For assistance and information call toll free I-800-BUY-IWA (United States and Puerto Rico) 88-AR2-903-01 980401 CCK-Y-9 PRECAUTIONS Read the Operating operating Instructions as the safety the unit. for future reference. Instructions All warnings below. carefully and completely before Be sure to keep the Operating and cautions be strictly Instructions as well in the Operating followed, and on the unit should suggestions Installation 1 Water and moisture "CAUTION:TO REDUCE THE RISK OF 2 INSIDE. 3 4 ELECTRIC DO NOT REMOVE REFER NO USER-SERVICEABLE SERVICING SERVICE SHOCK, COVER (OR BACK). PARTS -- Do not use this unit near water, such as near a bathtub, washbowl, swimming pool, or the like. Heat -- Do not use this unit near heat sources, including heating vents, stoves, or other appliances that generate heat. It also should Mounting Ventilation space not be placed in temperatures less than 50C (41°F) or higher than 35°C (95"F). surface -- The -- Place the unit on a flat, even surface. unit should be situated with adequate is assured. heat ventilation TO QUALIFIED PERSONNEL." around it so that proper Allow 10 cm (4 in.) clearance from the rear and the top of the surface that unit, and 5 cm (2 in.) from each side. - Do not place the unit on a bed, rug, or similar may block the ventilation openings. - Do not install the unit in a bookcase, cabinet, rack where ventilation may be impeded. 5 6 Objects and liquid entry or airtight or liquids -- Take care that objects the ventilation do not get inside the unit through openings. Carts and stands -- When placed or mounted on a stand or cart, the unit should be moved with care. Quick stops, excessive force, and "> uneven surfaces may cause the unit or m A~. cart to overturn or fall. Wall or ceiling mounting -- The unit should not be mounted on a wall or ceiling, Instructions. unless specified in the Operating 7 Electric Power 1 Power sources specified the unit. 2 Polarization -- As a safety feature, some units are equipped with polarized AC power plugs which can only be inserted one way into a power outlet. If it is difficult or impossible to insert the AC power plug into an outlet, turn the plug over and try again. the outlet. polarized 3 If it is not still inserted service technician defeating easily into the outlet, feature of the please call a qualified To avoid to service or replace -- Connect this unit only to power Instructions, sources on in the Operating and as marked the safety plug, do not force it into a power outlet. the AC power cord, pull it out by the as this AC power cord - When disconnecting AC power plug. Do not pull the cord itself. - Never handle the AC power plug with wet hands, could result in fire or shock. - Power cords should be firmly secured to avoid being severely bent, pinched, or walked upon. Pay particular attention to the cord from the unit to the power socket. - Avoid overloading AC power plugs and extension cords 4 Owner's record beyond their capacity, as this could result in fire or shock. Extension cord -- To help prevent electric shock, do not use a polarized AC power plug with an extension cord, receptacle, or other outlet unless the polarized plug can be completely plug. 5 When not in use -- Unplug the AC power cord from the AC power outlet if the unit will not be used for several months or more. When the cord is plugged in, a small amount of current continues off. to flow to the unit, even when the power is turned inserted to prevent exposure of the blades of the For your convenience, record the model number and serial number (you will find them on the rear of your unit) in the space provided below. Please refer to them Aiwa dealer in case of difficulty, I Model I AV-D50 1 ENGLISH No. Serial when you contact your No. (Lot No.) I I Outdalor Antenna 1 Power lines -- When connecting sure ii is located 2 Outdoor is properly voltage National antenna grounded Electrical away from power grounding TABLE OF CONTENTS an outdoor lines. system PRECAUTIONS .............................................m ..................... 1 against unexpected Article 810 of the information provides antenna, make -- Be sure the antenna build-up. to provide protection surges or static electricity Code, ANS1/NFPA70, PREPARATIONS CONNECTIONS BEFORE SETTING .................................................................. 3 ........................................................ 7 ........................................................ 7 OPERATION THE CLOCK on proper grounding of the mast, supporting structure, and the lead-in wire to the antenna discharge unit, as well as the size of the grounding and requirements unit, connection to grounding terminals, for grounding terminals themselves. Antenna Grounding According to the National Electrical Code SOUND CUSTOM AUDIO ADJUSTMENT ....................................... 8 ELECTRONIC GRAPHIC EQUALIZER .............................. 9 ...................., !.......................................... 9 DSP SURROUND BASIC OPERATIONS SELECTION RECORDING OF AUDIO/VIDEO AN AUDIO SOURCE ....................... 10 SOURCE ................................. 11 ) RADIO RECEPTION MANUAL TUNING ............................................................. 12 DIRECT TUNING ..............................................................m12 -- 1~ ELECTRODE SYSTEM PRESETTING STATIONS ................................................m13 (NEC ART 250 PART H) NEC-NATIONAL ELECTRICAL CODE DOLBY SURROUND SELECTING ADJUSTING DOLBY PRO LOGIC ..................... .............. 14 SPEAKER LEVEL BALANCE ...... .............. 15 Maintenance Clean the Instructicms. unit only as recommended in the Operating REMOTE CONTIROL OPERATING technician if: TV, CABLE"rV, VCR AND CD PLAYER ......16 m Damaqe Requirina Service Have the, unit serviced by a qualified service - The AC power cord or plug has been damaged - Foreign objects or liquid have gotten inside the unit - The unit has been exposed to rain or water - The unit does not seem to operate normally - The unit exhibits a marked change in performance - The unit has been dropped, DO NOT ATTEMPT or the cabinet has been damaged TO SERVICE THE UNIT YOURSELF. TIMER SETTING THE SLEEP TIMER .......................................... 17 GENERAL CARE AND MAINTENANCE ............................................ 17 SPECIFICATIONS .................................................m ........... 18 TROUBLESHOOTING G(JIDE .......................................... 19 PARTS INDEX ................................................................... 19 APPENDIX ID CODES ID CODES ID CODES ID CODES Check your unit Stereo and accessories Remote control FOR TV ......................r .....s...................m ......... A-1 FOR CABLE 1-V ............................................ A-2 FOR VCR .m ................................................... A-3 FOR CD PLAYER ......................................... A-4 AV-D50 receiver Operating Instructions, etc. ENGLISH 2 CONNECTIONS Before connecting the AC cord of your unit shown on the rear panel is 120 V your local voltage. matches CONNECTING Jacks and plugs EQUIPMENT cord are color-coded of audio signals of audio signals as of the connecting follows: Red jacks and plugs : For the right channel White jacks and plugs: Yellow jacks and plugs: For the left channel For video signals The rated voltage AC. Check that the rated voltage IMPORTANT Connect equipment the speakers, m antennas, and all other external Insert produce the plugs fully into the jacks. sound Loose connections may first. Then connect the AC cord at the end. a humming or other noise interference. `f Be sure to connect the VIDEO OUT terminal of a DVD player directly to a TV set, not through this unit. Otherwise, the picture noise may appear when playing the DVDS copy protected. *2 Input sound through the 5.1 INPUT terminals cannot be recorded, When recording the sound from the DVD player, connect the AUDIO OUT (DOWN MIXING) terminals of the DVD player to the VIDEO l/DVD/MD AUDIO IN terminals of the unit, *3 When connecting a monaural video, use a stereo-mono connecting cord (not supplied). - Camcorder F u m G ano ==0-- Q"" -m--,,.. .. ..... `""== ~ [ `, ; . . ../ .. .. ~. ... ". Vlus IN L-AUDIOIN-R ) VIDEO 3 ,/,. ,' -,, to VIDEO OUT1 to AUDIO OUT / 3 ENGLISH --. ~ and @ in the illustration @AM antenna correspond to the following details. @FM antenna @Speaker system A @. Speaker svstem B II @) Center speaker CONNECTING Speaker Connect surround terminals front speakers speakers SPEAKERS (system A and/or @ B), a center speaker, speaker terminals terminals SPEAKERS Front speakers / Lift up the terminal flap, insert the speaker cord lead into the terminal cord is connected slot, then securely. close the flap. Check that the and sub woofer to the corresponding SPEAKERS SPEAKER terminals on the unit: - the front speaker cords to the FRONT - the center terminals. - for more powerful Aiwa TS-W35 Speaker q speaker cord to the CENTER - the surround speaker cords to the SURROUND m W"5 bass, the sub woofer (with a built-in amplifier, WOOFER KI jack Surround speakers etc.) cord to the SUPER impedance amd center speakers speakers for both the front and center -1 I Front Use the same impedance ones. The SPEAKER IMPEDANCE SELECTOR on the rear should be set to the position that matches the impedance value of the front and center speakers. When using 4 ohm speakers, using 8 ohm speakers, Surround speakers SPEAKERS the AC cord before setting q set the selector to IMP:4Q. When set the selector to IMP:8Q. the selector. super woofer SELECTOR and Please unplug The SPEAKER SURROUND IMPEDANCE has no effect on the WOOFER terminals speakers and the SUPER ~ jack. For the surround of 8 ohms or more. and sub woofer, use speakers Connecting + to +, ­ to ­ terminals To get the proper sound effect, the speaker terminals on the unit and the speaker should be connected with proper polarity; the + terminal on the unit should (and ­ to ­). be connected to the + terminal on the speaker m q Be sure to connect the speaker cords correctly as shown in the illustration on the right column. Improper connections can cause short circuits in the SPEAKER(S) terminals. Do not leave objects generating magnetism near the speakers. , [H b d Z,ld ,0 .4 #.---.--.-.._J L___ & q % L Sub woofer \ ~. Center speaker ENGLISH 4 POSITIONING Position Surround @ Front the speakers THE SPEAKERS to make the most of the Dolby Digital CONNECTING THE SUPPLIED ANTENNAS @ Connect antenna the FM antenna to the FM 75 Q terminals to the AM LOOP terminals. and the AM (5.1 CH), Dolby Pro Logic or DSP effect. speakers @ Center speaker Position inthecenter position unit. FM antenna of thetwo front speakers. In addition, r )%7 ( on or below the TV set, if connecting a TV set to the @ Surround speakers Place the surround speakers directly to the side of or slightly horizontally, about 1 behind the listening area. Align them meter (3,2 feet) above ear height. @ Sub woofer Place the sub woofer speakers. in any place between the two front m Sound from the surround speakers or center speaker depends To stand the AM loop antenna on a surface in the illustration. on the setting of the DSP, Dolby Pro Logic and 5.1 CH function. Fix the claw to the slot as shown To position the antennas FM feeder antenna: Extend this antenna the wall. AM loop Position antenna: for the best reception. horizontally in a T shape and fix its ends to q q Do not bring the FM antenna Do not bring the AM antenna the unit itself, the AC power will be picked up. near metal objects cord or speaker wire. or curtain cords, rails. near other external equipment, as noise q Do not unwind the AM loop antenna CONNECTING For better FM recommended. terminals. AN OUTDOOR ANTENNA use of an outdoor antenna antenna is the outdoor to the FM 75 Q reception, Connect 5 w ENGLISH A130UTTHEREMOTE Insertingbatteries Detach the battery CONTROL control and FUNCTION FM button is pressed, the sound source changes PHONO Each time this button cover on the rear of the remote cyclically. (or AM)aJ +V3+V2-~Vl~CD+AUX+~ insert two R6 (size AA) batteries. a): Either band, which you have tuned in for the last time, (comes on. TUNER PRESET/SURROUND buttons Tune in the station which has been preset on the receiver. To go to a higher This button preset used number, when press the UP>Pi adjusting button. button. level To go to a lower preset is also balance R6(AA) number, press the DOWN- the speakers of the DSP, Dolby Pro Logic or 5.1 CH mocle. m It is not necessary to press the AIWA RECEIVER button each time you operate the Aiwa receiver unless another mode has already been set. (See "REMOTE CONTROU on page 16.) When tc) replace the batteries The maximum operational distance between the remote control and the :sensor ...