage of the devices since the stabilizer
generates high voltages at its starts.
Since the lamp is very high temperature during units operation. Replacement of the lamp should be done at
least 30 minutes after the power has been turned off, to allow the lamp cool-off.
C C AUT
CAUTION
UTION
UT
RISK
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
K OF E
K
XP
SION IF BATTERY IS R
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
) in the schematic diagram. For continued product safety and protection of person-
ic s
s
shoc
EPLA ED BY AN N INCOR ECT TYPE.
CO
- 3 -
in the parts list and the schematic diagram designate
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