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39

Troubleshooting

Mistaken for machine defects (continued)

Phenomenon

Cases not involving a machine defect

Reference

page

No pictures are 

displayed.

(continued)

The brightness is adjusted to an extremely low level.

Adjust BRIGHTNESS to a higher level using the menu 

function or the remote control.

The computer cannot detect the projector as a plug

and play monitor.

Make sure that the computer can detect a plug and play 

monitor using another plug and play monitor.

The BLANK screen is displayed.

Press the BLANK button on the remote control.

Video screen

display freezes.

The Still function is set to on.

Press the Still button to restore the screen to normal.

Pictures appear 

dark.

The lamp is approaching the end of its product

lifetime.

Replace the lamp.

Pictures appear

blurry.

The focus is not properly adjusted.

Adjust the focus using the focus ring.

The lens is dirty or misty.

Clean the lens referring to the section “Caring for the lens”.

NOTE

► 

Although bright spots or dark spots may appear on the screen, this 

is a unique characteristic of liquid crystal displays, and it does not constitute 

or imply a machine defect.

No remote

function

No battery

Remote signal be obstructed

Before use the remote control, 

please check battery of remote controller.

Remove obstacle between projector and remote controller

Colors are pale

Color lose.

Caused by poor VGA cable connection.

Color density and color matching are not correctly

adjusted.

Adjust the RGB setting.

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Summary of Contents for 696N

Page 1: ...safe place for future reference Various symbols are used in this manual The meanings of these symbols are described below WARNING This symbol indicates information that if ignored could possibly resu...

Page 2: ...ating 15 Adjusting the volume 15 Adjusting the mute 15 Selecting an input signal 15 Searching an input signal 16 Selecting an aspect ratio 16 Adjusting the image position 17 Adjusting the zoom and foc...

Page 3: ...l 8 Auto ceiling function 9 Support DVI YPbPr Composite Video and S Video signal See P8 10 Hiding Style Handle to carry the projector easily See P11 Contents of package Before Use Your projector shoul...

Page 4: ...NITOR OUT port 25 YPbPr port SEE P16 26 L AUDIO IN R port SEE P8 28 RS 232C port SEE P8 29 LAN port Optional SEE P8 WARNING HOT Do not touch the lamp cover and the outlet vents during use or just afte...

Page 5: ...oint button 3 Mouse Left button 4 Menu up button Menu down button 5 Menu button 6 Keystone up down button 7 PC button SEE P15 8 Video button SEE P16 9 Auto button SEE P15 10 Blank button 11 Still butt...

Page 6: ...een the projector and screen determines the actual image size Refer to this table in case of 4 3 aspect ratios The values M shown in the table are calculated for a full size screen NOTE Allowing the p...

Page 7: ...or on metallic thing or anything weak in heat 3 Do not place the projector on carpet cushions or bedding 4 Do not place the projector in direct sunlight or near hot objects such as heaters 5 Do not pl...

Page 8: ...strations to connect them Connection PC LANS Optional Function Audio out RGB in RGB in RS 232C USB Audio out Audio in VGA out DVI out VGA out VCD DVD Player Speaker Audio out L R Audio out L R Video o...

Page 9: ...es are suitable to be connected with this product Before connecting to a PC check the signal level the signal timing and the resolution Some signal may need an adapter to input this projector Some PCs...

Page 10: ...dify the power cord Using the Security Anchor WARNING Do not use the security anchor to prevent the projector from falling down or held since it is not designed for it NOTE The security anchor is not...

Page 11: ...led Handle Refer to the picture operation direction to pull the handle NOTE This handle is designed to carry the projector for short distance only Please do not add other goods to the projector it wou...

Page 12: ...tteries with care and use them only as directed Improper use may result in battery explosion cracking or leakage which could result in re injury and or pollution of the surrounding environment Be sure...

Page 13: ...connect this product only to a PC About the remote control signal 1 The remote control works with the projector s remote sensor This projector have 2 remote sensors on the front and back 2 The sensor...

Page 14: ...and the exhaust vents during use or just after use since it is too hot Remove the power cord for complete separation MENU ON STANDY BY BUTTON POWER INDICATOR MENU LAMP INDICATOR PC Video Lens cover 1...

Page 15: ...log will automatically disappear after a few seconds 3 Press the MUTE button will bring the sound back to the level before muting Selecting an input signal 1 To select a new input press the PC button...

Page 16: ...VIDEO Selecting an input signal continued DVI Selecting an aspect ratio 1 Press the MENU button on the projector or remote control 2 After you can select the RESIZE item of the ADVANCED menu And use t...

Page 17: ...up the knob on the same side as it 1 Holding the projector pull the knobs up to loose the feet 2 Position the front side of the projector to the desired height 3 Release the knobs in order to lock th...

Page 18: ...peration press the MENU button again The dialog will automatically disappear after a few seconds if you do not do anything 3 The adjustable range of this correction will vary among inputs For some inp...

Page 19: ...mode for too long 1 Press the Blank button on the projector or remote control The Blank indication will appear on the screen and the projector will go into the Blank mode To exit from the blank scree...

Page 20: ...ursor buttons to select an category to operate 3 Use the cursor buttons to operate the category Then press the cursor button or the ENTER button to select an item The lower layer menu of the selected...

Page 21: ...weak areas of the image Weak Strong Adjusts the image sharpness Weak Strong Select mode cursor button Select cursor button Powerful Enhance brightness Video Keep the soft tender color Presentation For...

Page 22: ...cursor button Powerful Enhance brightness Video Keep the soft tender color Presentation For computer presentation use Natural Nature color default Cinema Enhance contrast mode for Cinema mode User col...

Page 23: ...can be performed Select an item using the cursor buttons and press the cursor button or ENTER button to execute the item Then perform it according to the following table Item Description 000 20 off o...

Page 24: ...Shrink the top of the image The adjust able range of this function will vary with the type of input signal For some input this function may not work well Auto sync execute Sets all of the above settin...

Page 25: ...ding to the following table Item Description Auto keystone Automatically Corrects keystone distortion in image manually Keystone V Corrects vertical keystone distortion in image manually Shrink the bu...

Page 26: ...lank black screen Resets all Menu function to their factory default values English default Select the language that the menu and on screen massage are display in Select the input source from Zoom pan...

Page 27: ...th background function Start to capture the image Set background color Logo Setting Logo Capture Background Logo Size IMPORTANT To execute the logo function you must enter the PIN code first This func...

Page 28: ...button 2 You can see the red frame that can select captured area 3 Use 4 direction bottoms to adjust the position of the frame 4 Press MENU to start capturing and display a dialog NOTE You can only ca...

Page 29: ...used when the projector is mounted upside down Mirrors the image horizontally used when projecting onto a rear projection screen Mirrors the image horizontally and vertically used when the projector...

Page 30: ...time only when you have replaced the lamp for a suitable indication about the lamp For the lamp replacement see the selection Lamp SEE P33 NOTE The replacement warning message is set to appear after...

Page 31: ...ock Protection it is highly recommended that you write down the PIN code and store it in a safe place 1 Press the MENU button on the projector or remote control 2 Use the cursor button to select the M...

Page 32: ...start LAN module function Reset network configuration to default value Auto Filter Alert NOTE Select from 500H 800H 1000H according to the use environment Filter counter can set to longer in a clean e...

Page 33: ...CTOR NAME Default is blank DHCP OFF ON When setting ON projector s IP address will be assigned by DHCP server automatically When setting OFF you can use remote control to do setting manually IP 0 0 0...

Page 34: ...photo 1 Press button Select the 1 2 Press button Select the 2 3 Press button Select the 3 4 Press button Select the Enter move to next row 5 Press backspace item In case to entered a wrong digit selec...

Page 35: ...of the lamp holder Grasp the handle on the top of the lamp and pull the lamp straight up out of the projector 5 Insert the new lamp and retighten rmly the 2 screws of the lamp holder and lock the Lamp...

Page 36: ...get into your eyes or mouth In case of injury seek medical advice immediately DISPOSAL OF A LAMP Dispose of a lamp in accordance with the local recycling laws Do not put it to your trash Recycling La...

Page 37: ...back on 6 After please select the Reset filter timer item of the Security menu and display a dialog NOTE If the internal temperature become too high because of filter blocked the projector may turn o...

Page 38: ...r care WARNING Before maintenance make sure the power cable is not plugged in and then allow the projector to cool suf ciently The care in a high temperature state of the projector could cause a burn...

Page 39: ...p condition immediately 1 Check that the ventilation slots are freefrom obstructions 2 Check the cleanliness of the air filter Regarding the indicator lamps When operation of the LAMP and POWER indica...

Page 40: ...nal cables are not correctly connected Correctly connect the connection cables 8 Signal source does not correctly work Correctly set up the signal source device by referring to the manual of the sourc...

Page 41: ...the screen to normal Pictures appear dark The lamp is approaching the end of its product lifetime Replace the lamp Pictures appear blurry The focus is not properly adjusted Adjust the focus using the...

Page 42: ...V 480i 30 720X480 SDTV 480p 60 720X480 HDTV 720p 60 1280X720 HDTV 1080i 30 1920x1080 TV NTSC 60 720X480 TV PAL SECAM 50 720X576 WUXGA 60 1920 x 1200 WXGA 60 75 1280 x 800 WXGA 60 75 85 1440 x 900 WSXG...

Page 43: ...ling Mount Screw M4 Depth 10 mm Attach the optional ceiling mount at four suspension bracket fixing points when suspending from a ceiling A special method of installation is required in order to suspe...

Page 44: ...the four digit number is changed the factory set number will be invalid PIN Code Lock No Logo PIN Code Lock No Write down the PIN code number in the column below and keep it with this manual securely...

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