Sharp XG-NV4SE Operation Manual Download

Page: 30 / 40

Maintenance &

oubleshooting

E-29

Lamp/Maintenance Indicators

Lamp

The lamp in this projector operates for approximately 2,000 cumulative hours, depending on the usage environ-
ment. When the lamp has been used for 1,900 hours, the LAMP REPLACEMENT indicator will light red and
“LAMP” will flash in yellow on the screen. It is recommended that the lamp be replaced after 1,900 cumulative
hours of use or when you notice a significant deterioration of the picture and color quality.
If the lamp has been used for 2,000 hours, the projector power will automatically turn off and the projector will
enter standby mode. If you turn on the power after the lamp has been used for 2,000 hours, “LAMP” will flash in
red on the screen and the power will turn off. See pages 30 and 31 for replacing the lamp. The lamp usage time
can be checked with the On-screen Display (see page 19).

• As the usage environment can vary significantly, the projector lamp may not operate for 2,000 hours.

CAUTION

• Intense light hazard. Do not attempt to look into the aperture and lens while the projector is operating.

Maintenance Indicators

LAMP REPLACEMENT
indicator

TEMPERATURE
WARNING
indicator

• The warning lights on the projector indicate problems inside the pro-

jector.

• There are two warning lights: a TEMPERATURE WARNING indicator

which warns that the projector is too hot, and a LAMP REPLACE-
MENT 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 light up red, and the
power will shut off. After turning off the power, follow the procedures
given below.

• If the TEMPERATURE WARNING indicator lights up, 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.

Problem

• Blocked air intake.

• Clogged air filter.

• Cooling fan breakdown.
• Internal circuit failure.

• Burnt-out lamp.

• Lamp circuit failure.

• Lamp has been used for

over 1,900 hours.

Warning Indicator

The internal
temperature is
abnormally high.

TEMPERATURE
WARNING indicator

LAMP REPLACE-
MENT indicator

The lamp does not
light up.

The lamp requires
replacement.

Condition

Possible Solution

• Relocate the projector to an area with

proper ventilation.

• Clean the filter.

(See page 28.)

• Take the projector to your nearest Autho-

rized Sharp Industrial LCD Products Dealer
or Service Center for repair.

• Carefully replace the lamp. (See pages 30

and 31.)

• Take the projector to your nearest Autho-

rized Sharp Industrial LCD Products Dealer
or Service Center for repair.

XG-NV4SU (E)-e

98.10.19, 5:42 PM

Summary of Contents for XG-NV4SE

Page 1: ...14 18 00 XG NV4SU SHARP CORPORATION OSAKA JAPAN Printed in Japan Imprimé au Japon Impreso en Japón TINS 6505CEN1 T1970 A 8P09 JWG ENGLISH FRANÇAIS ESPAÑOL LCD PROJECTOR PROJECTEUR LCD PROYECTOR LCD OPERATION MANUAL MODE D EMPLOI MANUAL DE OPERACION XG NV4SU ...

Page 2: ...he product s enclosure that may be of sufficient magnitude to constitute a risk or electric shock to persons The exclamation point within a triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the product INFORMATION This equipment has been tested and found to comply with the limits for a Class A digital...

Page 3: ...ustments 18 Checking the System Setup 19 Background Level VIDEO mode only 19 Black Screen Function 20 Auto Sync Display Function RGB mode only 20 Blue Screen Function VIDEO mode only 21 Using the Input Mode On screen Display Override Function 21 Using the Reverse Invert Image Function 22 Relationship between Projector Distance and Picture Size 23 Reversed Image and Ceiling mount Setups 24 Connecti...

Page 4: ...pe plug a plug having a third grounding pin This plug will only fit into a grounding type power outlet This is a safety feature If you are unable to insert the plug into the outlet contact your electrician to replace your obsolete outlet Do not defeat the safety pur pose of the grounding type plug 13 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked...

Page 5: ... cord back in This will return the projector to the normal operating condition Temperature Monitor Function If the projector starts to overheat due to setup problems or a dirty air filter TEMP will flash in the upper left corner of the picture If the temperature continues to rise the lamp will turn off the TEMPERATURE WARNING indicator on the projector will flash and after a 90 second cooling off ...

Page 6: ...omputer Built in laser pointer enables professional presentations FLEXIBLE USE In addition to standard front projection the menu driven functions can be used to instantly reverse the image for rear projection and invert the image for ceiling mounting projection Screen projection size adjustable from 40 to 300 inches USE WITH PLUG AND PLAY Plug and Play function compatible with VESA DDC 1 and DDC 2...

Page 7: ... vent BLACK SCREEN button p 20 AUTO SYNC button p 16 Remote control sensor p 8 Speaker Cooling fan Intake vent Air filter p 28 COMPUTER INPUT 1 port HD 15 pp 8 25 26 33 RS 232C port 9 pin D sub pp 8 25 33 34 AUDIO INPUT terminals RCA p 27 AC socket COMPUTER INPUT 2 port HD 15 pp 8 25 26 33 AUDIO OUTPUT terminal 3 5 mm stereo minijack p 27 MAIN POWER switch pp 8 11 13 28 30 31 VIDEO INPUT terminal ...

Page 8: ...roperly seated Incorrect use of batteries may cause them to leak or burst Insert the batteries with the and 1 polarities as indi cated Do not mix different brands of batteries The life expec tancy of the new batteries will be shortened and the old batteries may leak Maintain the batteries in clean condition Remove the batteries if the remote control will not be used for an extended period of time ...

Page 9: ...ting the projector to the computer Connect the projector and the computer with the supplied computer cable When using the remote mouse receiver to operate the computer connect the remote mouse receiver to the computer See pages 25 and 26 for details on these connections CAUTION Always turn on the projector first then the computer on b Wireless Mouse Operation 1 After connecting the projector and t...

Page 10: ...R POINTER to activate the laser pointer When the button is pressed the light stays on When the button is released the light automatically goes off For safety reasons the laser pointer automatically goes off after 1 minute of continuous use To turn it on again press LASER POINTER one more time Using the remote control in a dark room When the position of the MOUSE ADJUSTMENT switch is changed the fu...

Page 11: ... You can adjust the height of the picture by raising the projector with the adjuster release a Extending the adjuster leg Press the adjuster release and lift the projector to the desired angle b Locking the adjuster leg in position Remove your hand from the adjuster release and then release the projector once you are sure the adjuster leg has locked in position Returning the projector to its origi...

Page 12: ... the projector is unpacked and turned on for the first time a slight odor may be emitted from the exhaust vent This odor will soon disappear with use d Adjusting the Focus Slide the focus knob until the image on the screen becomes clear e Adjusting the Zoom Slide the zoom knob The image can be ad justed to the desired size within the zoom range f Selecting the On screen Display Language See page 1...

Page 13: ...r 4 seconds If you press it again while the input mode is displayed the mode changes as shown on the left The input mode can be selected by directly pressing COMPUTER or VIDEO on the remote control When COMPUTER is pressed RGB1 and RGB2 will appear accordingly 2 Press INPUT SELECT on the projector to con firm the selected input mode In VIDEO mode the video system being received will be indicated b...

Page 14: ...2 To turn off the power press POWER OFF again while the screen is displayed The power is now temporarily turned off If you accidentally pressed POWER OFF and do not want to turn off the power wait until the screen disap pears When POWER OFF is pressed twice the POWER indicator will light up red and the cooling fan will run for about 90 seconds The projector will then enter standby mode The power c...

Page 15: ...AUTO SYNC DISPLAY BLACK SCREEN DISPLAY INPUT DISPLAY REVERSE INVERT pp 20 22 TREBLE BASS p 18 RESOLUTION HORIZONTAL FREQUENCY VERTICAL FREQUENCY LAMP USAGE TIME p 19 ENGLISH DEUTSCH ESPAÑOL NEDERLANDS FRANÇAIS ITALIANO SVENSKA JAPANESE p 11 RGB ADJUSTMENT RGB INPUT ADJUSTMENT IMAGE ADJUSTMENT AUDIO SYSTEM SETUP LANGUAGE Items on the RGB1 or RGB2 Menu Screen Menu Screen in RGB1 Mode R G B 1 A D J R...

Page 16: ...en The RGB1 ADJ screen is displayed for about 30 sec onds Description of Adjustment Items When a VIDEO input mode is selected only PICTURE BRIGHT COLOR TINT and SHARPNESS can be adjusted TINT appears only in NTSC 3 58 mode To return to normal screen press MENU ADJUSTMENT ß For less contrast For less brightness For weaker red For weaker blue For less color intensity Skin tones become purplish For l...

Page 17: ...n place of the Auto Sync Adjustment screen see Auto Sync Display Function RGB mode only on page 20 Manual Adjustment Used when Auto Sync Adjustment is not effective CLOCK SPEED ADJUSTMENT FAST SLOW Used to adjust the input signal horizontal frequency and the dot clock PHASE ADJUSTMENT UP DOWN Used to reduce image dis tortion or improve contrast HORIZONTAL POSITION ADJUSTMENT LEFT RIGHT Used to cen...

Page 18: ... press ENTER to display the MEMORY SELECT screen 3 Press ADJUSTMENT ƒ once then press ADJUSTMENT ß to select the number of the memory adjustment mode you want to adjust If the memory position has not been set NON will appear on the screen Memory No 0 cannot be set It contains the fixed factory preset setting 4 Press ADJUSTMENT ƒ to select SETTING Then press ENTER to return to the RGB1 INPUT ADJ sc...

Page 19: ...to move the mark of the selected adjustment item to the desired setting Description of Adjustment Items R G B 1 A D J R G B 1 I N P U T A D J I M A G E A D J A U D I O S Y S T E M S E T U P L A N G U A G E S E L N E X T ENTER E N D MENU A U D I O T R E B L E B A S S R E S E T 0 0 S E L A D J E N D MENU a b ADJUSTMENT ß For weaker treble For weaker bass Selected item TREBLE BASS RESET ADJUSTMENT Fo...

Page 20: ...selected a Displaying the BACKGRND LVL screen Press MENU to display the menu screen Press ADJUSTMENT ƒ to select BACKGRND LVL Then press ENTER to display the BACKGRND LVL screen b Adjusting the background level 1 Press ADJUSTMENT ƒ to select the item you want to adjust To display only the adjustment item press ENTER after selecting the item Only the setting screen for the selected adjustment item ...

Page 21: ... SYNC DISP Then press ADJUSTMENT ß to select ON A blue screen will now appear during Auto Sync Adjustment When AUTO SYNC DISP is set to OFF the screen displays the image during Auto Sync Adjustment To return to normal screen press MENU R G B 1 A D J R G B 1 I N P U T A D J I M A G E A D J A U D I O S Y S T E M S E T U P L A N G U A G E S E L N E X T ENTER E N D MENU B L K S C R N D I S P I M A G E...

Page 22: ... terminal for more than 15 min utes the power automatically turns off The On screen Displays as shown on the left ap pear at one minute intervals for five minutes before the power is turned off This function allows you to turn off the On screen Displays RGB1 800 2 600 60 Hz etc that appear during input select see pages 12 and 13 for details Once INPUT DISPLAY is set to OFF the On screen Displays w...

Page 23: ...verted image mode Set REVERSE and INVERT to ON The re versed inverted image will appear To return to normal screen press MENU B L K S C R N D I S P I M A G E A D J R E V E R S E I N V E R T I N P U T D I S P L A Y O F F O N O F F O F F A U T O S Y N C D I S P O F F S E L A D J E N D M E N U B L K S C R N D I S P I M A G E A D J R E V E R S E I N V E R T I N P U T D I S P L A Y O F F O F F O N O F ...

Page 24: ...9 3 2 m 78 89 2 4 m 58 19 1 6 m Projection distance L Picture size diag 3009 2409 W 2 1809 H 2009 1609 W 2 1209 H 1509 1209 W 2 909 H 1009 809 W 2 609 H 809 649 W 2 489 H 609 489 W 2 369 H 409 329 W 2 249 H H 90 Above is an illustration of maximum and minimum projection distances for the XG NV4SU with a picture size of 100 inches 254 cm Move the projector forward or backward if the edges of the im...

Page 25: ... dis torted making viewing difficult Mirror Audience Side s g 90 Rear Projection CAUTION When using a mirror be sure to carefully position both the projector and the mirror so the light does not shine into the eyes of the audience Example of a ceiling mount setup Ceiling mount is possible when using the optional ceiling mount bracket Before mounting the projector be sure to contact your nearest Au...

Page 26: ...Remote mouse receiver supplied Use this terminal to con nect the supplied mouse control cable to the remote mouse receiver Macintosh adaptor supplied Computer Rear terminals The arrows indicate the direction of the signals Plug and Play Function This projector is compatible with VESA standard DDC 1 DDC 2B The projector and a VESA DDC compatible computer will communicate their setting requirements ...

Page 27: ... adaptor is connected to a computer and the computer is turned on the display mode cannot be changed even if the switches on the adaptor are reset The supplied Macintosh adaptor is only for use with H SYNC and V SYNC output When connecting a Macin tosh Series computer that only outputs C SYNC use a C SYNC output adaptor sold separately c Connecting other compatible com puters When connecting the p...

Page 28: ...IDEO INPUT terminal uses a video signal system in which the picture is separated into a color and a luminance signal to realize a higher quality image By using external audio components the volume can be amplified for greater sound To video output terminal To audio output terminals To S video output terminal To audio input terminals Amplifier VCR Rear terminals Use this terminal when the audio vis...

Page 29: ...the projector Press the tab and lift open the filter cover in the direction of the arrow Remove the air filter Replace the filter cover Insert the tab on the end of the filter cover into the filter cover opening and press the filter cover into position Place the air filter underneath the tabs on the filter frame Clean the dust off the air filter and cover with a vacuum cleaner extension hose Turn ...

Page 30: ...projector is too hot and a LAMP REPLACE MENT 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 light up red and the power will shut off After turning off the power follow the procedures given below If the TEMPERATURE WARNING indicator lights up follow the above possible solutions and then wait u...

Page 31: ...zed Sharp Industrial LCD Products Dealer or Service Center For the name of the nearest Authorized Sharp Industrial LCD Products Dealer or Service Center please call toll free 1 800 BE SHARP 1 800 237 4277 U S A ONLY Removing and installing the lamp unit CAUTION 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...

Page 32: ...on Remote control s MOUSE ADJUSTMENT switch is set to MOUSE Cables improperly connected to rear panel of the projector See pages 25 26 and 27 PICTURE and BRIGHTNESS adjustments are set to minimum position See page 15 On screen Display BLACK SCREEN is turned off and Black Screen function is turned on creating a black image See page 20 COLOR and TINT adjustments are not correct See page 15 Adjust th...

Page 33: ... the bag to transport items other than the projector and its accessories This bag is provided merely to transport the projector and its accessories not to protect these products from damage as a result of rough handling Do not expose these products to shocks or impact when transported in the carrying bag Wait until the projector has sufficiently cooled before placing it into the carrying bag If th...

Page 34: ... of the computer to match that of the table on the next page Signal format Conforms to RS 232C standard Baud rate 9 600 bps Data length 8 bits Parity bit NON Stop bit 1 bit Flow control None Basic format Commands from the computer are sent in the following order command parameter and return code After the projector processes the command from the computer it sends a response code to the computer RS...

Page 35: ...L CONTENTS POWER SETTING R R R R R R R R R R R R A A A I I I I I I I I I I I I I I I I I I I I M M A A A A A A B B B B B B A A D N N A A A A M M M M M M M M M M M M M M E E P B R B R R P B R B R R D D J C P H V R R B B D D R R I I A A B B B B M M I R D E E E I R D E E E J J S L H P P E E E E I I E E N N S S K K O O A A _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...

Page 36: ...1 3 3 1 4 6 2 4 4 4 8 2 0 0 4 6 2 0 0 8 0 2 3 3 3 1 2 7 7 6 0 2 7 0 7 7 1 0 6 6 6 1 4 1 7 5 8 2 5 9 5 8 2 4 2 1 0 2 t o d 1 s n 2 8 0 3 5 3 9 1 2 7 9 3 6 4 7 1 3 7 7 7 7 2 0 0 0 5 2 0 0 0 0 2 2 0 2 0 2 5 8 3 5 1 3 3 1 7 2 1 8 8 6 0 3 3 3 6 0 4 1 9 1 3 8 6 4 7 1 1 H z H k 9 8 6 4 1 3 8 8 6 4 1 3 0 6 8 7 3 6 5 1 5 3 9 7 8 7 3 7 7 0 8 4 5 7 8 6 4 3 6 3 8 4 6 7 4 6 5 3 2 0 0 6 0 0 0 0 5 3 9 4 1 1 7 9 ...

Page 37: ... 104 F 5 C to 40 C 14 F to 140 F 120 C to 60 C Plastic 40 kHz Wave length 670 nm Max output 1 mW Class II Laser Product 9 1 649 W 2 4 49 649 H 2 12 13 649 D 229 2 121 2 310 mm main body only 9 19 329 W 2 5 3 649 H 2 13 17 649 D 243 5 2 128 2 337 mm including an ad juster leg and projecting parts 9 9 lbs 4 5 kg Remote control Four AA batteries Computer cable 98 109 3 m Macintosh adaptor Remote mous...

Page 38: ...6 7 16 11 1 5 64 27 5 13 17 64 337 2 13 32 61 4 49 64 121 3 21 32 93 3 1 32 77 15 16 24 9 19 32 243 5 9 1 64 229 63 64 25 7 16 11 13 32 10 5 1 11 16 43 2 7 16 62 2 3 4 70 3 1 32 77 3 5 16 84 3 5 16 84 55 64 22 3 4 19 9 32 7 10 13 64 259 Front View Side View Top View Units inches mm Bottom View XG NV4SU E f 98 10 19 5 44 PM 37 ...

Page 39: ...Appendix E 38 Notes XG NV4SU E f 98 10 19 5 44 PM 38 ...

Page 40: ...14 18 00 XG NV4SU SHARP CORPORATION OSAKA JAPAN Printed in Japan Imprimé au Japon Impreso en Japón TINS 6505CEN1 T1970 A 8P09 JWG ENGLISH FRANÇAIS ESPAÑOL LCD PROJECTOR PROJECTEUR LCD PROYECTOR LCD OPERATION MANUAL MODE D EMPLOI MANUAL DE OPERACION XG NV4SU ...

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