LG Electronics USA 9QKA2920 VCR User Manual VCP354 Instruction

LG Electronics USA VCR VCP354 Instruction

Users Manual

• Manual (2 ~17Page)• Label (18)• Block Diagram (19~22)• Modulator Specification (23~30)Appendix
VCPOWNER’S MANUALMODEL: AS106MBefore connecting, operating, or adjusting thisproduct, please read this instruction booklet carefully and completely.INTRODUCTION PREPARATION PLAYBACK ADDITIONAL INFORMATION
WARNING:TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLEPARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert theuser to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may beof sufficient magnitude to constitute a risk of electric shock to persons.The exclamation point within an equilateral triangle is intended to alert the user to the presence ofimportant operating and maintenance (servicing) instructions in the literature accompanying theappliance.WARNING:TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.POWER CORD POLARIZATION:CAUTION: To Prevent Electric Shock, match wide blade of plug to wide slot, fully insert.ATTENTION: Pour éviter les chocs électriques, introduire la lame la plus large de la fiche dans la bornecorrespondante de la prise et pousser jusqu’au fond.NOTE TO CABLE/TV INSTALLER:This reminder is provided to call the cable TV system installer’s attention to Article 820-40 of theNational Electric Code (U.S.A.). The code 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 tothe point of the cable entry as practical.REGULATORY INFORMATION: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 againstharmful interference when the equipment is operated in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance withthe instruction manual, may cause harmful interference to radio communications. However, there is noguarantee that interference will not occur in a particular installation. If this equipment does causeharmful interference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of the followingmeasures: • 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.CAUTION:Do not attempt to modify this product in any way without written authorization from Zenith ElectronicsCorporation. Unauthorized modification could void the user’s authority to operate this product.This class B digital apparatus meets all requirements of the Canadian Interference-Causing EquipmentRegulations.“Ce appareil numérique de la class b respecte toutes les exigences du Règulement sur le matériel brouillier du Canada.”Zenith is a trademark of ZEC © Copyright Zenith Electronics Corporation 1999WARNINGRISK OF ELECTRIC SHOCKDO NOT OPEN
IMPORTANT SAFETY INSTRUCTIONSSAFETY TIPS PAGE 3These simple precautions will help ensure that you get many years of safe enjoyment from your new product.1. Read InstructionsRead all of the safety and operating instructionsbefore operating the product.2. Retain InstructionsKeep all safety and operating instructions forfuture reference.3. Heed WarningsFollow warnings on the product and in the operating guide.4. Follow InstructionsFollow all operating and use instructions.5. CleaningUnplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosolcleaners. Use a damp cloth for cleaning.6. AttachmentsDo not use attachments not recommended byproduct manufacturer as they may cause hazards.7. Water and MoistureDo not use this product near water—for example, near a bathtub, wash bowl, sink, orlaundry tub, in a wet basement, or near a swimming pool.8. AccessoriesDo not place product on an unstable cart, stand, tripod, bracket, or table. Product may fall, causing serious injury to a child or adult, andserious damage to the product. Use only with acart, stand, tripod, bracket, or table recommended by the manufacturer or sold withthe product. Any mounting of product shouldfollow manufacturer’s instructions and shoulduse a mounting accessory recommended by manufacturer.9. Transporting ProductMove product and cart combinations with care. Quickstops, excessive force, anduneven surfaces may cause product and cart combinationto overturn.10. VentilationSlots and openings in cabinet must not beblocked or covered. They are provided for venti-lation, to ensure reliable operation, and to pro-tect from overheating. Never block openings byplacing product on a bed, sofa, rug, or othersimilar surface. Do not place product in built-ininstallation such as a bookcase or rack unlessproper ventilation is provided or manufacturer’sinstructions have been adhered to.11. Power Sources Operate product only fromtype of power source indicated on marking label.If you are not sure of thetype of power supply to yourhome, consult your productdealer or local power company. For products intended to operate frombattery power or other sources, refer to manual.12. Line-Cord PolarizationProduct is equipped with a polarized alternating-current line plug (a plug having oneblade wider than the other). As a safety feature,this plug will fit into power outlet only one way.If you’re unable to insert plug fully into outlet,try reversing the plug. If plug still fails to fit,contact an electrician to replace your obsoleteoutlet. Do not defeat safety purpose of polarized plug.13. Power-Cord ProtectionRoute power-supply cords so they are not likelyto be walked on or pinched by items placedupon or against them, paying particular atten-tion to cords at plugs, convenience receptacles,and the point where they exit from product.14. Outdoor Antenna GroundingIf an outside antenna or cable system is con-nected to this product, be sure antenna or cablesystem is grounded so as to provide some pro-tection against voltage surges and built-up stat-ic charges. Article 810 of the National ElectricalCode (USA), ANSI/NFPA 70 provides informationon grounding of mast and supporting structure,grounding of lead-in wire to an antenna discharge unit connection to grounding electrodes, and requirements for grounding elec-trode. ( See Fig. 1 on the below. )Antenna Lead-in WireAntenna Discharge UnitNEC Section 810-20 Grounding ConductorsNEC Section 810-21Ground ClampsPower Service Grounding Electrode System NEC Art 250, Part HGroundClampElectric ServiceEquipmentNEC: National Electrical CodeAntenna grounding per NEC Code, ANSI/NFPA 70Fig. 1
IMPORTANT SAFETY INSTRUCTIONSPAGE 4 SAFETY TIPSThese simple precautions will help ensure that you get many years of safe enjoyment from your new product.15. LightningFor added protectionfor this product duringa lightning storm, orwhen product is leftunattended andunused for long periods of time,unplug it from thewall outlet and disconnect antenna or cable system. This will prevent damage to product dueto lightning and power line surges.16. Power LinesAn outside antenna system should not be located in the vicinity of overhead power linesor other electric light or power circuits, or whereit can fall into such power lines or circuits.When installing an outside antenna system, takeextreme care to keep from touching such powerlines or circuits, as contact with them might befatal.17. OverloadingDo not overload wall outlets, extension cords orintegral convenience receptacles, as this canresult in risk of fire or electric shock.18. Object and Liquid EntryNever push objects of any kind into this productthrough openings, as they may touch dangerousvoltage points or short-out parts that couldresult in fire or electric shock. Never spill liquidof any kind on product.19. ServicingDo not attempt to service this product yourself,as opening or removing covers may expose youto dangerous voltage or other hazards. Refer allservicing to qualified service personnel.20. Wall or Ceiling MountingMount product to wall or ceiling only as recommended by manufacturer.21. Replacement PartsWhen replacement part(s) are required, be sureservice technician has used replacement part(s)specified by manufacturer or have same characteristics as original part(s). Unauthorizedsubstitutions may result in fire, electric shock,or other hazards.22. Damage Requiring ServiceUnplug this product from the wall outlet andrefer servicing to qualified service personnelunder these conditions:a. If power-supply cord or plug is damaged.b. If liquid has been spilled or objects havefallen into product.c. If product has been exposed to rain or water.d. If product doesn’t operate normally by following handbook instructions. Adjust onlythose controls covered by handbook instructions; improper adjustment of othercontrols may result in damage and oftenrequires extensive work by a qualified technician to restore product to normal operation.e. If product has been dropped or cabinet hasbeen damaged.f. If product exhibits a distinct change in performance.23. HeatKeep product awayfrom heat sourcessuch as radiators,heat registers,stoves, or otherproducts (includingamplifiers) thatproduce heat.24. Safety CheckUpon completion of any service or repairs tothis product, ask service technician to perform safetychecks to determine that product is in properoperating condition.
ContentsINSTALLATION PAGE 5SAFETY TIPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4Hook-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-8Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-13Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-10The Buttons on Your Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11VCP Status Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12How to using menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13Troubleshooting & Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back CoverNote: This video cassette player is for video playbackonly. Recording is not possible with this unit.
Hook-upPAGE 6 INSTALLATIONYour VCP has been designed to transmit a signalto channel 3 or 4 of your TV, TO get the properTV signal, set the Channel 3/4 switch on theback of the VCP to the channel that providesthe best picture.When playing a tape, the TVmust be tuned to the samechannel (3 or 4) as theChannel 3/4 switch on theVCP.Note:This only applies when the RF OUT connection isused. If the VCP is connected to your TV via theAudio/Video output jacks also, choose appropriate input source at the TV, (TV Channel3/4 or Audio/Video In.)Step 2: Select the Output Video Channel34Refer to the following steps to hook up your Video Cassette Player easily and quickly.Step 1: Identify the Connectors and SwitchesLocate the following connectors and switch on the back of your VCP;1. Video Out JackVideo output must be used in conjunctionwith audio out connection.2. Channel 3/4 SwitchOutput video channel switch.3. Ant In JackInput from external antenna or cable-TVLine.4. RF Out JackOutput to television.5. DC Input JackInput from optional DC power source.6. Audio Out JackAudio output must be used in conjunctionwith video out connection.Note: Use of the Audio/Video Output jacks isoptional. Depending on the capability of yourTV, you may get improved picture qualitywhen using these connections.3DC IN 12V4CHANNELRF.OUTANT.INVIDEOOUTAUDIOOUT1 2 3456
Hook-up (Continued)INSTALLATION PAGE 71. Disconnect the antenna or cable-TV linefrom the TV. 2. Connect the antenna or cable-TV line tothe ANT IN terminal on the VCP.Step 3: Connect VCP to Antenna or Cable-TV LineYour antenna/cable-TV connection will be similar to one of the illustrations below.Match yours to the one like it and make the connections shown.Note: The 300/75 ohm adapter is an optionalaccessory that is not supplied with the VCPbut should be available from your Zenithvideo product retailer. Figure 2a: Antenna Connection3DC IN 12V4CHANNELRF.OUTANT.INVIDEOOUTAUDIOOUTFlat Wire300/75 ohmAdapterRound Wireor3DC IN 12V4CHANNELRF.OUTANT.INVIDEOOUTAUDIOOUTCH 3/4Output DECODER/CONVERTER(Direct Connection)orCABLE-TVTurn off power or unplug VCPbefore making any connections.Figure 2b: Cable-TV Connection
Hook-up (Continued)PAGE 8 INSTALLATION1. Connect one end of the round coaxial cablesupplied with your VCP to the RF OUT terminal of the VCP.2. Connect the other end of the cable to theRF IN (or ANT IN)terminal on your TV.Step 4: Connect VCP to the TVRefer to the following illustration to properly connect the VCP to your TV.1. Plug the AC adapter power cord into anoperating 120V AC outlet and the other endinto the DC input on the back of the VCP, or2. Using the adapter cord, plug one end of thecord into a 12 volt negative ground DCsource (such as the cigarette lighter socketof a car) and the other end into the DCinput on the back of the VCP.Figure 3: Connecting the VCP to Your TVNote: An alterative to using the RF cable is toconnect the Audio/Video Out jacks on the VCPto the corresponding jacks on your TV (if present). However, these cables are optionalaccessories that are not supplied with the VCPbut should be available from your Zenith videoproduct retailer.Step 5: Supply Power to the VCP3DC IN 12V4CHANNELRF.OUTANT.INVIDEOOUTAUDIOOUTVHF/UHF/CATVININVIDEOAUDIO(Back of TV)
Controls and IndicatorsOPERATION PAGE 9Descriptions of items you need to know to operate your VCP.1. POWERTurns the VCP on or off.2. STOP/EJECTStops playback, fast forward, reverse,rewind, or speed search. Cancels automaticmodes of operation.Ejects a cassette from the video cassettecompartment. If pressed while the VCP isturned off, the power will turn on, the cassette will be ejected, then the powerwill turn off automatically.3. STILLPress during tape playback to pause thetape and "freeze" the picture. Press PLAY toresume normal playback. If left in the Stillmode for five minutes, the VCP will automatically go into Stop mode to protectthe tape and the VCP from possible damage.4. POWER IndicatorIndicates that the power is on.REW (Rewind) IndicatorIndicates the VCP is rewinding.PLAY IndicatorIndicates tape is playing.FF (Fast Forward) IndicatorIndicates tape is fast forwarding.TV/VCR IndicatorTV/VCR indicator is lighted: To monitor,view playback.TV/VCR indicator is not lighted:To viewchannels selected by the TV tuner duringdubbing.DEW IndicatorIndicates excessive moisture condensationis in the unit. Keep power on at room tem-perature until indicator turns off. The VCPwill not operate if the DEW indicator is on.CST.IN (Cassette In) IndicatorIndicates a cassette is in the VCP.A. (Auto) REPEAT IndicatorIndicates automatic repeat is active.5. REMOTE SENSOR WINDOW Receives infrared rays from remote controlunit.6. A. (Auto) REPEATEnables auto repeat. Tape will automaticallyrewind when it reaches the end, then beginto play again. Press a second time to dis-able repeat.(continued on next page) Controls and Indicators1 2 3 4 5 6 7 8 9 10power stop/eject still playrew f fwdpower rewdewplay f fcst.in a.repeata.repeattv/vcrVCP354
Controls and Indicators (Continued)PAGE 10 OPERATION7. REW (Rewind/Reverse Search) ButtonPress while the VCP is in Stop mode torewind the tape (no picture, no sound).During tape playback, press to beginReverse Search; The picture portion of thetape is played in the reverse direction athigh speed (sound is muted). Press STOP toend rewind or search.8. F FWD (Fast Forward/Forward Search)Press while the VCP is in the Stop mode tofast forward the tape (no picture or sound).During tape playback, press to beginForward search; The picture portion of thetape is played at high speed (the sound ismuted). Press STOP to end fast forward orsearch.9. PLAYBegins tape playback. The correct playbackspeed is automatically selected.10.Cassette Loading CompartmentInsert a VHS video cassette into the videocassette compartment until it is automati-cally drawn into the VCP. The cassette canbe inserted even when power is off. Powerturns on automatically and playback begins.CAUTION; DO NOT attempt to insert a cas-sette into the compartment when the powercord is unplugged.CAUTION; DO NOT insert fingers into thecassette compartment.Playing a Video Cassette• Turn on the TV.• If the VCP is connected to the TV via the RFOUT jack, tune the TV to the same channel(3 or 4) as the Channel 3/4 switch on theback of the VCP.• If the connection in mode via the VCP'sAudio/Video Out jacks, your TV must be setto receive audio and video from an auxiliarysource. (Refer to your TV operating instruc-tions.)• To view a VHS cassette tape, insert it intothe cassette compartment. The VCP willautomatically turn on, play the tape to itsend, rewind the tape, eject the tape, andshut off. If necessary, use the TRK (TRACK-ING) control to adjust for the best picture.Normal TV ViewingTo watch TV, simply place VCP in TV mode bypressing TV/VCR on the remote repeatedly untilthe TV/VCR indicator light disappears from theVCP front panel. If the TV antenna or cable-TVline has been connected to the VCP as shownin this manual, its signal will pass through theturned-off VCP unaffected, as if connecteddirectly to the TV.
The Buttons on Your Remote (SC354)OPERATION PAGE 11A quick list of all the buttons on your remote control and what they do.Installing BatteriesBe sure to install the batteries provided withthis remote. Match positive(+) and negative (-) with markings shown in battery compartment.Note: All VCP operationsand menu options can beaccessed by using theremote control.EJECT — Ejects the tape from the VCP.F FWD (Fast Forward)—Advances taperapidly.MENU — Shows main menu.PLAY — Begins tape playback.POWER — Turns VCP On and Off. Alsoturns VCP Timer Off and On, if pro-grammed.REW — Rewinds tape to the beginning.STOP — Cancels playback record modes.A. (Auto) REPEAT — Enables autorepeat. Tape will automatically rewindwhen it reaches the end, then begin toplay again. Press a second time to disablerepeat.TRACKING/SELECT (▼/▲)— To clearstreaks if they appear on the TV screen inthe playback mode. Select the desireditems on the MENU screen.TV/VCR — Switches source of TV picturebetween TV channel and VCP channelselection. VCP functions are available inVCR mode.DISPLAY/OKTo display functions on the TV screen.Switches the selected item on the MENUscreen.ejectpowerplaystoprewf fwdtv/vcra.repeat menutrkselectdisplayok
VCP Status DisplaysPAGE 12 OPERATIONOn-Screen displays tell you the status of the tape inserted and VCP functions.VCP Status DisplayThe VCP Status Display appears on the TV whena VCP function starts, like when you select a different VCP mode. For example, pressing STOPwhile the VCP is in PLAY mode shows STOP inthe display. Press DISPLAY on the remote at anytime (except Special Effects Playback mode;STILL etc.) to see the Status Display.Note:If the VCP Status Display does not appear onthe TV screen, check the FUNCTION OSD optionon the MENU. Select ON to see the display. See“How to using menu” section for details.VCP Status Display OptionsWhen the Status Display appears, press DISPLAYrepeatedly to see abbreviated displays, as fol-lows:1. Press DISPLAY to see Status Display.2. Press DISPLAY to remove the displays, orwait a few seconds and the displays areremoved.PLAY SP-1:35:45Tape SpeedEP=Extended PlayLP=Long PlaySP=Standard PlayCurrent mode of operation(STOP, PLAY, FF, etc.)Real-time tape counter– = Tape is rewound past index mark.-1:35:45 = Length of tape (in time)1 = 1 hour35 = 35 minutes45 = 45 secondsTypical VCP Status Display on TV
How to using menuOPERATION PAGE 13How to Access Menu1 Press MENU to see menu.2 Press the SELECT (▼/▲) to choose desiredoption to be changed. Then you set desiredmode by pressing the OK button repeatedly.3 Press MENU to exit menu, or wait a fewminutes and the VCP returns to normaloperation.AUTO REPEATIf you want to play back tape repeatedly, setAUTO REPEAT option to ON.• When the end of the tape is reached, theunit automatically rewinds the tape to the beginning and repeats playback continuously.• If you release this function, set the AUTOREPEAT to OFF mode. F.(Function) OSD Switches the on-screen display ON or OFF.Note:Perform menu operations with the VCP and TVon, and tune the TV to channel 3 or 4. The VCPmust also be in the VCR mode of operation.Press the TV/VCR button on the Remote Controluntil TV/VCR indicator light appears in thefront panel.MENUAUTO REPEAT OFFF.OSD ONSELECT:▼▲, OK END: MENUPoint remote toward VCPejectpowerplaystoprew fftv/vcra.repeat menutrkselectdisplayok
Troubleshooting and MaintenancePAGE 14 TROUBLESHOOTING AND MAINTENANCEObserved ConditionNo power to the VCP.The tape will not rewindsOperating sound is audible during playback, rewind, fast forward. etc.The playback picture does notappear while the tape is running.))Noise appears during search andstill pictures.Noise appears during playback.Playback picture is blurred or interrupted while normal TV pictureis clear.Cassette cannot be inserted intoVCP.Remote control does not work.DEW Indicator is lit.Operating ProblemsPossible CausePower cord is not connected.Playback ProblemsTape is already fully rewound.Normal condition.You are using the RF OUT jack butthe TV is not turned to the correctvideo channel.You are using the VCP audio/videoOut jacks but the TV is not set toAUX channel or Audio/Video Insource.Normal condition.The tracking needs to be adjusted.Video heads may be dirty.The cassette is being loaded backwards or upside down or another cassette is already loaded.Power cord is not connected.Batteries are not installed or old.Excessive condensation.Probable SolutionConnect it.No action is necessary.No action is necessary.Set the TV to either channel 3 orchannel 4.Set the TV to AUX channel orAudio/Video In source.No action is necessary.Adjust tracking.Head cleaning is necessary.Consult your local Zenith videoretailer.Load cassette in direction Indicatedby arrow on cassette, or remove thecassette that is loaded already.Connect power cord.Install or replace with new batteries.Keep power on until indicator turnsoff.Before requesting Warranty service, please refer to the chart below. It may help you avoid a service call.MaintenanceVideo Head CleaningYour VCP automatically cleans the heads as it isused.After long periods of use, the video heads maybecome clogged with accumulated dirt, causingdistortion (snow, streaking in picture and horizontal pulling of picture). When this occurs,use do-it-yourself VHS wet head cleaning cassettesavailable through your Zenith video product retailer.Caution: Do not use dry head cleaning systems.They may seriously damage both the video cassetteplayer an cassette.Cabinet CleaningClean the outside surfaces of the VCP with a soft,lint-free cloth as required.
SpecificationsSPECIFICATIONS PAGE 15Power RequirementsOperating Voltage . . . . . . . . . . . . . . . .AC 120 V, 60HzDC 12 V, Neg GroundPower consumption . . . . . . . . . . . . . . .11W (AC)11W (DC)Environmental ConditionsOperation . . . . . . . . . . . . . . . . . . . . .41°F to 95°F (5°C to 35°C) Temperature35 to 80% Relative HumidityStorage . . . . . . . . . . . . . . . . . . . . . . .-4°F to 140°F (-20°C to 60°C) Temperature5 to 80% Relative HumidityPhysical CharacteristicsDimensions(W x H x D) . . . . . . . . . . . . .10.6 x 3.6 x 11.7 Inches(270 x 94 x 325 mm)Weight . . . . . . . . . . . . . . . . . . . . . . .6.4 lbs (2.9 kg)Video SystemFormat . . . . . . . . . . . . . . . . . . . . . . .VHS 1⁄2Inch (12.7 mm) TapeSignal . . . . . . . . . . . . . . . . . . . . . . . .NTSC color/EIA monochrome(525 lines/60 fields)Output . . . . . . . . . . . . . . . . . . . . . . .1.0 Vp-pSignal-to-Noise ratio . . . . . . . . . . . . . .≥43 dB (SP speed)Audio SystemsMonaural . . . . . . . . . . . . . . . . . . . . . . . .1 channel standard VHSFrequency Response . . . . . . . . . . . . . . . . .200 to 7,000 Hz (SP speed)Signal-to-Noise ratio . . . . . . . . . . . . . . . .≥38 dB (SP speed)Output . . . . . . . . . . . . . . . . . . . . . . . . .Minus 8 dB into ≤1,000 ohmsNote: Specifications, features, and appearance of this Video Cassette Player are subject to changewithout notice. Weight and dimensions are approximate.
P/NO :
VIDEO CASSETTE PLAYER MODEL NO.: AS106MDC 12V 11WMADE IN KOREALISTED 368KVIDEOCASSETTEPLAYERP/N3850R-M0000®SERIAL NO. FIXFCC ID :BEJ9QKA29203P/N 3850R-Z091C4
1.Power Block Diagram TO µ-COM5.0VA5.0V5.0V12VAL.MOTOR C.MOTOR D.MOTOR AVCP9VHi-Fi. Y/COSC. Hi-Fi SYSTEMSYSTEMµ-COMPWR CTL8 7 6 5 4 3 2 19 10 11 12 13 14 15 16COUPLINGL101C101C102SWITCHINGQ101R101R102JACKJK03FUSEF151COUPLINGL102L103C107OVER VOLTAGEDEFECTR107R159R160ZD157C104OSCR112R109 R110 OVER CURRENT LIMITR106R111R103FEED BACKL102L103C107Q156Q155Q158REGULATIMQ153Q151Q154Q157
2. AVCP Block Diagram 1) PB Mode 2) REC Mode ++51423944141362 69638186 87898884IC301HA118717NF79 782273 7152562126242318 195060 58 3546V. OUT(TO u-COM)D-V SYNC(FROM u-COM) SystemSystemY-CCDC-CCDCLOCK DriveFBCVideo ALCLPFREC-AMPSP CH2REC-AMPSP CH1DATA(FROM u-COM) SystemCLOCK(FROM u-COM)2fsc(TO u-COM)SystemSystemV.H/SW30(FROM u-COM)V.ENV(TO u-COM)SystemSP CH2SP CH1Serial ContinterfaceX-talVCO/OSCTRAP FM AGC P.EQ G.EQ D LIM Y LPFMainDe-EmpfDEMOS LPF2M LPF ACC CTL Trapfh TrapHIFI Trap C LPF DEALYMIXAMPSQUEL CHBUFFERCLEARSYNCCLAMPCLAMPSharpnessCONTROLYNR NCSYNC SEP C-SYNC(TO u-COM) SystemNLDe-eMPHVCAC.KLPFBDBPFCCD LPF APC/ACCDETL- DETMainConv2MainConv1++++15152423944463531 30 28 29 21 26 24 23 18 19 50 22 20 14 13 15LINEVIDEO IN35 35 6269 63 73718186878988ATT-10dBVIDEOAGCCLEARSYNCV. OUT(TO u-COM)D-V SYNC(TO u-COM)SystemSystemSystemY-CCDC-CCDCLOCK Drive6dBAMPFBCVideo ALCSQUEL CHBUFFERATT-10dBC-SYNC(TO u-COM)ATT-10dB'99.1.20 R10379BALPFAGC DETCLAMPY-LPFYNRCLAMPSYNCSEPD.E.C-LPFSPFACCC-LPFNL Emph LPFLPFHPF VCATRAPFBCALCMainConv2MainConv2APC/ACCDETMainEmph FMMODRECTrapREC-AMPSP CH2REC-AMPSP CH1MIXATTB.EC.KCCDLPFL-DETVCD(-4dB)f0=1.68Mf/0DEVAdjstX-talVCO/OSCSerial ContinterfaceDATA(FROM u-COM) SystemCLOCK(FROM u-COM)2fsc(TO u-COM)SystemSystemV.H/SW30(FROM u-COM)SystemSP CH2SP CH1IC301HA118717NF
3. Audio BlocK DiagramR/P HEADL.A.IN 1IC301HA118717NFVCA TO LINE OUTTO MODULATORA.OUTDETRECAMPAMPPB EQAMP4112R/P HEAD'99.1.20PB.AUDIO IN9
4. System Block DiagramGNDMODE S1MODE S2MODE S3MODE S4 MODE S/WTO/FROM AVCPT-UP REELT-UP ENDPML01SUP REEL CST.SW5.3V CS5015.3VA5.3VAES501R550LD501DECK IR LEDR553R555RS503RS504R556 C538Q514Q515R558 C539R5C5R5C7R560R559R5B3R5B4C534C581C582R548 C552 R5C6 C500MS501X50110MHzOSCMLD +LD 21L/D MOTOR12V R526R525 5 6 4 7 8 110Vcc 1Vcc 2OUT 1OUT 2GND IN 2IN 1VrefIC502C529ZD501 2 1 2RESETGNDVcc 35.5VA9VIC504++C561C521C504 +C503 R516R557 C536SUP ENDES502R554 C537R544 OSCR/CPM90293RC901 Q510L506R517R518C518 C519+C506 C505 L502TO/FROM DECKZD502ZD503Q522CV IN7776757415574233 49 71 224116IC501HD6473977MODE S1I-LimitMODE S2MODE S3MODE S4 T-UP SensorT-UP ReelSUP ReelCST INVss (A/D)Vss (SERVO)Vss (OSD)Vss (SYSCON)Vcc (SYSCON)Vcc (SERVO)CAP. PWMCTL +CTL -DFGCFGCAP. RVS 'H'CAP. ACCELDRUM ADJ.V. ENVV.H.SW30C.SyncDPGD.V.Sync7273 OSC2OSC153 52 50fsc INfsc OUTDosc IN19 LD -LD +2031 32 38 40 61 80 81 12 24 8726 39 27CLKDATA90 912578DRUM PWM42Vcc (OSD) 3SUP Sensor51Dosc OUT82 15Vcc (A/D) 919079594354REC 'H'OSD 'H'C. sync (NOR)LEDDOT100838692PM902PM901428C573R589'99.1.20 R10380BB+C535+
sheet 1 of 61. SCOPE THIS SPECIFICATION OUTLINES THE PERTINENT ELECTRICAL REQUIREMENTS OF THE RF OUTPUT MODULATOR WHICH CONVERTS THE TV VIDEO AND TV AUDIO SIGNAL INTO THE RF SIGNAL FOR NTSC M COLOR TELEVISION.2. GENERAL SPECIFICATIONS 2-1. OUTPUT CHANNEL IS CHANNEL 3CH of 4CHPRESET CHANNEL: 4CH(67.25MHz) 2-2 SUPPLY VOLTAGE B+ : 5 ¡¾ 0.25V DC 2-3. CONSUMPTION CURRENT 50mA MAX 2-4. OPERATION CONDITIONS TEMPERATURE 0 ~ 60¡É FOR GUARANTEE 2-5. STORAGE CONDITIONS TEMPERATURE -10 ~ 70¡É 2-6. SHAPE AND PHYSICAL COMPLIES WITH ATTACHED OUTLINE CONDITION DIMENSION DRAWING.3. TEST CONDITIONS 3-1. TESTING AMBIENT CONDITIONS DEFINED AS TEMPERATURE OF 25¡¾3¡É AND HUMIDITY OF 65¡¾5% RH. NOTE: THAT TEMPERATURE OF 15 ~ 30¡É AND HUMIDITY OF 45 ~ 85% RH MAY BE REGARDED AS STANDARD. 3-2. DRIVING POWER B+ : 5 ¡¾ 0.25V DC 3-3. UNIT SETTING CONDITIONS 1) PICTURE --- APPLY 77% MODULATION COLOR BAR SIGNAL 1Vp-p, AND SET MODULATION AND V/S RATIO STANDARD VALUES. NOTE) MODULATION SETTING - WHITE SIGNAL, 1Vp-p : V/S = 10/4 2) SOUND --- SET 1.1Vp-p (-6dBs)OF SINE WAVE 1KHz.SPECIFICATIONSRMVP13450FWSAMSUNG ELECTRO-MECHANICS CO.,LTD.
sheet 2 of 64. ELECTRICAL PERFORMANCE 4-1. VIDEO SYSTEM CHARACTERISTICSPARAMETER UNIT REMARKMIN TYP MAX4-1-1 INPUT IMPEDANCE 0.7 1.0 1.3 K§Ù MEASURE AT 0 ~ 4.2MHz4-1-2 MODULATION 72 77 82 %4-1-3 AMPLITUDE FREQUENCY -3 3 dB MEASURE MULTIBURST ORRESPONSE SWEEP RF OUTPUT OVER A RANGE OF 0.75 ~ 4.2MHzWITH 1MHz AS REFERENCE.4-1-4 DIFFERENTIAL GAIN -8 8 % MEASURE AT 10% ~ 90% OFAPL.4-1-5 DIFFERENTIAL PHASE -10 10 DEG MEASURE AT 10% ~ 90% OFAPL.4-1-6 MODULATION VARIATION -3 3 % MEASURE MODULATIONWITH RESPECT TO APL VARIATION OVER A RANGEOF 10~90% APL WITHRESPECT TO 50% APL.4-1-7 S/N 45 dB MEASURE WITH RESPECT TOSTANDARD DEMODULATOROUTPUT.4-1-8 V/S RATIO 6.7 7.3 APPLY STAIRSTEP INPUT/ 7/3 / SIGNAL 1Vp-p V/S=7/33.3 2.7 NEGATIVE SYNCHRO SIGNAL4-1-8 920KHz BEAT 58 VIDEO INPUT SIGNAL: 0.4Vp-p3.58MHz SINE WAVESPECIFICATIONSRMVP13450FWSPECIFICATIONSAMSUNG ELECTRO-MECHANICS CO.,LTD.
sheet 3 of 6 4-2. SOUND SYSTEM CHARACTERISTICSPARAMETER SPECIFICATION UNIT REMARKMIN TYP MAX4-2-1 INPUT IMPEDANCE 10 K§Ù MEASURE AT 0.1 ~ 10Khz4-2-2 MODULATION 65 80 95 % 100% = ¡¾25KHz4-2-3 AMPLITUDE FREQUENCY -3 3 dB MEASURE DEVIATION FROM RESPONSE THEORETICAL VALUE OF 75usec PRE-EMPHASIS CHARACTER OVER A RANGEOF 100Hz TO 10KHz WITH1KHz AS REFERENCE.4-2-4 DISTORTION FACTOR 2.5 % SOUND INPUT : 1.1Vp-p 4-2-5 S/N 45 dB 4-3. OUTPUT SYSTEM CHARACTERISTICS Fp: 3CH(61.25MHz),4CH(67.25MHz)PARAMETER SPECIFICATION UNIT REMARK MIN TYP MAX4-3-1 VIDEO CARRIER -100 Fp 100 KHz TEST AT 25¡ÉFREQUENCY TEMPERATURE AND 65%RH Fp : VIDEO CARRIER4-3-2 SOUND CARRIER -10 Fs -10 KHz FREQUENCYFREQUENCY Fs : SOUND CARRIER FREQUENCY (4.5MHz)4-3-3 VIDEO OUTPUT LEVEL 63.5 66.5 69.5 dBu DIFFERENCE BETWEEN VIDEO 4-3-4 V/S RATIO 13 16 19 dB AND SOUND OUTPUT LEVEL(SOUND IS UNMODULATION)4-3-5 OUTPUT TERMINAL -30 dB MEASUREMENT TAKEN UNDERSPURIOUS RESPONSE FCC STANDARD PROCEDUREFOR 0 ~ 1GHz.4-3-6 SPURIOUS RESPONSE -60 dB BETWEEN fp AND fsWITHIN BANDWIDTHSPECIFICATIONSRMVP13450FWSAMSUNG ELECTRO-MECHANICS CO.,LTD.
sheet 4 of 6 4-4. OFF THROUGH SWITCH CHARACTERISTICSPARAMETER UNIT REMARKMIN TYP MAX4-4-1 INSERTION LOSS ANT IN ¡æ RF OUTB+ OFF3 dB 55MHz ~ 890MHz4-4-2 V.S.W.R4 ANT IN4 RF OUT4-4-3 ANT LEAKAGE 9.5 dBu 75¥Ø TERMINATE.4-4-4 ISOLATION 60 dB ANT IN ¡æ ANT OUT61 ~ 72MHzSPECIFICATIONSRMVP13450FWSPECIFICATIONSAMSUNG ELECTRO-MECHANICS CO.,LTD.
sheet 5 of 6 4-5. THERMAL CHARACTERISTICSPARAMETER UNIT REMARK MIN TYP MAX4-5-1 THERMAL STABILITY IN -10 INITIAL 10 % -. MEASURE VARIATION VIDEO MODULATION VALUE WITH RESPECT TO4-5-2 THERMAL STABILITY IN INITIAL INITIAL VALUE AT VIDEO CARRIER -100 VALUE 100 KHz 0 ~ 60¡É FREQUENCY 4-5-3 THERMAL STABILITY IN -10 INITIAL 10 % SOUND MODULATION VALUE4-5-4 THERMAL STABILITY IN INITIAL SOUND CARRIER -15 VALUE 15 KHzFREQUENCY 4-5-5 THERMAL STABILITY IN -4 INITIAL 4 dBVIDEO CARRIER LEVEL VALUE 4-5-6 THERMAL STABILITY IN INITIALSOUND OUTPUT LEVEL -4 VALUE 4 dB DIFFERENCE UNLESS OTHERWISE SPECIFIED, THE ABOUT TEST SHOULD BE CARRIED UNDER CONDITION OF +25¡É, 1HR (INITIAL VALUE) ¡æ +0¡É, 1HR ¡æ +25¡É, 1HR ¡æ +60¡É, 1HR. HUMIDITY 45 ~ 80% RH.SPECIFICATIONSRMVP13450FWSPECIFICATIONSAMSUNG ELECTRO-MECHANICS CO.,LTD.
sheet 6 of 65. ENVIRONMENT TESTSPARAMETER SPECIFICATION UNIT REMARK 5-1 HEAT RESISTANCESTRONG TEST1. VIDEO MODULATION INITIAL ¡¾ 10 % A. ENVIRONMENTAL CONDITIONS2. AUDIO MODULATION INITIAL ¡¾ 25 % TEMPERATURE: 60¡¾3¡É3. VIDEO CARRIER INITIAL ¡¾ 500 KHz B. POWER SUPPLY: OFF FREQUENCY C. MEASUREMENT: 96HOUR4. AUDIO CARRIER INITIAL ¡¾ 25 KHz D. AFTER USING THE ABOVE FREQUENCY CONDITIONS, THE TESTED5. VIDEO OUTPUT INITIAL ¡¾ 4 dB MODULATION IS LEFT FOR LEVEL 2.0 HOUR AT NORMAL ROOM6. AUDIO OUTPUT INITIAL ¡¾ 4 dB TEMPERATURE LEVEL E. HUMIDITY: 40% ~ 45%RH5-2 COLD TEST SAME AS IN ITEM A. ENVIRONMENTAL CONDITIONS5-1 TEMPERATURE: -20¡¾3¡ÉB. C,D,E SAME AS B,C,D,E ITEM 5-15-3 HUMIDITY RESISTANCE SAME AS IN ITEM A. ENVIRONMENTAL CONDITIONSSTORAGE TEST 5-1 TEMPERATURE: 40¡¾3¡ÉB. POWER SUPPLY: ONC,D. SAME AS ITEM 5-1E. HUMIDITY: 90% ~ 95%RH5-4 VIBRATION THE RATED PERFO- BEFORE MEASUREMENT OF PERFORMANCES,RMANCE SHALL BE THE VIBRATION TEST FIXTURE IS USEDSATISFIED. TO GIVE THE MODULATOR VIBRATIONWITH TOTAL AMPLITUDE OF 2mm FREQUE-NCY RANGING FROM 7Hz TO 30Hz,ONCE PERMINUTE CONSECUTIVELY FOR3 MINUTES.IN EACH OF THREE DIRESTIONS X,Y,ZSPECIFICATIONSRMVP13450FWSAMSUNG ELECTRO-MECHANICS CO.,LTD.

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