Sharp Pgf212xl Manual

							47
Useful
Features
Note
Input screen for keycode To cancel the keycode that you have already
set
•Press R on the projector for four times in steps
4 and 5 above.
When the System Lock is set•When System Lock is set, the keycode input
screen appears after the power is turned on.
When it appears, enter the right keycode to
start projection.
Enter the same keycode in “Re-
confirm”.
System Lock––––
5
Locking the Operation
Buttons on the Projector
Use this function to lock the operation buttons
on the projector.
a Taking the Keylock offHold down ENTER on the projector for about 5
seconds.
On-screen display
a Locking the Operation ButtonsHold down ENTER on the projector for about 5
seconds while the projector is being turned on.
On-screen display
•The keylock function does not affect the opera-
tion with the remote control buttons.
•You cannot use the keylock function while the
projector is warming up.
•When the projector is in standby mode, you can
release the keylock by holding down ENTER
and STANDBY/ON on the projector simulta-
neously for about 5 seconds.
Keylock Function
•Keylock cannot be set while the projector is:
displaying the “Setup Guide” or “Menu”
screens, in standby mode, warming up, chang-
ing input signals, operating “Auto Sync”
function, in “FREEZE” mode or on the “System
Lock” screen during warming up.
Info
Checking the Lamp Life
Status
You can confirm the cumulative lamp usage time
and the remaining lamp life (percentage).
Lamp usage condition
Operated exclusively
with Lamp Setting set to
“Eco +Quiet”
Operated exclusively
with Lamp Setting set to
“Bright”100%
Approx.
4,000
hours
Approx.
2,000
hours
5%
Approx.
200 hours
Approx.
100 hours Remaining lamp life“Life”
Note
•It is recommended that the lamp be changed
when the remaining lamp life becomes 5%.
•The lamp life may vary depending on the us-
age condition. 
						

							48
Troubleshooting with the “Help” Menu
Utilizing the “Help” Menu
Functions
This function advises you to solve the problems during usage.
•You can adjust the items with check marks (✔).
•The items in the “Help” menu change, de-
pending on the input signal or setting that you
have selected.
•If the problem is not solved, refer to
“Troubleshooting” (see pages 64 and 65).
•When selecting “sRGB” in “Picture Mode”, the
item “Color is faded or poor” is not displayed.
This means you cannot change input signal
types.
Press O or Q to adjust. If the image is not improved, se-
lect “Adjust horizontal noise”,
then press ENTER. Select “Initiate “Auto Sync” Ad-
justments”, then press ENTER.
Press P or R to select “Vertical
stripes or flickering image ap-
pears” on Help menu, then press
ENTER.
Example: When image flickering appears
Operation to solve image flickering when pro-
jecting the computer RGB signal.
34
5
6
Note
Press MENU/HELP.1
2
Press O or Q to select “Help”, then
press ENTER.
Adjustment buttons
(P/R/O/Q) ENTER button
MENU/HELP
button
0 PhaseSEL./ADJ. Rtn. Menu ENDHelp
If there is no change after performing Auto Sync
adjustments, adjust the following items.Initiate “Auto Sync” Adjustments. Vertical stripes or flickering image appear
Adjust vertical noise
Adjust horizontal noise
Reset the 2 items above
Return
Signal Info 1024



768
H48.3  kHz  /  V   59.9  Hz
SEL. ENTER END There is no picture or audio
Vertical stripes or flickering image appear
Data image is not centered
Color is faded or poor
Picture is dark
The image is distorted
Reset all adjustments to default settings
SEL. ENTER END
Picture SCR - ADJ PRJ - ADJHelp
Help Vertical stripes or flickering image appear
Press ENTER. 
						

							49
Appendix
Cleaning the lens■Use a commercially available blower or lens
cleaning paper (for glasses and camera lenses)
for cleaning the lens. Do not use any liquid type
cleaning agents, as they may wear off the
coating film on the surface of the lens.
■As the surface of the lens can easily get
damaged, be careful not to scrape or hit the
lens.
Cleaning the exhaust and intake vents■Use a vacuum cleaner to clean dust from the
exhaust vent and the intake vent.
Cleaning the projector■Ensure that you have unplugged the power
cord before cleaning the projector.
■The cabinet as well as the operation panel is
made of plastic. Avoid using benzene or
thinner, as these can damage the finish on the
cabinet.
■Do not use volatile agents such as insecticides
on the projector.
Do not attach rubber or plastic items to the
projector for long periods.
The effects of some of the agents in the plastic
may cause damage to the quality or finish of the
projector.
■Wipe off dirt gently with a soft flannel cloth.
■When the dirt is hard to remove, soak a cloth in
a mild detergent diluted with water, wring the
cloth well and then wipe the projector.
Strong cleaning detergents may discolor, warp
or damage the coating on the projector. Make
sure to test on a small, inconspicuous area on
the projector before use.
Maintenance
•If you want to clean the air vents during projec-
tor operation, ensure you press STANDBY/ON
on the projector or STANDBY on the remote
control and put the projector into standby
mode. After the cooling fan has stopped, clean
the vents.
Info
Wax
Mild detergent
Mild detergent diluted
with water
Thinner 
						

							50
Maintenance Indicators
About the lamp indicator
■When the remaining lamp life becomes 5% or less,  (yellow) and “Change The Lamp” will be
displayed on the screen. When the percentage becomes 0%, it will change to  (red), the lamp will
automatically turn off and then the projector will automatically enter standby mode. At this time, the
lamp indicator will illuminate in red.
■If you try to turn on the projector a fourth time without replacing the lamp, the projector will
not turn on.
About the temperature warning indicator
If the temperature inside the projector increases, due to blockage of the air vents, or the setting location,
“” will illuminate in the lower left corner of the picture. If the temperature keeps on rising, the lamp
will turn off and the temperature warning indicator will blink, the cooling fan will run, and then the projec-
tor will enter standby mode. After “
” appears, ensure you perform the measures described on
page 51.
■The warning lights (power indicator, lamp indicator and temperature warning indicator) on the
projector indicate problems inside the projector.
■If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate
red, and the projector will enter standby mode. After the projector has entered standby mode,
follow the procedures given below.
Red on
Green on
Red blinks
Green blinks
Green on
Green blinks
Red on
Off
Red on Power indicator
Lamp indicator
Temperature warning
indicator
Indicators on the Projector
Normal (Standby)
Normal (Power on)
Abnormal (See page 51.)
Normal (Cooling)
Normal
The lamp is warming up.
The lamp is shut down abnormally or requires to be
changed. (See page 51.)
Normal
The internal temperature is abnormally high. (See page 51.)
Top View
Lamp indicator Temperature warning
indicator
Power indicator 
						

							51
Appendix
•If the temperature warning indicator illuminates, and the projector enters standby mode, follow the
possible solutions above and then wait until the projector has cooled down completely before plug-
ging in the power cord and turning the power back on. (At least 10 minutes.)
•If the power is turned off for a brief moment due to power outage or some other cause while using
the projector, and the power supply recovers immediately after that, the lamp indicator will illumi-
nate in red and the lamp may not be lit. In this case, unplug the power cord from the AC outlet,
replace the power cord in the AC outlet and then turn the power on again.
•The cooling fan keeps the internal temperature of the projector constant and this function is con-
trolled automatically. The sound of the cooling fan may change during operation because the fan
speed may change and this is not a malfunction.
Maintenance indicator
Problem
The internal
temperature is
abnormally
high.
The lamp does
not illuminate.
Time to change
the lamp.
The lamp does
not illuminate.
The power
indicator blinks
in red when the
projector is on.Cause
•Blocked air intake
•Cooling fan
breakdown
•Internal circuit
failure
•Clogged air intake
•The lamp is shut
down abnormally.
•Remaining lamp life
becomes 5% or
less.
•Burnt-out lamp
•Lamp circuit failure
•The lamp unit cover
is open.Possible Solution
•Relocate the projector to
an area with proper
ventilation. (See page 8.)
•Take the projector to your
nearest Sharp Authorized
Projector Dealer or Service
Center (see page 66) for
repair.
•Disconnect the power cord
from the AC outlet, and
then connect it again.
•Carefully replace the lamp.
(See page 52.)
•Take the projector to your
nearest Sharp Authorized
Projector Dealer or Service
Center (see page 66) for
repair.
•Please exercise care when
replacing the lamp.
•Securely install the cover.
•If the power indicator blinks
in red even when the lamp
unit cover are securely
installed, contact your
nearest Sharp Authorized
Projector Dealer or Service
Center (see page 66) for
advice.Abnormal
Red on
(Standby)
Red on
Red on
(Standby)
Red
blinks
Tempera-
ture
warning
indicator
Lamp
indicator
Power
indicatorNormal
Off
Green on
(Green
blinks
when the
lamp is
warming
up or
turning
off.)
Green on/
Red on
Green
blinks
(Cooling)
Info 
						

							52
Regarding the Lamp
Lamp■It is recommended that the lamp (sold separately) be replaced when the remaining lamp life becomes
5% or less, or when you notice a significant deterioration in the picture and color quality. The lamp life
(percentage) can be checked with the on-screen display. (See page 47.)
■Purchase a replacement lamp of type AN-F212LP from your place of purchase, nearest Sharp
Authorized Projector Dealer or Service Center.
Caution Concerning the Lamp■This projector utilizes a pressurized mercury lamp. A loud sound may indicate lamp failure. Lamp
failure can be attributed to numerous sources such as: excessive shock, improper cooling, surface
scratches or deterioration of the lamp due to a lapse of usage time.
The period of time up to failure largely varies depending on the individual lamp and/or the condition
and the frequency of use. It is important to note that failure can often result in the bulb cracking.
■When the lamp replacement indicator and on-screen display icon are illuminated, it is recommended
that the lamp be replaced with a new one immediately, even if the lamp appears to be operating
normally.
■Should the lamp break, there is also a possibility that glass particles may spread inside of the
projector. In such a case, it is recommended you contact your nearest Sharp Authorized Projector
Dealer or Service Center to assure safe operation.
■Should the lamp break, the glass particles may spread inside the lamp cage or gas contained in the
lamp may be vented into the room from the exhaust vent. Because the gas in this lamp includes
mercury, ventilate the room well if the lamp breaks and avoid all exposure to the released gas. In case
of exposure to the gas, consult a doctor as soon as possible.
Replacing the Lamp
Caution
•Do not remove the lamp unit from the projector right after use. The lamp will be very hot and may
cause burns or injury.
•Wait at least one hour after the power cord is disconnected to allow the surface of the lamp unit to fully
cool before removing the lamp unit.
■Carefully change the lamp by following the instructions described in this section. * If you wish,
you may have the lamp replaced at your nearest Sharp Authorized Projector Dealer or Service
Center.
*If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorized
Projector Dealer or Service Center for repair.
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).
Hg LAMP CONTAINS MERCURY For State Lamp Disposal
Information
www.lamprecycle.org or 1-800-BE-SHARP
U.S.A. ONLY 
						

							53
Appendix
Removing and Installing
the Lamp Unit
•Do not touch the glass surface of the lamp
unit or the inside of the projector.
•To avoid injury to yourself and damage to the
lamp, make sure you carefully follow the steps
below.
•Do not loosen other screws except for the
lamp unit cover and lamp unit.
Press STANDBY/ON on the projec-
tor or STANDBY on the remote
control to put the projector into
standby mode.
•Wait until the cooling fan stops.
 Warning!
•Do not remove the lamp unit from the projec-
tor right after use. The lamp and parts around
the lamp will be very hot and may cause burns
or injury.
Disconnect the power cord.•Unplug the power cord from the AC
socket.
•Leave the lamp until it has fully cooled
down (about 1 hour).
Remove the lamp unit cover.•Turn the projector over. Loosen the user
service screw (1) that secures the lamp
unit cover. Remove the lamp unit cover
(2).
Lamp unit
AN-F212LP
Info
Optional
accessory
AC socket
User service screw
(for lamp unit cover)1
2
3
STANDBY/ON button
1
2 
						

							54
Remove the lamp unit.•Loosen the securing screws from the
lamp unit. Hold the lamp unit and pull it
in the direction of the arrow. At this time,
keep the lamp unit horizontal and do not
tilt it.
Resetting the Lamp Timer
Reset the lamp timer after replacing the lamp.
Insert the new lamp unit.•P ress the lamp unit firmly into the lamp
unit compartment. Fasten the securing
screws.
Replace the lamp unit cover.• Align the tab on the lamp unit cover
(1 ) and place it while pressing the tab
( 2 ) to close it. Then tighten the user ser-
vice screw ( 3) to secure the lamp unit
cover.
4
5
6
Connect the power cord.• Plug the power cord into the AC socket
of the projector.
Reset the lamp timer.•While simultaneously holding down
MENU/HELP , ENTER  and  R on the pro-
jector, press  STANDBY/ON  on the pro-
jector.
• “LAMP 0000H” is displayed, indicating
that the lamp timer is reset.
•
Make sure to reset the lamp timer only when
replacing the lamp. If you reset the lamp timer
and continue to use the same lamp, this may
cause the lamp to become damaged or ex-
plode.
1
2
Info
AC socket
• If the lamp unit and lamp unit cover are
not correctly installed, the power will not
turn on, even if the power cord is con-
nected to the projector.
Info
Regarding the Lamp (Continued)
Securing screws
ENTER button
MENU/HELP
button R
 button
STANDBY/ON
button 
						

							55
Appendix
Storing the Projector
Info
How to Use the Storage Case
When storing the projector, attach the lens cap
to the lens, and place it in the supplied storage
case.
1
2Open the cover of the storage
case.
•Ensure the projector has cooled down
sufficiently before placing it in the case.
• When you place the projector into the
storage case, make sure that the
cooling fan has stopped.
• Ensure the lens cap is attached to the
lens for protection.
• Place the projector into the storage
case with the lens facing the handle.
• Ensure the projector is held in place by
using the fixing band.
• Do not expose the storage case to
direct sunlight or near heat sources. The
storage case may change color or
become deformed.
Close the cover of the storage
case. Place the projector into the stor-
age case.3
Place the accessories in the front
pocket of the storage case.4
Lens cap
Fixing band
Supplied accessories
(Remote control, etc.) 
						

							56
COMPUTER/COMPONENT input and COMPUTER/COMPONENT output Terminals : mini D-
sub 15 pin female connector
COMPUTER Input/Output
Pin No. Signal
  1. Video input (red)
  2. Video input (green/sync on green)
  3. Video input (blue)
  4. Not connected
  5. Not connected
  6. Earth (red)
  7. Earth (green/sync on green)
  8. Earth (blue)
  9. Not connected
10. GND
11. Not connected
12. Bi-directional data
13. Horizontal sync signal: TTL level
14. Vertical sync signal: TTL level
15. Data clockCOMPONENT Input/Output
Pin No. Signal
  1. PR (CR)
  2. Y
  3. PB (CB)
  4. Not connected
  5. Not connected
  6. Earth (PR)
  7. Earth (Y)
  8. Earth (PB)
  9. Not connected
10. Not connected
11. Not connected
12. Not connected
13. Not connected
14. Not connected
15. Not connected
510 15
1
11
6
17 2418 23
C3
2
1
9
16 C1 C2 C4 C5
87
DVI-I Terminal  : 29 pin connector
•DVI Digital Input
Pin No. Signal Pin No. Signal
  1. T.M.D.S data 2– 16. Hot plug detection
  2. T.M.D.S data 2+ 17. T.M.D.S data 0–
  3. T.M.D.S data 2 shield 18. T.M.D.S data 0+
  4. Not connected 19. T.M.D.S data 0 shield
  5. Not connected 20. Not connected
  6. DDC clock 21. Not connected
  7. DDC data 22. T.M.D.S clock shield
  8. Not connected 23. T.M.D.S clock+
  9. T.M.D.S data 1– 24. T.M.D.S clock–
10. T.M.D.S data 1+ C1. Not connected
11. T.M.D.S data 1 shield C2. Not connected
12. Not connected C3. Not connected
13. Not connected C4. Not connected
14. +5V power C5. Ground
15. Ground
•DVI Analog RGB Input
Pin No. Signal Pin No. Signal
  1. Not connected 16. Hot plug detection
  2. Not connected 17. Not connected
  3. Not connected 18. Not connected
  4. Not connected 19. Not connected
  5. Not connected 20. Not connected
  6. DDC clock 21. Not connected
  7. DDC data 22. Not connected
  8. Vertical sync 23. Not connected
  9. Not connected 24. Not connected
10. Not connected C1. Analog input Red
11. Not connected C2. Analog input Green
(Sync On Green)
12. Not connected C3. Analog input Blue
13. Not connected C4. Horizontal sync
(Composite Sync)
14. +5V power C5. Ground
15. Ground•DVI Analog Component Input
Pin No. Signal Pin No. Signal
  1. Not connected 16. Not connected
  2. Not connected 17. Not connected
  3. Not connected 18. Not connected
  4. Not connected 19. Not connected
  5. Not connected 20. Not connected
  6. Not connected 21. Not connected
  7. Not connected 22. Not connected
  8. Not connected 23. Not connected
  9. Not connected 24. Not connected
10. Not connected C1. Analog input Pr/Cr
11. Not connected C2. Analog input Y
12. Not connected C3. Analog input Pb/Cb
13. Not connected C4. Not connected
14.
Not connectedC5. Ground
15. Ground
Connecting Pin Assignments