LG投影机-RL-JA20说明书.pdf

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LG® Brand LCD Projector U.S. Limited Warranty Your LG® brand LCD Projector will be repaired or replaced as set forth below, if it proves to be defective in mate- rial or workmanshipunder normal use, during the warranty period ("Warranty Period") listed below, effective from the date ("Date of Purchase") of original consumer purchase of the product. This warranty is good only to the orig- inal purchaser of the product and effective only when used in the United States, excluding U.S. Territories. WARRANTY PERIOD: LABOR: Two Years from the Date of Purchase. Your unit will be repaired or replaced with a new, substitute model or factory reconditioned unit, at the manufacturer’s option. If repaired, parts used in the repair may be new or remanufactured. Parts, excluding Projector Lamp: Two Years from the Date of Purchase. Projector Lamp: 90 Days from the Date of Purchase. Replacement Units and Repair Parts are warranted for the remaining portion of the original unit’s warranty period. EFFECTIVE DATE OF WARRANTY: Your warranty peri- od begins on the date of sale to the original consumer / end user. KEEP THE DEALER’S DATED BILL OF SALE OR PROOF OF DELIVERY as evidence of the purchase date. You will be required to submit a legible copy of your bill of sale or proof of delivery when requesting warranty service. SERVICE: The customer will be required to ship the unit to the Factory Service Center to make the necessary repairs. LG is not responsible for the de -installation or re-installation of the unit from its mounted position. Please call: 1-800-243-0000 to locate your nearest LG® Brand Authorized Service Center. For further Instructions, see “For Service” below THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIM- ITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. TO THE EXTENT ANY IMPLIED WARRANTY IS REQUIRED BY LAW, IT IS LIMITED IN DURATION TO THE EXPRESS WARRANTY PERIOD ABOVE. NEITHER THE MANUFACTURER NOR ITS U.S. DISTRIBUTOR SHALL BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY NATURE, INCLUDING WITHOUT LIMITATION, LOST PROFITS, LOST OR CORRUPTED PROGRAMMING OR DATA, OR ANY OTHER DAMAGE WHETHER BASED IN CONTRACT, TORT, OR OTHERWISE. Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts, so the above exclusion or limitation may not apply to you. This warranty gives you specific legal rights and you may also have other rights that vary from state to state. THIS LIMITED WARRANTY DOES NOT APPLY TO: G damage caused in shipping or transit G service required as a result of improper installation, including incorrect or insufficient AC supply (please consult the owner’s manual for power supply requirements). G installation or repair of antenna systems, cable converters, cable company supplied equipment, or other components in a video system G set-up or adjustment on consumer controls, or damage caused by improper adjustments G damage caused by other system components G any unit that has been modified or incorporated into any other product G replacement of batteries on the remote control. G replacement of the Projector Lamp except within the first 90 days G damage (including cosmetic damage), failure, loss or personal injury due to misuse, abuse, negli gence, improper maintenance or storage, or to acts of nature or other causes beyond our control. (Causes beyond our control include but are not limited to lightning strike, power surges, power out ages and water damage.) G repair or replacement of warranted parts by other than an LG® Brand authorized service centers. G units purchased or serviced outside of the U.S.A. G product where the original factory serial numbers have been removed, defaced or changed in any way. G product sold and labeled as "as is, where is" or simi lardisclaimer. G software errors that do not disable functionality, operating software protocols adopted after the date of manufacture or for use outside of the United States. The cost of repair or replacement under these excluded circumstances shall be borne by the consumer. P/NO : 3828VA0360J(373-026H) Please read this manual carefully before operating your set. Retain it for future reference. Record model number and serial number of the set. See the label attached on the bottom of the set and quote this information to your dealer when you require service. Model number Serial number : : R R R O O T T C C E E J J O O R R P P D D C C L L G G L L RL-JA20 OWNER’S MANUAL

LCD PROJECTOR LCD PROJECTOR Warning This is a class B product. In a domestic environment this product may cause radio interference, in which case the user may be required to take adequate measures. FCC NOTICE • A Class B digital device This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. • Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. R

CONTENTS INTRODUCTION Safety Instructions ..................................................................4 Names of parts .....................................................................12 INSTALLATION AND COMPOSITION Installation Instructions .........................................................18 Composition..........................................................................20 Turning on the Projector .......................................................22 Turning off the Projector .......................................................23 Operating the Projector ........................................................24 Selecting source mode.........................................................25 CONNECTION Connecting to a Desktop PC................................................26 Connecting to a Notebook PC..............................................27 Connecting to a Macintosh Desktop PC ..............................28 Connecting to a Macintosh PowerBook ...............................31 Connecting to a wireless transmitter (option).......................32 Connecting to a wireless receiver (option) ...........................33 Connecting to a Video Source..............................................34 Connecting to a DVD............................................................35 Connecting to a D-TV Set-Top Box ......................................36 BASIC FUNCTIONS Function checking.................................................................37 Using Still function................................................................38 SPECIAL FUNCTIONS Selecting language ...............................................................39 Checking lamp time..............................................................40 Manual Color Temperature Control ......................................41 Using Blank function.............................................................42 Using Flip Horizontal / Vertical function................................44 Twin Picture function ............................................................46 POSITIONING Adjusting screen display.......................................................48 Using Keystone function.......................................................49 Using Zoom function.............................................................50 Using ARC function ..............................................................51 VIDEO Adjusting Video.....................................................................52 TRACKING Using Tracking function ........................................................54 RS-232C External control device setup ...............................................56 INFORMATION Supported Monitor Display ...................................................63 Maintenance .........................................................................64 Memo....................................................................................65 Specifications ......................................................................66 reading After this manual please keep it in a safe place for future reference.

Safety Instructions G Please take note of the safety instructions to prevent any potential accident or misuse of the projector. G Safety Instructions are given in two forms as detailed below. WARNING The violation of this instruction may cause serious injuries and even death. NOTES The violation of this instruction may cause light injuries or damage to the projector. G After reading this manual, keep it in the place that the user always can contact easily. Indoor Installation-WARNING Do not place the Projector in direct sunlight or near heat sources such as radiators, fires and stove etc. - This may cause a fire hazard ! Do not place inflammable materials beside the projector - This may cause a fire hazard ! R R Do not allow children to hang on the installed projector. - It may cause the projector to fall, causing injury or death. R Indoor Installation-NOTES Disconnect from the mains and remove all connections before moving. Do not place the projector close to sources of steam or oil such as a humidifier. - This may create a fire hazard or an electric shock hazard ! R R 4

I N O T C U D O R T N I Indoor Installation-NOTES Do not place the projector where it might be exposed to dust. - This may cause a fire hazard ! When installing the projector on a table, be careful not to place it near the edge. - This may cause the projector to fall R causing serious injury to a child or adult and serious damage to the projector. R - Only use a suitable stand. Only use the projector on a level and sta- ble surface. - It may become unstable and affect operation. R Do not block the vents(air intake/exhaust) of the projector or restrict air-flow in any way. - This would cause the internal temperature to increase and could cause a fire hazard! KK Air intake K exhaust pipe Ensure good ventilation around the pro- jector. The distance between the projector and the wall should be more than 30cm. - An excessive increase in its internal temperature may cause a fire hazard! R Do not place the projector directly on a carpet, rug or place where ventilation is restricted. - This would cause its internal temperature to increase and might create a fire hazard ! R Outdoor Installation-WARNING Do not use the projector in a damp place such as a bathroom where it is likely to get wet. - This may cause a fire or an electric shock hazard ! R In case of using a receiver (VCR, Digital Set Top Box), bend antenna cable between inside and outside building to prevent rain from flowing in. - This may cause water damaged inside the projector and could give an electric shock. R 5

Safety Instructions Outdoor Installation-NOTES In case of using a receiver (VCR, Digital Set Top Box), do not place an antenna in the vicinity of power lines. - This may cause an electric shock. If connecting a receiver (VCR, Digital Set Top Box), contact your service centre to erect an antenna as this work should be carried out by skilled personnel. - This may cause an R electric shock. In case of using a receiver (VCR, Digital Set Top Box), there should be enough dis- tance between an outside antenna and power lines to keep the former from touching the latter even when the antenna falls. - This may cause an electric shock. Power-WARNING Earth wire should be connected. - If the earth wire is not connected, there is possible a danger of electric shock caused by the current leak- age. If grounding methods are not possible, a separate cir- cuit breaker should be employed and installed by a qualified electrician. - Power - Do not connect ground to telephone wires, lightning rods or gas pipe. R Short-circuit breaker The mains plug should be inserted fully into the power outlet to avoid a fire hazard ! - This may cause a fire hazard ! Do not place heavy objects on the power cord - This may cause a fire or an electric Do not use too many plugs on the Mains multi-outlet. - It may result in shock hazard ! 6 overheating of the outlet and causes a fire hazard ! R

I N O T C U D O R T N I Power-NOTES Never touch the power plug with a wet hand - This may cause an electric shock hazard ! Hold the plug firmly when unplugging. If you pull the cord the cord may be dam- aged. - This may cause a fire hazard ! Prevent dust collecting on the power plug pins or outlet. - This may cause a fire hazard ! Do not plug when the power cord or the plug is damaged or the connecting part of the power outlet is loose. - This may cause a fire or an electric shock hazard ! Ensure the power cord does not come into contact with sharp or hot objects such as a heater. - This may cause a fire or an electric shock hazard ! R Place the projector where people will not trip or tread on the power lead. R Do not turn the projector On/Off with plug- ging-in or unplugging the power plug to the wall outlet.(Do not use the power plug for switch.) - It may cause mechanical failure or could give an electric shock. R 7

Safety Instructions Using-WARNING Do not place anything containing liquid on top of the projector such as flowerpot, cup, cosmetics or candle. - This may cause a fire hazard ! In case of impact shock or damage to the projector switch it off and unplug it from the mains outlet and contact your service center. - This may cause a fire or an electric shock hazard ! R R Do not allow any objects to fall into the projector. - This may cause an electric shock hazard ! If water is spilt into the projector unplug it from the mains supply outlet immediately and consult your Service Agent. - This may cause an electric shock hazard ! R R Dispose of used batteries carefully and safely. - In the case of a battery being swallowed by a child please consult a doctor immediately. R In the event that an image does not appear on the screen please switch it off and unplug it from the mains supply and contact your Service Agent. - This may cause a fire or an R electric shock hazard ! Do not use the projector in a moving vehi- cle. - This may cause an accident. Do not remove any covers (except lens cover). High risk of Electric Shock! R R 8

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