Sharp XV-Z90E Operation Manual page 53

Replacing the Lamp
Using the Kensington Lock
Rear View
10
Attach the lamp unit
cover.
Trouble
Problem
No picture appears.
Press POWER ON on
13
the projector to reset
the lamp timer.
Colour is faded or poor.
Picture is blurred.
Press , ,
No OSD appears.
order. Then press
An unusual sound is occasion-
ally heard from the cabinet.
Maintenance indicator
illuminates.
Picture noise appears.
Image is green on INPUT 2
"LAMP 0000H" is displayed on the
COMPONENT.
screen.
Image is pink (no green) on
INPUT 2 RGB.
• You need to reset the lamp timer every time you replace the lamp and confirm it is reset on the "Lamp Timer" menu.
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11
Kensington Security
Standard connector
• Projector power cord is not plugged into the wall outlet.
• Selected input is wrong. (See page 24.)
• Cables incorrectly connected to back panel of the projector. (See pages 12–15.)
• "Contrast" and "Bright" adjustments are set to minimum position. (See page 43.)
• Picture adjustments are not correct. (See page 43.)
• Adjust the focus. (See page 16.)
, , and in
• Projection distance is too long or too short to allow for proper focus. (See pages 21 and 22.)
• OSD Display is set to "OFF", preventing to display some or all On-screen Displays. (See
.
page 36.)
• If the picture is normal, the sound is due to cabinet shrinkage caused by temperature
changes. This will not affect operation or performance of the projector.
• Refer to "Lamp/Maintenance Indicators" on page 44.
• Adjust the "Phase" setting. (See page 33.)
• Change the input signal type. (See page 36.)
This projector has a Kensington Security Standard
connector for use with a Kensington MicroSaver Security
Tighten the user
System. Refer to the information that came with the
service screw to fasten
system for instructions on how to use it to secure the
the lamp cage cover.
projector.
Check
Plug the power cord.
12
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