Sharp Projector Pg M15x User Manual

							39
Useful Features
Checking the Input Signal (INPUT 1 (DVI) mode or (RGB) mode only)
ClockPicture
Options Fine Sync
Language
PRJ Mode
END SELECT BACK ENTERPhase
H-Pos
V-Pos
Signal InfoResolution
Hor Freq
Vert Freq1024 
 768
46.3 kHz
60 Hz 0
0
0
0
Checking the Lamp Usage Time
This function allows you to check the current input signal
information.
1Press MENU.
2Press ∂/ƒ to select “Fine Sync”, and then press
ENTER.
3Press ∂/ƒ to select “Signal Info”, and then press
ENTER.
4To exit from the GUI, press MENU. Projector
(GUI) On-screen Display
2, 32, 31, 4
Remote control
Lamp Timer
KeystonePicture
Options Fine Sync
Language
PRJ Mode
END SELECT BACK ENTER
AV Mute Disp.
OSD Display
Auto Power Off
Background BlueON
ON
ON
Auto Source ON
100
0
This function allows you to check the accumulated lamp
usage time.
1Press MENU.
2Press ∂/ƒ to select “Options”, and then press
ENTER. The current lamp usage time will be
displayed.
•It is recommended that the lamp be replaced after
approximately 1,400 hours of usage. See pages 47 and 48
for lamp replacement.
(GUI) On-screen Display Projector
221
Remote control 
						

							40
Useful Features
Turning On/Off the AV Mute Message
Lamp Timer
KeystonePicture
Options Fine Sync
Language
PRJ Mode
END SELECT BACK ENTER
AV Mute Disp.
OSD Display
Auto Power Off
Background BlueON
Auto Source ON
100
0
ON
OFF
This function allows you to turn off the on-screen
message that appears during AV mute is on.
Description of AV Mute Display
1Press MENU.
2Press ∂/ƒ to select “Options”, and then press
ENTER.
3Press ∂/ƒ to select “AV Mute Disp”, and then
press ENTER.
4Press ∂/ƒ to select “ON” or “OFF”, and then
press ENTER.
5To exit from the GUI, press MENU. Projector
(GUI) On-screen Display
2,3,42,3,41,5
Remote control
“AV MUTE” is displayed.
“AV MUTE” is not displayed.
OFF
Selected itemDescription
ON
On-screen Display  
						

							41
Useful Features
Lamp Timer
KeystonePicture
Options Fine Sync
Language
PRJ Mode
END SELECT BACK ENTER
AV Mute Disp.
OSD Display
Auto Power Off
Background BlueON
Auto Source ON
100
0
ON
OFF
On-screen Display Override Function
This function allows you to turn off the on-screen
messages that appear during input select. Once “OSD
Display” is set to “OFF” in the GUI menu, the on-screen
messages will not appear.
Description of OSD Display
1Press MENU.
2Press ∂/ƒ to select “Options”, and then press
ENTER.
3Press ∂/ƒ to select “OSD Display”, and then
press ENTER.
4Press ∂/ƒ to select “ON” or “OFF”, and then
press ENTER.
5To exit from the GUI, press MENU. Projector
(GUI) On-screen Display
2,3,42,3,41,5
Remote control
On-screen Display is displayed.ON
Selected itemDescription
On-screen Display is not displayed.
OFF
On-screen Display  
						

							42
Useful Features
Lamp Timer
KeystonePicture
Options Fine Sync
Language
PRJ Mode
END SELECT BACK ENTER
AV Mute Disp.
OSD Display
Auto Power Off
Background BlueON
ON
Auto Source
100
0
ON
OFF
When no input signal is detected for approximately 15
minutes, the projector will automatically shut off. The
on-screen message as below will appear five minutes
before the power automatically shuts off.
Description of Automatic Power Shutoff
1Press MENU.
2Press ∂/ƒ to select “Options”, and then press
ENTER.
3Press ∂/ƒ to select “Auto Power Off”, and then
press ENTER.
4Press ∂/ƒ to select “ON” or “OFF”, and then
press ENTER.
5To exit from the GUI, press MENU.
Automatic Power Shutoff Function
(GUI) On-screen Display Projector
2,3,42,3,41,5
Remote control
On-screen Display
Power automatically shuts off after approximately
15 minutes if no signal is input.
Automatic Power Shutoff disabled.ON
OFF
Selected itemDescription  
						

							43
Useful Features
This function is used to detect the input source
automatically.
Description of Auto Source
1Press MENU.
2Press ∂/ƒ to select “Options”, and then press
ENTER.
3Press ∂/ƒ to select “Auto Source”, and then
press ENTER.
4Press ∂/ƒ to select “ON” or “OFF”, and then
press ENTER.
5To exit from the GUI, press MENU.
Detecting the Input Source Automatically
(GUI) On-screen Display Projector
2,3,42,3,41,5
Remote control
Lamp Timer
KeystonePicture
Options Fine Sync
Language
PRJ Mode
END SELECT BACK ENTER
AV Mute Disp.
OSD Display
Auto Power Off
BackgroundON
ON
ON
Auto Source
100
0
ON
OFF
•When set to “ON”, you will be unable to manually select an
inactive input by pressing INPUT.
Selected itemDescription
•Automatically selects the input source
connected to the projector.
•If the signal stops, automatically switches to an
input source that is transmitting a signal.
•For multiple signal input, can skip the input
source that has no input signal and selects the
one that has a signal.
•Manually select the input source connected to
the projector. ON
OFF
Selecting a Background Image
Lamp Timer
KeystonePicture
Options Fine Sync
Language
PRJ Mode
END SELECT BACK ENTER
AV Mute Disp.
OSD Display
Auto Power Off
Background BlueON
ON
ON
Auto Source ON
100
0
None
This function allows you to select the image displayed
when no signal is being sent to the projector.
Description of Background Images
1Press MENU.
2Press ∂/ƒ to select “Options”, and then press
ENTER.
3Press ∂/ƒ to select “Background”, and then
press ENTER.
4Press ∂/ƒ to select “Blue” or “None”, and then
press ENTER.
5To exit from the GUI, press MENU. Projector
(GUI) On-screen Display
2,3,42,3,41,5Selected item
Blue
NoneDescription
Blue screen
Black screen
Remote control 
						

							44
Useful Features
FrontPicture
Options Fine Sync
Language
PRJ Mode
END SELECT BACK ENTERCeiling  Front
Rear
Ceiling  Rear
This projector is equipped with a reverse/invert image
function which allows you to reverse or invert the pro-
jected image for various applications.
Description of Projected Images
Projector
(GUI) On-screen Display
Selected item
Front
CeilingFront
Rear
CeilingRearProjected image
Normal image
Inverted image
Reversed image
Reversed and inverted image
1Press MENU.
2Press ∂/ƒ  to select “PRJ Mode”, and then press
ENTER.
3Press ∂/ƒ to select the desired projection mode,
and then press ENTER.
4To exit from the GUI, press MENU.
2, 32, 31, 4
Remote control
•This function is used for the reversed image and ceiling-
mount setups. See page 22 for these setups.
Reverse/Invert Image Function 
						

							45
Maintenance &
Troubleshooting
Maintenance &
Troubleshooting 
						

							46
Maintenance &
Troubleshooting
Lamp/Maintenance Indicators
Maintenance Indicators• The warning lights on the projector indicate problems
inside the projector.
• There are two warning lights: a TEMPERATURE
WARNING indicator which warns that the projector is too
hot, and a LAMP REPLACEMENT indicator which lets
you know when to change the lamp.
• If a problem occurs, either the TEMPERATURE WARNING
indicator or the LAMP REPLACEMENT indicator will
illuminate red. After turning off the power, follow the
procedures given below.
TEMPERATURE WARNING
indicator
ProblemMaintenance IndicatorCondition Possible Solution
TEMPERATURE
WARNING
indicatorThe internal
temperature is
abnormally high.• Blocked air intake.• Relocate the projector to an area with proper
ventilation.
POWER indicator LAMP REPLACEMENT
indicator
•Cooling fan breakdown.
•Internal circuit failure.•Take the projector to your nearest Sharp
Authorized Projector Dealer or Service
Center for repair.
•Cooling down.•Wait until the indicator stops flashing and
turns off. The indicator flashes in
red.
LAMP
REPLACEMENT
indicatorThe lamp does not
illuminate.•Burnt-out lamp.
•Lamp circuit failure.
•The lamp cage cover is
not securely installed.•Carefully replace the lamp. (See pages 47
and 48.)
•Take the projector to your nearest Sharp
Authorized Projector Dealer or Service
Center for repair.
The lamp requires
replacement.•Lamp has been used for
over 1,400 hours.
Problem
•Lamp has been used for
over 1,400 hours.
•Lamp has been used for
over 1,500 hours.Possible Solution
•Purchase a replacement lamp unit (lamp
cage/module) of the current type BQC-
PGM15X//1 from your nearest Sharp
Authorized Projector Dealer or Service
Center.
•Replace the lamp. (See pages 47 and 48.)
If you wish, you may have the lamp
replaced at your nearest Sharp Authorized
Projector Dealer or Service Center. Condition
The LAMP REPLACEMENT indicator
illuminates red, and “LAMP” will appear in
yellow in the lower-left corner of the picture.
A significant deterioration of the picture and
color quality occurs.
The power will automatically turn off and
the projector will enter standby mode.
“LAMP” will appear in red in the lower-left
corner of the picture, and the power will
turn off.
Lamp
The lamp in this projector operates for approximately 1,500 cumulative hours, depending on the usage environ-
ment. It is recommended that the lamp be replaced after 1,400 cumulative hours of use or when you notice a
significant deterioration of the picture and color quality. The lamp usage time can be checked with the On-screen
Display. (See page 39.)
CAUTION
•Intense light hazard. Do not attempt to look into the aperture and lens while the projector is operating.
•As the usage environment can vary significantly, the projector lamp may not operate for 1,500 hours.
•“1,500 hours” above indicates average life span and should be used for reference only. This is different than the warranty period.
•For safety, the power will not be turned on from the fourth time when turning on the power without changing the lamp after use for 1,500
hours.
•If the TEMPERATURE WARNING indicator illuminates, follow the above possible solutions and then wait until the projector has cooled down
completely before turning the power back on. (At least 5 minutes.)
•If the power is turned off and then turned on again, as during a brief rest, the LAMP REPLACEMENT indicator may be triggered, preventing
the power from going on. Should this occur, take the power cord out of the wall outlet and put it back in again. 
						

							47
Maintenance &
Troubleshooting
Replacing the Projection Lamp
CAUTION
•Potential hazard of glass particles if lamp ruptures. Please have Sharp Authorized Projector Dealer
or Service Center replace lamp if rupture occurs.
•Do not remove the lamp cage directly after operation of the projector. The lamp may be extremely
hot. Wait at least one hour after the power cord is disconnected to allow the surface of the lamp cage
to fully cool before removing the lamp cage.
46Remove the lamp
cage.5Insert the new lamp cage.
13Turn off the power.2Disconnect the power
cord.
Unplug the power cord from the
AC socket.
Remove the lamp cage
cover.
Attach the lamp cage
cover.
Slide the lamp cage cover in the
direction of the arrow. Then
tighten the user service screws. Loosen the securing screws on
the lamp cage. Hold the lamp
cage by the handle and pull it
towards you.
Turn over the projector and
loosen the user service screws
that secure the lamp cage cover.
Then lift open the cover in the
direction of the arrow.Press ON/OFF on the projector
or POWER on the remote
control. Wait until the cooling
fan stops.
Press the lamp cage firmly into
the lamp cage compartment.
Fasten the securing screws.
It is recommended that the lamp be replaced after approximately 1,400 cumulative hours of use or when you
notice a significant deterioration of the picture and color quality. Carefully change the lamp by following the steps
below.
If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorized Projector
Dealer or Service Center for repair. Purchase a replacement lamp unit (lamp cage/module) of the current type
BQC-PGM15X//1 from your nearest Sharp Authorized Projector Dealer or Service Center. Then carefully change
the lamp by following the instructions below. If you wish, you may have the lamp replaced at your nearest Sharp
Authorized Projector Dealer or Service Center.
IMPORTANT NOTE TO U.S. CUSTOMERS:
The lamp included with this projector is backed by a 90-day parts and labor limited warranty. All service of this
projector under warranty, including lamp replacement, must be obtained through a Sharp Authorized Projector Dealer
or Service Center. For the name of the nearest Sharp Authorized Projector Dealer or Service Center, please call toll-
free: 1-888-GO-SHARP (1-888-467-4277).
 U.S.A. ONLY
Removing and installing the lamp unit
CAUTION
•Be sure to remove the lamp cage by the handle. Be sure not to touch the glass surface of the lamp cage or the inside of
the projector.
•To avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below.
or 
						

							48
Maintenance &
Troubleshooting
Replacing the Projection Lamp
1Connect the power
cord.Reset the lamp timer.
1Press 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