InFocus Projector In5504 User Manual

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Troubleshooting LitePort
• If images load slowly: Make sure you are using a newer USB 2.0- 
compatible (high speed) USB flash drive. Larger image file sizes may 
also slow down the player; to reduce file size, use an image editing 
program on your computer to resize images smaller; for the best 
balance between image quality and speed, resize images to be 1024 
pixels wide.
• If no images are found, or some images are not shown, or you only see 
folder thumbnails but no images: Make sure that images are JPEG file 
type (file extensions .JPEG and .JPG); other file types are not supported 
and will be ignored.
• If you see a blank screen, or a logo, or the wrong input source 
(computer, video, etc.) instead of your images: Keep pressing the 
Source button on the keypad or remote until the LitePort message is 
displayed (if you still dont see any images, make sure the USB flash 
drive is correctly and completely plugged into the projectors LitePort 
connector).
• If nothing happens when you connect your USB flash drive, and you 
cannot select the LitePort input source as described above: Check the 
format of your USB storage device. LitePort only supports USB storage 
devices formatted as FAT32. Devices formatted as NTFS, and non-
storage devices (such as cameras) are not supported.
• If images saved by PowerPoint are low quality: Make sure to do step 3 
when following the steps in the Displaying PowerPoint Slides section 
above. 
						

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Maintenance
Cleaning the lens
1Turn the projector off and unplug the power cord.
2Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
• Avoid using an excessive amount of cleaner, and don’t apply the 
cleaner directly to the lens. Abrasive cleaners, solvents or other harsh 
chemicals might scratch the lens.
3Lightly wipe the cleaning cloth over the lens in a circular motion.
WARNINGS: 
• Turn the projector off and unplug power cord before cleaning any part 
of the projector.
• Do not open any cover on the projector, except the lamp cover or 
projector top cover.
• Do not attempt to service this product yourself as opening and 
removing covers may expose you to dangerous voltage and other 
hazards. Refer all servicing to qualified service personnel. 
						

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Replacing the projection lamp
The lamp hours timer in the Projector Info menu counts the number of 
hours the lamp has been in use. Twenty hours before the lamp life expires, 
the message “Replace lamp” appears on the screen at startup.
•NOTE: Be sure to use the InFocus lamp module designed for this 
projector. You can order new lamps from www.infocus.com (in select 
areas), your retailer or your dealer. Only genuine InFocus lamps are tested 
for use in this projector. Use of non InFocus lamps may cause electrical 
shock and fire, and may void the projector warranty.  InFocus is not 
liable for the performance, safety or certification of any other lamps.
WARNINGS:
• The projector uses a high-pressure mercury glass lamp.  The lamp may 
fail prematurely, or it may rupture with a popping sound if jolted, 
scratched, or handled while hot.  The risk of lamp failure or rupture 
also increases as the lamp age increases; please replace the lamp when 
you see the “Replace Lamp” message.
• To avoid burns, allow the projector to cool for at least 60 minutes before 
you replace the lamp.
• Unplug the power cord before replacing the lamp.
• Do not drop the lamp module. The glass may shatter and cause injury.
• Do not touch the glass surface of the lamp module. Fingerprints can 
obscure projection sharpness and may cause the glass to shatter.
• Be extremely careful when removing the lamp housing. In the unlikely 
event that the lamp ruptures, small glass fragments may be generated. 
The lamp module is designed to contain most of these fragments, but 
use caution when removing it. 
• Before replacing a ruptured lamp, clean the lamp compartment and 
dispose of cleaning materials. Wash hands after lamp replacement. 
• When replacing the lamp while the projector is ceiling-mounted, wear 
protective eyewear to prevent eye injury.
• Hg – Lamp contains mercury. Manage in accordance with local 
disposal laws. See www.lamprecycle.org. 
						

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For IN5504 and IN5502 (Single Lamp)
1Turn the projector off and unplug the power cord.
2Wait 60 minutes to allow the projector to cool thoroughly.
3Remove the lamp door:
(a) release the top latches by sliding the release buttons toward the rear 
of the projector
(b) slide the top front cover towards the direction of the lens,
(c) remove the 5 screws, then lift the lamp door off.
4Loosen the 2 captive screws that attach the lamp housing to the projec-
tor. Carefully remove the lamp housing. Dispose of the lamp in an envi-
ronmentally proper manner in accordance with local disposal laws.
5Install the new lamp housing and tighten the 2 screws.
6Replace the lamp door by securing the 5 screws.
7Replace the top front cover by sliding it back into place.
8Plug in the power cord and press the Power button to turn the projector 
back on.
9To reset the lamp hour timer, navigate to the Status and Service menu and 
select Reset Lamp Hours. See 
page 33 for details.
Turn off and 
unplug projectorWait 60 
minutes
(3b)(3c)
(4)
(3a)
(3a)SP-LAMP-055 
						

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For IN5534 and IN5532 (Dual Lamp)
1Turn the projector off and unplug the power cord.
2Wait 60 minutes to allow the projector to cool thoroughly.
3Remove the lamp door:
(a) release the top latches by sliding the release buttons toward the rear 
of the projector,
(b) slide the top front cover towards the direction of the lens,
(c) remove the 5 screws, then lift the lamp door off.
4Loosen the 2 captive screws that attach the first lamp housing to the pro-
jector. Carefully remove the lamp housing. Do the same for the second 
lamp housing. Dispose of the lamps in an environmentally proper man
-
ner in accordance with local disposal laws.
5Install the new lamp housings and tighten the 2 screws.
6Replace the lamp door by securing the 5 screws.
7Replace the top front cover by sliding it back into place.
8Plug in the power cord and press the Power button to turn the projector 
back on.
9To reset the lamp hour timer, navigate to the Status and Service menu and 
select Reset Lamp Hours. See 
page 33 for details.
NOTE: The lamp status indicator will show which lamp needs to be 
replaced. One blink off every 2 seconds indicates lamp #1 (part number SP-
LAMP-055); two blinks off every 2 seconds indicates lamp #2 (part number 
SP-LAMP-056).
 
Turn off and 
unplug projectorWait 60 
minutes
SP-LAMP-055
SP-LAMP-056
(3a)
(3a) (3b)
(3c)
(Lamp #1)
(Lamp #2) 
						

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Replacing the lens
1Remove the top cover by:
(a) Releasing the left and right latches on both sides of the projector.
(b) Sliding the top front cover in the direction of the lens.
2Loosen the four screws then lift the lens door.
(a)
(a)(b) 
						

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3Remove the lens by:
(a) Pushing the release lever up to release lock
(b) Removing the lens through the front of the projector
4Install the new lens by:
(a) Inserting the new lens  into the projector, label side up, through the 
front of the projector
(b) Aligning the alignment pins at the top of the lens retaining frame 
and insert into the front of the engine.
(c) Pushing the release lever down to lock the lens in place.
5Replace the lens door by securing the 4 screws.
6Replace the top front cover by sliding it back.
7The cover latches lock automatically.
(b)
(a)
(c)
(a) 
						

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Using the security lock
The projector has a security lock for use with a Cable Lock System. Refer to 
the information that came with the lock for instructions on how to use it.
Security lock 
						

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Appendix
Projected image size
NOTE: Visit the Service section of our website for interactive image size cal-
culators for the standard and optional lenses.
Standard Lens Features and Specifications:
• Motorized Zoom and Focus
• Lens Shift Position: 50-110% Vertical; +/-60% Horizontal
• F-Number: 2.0-2.32
• Focal Length: 21.5-28.7
• Screen Size: 30-500 inch
• Zoom Ratio: 1.33:1
• Throw Distance Ratio: 1.45-1.93:1 (WUXGA); 1.52-2.03:1 (WXGA)
Projection Size:
Standard Lens
WUXGA
Projection Distance (inch/
m) +/-10%WXGA
Projection Distance (inch/
m) +/-10%
Screen Size 
(inch/m) Minimum Maximum Minimum Maximum
30/0.8 37/0.9 49/1.2 39/1.0 52/1.3
40/1.0 49/1.2 65/1.7 52/1.3 69/1.7
60/1.5 74/1.9 98/2.5 77/2.0 103/2.6
70/1.8 86/2.2 115/2.9 90/2.3 121/3.1
100/2.5 123/3.1 164/4.2 129/3.3 172/4.4
120/3.0 148/3.7 196/5.0 155/3.9 207/5.2
150/3.8 184/4.7 245/6.2 193/4.9 258/6.6
200/5.1 246/6.2 327/8.3 258/6.5 344/8.7
250/6.3 307/7.8 409/10.4 322/8.2 430/10.9
300/7.6 369/9.4 491/12.5 387/9.8 516/13.1
400/10.2 492/12.5 655/16.6 516/13.1 689/17.5
500/12.7 615/15.6 818/20.8 644/16.4 861/21.9
Formula: 
x=diag, y=disty=1.230x y=1.637x y=1.289x y=1.721x 
						

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Optional lenses
WARNING: When replacing the lens, turn off the projector and unplug the 
power cord from the receptacle. Loosen the screws marked with a triangle 
to remove the lens. 
NOTE: You can order optional lenses from www.infocus.com (in select areas), 
your retailer or your dealer.
Fixed Short Throw Lens Features and Specifications (LENS-050):
• Motorized Focus
• Lens Shift Position: limited
• F-Number: 2.2
• Focal Length: 11.5
• Screen Size: 30-500 inch
•Zoom Ratio: n/a
• Throw Distance Ratio: 0.77:1 (WUXGA); 0.88:1 (WXGA)
Notes on Use: The center of the projected image must be on the centerline of 
the lens for this lens to work properly. There is very little allowable lens 
shift before the lens structure begins to cut off the corners of the projected 
image. When using this optional lens, adjust the projected image position 
using the following procedure:
1) Adjust the up-down lens shift dial to center the image on the lens.
2) Adjust the left-right lens shift dial to the center position.
*Adjusting the left-right lens shift dial to shift the lens to the left end or right 
end may cause shading at a corner area. This lens cannot display the 
projected image properly in these areas, so adjust the left-right lens shift 
dial to eliminate the shading in the projected image
.
Projection Size:
Fixed Short Throw 
LensWUXGA
Projection Distance 
(inch/m) +/-10%WXGA
Projection Distance 
(inch/m) +/-10%
Screen Size (inch/m)
30/0.8 20/0.5 21/0.5
40/1.0 26/0.7 27/0.7
60/1.5 39/1.0 41/1.0
70/1.8 46/1.2 48/1.2
100/2.5 65/1.7 69/1.7
120/3.0 78/2.0 82/2.1
150/3.8 98/2.5 103/2.6
200/5.1 131/3.3 137/3.5
250/6.3 163/4.1 172/4.4
300/7.6 196/5.0 206/5.2
400/10.2 261/6.6 275/7.0
500/12.7 326/8.3 343/8.7
Formula: x=diag, y=dist y=0.653x y=0.687x