Javes JCD-720P User Manual Download

Page: 34 / 35

Problem solution

：

Problem

Possibl

ossibl

ossible

reason

eason

solution

projector

projector
cannot be

cannot be

cannot be
turned on.

turned on.

power connection
is not well

connect the
power cord well.

video signal
source is not open
or in error

check if
connection is
well and correct

The conjunction
between projector
and input signal
is incorrect

check the
connection

no image

Incorrect choose
of the input
signal

choose
correct signal

Summary of Contents for JCD-720P

Page 1: ...JAVES JCD 720P LED LCOS Projector User Manual ...

Page 2: ...p is turned on Serious damage to your eyes could result 3 Refer all service to qualified service personnel 4 When the projector is under working be sure that lens cap is open Don t put any object before the lens to block it which will cause the objects to become hot 5 The product is designed to operate on a power supply of 100 to 240 V 50 60 Hz AC Ensure that your power supply fits ...

Page 3: ...PS to connect the power cable 6 Don t put the projector on an unstable cart stand or table The projector may fall causing serious damage 7 disassemble or try to repair the projector by yourself as opening or removing covers it may cause the invalidation of product guarantee Refer all service to qualified service personnel 8 Don t put the projector in any of the places below Poorly ventilated or na...

Page 4: ...others which will pollute the optics components shorten the service life and make the screen get darker The places nearby heat sources like radiators heat registers stoves or other products including amplifiers that produce heat or put the product exposed to direct sunlight The places where temperature is above 40 c 104 f The places with elevation more than 3000 meters 10000 feet 9 Don t block ven...

Page 5: ...inflammable material nearby the projector 13 The thermovent should never be covered or blocked It is provided for ventilation to ensure reliable operation of the product and to protect it from overheating 14 Keep the product on a flat level surface when in using 15 Don t step on the projector or put any objects on it which may cause damage accident and body injury ...

Page 6: ...e the projector get wet by liquids unplug it and call the authorized service center for servicing Brief introduction Outstanding features 1 Small size design enhances the portability 2 LED projector typical 30 000hrs 3 Hi Definition Multimedia Interface 4 HDCP supported 5 Remote Control ...

Page 7: ... cable 1 Operation manual 1 Warranty card Optical SPEC Panel Lcos Light output ANSI Lumens 60 Lumen screen lumens 300 lumens lamp output Contrast ratio 150 1 Projection Screen Sizes 8 132 inches Projection Distance 0 3 5 5 meter Native Resolution 1280 x 768 ...

Page 8: ...ed Aspect Ratio 4 3 16 9 Video Input supported HDMI VGA CVBS LED lamp LED OSRAM 25w LED life 30000h Lens Keystone 13 8 2 8 Input AC100 240V 50 60 Hz POWER ADAPTER Output DC19V 3A Typical POWER 30W Weight 0 8kg ...

Page 9: ...Projector appearance illustration ...

Page 10: ... 1 1 1 UP UP UP UP button button button button 2 2 2 2 DOWN button DOWN button DOWN button DOWN button 3 3 3 3 ENU button ENU button ENU button ENU button 4 4 4 4 INPUT button INPUT button INPUT button INPUT button ...

Page 11: ...11 11 11 VGA input VGA input VGA input VGA input 12 12 12 12 DC socket DC socket DC socket DC socket 13 13 13 13 P P P Power on off button ower on off button ower on off button ower on off button 14 14 14 14 P P P Power ower ower ower on indicator on indicator on indicator on indicator 15 15 15 15 P P P Program rogram rogram rogram error indicator error indicator error indicator error indicator 16...

Page 12: ...size ...

Page 13: ...g 2 Using correct signal cable for every signal source 3 Make sure you connect the power cord firmly into the DC socket The projector has 3 input interfaces which are HDMI input VGA input CVBS input DMI input Connecting projector to laptop or PC 1 Connect one end of the HDMI cable to HDMI interface on the computer DVI to ...

Page 14: ...ace itself 2 Connect the other end of HDMI cable to projector See pictures below 3 Adjust the resolution on the second screen to 1280x768 and refresh rate to 60HZ extend the first screen to the second screen Adjust the resolution on the first screen to 1024x768 ...

Page 15: ...Click the second screen adjust the resolution to 1280x768 and checked at the box ...

Page 16: ...Click button then click button the menu is as follows Set into 60HZ ...

Page 17: ...click the screen shows as set nView nView nView nView as ...

Page 18: ...set into mode as follows and click 确认 ...

Page 19: ...VGA input Connecting projector to laptop or PC 1 use VGA cable connect one end of the cable to laptop or PC 1 If laptop or PC ...

Page 20: ...If the projector has DVI to VGA cable and you need a dual view then graphic card also needs to have same setting as in HDMI input 2 Connect the other end of VGA cable to projector as follows CVBS input Connecting projector to laptop or PC 1 Use S VIDIO to AV cable connect one end of S VIDIO cable to laptop or PC ...

Page 21: ...other end of S VIDIO to AV cable to projector as follow 3 If video source output is CVBS signal then connect directly as follow 4 Set the graphic card in dual view or copy view following the same way as in HDMI input ...

Page 22: ... cable into your electrical outlet The Lamp LED on adapter lights on 2 Remove the lens cap 3 Connect the video source well 4 Make sure all work properly and then turn the power on 5 It needs several ten seconds before the software has initialized After finished initialization you can see a logo 6 Rotate the FOCUS ring until the image on the screen becomes clear ...

Page 23: ...s external video port is activated 8 If the video source is active press the source button on the keypad to display your computer s image OSD menu The projector has OSD menu that allow you to make image adjustments and change a variety of settings ...

Page 24: ...Remote control Remote control Remote control Remote control ...

Page 25: ... Source buttons Close menu return buttons UP DOWN buttons ENTER button Reset button Keystone button ...

Page 26: ...OSD function Press Menu button to open it Picture menu ...

Page 27: ...A RA RAST ST ST ST BRIGHTNESS BRIGHTNESS BRIGHTNESS BRIGHTNESS COLOR COLOR COLOR COLOR MODE MODE MODE MODE SCALE SCALE SCALE SCALE UP DOWN buttons Close menu return buttons Enter button Press ENTER button to next page in menu ...

Page 28: ...stem System System menu menu menu menu OSD LANGUAGE OSD LANGUAGE OSD LANGUAGE OSD LANGUAGE DURATION DURATION DURATION DURATION HALFTONE HALFTONE HALFTONE HALFTONE INFORMATION INFORMATION INFORMATION INFORMATION ...

Page 29: ...MOMORY RECALL MOMORY RECALL MOMORY RECALL MOMORY RECALL Up down button Close menu return Enter button Press ENTER button to next page in menu SOURCE MENU ...

Page 30: ...SOURCE SOURCE SOURCE SOURCE Up down button Close menu return Enter button ...

Page 31: ...s when it has stain or dust on surface 1 Use compressed air tank to clean the dust 2 Using lens wiping paper or soft clean cloth to lightly wipe it Never use a Never use a Never use a Never use abrasive material brasive material brasive material brasive material to wipe the to wipe the to wipe the to wipe the lens lens lens lens ...

Page 32: ...or other strong detergents or strong detergents or strong detergents or strong detergents or solvents solvents solvents solvents or similar chemical material to or similar chemical material to or similar chemical material to or similar chemical material to clean clean clean clean which will cause damage to shell which will cause damage to shell which will cause damage to shell which will cause dam...

Page 33: ...ontrol 3 Use the original packing or the packing in same material to pack projector Transport Transport Transport Transport projector projector projector projector Transport projector in a manufacture supplied case or the same packing ...

Page 34: ...nnot be cannot be cannot be turned on turned on turned on turned on power connection is not well connect the power cord well video signal source is not open or in error check if connection is well and correct The conjunction between projector and input signal is incorrect check the connection no image no image no image no image Incorrect choose of the input signal choose correct signal ...

Page 35: ... doesn t aim at screen correctly Adjust angle and direction batteries power is poor change to new batteries There is barrier between remote control and projector remove the barrier remote remote remote remote control control control control doesn doesn doesn doesn t t t t work work work work remote control is too far away from projector The distance between projector and remote control should not ...

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