InFocus Projector IN5132 User Manual

							107
Presentation tools
If you select the Option button on the floating 
menu, the Options window is displayed.
Optimize Performance
The “LiveViewer Lite for USB” captures screenshots  
as JPEGs and sends them to the projector.  
The “LiveViewer Lite for USB” has two compression
rates for JPEG data. 
Transmission speed
Speed takes priority over image quality. 
This makes the JPEG compression rate higher. The screen on the projector is 
rewritten quicker because the transferred data is smaller, but the image quality 
suffers.
Image quality
Image quality takes priority over transmission speed. 
This makes the JPEG compression rate lower. The screen on the projector is 
rewritten slower because the transferred data is larger, but the image quality is 
better.
Keep PC resolution
If you remove the checkmark in the [Keep PC resolution] box, your computer's 
screen resolution will change as per below and your display speed may be faster.
IN5132, IN5142: 1024 x 768 (XGA)
The other models: 1280 x 800
If your computer does not support the display resolution specified above, then the 
the largest compatible resolution will be selected.
Sound 
Turns the sound on/off. The image quality may deteriorate when you play back 
audio data transferred simultaneously with image data. To make the image quality 
a higher priority, turn off the sound by selecting the checkbox.
Display LiveViewer Lite for USB
If you want to display the "LiveViewer Lite for USB" application window on the 
screen, check the box.
About 
The “LiveViewer Lite for USB” version information
USB Display (continued)
Options window
• When the resolution is changed, the icon arrangement on the computer 
desktop screen may change.
• If one of the AUDIO IN ports is selected or if USB TYPE B is set to  in the 
AUDIO SOURCE menu (57), audio sound operation in the Options window 
will be disabled.
NOTE 
						

							108
Maintenance 
Maintenance
A lamp has a finite product life. Using the lamp for long periods of time could
cause the pictures to appear darker or the color tone to be poor. Note that each
lamp has a different lifetime, and some may rupture or burn out soon after you
start using them. We recommended that you keep a spare lamp on hand. Use the part 
number below when speaking with your dealer.
Replacing the lamp
Part number : SP-LAMP-080
Part number : SP-LAMP-081
1.Turn the projector off, and unplug the power cord. Allow 
the projector to cool for at least 45 minutes.
2.If the projector is ceiling mounted, or if the lamp has
broken, you can ask the dealer to replace the lamp
for you, if desired.
3.Loosen the lamp cover screw (marked by arrow) and
then slide the lamp cover down and remove the cover.
4.Loosen the 3 lamp screws (marked by arrows), 
and slowly pull the lamp out by the handles. Never 
loosen any other screws.
5.Insert the new lamp, and re-tighten the 3 lamp 
screws firmly to lock the lamp in place.
6.Align the lamp cover with the projector and slide
the lamp cover back in place. Then firmly fasten
the lamp cover screw.
7.Turn the projector on and reset the lamp time
using the LAMP TIME item in the OPTION menu.
If you replace the lamp yourself, follow these instructions:
Replacing the lamp
(4)  Highlight LAMP TIME using the ▼/▲ button, then press the ► button. A dialog will appear.
(5)  Press the ► button to select OK on the dialog. The lamp time will be reset.
•  Only reset the lamp time the lamp has been replaced in order to 
maintain accurate lamp information.
NOTE
►Do not touch the inside of the projector, when the lamp has 
been removed.
CAUTION
(1) Press the MENU button to display a menu. 
(2)  Highlight the ADVANCED MENU in the menu using the ▼/▲ 
button, then press the ► button.
(3)  Highlight OPTION in the left column of the menu using the 
▼/▲button, then press the ► button.
4, 5Handles
Lamp cover
3
6 
						

							109
Maintenance
Lamp warning
Replacing the lamp (continued)
 HIGH VOLTAGE  HIGH TEMPERATURE HIGH PRESSURE
►The projector uses a high-pressure mercury glass lamp. The 
lamp may burn out or rupture with a loud bang if the lamp is jolted or scratched, 
handled while hot, or worn over time. Note that each lamp has a different lifetime, 
and some may rupture or burn out soon after you start using them. In addition, if the 
bulb ruptures, it is possible for shards of glass to fly into the lamp housing, and for 
gas containing mercury and dust containing fine particles of glass to escape from the 
projector’s vent holes.
►Regarding lamp disposal: This product contains a mercury lamp; do not put 
it in a trash. Dispose of it in accordance with environmental laws.
•  For lamp recycling, go to www.lamprecycle.org (in the US).
•  For product disposal, contact your local government agency  
or www.eiae.org (in the US) or www.epsc.ca (in Canada).
For more information, call your dealer.
WARNING
•  If  the  lamp  should  break  (it  will  make  a  loud  bang  when  it  does),  unplug the  power  cord  from  the  outlet,  and  make  sure  to  request  a  replacement lamp  from  your  local  dealer.  Note  that  shards  of  glass  could  damage  the projector’s internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself. • If  the  lamp  should  break  (it  will  make  a  loud  bang  when  it  does),  ventilate  the room well, and make sure not to inhale the gas or fine particles that come out from the projector's vent holes, and not to get them into your eyes or mouth.•  Before  replacing  the  lamp,  turn  the  projector  off  and  unplug  the  power cord, then wait at least 45 minutes for the lamp to cool sufficiently. Handling the lamp while hot can cause burns, as well as lamp damage.
• Never unscrew except the designated screws (marked by an arrow). •  Do  not  open  the  lamp  cover  while  the  projector  is  suspended  from  a ceiling.  This  is  dangerous,  since  if  the  lamp’s  bulb  has  broken,  the  shards will fall out when the cover is opened. In addition, working in high places is dangerous,  so  ask  your  local  dealer  to  have  the  lamp  replaced  even  if  the bulb is not broken.•  Do  not  use  the  projector  with  the  lamp  cover  removed.  When  reinstalling the  lamp  cover,  make  sure  that  the  screws  are  screwed  in  firmly.  Loose screws could result in damage or injury.
•  Use  only  specified  lamps.  Lamps  which  do  not  meet  lamp  specifications  for this model could cause a fire, damage or shorten the life of this product.•  If  the  lamp  breaks  soon  after  the  first  time  it  is  used,  it  is  possible  that there  are  electrical  problems  elsewhere  besides  the  lamp.  If  this  happens, consult your local dealer or service representative.•  Handle  with  care:  jolting  or  scratching  could  cause  the  lamp  bulb  to rupture during use.•  Using  the  lamp  for  long  periods  of  time  can  cause  the  lamp  to  become dim,  not  to  light  up  or  to  rupture.  When  the  pictures  appear  dark,  or  when the color tone is poor, please replace the lamp as soon as possible. Do not use old (used) lamps; this is a cause of breakage.
Disconnect the plug from the power outlet 
						

							11 0
Maintenance
Check and clean the air filter periodically. When the indicators or a message 
prompts you to clean the air filter, please clean the air filter as soon as possible.
The filter unit, which contains 2 sheets of filters, is inside the filter cover. In 
addition, an extra air filter is attached to inside of the IN5142, IN5144, IN5144a 
and IN5145. filter cover. If one of the filters is damaged or heavily soiled, replace 
the entire filter unit with a new one.
When purchasing a new filter from your dealer, request a filter unit with the 
following part number:
Part number : SP-FILTER-02
Part number : SP-FILTER-03
1. Turn the projector off, and unplug the power 
cord. Allow the projector to sufficiently cool 
down.
2. Use a vacuum cleaner on and around the 
filter cover.
3. Pick and pull up on the filter cover knobs 
to take it off.
4.  Press up slightly the bottom side knobs 
to unlock the bottom side of the filter unit. 
Pull the center knob to take the filter unit 
off.
5. Use a vacuum cleaner for the projector 
filter vent and the outside of the filter unit.
6.  The filter unit consists of two parts. Press 
down around the interlocking parts to 
unlock it and separate the two parts.
7. Use a vacuum cleaner to clean the inside 
of each part of the filter unit. If the filters 
are damaged or heavily soiled, replace 
them with new ones.
8. Combine the two parts to reassemble the 
filter unit.
9. Put the filter unit back into the projector.
(continued on next page) 
Filter cover
Filter cover knobs
Filter unit
Filter unit knobs
Interlocking parts
2
3
4, 5
6
7
Extra  air filter
< Only for IN5142,  IN5144, IN5144a and IN5145>
Cleaning and replacing the air filter 
						

							111
Maintenance
► Before maintaining the air filter, verify the power cable is 
unplugged, then allow the projector to cool sufficiently.
►Only use the specified air filter. Do not use the projector without an air filter or 
the filter cover. It could result in a fire or projector malfunction.
►Clean the air filter periodically. If the air filter becomes clogged by dust or 
the like, internal temperatures rise and could cause a fire, burns or a projector 
malfunction.
WARNING
• Reset the filter time only after you have cleaned or replaced the air 
filter in order to maintain accurate air filter information.
• The projector may display a message such as the “CHECK THE AIR FLOW” 
or turn off the projector to prevent the projector from overheating.
NOTE
Cleaning and replacing the air filter  (continued)
10. Put the filter cover back into the place.
11. Turn the projector on and reset FILTER TIME in the EASY MENU.
(1)  Press the MENU button to display a menu.
(2)  Highlight FILTER TIME using the ▲/▼ cursor buttons, then press the ► 
cursor (or the ENTER / the RESET) button. A dialog will appear.
(3)  Press the ► cursor button to select OK on the dialog. It resets the filter 
time. 
						

							11 2
Maintenance
Other care
In order to ensure the safe use of your projector, have it cleaned and inspected by 
your dealer annually.
1.Turn the projector off, and unplug the power cord. Allow the projector to cool 
sufficiently.
2.After verifying the projector has cooled adequately, lightly wipe the lens with a 
commercially available lens-cleaning wipe. Do not touch the lens directly with 
your hand.
If the lens is damaged, soiled or foggy, it could affect the image display quality. 
Take care of the lens. Handle with care.
►Before caring for your projector, verify the power cord is 
unplugged, and allow the projector to cool sufficiently. Caring for the projector 
while it is hot can cause a burn and/or projector malfunction.
►Do not service the inside of the projector personally. Doing is so dangerous. 
►Do not get the projector wet or allow liquids to spill into the projector. This can 
result in a fire, an electric shock, and/or projector malfunction. 
•  Do not put anything containing water, cleaners or chemicals near the projector. 
•  Do not use aerosols or sprays.
WARNING
►Take good care of the projector by following these instructions. 
Incorrect care could cause an injury and cause problems such as discoloration, 
peeling paint, etc. 
►Do not use cleaners or chemicals other than those specified in this manual. 
►Do not polish or wipe the projector with hard objects.
NOTICE ►Do not touch the lens surface with your hands.
CAUTION
Inside of the projector
Caring for the lens
1.Turn the projector off, and unplug the power cord. Allow the projector to cool 
sufficiently.
2.After verifying the projector has cooled adequately, lightly wipe with gauze or 
a soft cloth. 
If the projector is extremely dirty, dip a soft cloth in water or a neutral cleaner 
diluted in water, wring well and then wipe the projector lightly. Then, wipe 
lightly with a soft, dry cloth.
Improper care can cause problems, such as discoloration, peeling paint, etc.
Caring for the projector cabinet and remote control 
						

							11 3
Troubleshooting
Troubleshooting
If something unusual happens, stop using the projector immediately.
If a problem occurs with the projector, review the following troubleshooting tips 
before requesting repair. 
If the problem remains unresolved, contact your dealer or service company . They 
can tell you what your warranty status is.
►Never use the projector if something unusual is observed 
such as smoke, a strange odor, excessive sound, damage to the projector or 
its accessories, liquids or foreign matter have gotten into the projector, etc. In 
such cases, immediately disconnect the power plug from the power outlet.  After 
verifying that the smoke or odor has stopped, contact to your dealer or service 
company.
WARNING
Related messages
When a message appears, review the following troubleshooting tips in the table 
below.  Although these messages will automatically disappear after several 
minutes, they will be reappear every time the power is turned on.
MessageDescription
There is no input signal. 
Confirm the signal input connection, and the status of 
the signal source.
The USB TYPE B port is the selected picture input 
source even if MOUSE is selected for USB TYPE B 
(67).
Set USB TYPE B to USB DISPLAY in the OPTION 
menu. In this case, you will not be able to use the simple 
mouse and keyboard function. Otherwise select a 
different port for picture input.
Projector is waiting for an image file.
Check the hardware connections, projector settings and 
network-related settings.
The network connection between the projector and 
computer may be disconnected. Re-connect them.
(continued on next page)
Troubleshooting
Warnings displayed on the Status Monitor

If an error occurs, a warning will be displayed on the Status Monitor (21). Refer 
to the tables in the sections "Related messages" and "Regarding the indicator 
lamps". 
						

							11 4
MessageDescription
The input signal's horizontal or vertical frequency is 
not compatible with the projector.
Verify the specifications for your projector and the signal 
source.
An improper signal is input. 
Verify the specifications for your projector and the signal 
source.
The internal temperature is rising. 
Turn the power off, and allow the projector to cool down 
at least 20 minutes. After having confirmed the following 
items, turn the power ON again. 
 • Are the vents blocked? 
 • Is the air filter dirty? 
 • Does the peripheral temperature exceed 45°C? 
 •  If you are using a IN5132, IN5134, IN5134a or IN5135, 
does the peripheral temperature exceed 40°C?
 • Is the ALTITUDE setting appropriate? 
For more details about ALTITUDE, refer to ALTITUDE in 
the SERVICE submenu of the OPTION menu (69). If 
the projector has the wrong settings, it may damage the 
projector itself or the parts inside.
A note of precaution when cleaning the air filter. 
Turn the power off immediately, and clean or change the 
air filter. Refer to the Cleaning and replacing the air 
filter section of this manual. After you have cleaned or 
changed the air filter, reset the filter timer (67, 11 0).
The buttons cannot be operated.
Check the button you are going to use (6). Even when 
a usable button is pressed, none of the button operations 
are available under these conditions:
-  When the lens is moving, button operation from the 
control panel and remote control may be ignored.
-  Pressing a source button may be ignored, when all 
the input ports are set to SKIP in the SOURCE SKIP 
submenu of the OPTION menu.
Troubleshooting
Related messages (continued) 
						

							11 5
Troubleshooting
Regarding the indicator lamps
When the LAMP, TEMP and POWER indicators are acting unusual, review the 
following table.
POWER 
indicator
LAMP 
indicator
TEMP 
indicatorDescription
Solid
OrangeOFFOFFThe projector is in a standby state.
Refer to the section “Power on/off”.
Blinking
GreenOFFOFFThe projector is warming up.
Please wait.
Solid
GreenOFFOFFThe projector is in an ON state.
Normal operations can be performed.
Blinking
OrangeOFFOFFThe projector is cooling down.
Please wait.
Blinking
Red
(discre-
tionary)
(discre-
tionary)
The projector is cooling down. An error has 
been detected.
Please wait until the POWER indicator finishes blinking, and then follow the directions below.
Blinking
or
Solid
Red
Solid
RedOFF
The lamp does not light, and the inside of the 
projector may be overheated.
Turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has cooled down sufficiently, verify the following items, and then turn the power on again.• Are the vents blocked?
• Is the air filter dirty?• Does the peripheral temperature exceed 45°C? •  If you are using an IN5132, IN5134, IN5134a or IN5135, does the peripheral temperature exceed 40°C?If indicators are doing the same thing, change the lamp according to section Replacing the lamp.
Blinking
or
Solid
Red
Blinking
RedOFF
The lamp cover has not been securely 
fastened. 
Turn the power off, and allow the projector to cool down at least 45 minutes. After the projector has cooled down sufficiently, verify the attachment state 
of the lamp cover. After performing any needed maintenance, turn the power on again. If the indicators are doing the same thing, contact your dealer or service company.
(continued on next page) 
						

							11 6
Troubleshooting
Regarding the indicator lamps (continued)
POWER 
indicator
LAMP 
indicator
TEMP 
indicatorDescription
Blinking 
or
Solid Red
OFFBlinking
Red
The cooling fan is not operating.
Turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has cooled down sufficiently, verify that no foreign matter has become caught in the fan, etc., and then turn the power on again.If the same indication is displayed after this, contact your dealer or service company.
Blinking
or
Solid Red
OFFSolid Red
The inside of the projector has possibly 
become overheated.
Turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has cooled down sufficiently, verify the following items, and then turn the power on again.• Are the vents blocked?• Is the air filter dirty?• Does the peripheral temperature exceed 45°C? •  If you are using the IN5132, IN5134, IN5134a or IN5135, does the peripheral temperature exceed 40°C?• Is the ALTITUDE setting appropriate? For ALTITUDE details, refer to ALTITUDE of SERVICE in the OPTION menu (69). If the projector has the wrong settings, it may damage the projector itself or the parts inside.
Solid
Green
Simultaneous
blinking Red
It is time to clean the air filter.
Turn the power off immediately, and clean or change the air filter according to section Cleaning and replacing the air filter. After cleaning or changing the air filter, be sure to reset the filter timer. 
Solid 
Green
Alternative
blinking Red
The inside of the projector has possibly 
become too cold.
Use the unit within the usage temperature parameters (0°C to 40°C or 45°C (User's Manual (concise))). After you are finished, turn the power back on.
Blinking 
Green for 
approx. 3 
seconds.
OFFOFF
At least 1 Power ON schedule is saved to the 
projector.
Refer to 3.1.7 Schedule Settings in the Network Guide.
(continued on next page)