Sharp PG-M15X PG-M15S , PG-M15X Operation Manual - Page 50

Using the Kensington Lock, Troubleshooting, Resetting the lamp timer

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Page 50 highlights

Replacing the Projection Lamp Resetting the lamp timer 1 Connect the power cord. 2 Reset the lamp timer. Plug the power cord into the AC socket of the projector. 1 Press KEYSTONE (+) and KEYSTONE (-) simultaneously and ON/OFF at the same time. "LAMP 0000H" is displayed, indicating that the lamp timer is reset. 1 Maintenance & Troubleshooting • Reset the lamp timer only after replacing the lamp. Using the Kensington Lock Kensington Security Standard connector This projector has a Kensington Security Standard connector for use with a Kensington MicroSaver Security System. Refer to the information that came with the system for instructions on how to use it to secure the projector. Troubleshooting Problem Check No picture and no sound. • Projector power cord is not plugged into the wall outlet. • Selected input is wrong. (See page 19.) • Cables incorrectly connected to the rear panel of the projector. (See pages 13-17.) • Remote control batteries have run down. (See page 10.) • The lamp cage cover is not securely installed (See page 47.). Sound is heard but no picture appears. • Cables incorrectly connected to the rear panel of the projector. (See pages 13-17.) • "Contrast" and "Bright" adjustments are set to minimum position. (See page 31.) Color is faded or poor. • "Color" and "Tint" adjustments are not correct. (See page 31.) Picture is blurred. • Adjust the focus. (See page 19.) • Projection distance is too long or too short to allow for proper focus. (See pages 20-21.) Picture appears but no sound is • Cables incorrectly connected to the rear panel of the projector. (See pages 13-17.) heard. • Volume is set to minimum. (See page 19.) An unusual sound is occasionally • If the picture is normal, the sound is due to cabinet shrinkage caused by temperature changes. heard from the cabinet. This will not affect operation or performance. Maintenance indicator illuminates. • Refer to "Lamp/Maintenance Indicators" on page 46. Picture noise appears. • Adjust the "Phase" setting. (See page 33.) Lamp does not light. • The lamp cage cover is not securely installed (See page 47.). 48

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48
Maintenance &
Troubleshooting
Replacing the Projection Lamp
1
Connect the power
cord.
Reset the lamp timer.
1
Press
KEYSTONE (+)
and
KEYSTONE (–)
simultaneously and
ON/OFF
at the same time.
Plug the power cord into the AC
socket of the projector.
Resetting the lamp timer
“
LAMP 0000H
”
is
displayed, indicating that
the lamp timer is reset.
2
•
Reset the lamp timer only after replacing the lamp.
Using the Kensington Lock
This projector has a Kensington Security Standard
connector for use with a Kensington MicroSaver Security
System. Refer to the information that came with the
system for instructions on how to use it to secure the
projector.
Kensington Security
Standard connector
Check
•
Projector power cord is not plugged into the wall outlet.
•
Selected input is wrong. (See page 19.)
•
Cables incorrectly connected to the rear panel of the projector. (See pages 13
–
17.)
•
Remote control batteries have run down. (See page 10.)
•
The lamp cage cover is not securely installed (See page 47.).
•
Cables incorrectly connected to the rear panel of the projector. (See pages 13
–
17.)
•“
Contrast
”
and
“
Bright
”
adjustments are set to minimum position. (See page 31.)
•“
Color
”
and
“
Tint
”
adjustments are not correct. (See page 31.)
•
Adjust the focus. (See page 19.)
•
Projection distance is too long or too short to allow for proper focus. (See pages 20
–
21.)
•
Cables incorrectly connected to the rear panel of the projector. (See pages 13
–
17.)
•
Volume is set to minimum. (See page 19.)
•
If the picture is normal, the sound is due to cabinet shrinkage caused by temperature changes.
This will not affect operation or performance.
•
Refer to
“
Lamp/Maintenance Indicators
”
on page 46.
•
Adjust the
“
Phase
”
setting. (See page 33.)
•
The lamp cage cover is not securely installed (See page 47.).
Problem
No picture and no sound.
Sound is heard but no picture
appears.
Color is faded or poor.
Picture is blurred.
Picture appears but no sound is
heard.
An unusual sound is occasionally
heard from the cabinet.
Maintenance indicator illuminates.
Picture noise appears.
Lamp does not light.
Troubleshooting
1