Sony Projector sony User's Manual
Contents
1. WARNING To prevent fire or shock hazard do not ex pose the unit to rain or moisture CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL This symbol is intended to alert the user to the presence of uninsulated dangerous voltage within the prod uct s enclosure that may be of suffi cient magnitude to constitute a risk of electric shock to persons This symbol is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompa nying the appliance For the customers in Canada CAUTION TO PREVENT ELECTRIC SHOCK DO NOT USE THIS POLARIZED AC PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE Note to CATV system installer This reminder is provided to call the CATV system installer s attention to Article 820 22 of the NEC that provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical Use of this color rear video projector for other than private performance of programs broadcast for the use of the general public may require authorization from the trans2. e Set the selector to the position which is not used for your Sony video equipment e Memorize the new function on the button which has the same kind of function e g Stop function W button playback function gt button Continued on next page 27 Using the Programmable Remote Commander Continued How to Use the Learning Function Set the PIP VIDEO CABLE selector and VTR 1 2 3 MDP selector to the appropriate position LEARN indicator Set the USE LEARN selector to LEARN p o nyy asn Position this Remote Commander and the other Remote Commander head to head approximately 5 cm 2 inches apart NyvJI0IS Momentarily press the button of this Remote Commander on which a function is to be memorized The LEARN indicator lights up Beep Now it s ready for learning If you press a button which is not programmable the Remote Commander will beep 8 times repeatedly Approx 5 cm inch i Keep pressing the function button of the other Remote Commander until the LEARN indicator goes out A long beep is also heard which confirms that the learning was successfully completed To continue learning other functions repeat steps 4 and 5 After learning is finished set the USE LEARN selector to USE For accurate learning Do not move the Remote Commanders during the learning process i nuv37 Gj 3sn Clearing Memorized Functions Clearing memorized functions under a particular sele
3. item L button R button Skin tones become Skin tones become purplish greenish COLOR For less color For more color intensity intensity BRIGHT For less brightness For more brightness SHARP _ For less sharpness The indication will go off after a few seconds To reset to the factory preset levels Press RESET RESET The indication will go off after a few seconds Adjusting the Sound 1 Press AUDIO AUDIO 2 Press AUDIO repeatedly until the adjusting item blinks AUDIO 3 Press L or R to adjust R 5D Adjusting Pressing Pressing f itom L button R button TREBLE To decrease treble To increase treble response To decrease bass To increase bass response response BALANCE To emphasize the To emphasize the left speaker s right speaker s volume volume The indication will go off after a few seconds To reset to the factory preset levels Press RESET RESET The indication will go off after a few seconds Enjoying the Picture in picture Feature Besides the main picture you can watch another TV channel or a video source simultaneously as a sub picture You can enjoy the convenience of the picture in picture Main picture feature when there are two TV channels you want to watch at the same time or when you want to monitor Sub picture VCR dubbing while watching TV etc Buttons used for picture in picture operations The control panel on the proj
4. terminal MONITOR OUTPUT phono jacks Video 1 Vp p 75 ohms unbalanced sync negative Audio 460 mVrms 100 modulation 1 kilohm AUDIO OUTPUT phono jacks 460 mVrms variable 100 modulation 1 kilohm TO CONVERTER terminal Two way coaxial speaker system Woofer 20 cm 8 inches dia Tweeter 7 6 cm 3 inches dia Projection system Picture tube Projection lenses Screen material Screen brightness Television system Channel coverage Antenna Outputs Speaker 120 V AC 60 Hz 290 W max 175 W ave 3 W in standby condition KPR 46CX25 KPR 46EX25 Dimensions 1172 x 1318 x 748 1054 x 1307 x 744 mm w h d mm w h d 46 4 x 52 x 29 2 41 2 x 51 Vex 293 8 inches inches 122 kg 269 Ib 114 kg 252 Ib Remote Commander RM 779 1 with 2 size AA R6 batteries Mini Commandar RM KIT 1 with 1 lithium battery CR2025 Antenna connector 1 UN mixer EAC 66 Connecting cable VMC 810 820S YC 15V 30V Power requirements Power consumption Accessories supplied Optional accessory Design and specifications are subject to change without notice roubleshooting iturbances in picture and sound can often be eliminated checking the symptoms and following the suggestions ed below SYMPTOM CHECK AND ADJUST e Adjust PICTURE e Adjust BRIGHT e Check antenna cable connections e Perform the registration adjustment see page 11 e Press
5. Set CABLE to the appropriate position To watch pay cable TV To watch cable channels ON my TV channels orF L_ To watch VHF or CABLE UHF channels AUX position 14 4 Set AUTO STEREO to ON 6 Press VOL or to adjust the volume it orr Ld AUTO STEREO 5 Select a channel in one of the following two ways To scan the preset channels in numerical sequence press CH 7 Press PICTURE or to adjust picture To select a channel directly Press the channel number button s and then ENTER For example to select channel 10 press 1 0 and ENTER To increase picture contrast with vivid color 1 2 3 Ca Ca CaA 4 5 6 To decrease picture contrast Co Co oo with soft color 7 8 9 Co Co Co DISPLAY 0 ENTER Co a if the VIDEO 1 VIDEO 2 or VIDEO 3 indication is displayed on the screen Press TV or TV VIDEO so that a channel number appears To turn off the unit Press POWER again 15 Adjusting the Picture and Sound You can adjust the picture and sound levels and have the unit store them for each input mode TV VIDEO 1 2 3 R L Before adjusting Select the input mode to be adjusted using TV VIDEO 1 2 3 TV VIDEO VIDEO2 VIDEOS 16 Adjusting the Picture 1 Press VIDEO 2 Press VIDEO repeatedly until the adjusting item blinks VIDEO amp 3 Press L or R to adjust R L C J COLOR U Adjusting Pressing Pressing
6. station trouble e Check that the TV VIDEO button is set correctly e Are the connections made No picture and or firmly sound for the e Is the power of the connected connected equipment uipment turned on ane e Is the connected equipment set correctly GENERAL CONNECTED EQUIPMENT If the problem still cannot be solved contact your nearest service facility
7. the sub pictures in the split screen press SWAP Continued on next page 21 Enjoying the Picture in picture Feature Continued To display seven different sub pictures simultaneously 1 Set the PIP VIDEO CABLE selector to PIP PIP VIDEO CABLE 2 Press CH INDEX CH INDEX J z CH INDEX Programs of seven TV channels appear in numerical sequence as sub pictures When using the CH INDEX function part of the main Each time CH INDEX is pressed the next seven picture is Aelia by the sub picture pa channels will appear To cancel CH INDEX press OFF 22 To demonstrate all the picture in picture features one by one 1 Set the PIP VIDEO CABLE selector to PIP PIP VIDEO CABLE Bo 2 Press MULTI PICTURE on the projector The features will be demonstrated as follows each time you press MULTI PICTURE REPLAY 9 _ Pin J gt FOSTON gt SWAF M uy OFF FREEZE e GHANDEX SPT MULTI PICTURE To demonstrate all the picture in picture features automatically Press POWER while pressing MULTI PICTURE To cancel the demonstration press OFF POWER 23 Enjoying Convenient Features 24 Muting the sound Press MUTING The MUTING indication will appear on the screen To restore the sound press MUTING again or VOL Keeping the channel displayed Press DISPLAY To make the channel display disappear press DISPLAY again Using the S
8. IDEO 1 VIDEO 2 or VIDEO 3 indication is displayed on the screen press TV or TV VIDEO so that a channel number appears 2 ADD ERASE Press the channel number button s and then ENTER to 2 To add channels select the channel to be Press ADD added or erased ADD 1 2 3 Coa co oS 4 5 6 co co oo 7 8 9 Ta Ca Go DISPLAY O ENTER Cc oo oS A appears for a moment This channel has now been added to the channel scan memory Press ERASE ERASE om A appears for a moment This channel has now been erased from the channel scan memory Repeat steps 1 and 2 for other channels to be added or erased When a VHF or UHF channel is erased Cable TV channel chart The cable TV channel with the same number is also erased and Cable TV systems use letters or numbers to designate channels vice versa To tune in a channel refer to this chart Number on this set 1 5 6 14 15 1 17 148 19 22 23 24 25 25 27 28 29 30 Corresponding CATV channel A 8 A7 AG A B C D E F Check with your local cable TV company for more complete The designation of the cable TV channels conforms to the information on the available channels EIA NCTA recommendation J K L M N O W459 W 60 W681 ussen WH82 W483 W84 Watching TV Programs AUTO STEREO TV VIDEO 1 Turn on the projector 3 Press ANT AUX according to the channel to be watched POWER To watch VHF UHF or regular cable TV channels 2
9. KER selector is set to ON adjust the volume from the speakers with the stereo amplifier RK 74A not supplied Audio system When the NORM TEST selector of the projector is set to TEST the AUDIO OUTPUT jacks do not output the TV sound 35 Notice on Audience Area Center of Viewing area the screen ee m el Comfortable viewing area X a T AO eae ee a ee Approx 3 feet MIN 1 8m Approx 6 feet Om i 10 m Approx 33 feet i BEEN f N i j 6 2 m Approx 19 feet 36 Specifications Structure Screen and projector rear projection type 3 picture tubes 3 lenses horizontal in line system 5 5 inch high brightness monochrome tubes with optical coupling and cooling system High performance large diameter hybrid lens F 1 0 Acrylic plastic Fresnel lenticular type Resolution 700 lines Optimum seating arrangement Within approx 80 degrees from center Projected picture size measured diagonally 46 inches 450 foot Lamberts American TV standards VHF 2 13 UHF 14 69 CATV 1 125 75 ohm external antenna terminal for VHF UHF CATV Inputs VIDEO 1 2 3 INPUT phono jacks Video 1 Vp p 75 ohms unbalanced sync negative Audio 460 mVrms 100 modulation 47 kilohms VIDEO 1 S VIDEO INPUT 4 pin mini DIN Y 1 Vp p 75 ohms unbalanced sync negative C 0 286 Vp p Burst signal 75 ohms 75 ohm external antenna terminal for VHF UHF CATV AUX 75 ohm auxiliary antenna
10. LEEP timer Press SLEEP The TV will be turned off automatically after about 1 hour regardless of the clock setting The green SLEEP ON indication will appear on the screen for three seconds when the SLEEP button is pressed And the red SLEEP indication will appear one minute before the unit is turned off automatically To cancel the SLEEP timer press SLEEP again so that the SLEEP OFF indication appears or turn off the unit For more natural sound reproduction Press SRS sound retrieval system The SRS indication will appear on the screen To cancel SRS press SRS to select SRS OFF Each time SRS is pressed SRS STEREO SRS MONO or SRS OFF is selected in sequence In the SRS MONO mode the natural sound of a monaural source can be also enhanced Receiving a Multichannel TV Sound program Each time MTS is pressed MAIN SAP Second Audio Program or MONO is selected in sequence To listen to stereo sound select the MAIN mode so that the on screen MAIN indication appears The STEREO lamp on the TV lights up whenever a stereo broadcast is received There may be cases of stereo broadcasts where excessive noise will be heard due to a weak incoming signal You may be able to eliminate this noise by selecting the MONO mode Using the Programmable Remote Commander The supplied RM 779 Remote Commander allows you to and other manufacturers which use an infrared beam operate other Sony video equ
11. SONY Color Rear Video Projector 3 751 847 22 1 KPR 46CX25 46EX25 Operating Instructions Before operating the unit please read this manual thoroughly and retain it for future reference Owner s Record The model and serial numbers are located at the rear Record these numbers in the spaces provided below Refer to them whenever you call upon your Sony dealer regarding this product Model No KPR Serial No 1990 by Sony Corporation Before Use INPOGUC N Se sscssssssssseessssosccsesenisredovsosesondsstansensocccosssvvenssesasnsy eo FORRUFOS ca ccassscccscssnasteciusessccassecanescdbevesssassscoutoasnsnescocsucsaeasoares ELEITTTTTTTTTTTTTTTTTITTTTTTITTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTI eesececoesocosoosocoececcososeseseocososooeostoceeoeosteeeoosooo Soe eeeereeceerrcesorerecoevesesecvores i Connecting TV antenna cable essessessessossesssseosesssessssessesssss Registration adjustment ssccscsccrecesssrssssecesesssssccnsssses P ing TV ch resetting TV channels e seeseerseresscoseoseescossoseoresscorooresseesees Operation Watching TV programs Adjusting the picture and sound Enjoying the Picture in picture feature Enjoying convenient features Using the programmable Remote Commander Other connections Application with optional equipment VCR connection Audio system connection General Notice on audience area Specifications Troubleshooting
12. VOLUME e Release MUTING on the Remote Commander e Check that the MTS button is set correctly e Check that the TV VIDEO or input select button is set correctly e Set the SPEAKER selector to ON e is POWER switched on e Plug the unit into a wall outlet e Check that the TV VIDEO button is set correctly e ls it a color program e Adjust COLOR e s it an active or correct channel eCheck the CABLE selector setting e Check the ANT AUX button setting e Check antenna cable connections e Check the USE LEARN Poor or no picture screen not lit good sound Good picture no sound No picture screen not lit no sound No color Snow and noise only selector setting e Check that the Remote Learning function Commanders are on the Remote positioned properly Commander does Check if the batteries are not work exhausted e If there is fluorescent lamp near by move the Remote Commanders away from it SYMPTOM CHECK AND ADJUST Dotted This is often caused by S Sebx4z5 00 nes or local interference ex cars neon signs hairdryers etc Adjust the antenna for minimum interference Reflections from nearby mountains or buildings often cause this problem A highly directional outdoor antenna or CATV cable may improve the picture Remote control e Check the battery in the does not operate Remote Commander Try another channel It could be
13. ctor pattern Set the PIP VIDEO CABLE selector and VTR 1 2 3 MDP selector to the pattern for the functions you wish to clear 2 Set the USE LEARN selector on the rear to LEARN Atm Nava 0 _ asn Press AUDIO While pressing the AUDIO button keep pressing the ERASE button The LEARN indicator lights up and a long beep is also heard Now all the memorized functions under this selector pattern setting are cleared Set the USE LEARN selector to LEARN es nasya E asn Press AUDIO While pressing the AUDIO button keep pressing the PICTURE The LEARN indicator lights up and a long beep is also heard Now all the memorized functions under all selector patterns are cleared If the clearing function did not work properly the Remote Commander will beep repeatedly Try again from step 2 Continued on next page Even if the memorized functions are cleared the buttons 29 maintain their factory set memory Using the Programmable Remote Commander Continued When replacing the batteries do it within approximately 30 The Remote Commander beeps repeatedly if there is minutes Otherwise the memorized functions may be inappropriate operation Try again from step 4 erased e Be sure to confirm that the functions have been memorized as a few commanders of other manufacturers are not storable on this Remote Commander Do not use the learning function for equipment other than video and audio When operating equip
14. d sharp black and white contrasts Dynamic Focus circuit automatically focuses the scanning electron beam for enhanced sharpness over the entire picture especially in the corners Liquid cooled optically coupled picture tubes with new coolant formulation and pressure release diaphragm for generating super bright images without heat build up Shading compensation circuit assures proper color balance across the entire screen High voltage regulator maintains consistent image size and prevents zooming in and out of focus during sudden scene changes from dark to light Hybrid lenses a multi element combination of top quality coated glass lenses and spherical acrylic lenses for the best light transiting and focusing characteristics of both materials Multi layer lens coating increases brightness and improves contrast ratio by reflecting light beams forward again and again e Improved blue phosphor helps maintain long lasting pure clean whites Improved green phosphor minimizes burn in effect of still images on your VideoScope screen for up to double the long term luminescence of your system The supplied Remote Commander provides you with many other convenient features The programmable Remote Commander allows you to operate video equipment made by Sony or other manufacturers Picture in picture feature lets you watch more than one channel at once TV channel or a video source can be displayed in a b
15. d to these jacks can be adjusted by VOLUME or VOL buttons on this unit or Remote Commander VIDEO 1 S VIDEO jack 4 pin mini DIN type Connect to a VCR equipped with the S video output jack When this jack is connected even if the VIDEO jack phono type of the VIDEO 1 INPUT is connected the picture to be monitored is switched automatically to the signal from this jack OOo VIDEO INPUT AUX auxiliary terminal F type TO CONVERTER terminal F type VIDEO 1 INPUT jacks phono type Connect to a VCR video disc player etc F type VIDEO 3 INPUT jacks phono type MONITOR OUTPUT jacks Connect to a VCR video disc player or phono type audio equipment etc Connect to a VCR or color monitor Either the TV or VCR signal selected by the You will achieve better picture and sound quality by TV VIDEO button or the input connecting through VIDEO INPUT than by connecting mode select buttons is the VCR only to the antenna terminals supplied e The plugs should be fully inserted into the jacks A loose connection may cause hum and noise e Match the color when connecting the plugs to the jacks 31 Before connecting make sure to turn off the power of all equipment VCR Connection Viove the VCR away from the projector if the dispaly or sound is distorted Connecting VCRs Video Disc Players without t
16. ector PIP VIDEO CABLE MULTI PICTURE button Input mode select buttons TV VIDEO 1 2 3 e The channels being received through the AUX terminal cannot be displayed as a sub picture except as a REPLAY picture see page 20 or a SPLIT picture see page 21 If the main picture is blocked picture in picture does not function 18 To display a sub picture ie size The sub picture in the last mode you watched will appear Each time PIP is pressed a 1 4 size or 1 9 size sub picture will appear alternately Picture in picture also functions when the main picture is in the VIDEO mode To make the sub picture disappear Press OFF To scan programs of a sub picture Press CH in the picture in picture section To swap the main and the sub pictures 1 Set the PIP VIDEO CABLE selector to PIP 2 Press PIP to display a sub picture 3 Press SWAP PIP VIDEO CABLE fe 1la size To change the sub picture from the TV to VIDEO mode or vice versa Press SWAP so that the sub picture becomes the main picture Press the input select button TV VIDEO 1 2 3 to change the mode Notes on the sub picture e The sound of the sub picture cannot be heard e In the sub picture the VIDEO LABEL and CHANNEL CAPTION will not appear even if you have set them e If a sub picture is blocked the B indication will appear on the sub screen PIP VIDEO CABLE es Continued on next page Enjoying
17. ened with a mild detergent solution Never use strong solvents such as thinner or benzine or abrasive cleansers since these will damage the cabinet As a safety precaution unplug the unit before cleaning it To remove dust from the front of the screen unplug the unit and wipe it gently with a soft cloth slightly dampened with water or a mild detergent solution using vertical strokes only Then wipe it again with a dry soft cloth Never use solvents or thinners for cleaning purposes If the picture becomes darkened after the unit has been in use for a long period of time cleaning the inside of the unit may be required Consult qualified service personnel for this e Do not keep the still picture displayed It may cause a phosphor mark on the screen d For details refer to the pages indicated in the circles item display G Indicates the selected item to be adjusted by the A V WINDOW buttons and the RESET indication Display for e Channel number e MTS mode MAIN SAP or BOTH e Selected input sources VIDEO 1 VIDEO 2 or VIDEO 3 e AUX MUTING or SLEEP indication Adjustment displa play Q AUTO PROGRAM is displayed Indicates the picture and sound adjustment levels Speaker Speaker Push to open the front panel ULTI PICTURE button CABLE selector TEREO lamp AUTO STEREO selector Remote control detector SPEAKER selector POWER switch VIDEO 2 IN jacks CHANNEL scan but
18. he S Video Output Jack Signal flow VIDEO 1 INPUT VIDEO 2 IN or VIDEO 3 INPUT VCR Video disc player etc to audio output A VMC 820S not supplied na poodi to AUDIO R red Antenna connection Nith this connection you will be able to i Caution He ley aaa R Television programs films video tapes and other Record a TV program while watching another materials may be copyrighted Unauthorized recording of such material may be contrary to the provisions of the copyright laws 32 c Signal flow to S video output amp to video output _ VMC 820S not supplied With this connection you will be able to e Play video tapes e Record TV programs e Record a TV program while watching another In order to display a video signal in a sub picture of the picture in picture feature whether or not it is equipped with an S VIDEO OUTPUT jack it is necessary to connect input signals through the VIDEO jack of the VIDEO INPUT 1 jacks as well Connecting VCRs Equipped with the S Video Output Jack YC 15V 30V not supplied to AUDIO L white Antenna connection About S Video Input Video input and output signals may be separated inito Y luminance or brightness and C chroma or color signals Usually these two signals are combined in a VCR and sent as one signal to a projector Separation of the Y and C signals prevents them from interfering with one another thereby improv
19. ing picture especially in color quality This unit is equipped with an S video input jack through which these separated signals can be input directly Continued on next page 33 VCR connection Continued Connecting Camcorders For playing back recorded tapes to video y output VMC 820S not supplied 1 Press the desired mode select button or press the TV VIDEO button so that the desired video source display appears The VIDEO lamp will light up Set the playback VCR to the playback mode and set the recording VCR to the recording mode 2 34 VIDEO 2 IN MONITOR OUTPUT VMC 820S tO AUDIO L not supplied white to AUDIO R red VCR for recording To edit the tape connect the playback VCR to the VIDEO 2 or VIDEO 3 INPUT jacks to AUDIO R A amp red to AUDIO L white Every time you press the TV VIDEO button the display will change as follows VIDEO 1 VIDEO 2VIDEO 3 gt TV channel fe ee AES The channel number buttons on the Remote Commander or the CHANNEL scan buttons will not function while the VIDEO lamp is lit Audio System Connection To Monitor TV Sound with a Stereo System Signal flow With this connection you will be able to adjust sound volume from the stereo speakers with the volume buttons on the projector or Remote Commander To monitor TV sound only from a stereo system set the SPEAKER selector on the front panel to OFF When the SPEA
20. ipment with infrared remote Thanks to this learning ability you can operate your control detector Furthermore it can read and store the home audio and video equipment with only one Remote functions of another Remote Commanders made by Sony Commander Parts Used for Learning Function Programmable area The buttons which are capable of learning functions are shaded in C PIPVIDEO CABLE selector i J VTR 1 2 3 MDP selector LEARN indicator These two buttons always must be pressed simultaneously USE LEARN selector Normally set to USE When having the Remote Commander memorize the functions set to LEARN Continued on next page DA Using the Programmable Remote Commander Continued Operating Sony Video Equipment The supplied Remote Commander allows you to operate Sony video cassette recorders including Beta 8 mm VHS and video disc players including multi disc player For operating video equipment manufactured by Sony learning is unnecessary i h F Operating a Video Cassette Recorder To record Press To play Press gt To stop Press B To fast forward Press PP To rewind the tape Press lt lt To freeze a picture Press U1 To resume normal playback press again To search the picture forward and backward Keep pressing BP or lt 4 during playback To resume normal playback release the button e If the equipment does not have a certain function the corres
21. ment with learned functions the selectors should be set to the same position as they were when the functions were memorized When a new function is assigned to a button the previous function is cleared automatically When the memories are full the LEARN indicator lights steadily if you try to memorize a new function In such a case set the USE LEARN selector to USE to turn the indicator off then clear the unnecessary functions see page 29 d The learning function will not work in the following cases e There is a fluorescent lamp or equipment which emits infrared energy Move the Remote Commanders away from such infrared sources e The batteries are exhausted Replace all the batteries with new ones e There is an obstacle between the Remote Commanders or the Remote Commanders are not positioned head to head and exactly aligned Position the Remote Commanders properly 30 Application with Optional Equipment This unit is equipped with various input output jacks and For further details refer to the page number next to each terminals for your desired equipment to be connected item Rear VIDEO 2 IN input jacks phono type Connect to a VCR or microcomputer AUDIO OUTPUT jacks phono type Connect to the audio input jacks of an audio equipment Either the audio signal of the TV or VCR selected by the TV VIDEO button is supplied The volume of the equipment connecte
22. mitter and or owner of such programs Use with cable television transmission may require authorization from the cable system transmitter and or program owner INFORMATION This equipment generates and uses radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio and television reception It has been type tested and found to comply with the limits for a Class B computing device in accordance with the specifications in Subpart J of Part 15 of FCC Rules which are designed to provide reasonable protection against such interference in a residential installation However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio or televition reception which can be determined by tuming the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient the receiving antenna Relocate the equipment with respect to the receiver Move the equipment away from the receiver Plug the equipment into a different outlet so that equipment and receiver are on different branch circuits If necessary the user should consult the dealer or an experienced radiofelevision technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How
23. nstallation e To prevent internal heat build up do not block the ventilation openings e Do not install the unit in a hot or humid place or in a place subject to direct sunlight excessive dust or mechanical vibration e Avoid operating the unit at temperatures below 5 C 41 F e After the unit has been transported from a cold location directly to a warm location or if the room temperature has changed suddenly pictures may be blurred or show poor color over portions of the picture This is because moisture has condensed on the mirrors or lenses inside the projector Wait until the moisture evaporates e Avoid placing the unit on a slanting or uneven floor To obtain a clear picture the screen should not be exposed to illumination or sunlight directly from the front Spot lighting directed down from the ceiling is recommended Cover the windows that face the screen with opaque It is desirable to install the projector in a room whose floors and walls are not of light reflecting material If these are of reflecting material it would be desirable to change to a dark carpet or wall paper e Save the original shipping carton and packing material they will come in handy if you ever have to ship your unit For maximum protection repack your unit as it was originally packed at the factory To keep the cabinet looking brand new periodically clean it with a soft cloth Stubborn stains may be removed with a cloth slightly damp
24. ox inset into the corner of the main screen Sound Retrieval System SRS enhances the natural sound of a stereo source It is also effective for monaural source Sleep timer automatically turns off the projector after approximately one hour Automatic programming to preset all receivable channels instantly ANT AUX button permits one touch selection of pay cable TV when a converter is connected Sound Retrieval System SRS reproduces the ambience and dynamics of the original live performance so that you can enjoy the sound as if you are at the concert hall or in the recording studio SRS enables you to enjoy the optimum sound from anywhere in the room SOUND RETRIEVAL SYSTEM The Sound Retrieval System is manufactured by Sony Corporation under license from the Hughes Aircraft Company a subsidiary of GM Hughes Electronics It is covered by U S Patent No 4 748 669 Other U S and foreign patents pending Sound Retrieval System and SRS are trademarks of the Hughes Aircraft Company a subsidiary of GM Hughes Electronics Precautions e Operate the unit only on 120 V AC e Should any liquid or solid object fall into the cabinet unplug the unit and have it checked by qualified personnel before operating it any further e Unplug the unit from the wall outlet if it is not going to be used for several days or more To disconnect the cord pull it out by the plug Never pull the cord itself i
25. pe and prepare the end of the antenna cable using the appropriate connector 75 ohm coaxial cable round Attach an F type connector not supplied 7 mm 4 inch 10 mm inch F type connector 2 QED 3 mm is inch 3 Py 4 D 300 ohm twin lead cable flat Attach the supplied antenna connector Attach the cable and fasten with a screwdriver Most combination antennas are equipped with a signal splitter Remove the splitter and attach the appropriate connector To Connect VHF UHF or VHF UHF Combination Antenna or CATV Cable Cable TV reception is only possible by connecting a cable supplied by your local cable company Plug the connector into VHF UHF on the rear of the projector 75 ohm coaxial cable round Rear of the projector VHF UHF 300 ohm twin lead cable flat Rear of the projector Coe VHF UHF For a better quality picture it is recommended to use the optional cable so that the 300 ohm twin lead cable can be kept at a distance from the projector Continued on next page Connecting TV Antenna Cable Continued When you connect both VHF and UHF antennas When you connect a cable with a special Use the supplied EAC 66 U V mixer Doniverter Secoder TOC pay Cabla TV systems Pay cable TV systems use scrambled or encoded signals and require a special converter decoder in addition to the normal cable connection Prepare the VHF an
26. ponding button on this Remote Commander is not effective 26 Set the USE LEARN selector on the rear to USE at Nuv31 G asn Set the PIP VIDEO CABLE selector to VIDEO PIP_VIDEO CABLE Set the VTR 1 2 3MDP selector according to the desired video equipment Use the buttons in this area to operate video equipment Operating a Video Disc Player To play Press gt To stop Press B To freeze a picture Press lI To resume normal playback press again This function is effective only for CAV standard play disc With CLV extended play disc the unit will go into the standby mode if il is pressed To search the picture forward and backward Keep pressing B or 4 lt during playback To resume normal playback release the button Operating Audio and Video Equipment of Other Manufacturers or Sony Audio Equipment Within the programmable area any button can memorize the function of the Remote Commander supplied with Sony audio and ohter manufacturer s equipment Functions of up to five different equipment can be memorized per button Programmable area PIP VIDEO VTR 1 2 3MDP CABLE selector j selector Functions of up to five different equipment can be memorized on a button by setting the selectors as follows PIP VIDEO CABLE CHJ Pattern 1 Patter 2 Pattern 3 Pattern 4 PIP VIDEO CABLE Pattern 5 For patterns 1 4 setting both selectors is necessary For your convenience
27. r that is not recommended is used to operate this projector or if the supplied Remote Commander is used to operate other equipment the equipment may not operate properly 8 Mini Commander RM KIT This Mini Commander has the minimum function buttons for watching the TV POWER button VOLUME CHANNEL buttons buttons SLEEP button TVIVIDEO button Before use The initial battery is installed at the factory Remove the transparent insulating slip before operation Insulating slip Na How to replace the battery 1 Pull out the battery case 2 Insert the supplied CR2025 battery with the flat surface positive side upward ae Notes on the lithium battery e Keep the lithium battery out of the reach of children Should the battery be swallowed immediately consult a doctor Be sure to observe the correct polarity when installing the battery Do not hold the battery with metallic tweezers otherwise a short circuit may occur e Replace the battery with a Sony CR2025 or Duracell DL 2025 lithium battery Use of another battery may present a risk of tire or explosion WARNING Battery may explode if mistreated Do not recharge disassemble or dispose of it in fire Connecting TV Antenna Cable You can use either indoor antenna or outdoor antenna to connect to your projector It is however recommended to use an outdoor antenna for better picture quality Check the cable ty
28. rn the controls counterclockwise 5 Repeat steps 3 and 4 until the cross appears white 6 After the adjustment is completed set the NORM TEST selector to NORM VCENTR V CENT Sy D In the illustration below R Red G Green B Blue yellow G and R cyan white white R G and B B G and R MASS V CENT B Mixture of Primary Colors B When the NORM TEST selector is set to TEST no sound will be heard Presetting TV Channels To Preset All Receivable Channels Automatically 1 Turn on the projector 2 Set CABLE to the correct position ore Eb CABLE 3 Press ANT AUX according to the channels to be preset ANT AUX Cc Receivable channels of this projector are VHF 2 13 UHF 14 69 Cable 1 125 To check preset channels Press CH 12 4 Press AUTO PGM AUTO PGM AUTO PROGRAM is displayed on the screen and receivable channels other than the channels already preset will be preset in numerical sequence The channels previously preset remain in the unit s memory When no more channels can be found the programming stops and the lowest numbered channel is displayed To add the channels that could not be preset with automatic programming because their signal strength was too weak or to erase unnecessary channels follow the steps in To preset only the desired channels or to erase unnecessary channels on the next page If the V
29. tenna end using the appropriate connector Connect the cables to the mixer Plug the mixer to VHF UHF Converter 75 ohm coaxial cable CONVERTER not supplied Rear of the projector VHF UHF 4 Antenna end Antenna end TO CONVERTER VHF UHF VHF UHF antenna cable In this case do not connect anything to the TO CONVERTER terminal When the U V mixer is used The special converter decoder will be supplied by the cable Snow and noise may appear in the pictures of the cable TV company channels over 37 W 1 10 Registration Adjustment When the red green and blue lines do not converge the cross is not seen as white perform the registration adjustment Should the difficulty persist contact your Sony dealer Follow steps 1 through 6 1 Press POWER to turn on the unit 2 Open the front panel and set the NORM TEST selector to TEST A built in test pattern will be displayed on the screen 3 Adjust the H CENT B and H CENT R controls so that the blue and red vertical lines converge with the center line 4 Adjust the V CENT B and V CENT R controls so that the blue and red horizontal lines converge with the center line RG BG white cyan R G and B GandB B G and R G and R H CENT H CENT R R 8 As you turn the controls clockwise the lines move in the direction indicated in the illustrations To move the lines in the opposite direction tu
30. the Picture in picture Feature Continued To change the position of the sub picture 1 Set the PIP VIDEO CABLE selector to PIP PIP VIDEO CABLE 2 Press PIP to display a sub picture 3 Press POSITION Each time POSITION is pressed the sub picture will move as illustrated To replay the main picture displayed 3 seconds before in the sub picture 1 Set the PIP VIDEO CABLE selector to PIP PIP_VIDEO CABLE mT _ D 2 Press REPLAY To make the replay picture disappear press OFF The replay picture is always displayed in 1 9 size 20 To freeze a TV picture 1 Set the PIP VIDEO CABLE selector to PIP PIP VIDEO CABLE lt a 2 Press FREEZE The TV picture will be frozen Freezing the picture is convenient when you want to write down a recipe of a cooking program or a displayed toll free number etc Since the broadcast continues normally while the still picture is on the screen you will miss a part of the program To restore the normal picture press OFF To split the screen with the main and the sub pictures 1 Set the PIP VIDEO CABLE selector to PIP PIP VIDEO CABLE D 2 Press SPLIT Be sure to press these two buttons simultaneously To make the sub picture disappear Press OFF Sub Picture Main Picture e Only the sound of the main picture right screen is heard e When using the split screen feature vertical lines may appear to you to be elongated e To swap the main and
31. to Identify and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington DC 20402 Stock No 004 000 00345 4 Introduction This manual covers two models KPR 46CX25 and KPR 46EX25 The difference between them are only the design of the cabinet All the functions are exactly same We use model KPR 46CX25 for the illustrations in this manual Model number KPR 46CX25 KPR 46EX25 Supplied Remote Commander Features e Multiband VHF UHF CATV tuner receives up to 125 cable channels for total of 181 possible off air and cable channels e Built in MTS Multichannel TV Sound decoder enables reception of stereo programs and Second Audio Program SAP broadcasts e S VIDEO INPUT jack which is connected to the S video output jack on the VCR allows superior pictures from the VCR to be displayed on the screen e Built in video and L R audio line outputs provide the selected output from the TV tuner or any of the equipment connected to the audio video line inputs e On screen displays for easy reference to operating modes and adjustments And other features for a high quality picture e New Dynamic picture system adjusts picture contrast automatically to produce more detail in both bright and dark areas of every scene Colorpure Filter produces fine picture detail without color spill or color noise VM Velocity Modulation circuit produces clean an
32. tons Centering controls VOLUME buttons NORM TEST selector TV VIDEO button Remote Commander RM 779 Most of the operation requires the Remote Commander Please do not lose it The functions of these buttons are also available on the projector 1 PIPVIDEO CABLE selector 2 A V WINDOW buttons O B Buttons for picture in picture and Sony video equipment 4 Channel presetting buttons 5 MUTING button Input mode select buttons TV VIDEO 1 VIDEO 2 VIDEO 3 7 Channel number buttons DISPLAY button ENTER button PICTURE buttons 11 VTR 1 2 3MDP selector 12 LEARN indicator 13 SLEEP button POWER switch 15 ANT AUX button SRS Sound Retrieval System button 17 MTS Multichannel TV Sound button CH channel scan buttons VOL volume buttons USE LEARN selector Preparing the Remote Commander Battery installation 1 Push to open the lid Instat two size AA R6 batteries with the correct polarity e In normal operation batteries will last up to half a year If the unit does not operate properly the batteries might be exhausted Replace all with new ones e To avoid damage from possible battery leakage remove the batteries for extended unused periods e Be sure that there are no obstructions between the Remote Commander and the unit e Operable range is limited e If a Remote Commande
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