Custom Autosound Manufacturing USA-630 User's Manual
Contents
1. LIMITED WARRANTY If your product does not work properly because of a defect in material or work manship Custom Autosound Mfg Inc the Company will for the length of the period indicated on the chart below which starts with the date of original pur chase Limited Warranty period at its option either a repair your product with new or refurbished parts or b replace it with a new or refurbished product The decision to repair or replace will be made by the company n dash car radios radio tape nee combinations Two 2 Years One 1 Year During the Labor Limited Warranty period there will be no charge for labor During the Parts Limited Warranty period there will be no charge for parts This Limited Warranty is extended only to the original purchaser and only covers product purchased as new A purchase receipt or other proof of the original pur chase date is required for Limited Warranty service To obtain repairs or replacement within the terms of this warranty the product should be delivered transportation prepaid to the Company at the address shown below This warranty does not extend to the elimination of car static or motor noise cor rection antenna problems costs incurred for removal or reinstallation of product or damage of tapes speakers accessories or car electrical systems This warranty does not apply to any product or part thereof which has been damaged through alteration mishandling mi2. Radio Station Tuning Seek Tuning To tune the receiver a slight turn and release will seek the next available radio station A clockwise rotation tunes the radio up wards and counter clockwise tunes the radio down wards Manual Tuning To manually tune the receiver a slight turn and hold the Icd display will show MANUAL until the desired station is shown on the display The tuner will stay in manual mode for 5 seconds unless the tuning knob is turned again After 5 seconds the tuning will revert to auto seek Wess NGRBS SG fig 4 Programming The Preset Memory The USA 630 features 4 AM and 12 FM station memory presets Using the buttons 6 thru 9 located across the bottom of the display will access Ka pre set pre setpre setpre set these presets 4 7 3 4 A FM Programming 1 Set the Band Selector 2 in the FM position one of the FM bands and view the FM Band Indicator on the LCD Display 10 2 Select the station desired by using the Manual UP Down Tuning Control 4 3 Depress one of the 4 preset buttons 6 9 for approximately 5 seconds The the sound will fade out momentarily and return again The station is now programmed at that button and the Preset Channel will appear on the LCD display 10 4 Repeat above 2 3 steps to program another station on another button Repeat above steps until 4 stations are programmed in FM 2 and 4 in FM 3 for a total of 12 stations B AM Programming 1 Repeat the steps 2
3. be present with the engine running Elimination 1 Install an L C Filter Network in the power lead of the USA 630 The filter should be rated at a minimum of 3 amps 2 Inspect spark plug and distributor cable for signs of wear or damage Replace as necessary using resistor cable only Metal conductor ignition cables increase static interference NOTE Do not use spark plug or distributor noise filters as these can create more prob lems than they can solve They decrease the quality of the spark generated by the spark plugs and they may create more static than they eliminate Electrical Noise A popping heard when the lights turn indicators windshield wipers cigarette lighter etc are switched on indicate a vehicle wiring deficiency Most occurrences are minor and preset no risk to the stereo system other than the annoyance to the listener However severe cases may damage the speakers minor occurrences can be reme died A professional must attend to severe occurrences as they present a threat to not only the stereo system but to the vehicle wiring itself Elimination 1 Install an L C Filter Network in the power leads of the USA 630 The filter should be rated at a minimum of 3 amps 2 If the noise persists consult a professional automotive service technician 12 Noise Suppression All CAM Systems are designed for maximum electrical noise rejection In some instal lations however electrical noise may affect the quality of
4. 3 above but with the Band Selector 2 in the AM band Sound Controls Pressing tuning knob 4 will toggle the LCD display in this order VOL BAS TRB BAL L R FAD F_R If an adjustment is not made or the tun ning knob not pressed for 5 seconds the display will revert to regular function Adjust Balance Left to Right ws 1 Press tuning knob 4 until TURN LO the display shows BAL L R IG D 2 Rotate volume control Ce y knob 1 to adjust the speak er balance from left to right The display will read from10L to 10R or L R if set in the middle Adjust the bal ance until you can hear speakers evenly from both sides PRESS Adjust Fader Front to Rear in 4 speaker system 1 Press tuning knob 4 until the display shows FAD F R 2 Rotate the volume control gt knob 4 to adjust the sound from front to rear The dis play will read 10F to 10R or F R if set in the middle Adjust balance until you PRESS can hear speakers evenly from front and rear Adjust Bass 1 Press tuning knob 4 until Aa the display shows BAS TURN 3 s 1 clockwise to increase bass i a WN i and counter clockwise to 2 Rotate volume control knob SNS gt decrease Be aware that a bass level that is to high may cause distortion from your speakers Adjust Treble 1 Press tuning knob 4 until the display shows TRB 2 Rotate volume control knob TURN c 1 clockwise to increas
5. MHZ Sensitivity 2 6V S N Ratio act mdeunvee need ee 60dB Capture Ratio 1 5dB Separation 35dB IF Frequency 450KHz Sensitivity 20uV System Power 240 Watts TAD ene oe eh ee arse ee 0 5 14 NO Lights NO Sound Lights but No Sound Lights Numbers Displayed but No Sound Sound only heard on 13 Power Lead Red Wire not Check both fuse s in filter connected or Power not get box Check all connections ting to radio Orange wire notion these wires and verify connected or power not get that radio is getting 12Volts on both wires Connected or power not get oox Check all connections Problem with a speaker or speaker wire Speaker wires disconnected Balance control set to one side Antenna not fully extended Car underneath Fluorescent lights on this wire and verify that radio is getting 12Volts on this wire Verify all speakers used are 4ohm or greater Verify that none of the speakers are going to ground Verify that none of the Speaker wires are shorting to themselves or ground Check all connections Adjust balance control to center position Extend antenna to full length Back vehicle out of garage and test again Introduction Thank you for your purchase of a Custom Autosound radio This factory made AM FM receiver is specifically designed and manufactured for your classic special int
6. a track press button 9 track down and hold Release when you reach the desired section 5 To skip to the next track turn knob 4 clockwise To go to the previous track turn knob 4 counter clockwise 6 To change the mode to another source press the CD button until the desired source is shown on the LCD display 10 fig 2 7 2 z 7 TS eN lt a Psy Bisan antosomd Mai i ER a Sea a ARY 2 Taito Ki nG h ls eee SS Patel SL BIN PARE GG fi USB Player The USB decoder is compatible with MP3 MPEG Audio Layer 3 and WMA Windows Media Audio files It is preferable to set up your flash drive thumb drive with a folder system This way you can advance to another set of songs folder by pressing the disc 5 6 7 8 9 10 up or disc down buttons Similar to having multiple disc in a CD changer ihmitan God 1 Insert your flash drive thumb drive into the UY ap E Bu Se x 1 PUSH POWER ON OFF TURN VOLUME CONTROL USB jack located on 18 extension from the Esmee E TB 2 AM FM1 FM2 FM3 BAND SELECT back of radio CO Ma Jer 3 CD AUX IN USB PLAYER RADIO SELECT 2 Press the CD button until USB PLAY is a at a B am 4 SEEK MANUAL UP DOWN TUNING CONTROL TRACK UP DOWN CLOCK ADJUST displayed on the screen The radio will auto a PJ am PUSH SELECT FUNCTION CONTROL matically start playing your files starting with 6 D w EJ a 5 ID3 TIME FREQUENCY RECALL BUTTON tha
7. act the delivery company at once Please read the owners manual thoroughly before using your radio It is recommended that you disconnect the negative lead from the battery before installing any electronic equipment in your vehicle Reconnect when wiring is complete First you will need to remove the knobs of your current radio bezels and shaft nuts Unplug the main wire harness and speaker leads from the back of the radio Disconnect antenna lead and remove mounting strap from the back of the radio The radio is now ready to be removed from the dash Check the original radio for signs of water or oil damage from leaks If leaks are present do not install the new radio Water oil or any other liquid damage is not covered under the new radio warranty REAR MOUNTING STRAP OMISSION VOIDS WARRANTY Attach the rear mounting strap to rear of radio Install the radio from behind the dash Now attach the mounting strap to the dash or firewall using an existing bolt or screw Now install any outer custom trim bezel if one was furnished for this application and attach shaft nuts to secure the radio in the dash Once the radio is centered and secured you can install the knobs Please refer to wiring instructions on page 485 Plug in antenna lead On speaker hook up make sure the positive lead goes to the posi tive terminal and the negative lead to the negative terminal of the speakers A minimum of two or one dual speakers is required for this st
8. allation 000 00 eae Radio Connections 00 eee e ee Low Level Output Connection Wiring Diagram 00 eee ee Controls and Display Receiver Basic Operation Programming The Preset Memory Sound Adjustment 00 02 eee CDC Changer Operation USB Playback a Digital Display 0 00 0 eee eee Setting the Clock Noise Suppression Trouble Shooting Specifications ce a Radio Specifications FM Section Tuner Type c2626 4 4 oebute haaa 26 34 ome PLL Frequency Range 87 5 108 MHz Image Rejection 50dB Quieting Sensitivity 4uV WEALD o cS s seas bey ote eee een eee 1 IF Rejection ss2c2cecdeencdesttacned 60dB AM Section Frequency Range 530 1710KHz S N Ral 2 2 deuae a eaters aed SHE cece 50dB Selectivity cnc wana TWEET KA Ka KELA 25dB Audio Section Output Channel scuddsaccaae dana 60X4 Output Impedance 4ohm per speaker Response 30Hz 18KHz USB File compatibility MP3 WMA General Power Supply 12VDC Negative Ground Speaker impedance 4 8 ohm Stand By Current 0 02A Chassis 200mm 7 7 7 w X50 2 4 mm X150 5 7 mm D IF Frequency 10 7
9. e treble x x iD and counter clockwise to EN j EH decrease Be aware that a tre ble level that is to high may cause distortion
10. econds The hour and minutes should be blinking on the display Release the button and rotate the Manual PE PAG Tuning Control 4 gently to the right the Hour will advance Rotating the Manual pa iral sel pia Tuning Control 4 gently to the left the Minutes will advance You may have to PORT of ET advance completely through the AM or PM hours to get the proper Hour E 4 When finished setting the time do not touch the radio The hours and the minutes will C R l l stop blinking the clock will show on the display for 5 seconds and then will revert E back to the radio station display ANTENNA Digital Display pia CO USB JACK B i The USA 630 features a multi mode liquid crystal digital display 10 It will perform as follows under various operating conditions Page 7 HILIER BOX 1 When the USA 630 is switched OFF and or ignition key is switched OFF the internal IGNITION RED ana l l GROUND LACK YELLOW AUTO circuitry will continue to keep the stations that you have preset BATTERY ORANGE ANTENNA 2 When the USA 630 is switched ON in the radio mode the display will indicate the _ currently tuned station The time can be recalled by pressing the Menu button 5 The radio will revert back to the current station display after approximately 5 seconds GREEN BLUE Receiver Special Functions aa 1 Automatic Mono Stereo Built In amp Stereo Indicator GREEN BLACK BLUE BLACK The built in Automatic Mono Stereo FMO Frequenc
11. ereo radio DO NOT CONNECT ANY TWO SPEAKER LEADS TO EACH OTHER OR TO VEHICLE GROUND Radio damage will occur If less than four speakers are used tape off remaining speaker leads to prevent a short Plug in or wire the red power wire to a switched 12volt source Plug in or wire the orange memory wire to a constant 12volt source Wire the black ground wire to a clean solid chassis point or original ground wire from the factory radio Good Listening Audio quality is only as good as speaker quality Antenna Noise A static or crackle heard through the speakers usually when the car is running but sometimes present with the ignition off If a crackling static if present follow the steps outlined below to confirm the antenna as the source of the noise 1 Start the car engine 2 Switch on the USA 630 3 Adjust the volume so that noise is audible 4 Reduce volume setting of the car stereo but do not switch it off If noise decreas es or disappears the signal is most likely being picked up by the car antenna If the noise persists after following the steps listed below proceed to ignition Noise Elimination 1 Test or have tested the antenna lead for any breaks or shorts Signs of crimping kinking fraying or rust usually indicates damage to the cable Replace the antenna or cable if necessary Ignition Noise A popping or crackling noise heard through the speakers The noise will vary as the engine rpm varies The noise will Only
12. erest vehicle It is a reflection of over 30 years of customer feedback regarding preferred features vehicle compatibility cosmetics and quality components The quality of the components and various parts that are used in our radios were devel oped in a California audio research laboratory The laboratory researched and assem bled the finest affordable CDC controller radio tuner and amplifier sections Custom Autosound and its staff own over 16 classic special interest cars and trucks These vehicles are used for research and development car shows meets and much personal pleasure We find that our custom radios only sound as good as the speakers they are matched with and a quality installation We also manufacture a full line of rear and dual front and dual voice coil speaker assemblies to fit in the original speaker areas rear and overhead speaker assemblies and custom radios for over 300 different year groups and makes of classic vehicles plus Secretaudio the hideaway AM FM CD Controller radio for any vehicle Your Custom Autosound authorized dealer has information regarding our speakers and special speaker assemblies as well as information regarding custom radios for cars other than yours Again we thank you for your purchase You have increased the value and Driving Pleasure of your classic without damaging the originality Regards Carl Sprague President Custom Autosound It ls advised that you do Not return defective units to y
13. first fileo the acn arte L PJ P on 6 CD DISC UP USB FOLDER UP RADIO PRE SET 1 3 To change songs use the track up or track 7 CD DISC DOWN USB FOLDER DOWN RADIO PRE SET 2 8 CD TRACK UP USB TRACK UP RADIO PRE SET 3 down buttons 8 9 Use the disc up disc 9 CD TRACK DOWN USB TRACK DOWN RADIO PRE SET 4 down buttons 6 7 to change folders if your 10 ID3 FREQUENCY DISPLAY CLOCK drive is set up with folders er Taky oS 11 USA EUROPE FREQUENCY CHANGE 4 To view the MP3 WMA song ID 3 informa tion press the Menu button 5 The display will change from TIME FILE NAME ARTIST ALBUM If there is no ID 3 informa tion in the file the display will say NO ID3 Note The folder name or number does not appear on the LCD Display Track numbers for songs in the folder are determined by the order in which they were recorded to the Ar flash drive Med TTT 2 T Ne ri The player will not play MP4 or files with copy protection 9 6 Receiver Basic Operation 1 Switch the receiver ON by depressing the Power ON OFF Volume control knob 1 2 Depress the Band Selector 3 to the desired position In the AM mode AM will be visible in the LCD display 10 In the FM mode one of FM1 FM2 or FM3 will appear on the LCD Display 10 CD MODE CHANGE BUTTON fig 3 BAND 3 Depress the CD button 4 to toggle the functions of the radio The sequence displayed will be Radio USB CDC AUX Radio
14. h terminal of the relay for the auto antenna if your car is equipped or to the remote on switch of the ampli fier or booster if equipped NOTE DO NOT connect this wire to a negative position or to any device that requires high current Otherwise the radio may fail or become fried If your car is not equipped with an auto antenna leave this wire sealed and do not allow it to short to any other positions D Ground Wire Black Connect the black ground wire to any clean paint and contaminant free area of vehicle chassis NOTE Proper grounding is essential for optimum performance of your radio E Speaker Wires Connect the speaker wires as shown in Figure 1 Low Level Output Line Out Jacks Connection The USA 630 is equipped with low level high impedance outputs The low level outputs RCA type Line Out Jack will not drive speakers If you are con necting an amplifier or plan on it in the future it is recommended to use these leads It makes for a cleaner and easier Installation AUX Line Out Line Out Input Rear Front CD Changer iCAMKIT Input N Antenna Fuse gt Input Wet NG BS AM PM Hour Min Setting The Time The following procedure must NY be preformed with the radio ON Fa N3 1 With the unit on press and ka release the Time Frequency WIRING DIAGRAM Recall Button 5 so the time is displayed FIGURE 1 2 Press and hold in the Time Frequency Recall Button 5 for 5 s
15. l vary as engine RPM varies Alternator noise usually becomes more apparent with an electrical load to the system Switching the headlights on usually increases the noise Elimination 1 Install an L C noise filter available from your Autosound dealer or your nearby electronic or automotive supply store in the power lines of your USA 630 This filter should be rated at 3 amps minimum 2 Start the car s engine switch on the lights to accentuate the noise and switch on the USA 630 If noise is still present proceed to step 3 3 Install an alternator noise filter available from your Autosound dealer or your nearby electronic or automotive supply store Follow manufacturer s installation instructions 11 Power and Speaker Connections Refer to Wiring Diagram on page 5 A Main Power Red Wire B Connect the RED wire B to an accessory fuse that is switched OFF when the key switch is in the OFF position and is switched ON when the key switch is switched to the ON or accessory position This does not apply to cars with 6volt system B Memory Back Up Orange Wire B Connect the orange wire memory B to an accessory fuse that is always ON regardless of the position of the key switch The lead supplies power to the program memory and the clock circuit when the USA 630 is switched off This does not apply to cars with 6volt system C Power Antenna Auto Antenna Yellow Wire This wire can be connected to the positive switc
16. our dealer There is generally no exchange e g as is standard Electronics Industry Policy Also most dealers do not have radio technicians test benches etc and a return to factory through a dealer can extend turn around times by weeks Please call Custom Autosound requesting technical assistance if a problem occurs We will gladly trouble shoot advise step by step If your unit is in need of repair Please ship to us UPS preferably We will repair or replace and return ASAP Normal turn around time is 7 business days plus shipping time 800 888 8637 Fax 714 773 1523 www custom autosound com Custom Autosound Mfg Inc 1030 West Williamson Ave Fullerton CA 92833 General Installation Thank you for your purchase of this Custom Autosound product Owner Installer Please review installation instructions and owners manual Keep in mind that your radio and or speakers are custom equipment designed specifi cally for your year vehicle It should be handled carefully and installed preferably by an auto radio specialist We suggest that you Bench Test the unit before installation as we do prior to shipment This is to insure that the equipment functions properly before the time is spent on installation This way if a careless installation occurs and the unit becomes fried or some other possible damage the installer is responsible Shipping damage does occasionally occur If you should suspect shipping damage please con t
17. sound reproduction If noise is present after installing the USA 630 identify the source of the noise using the descriptions under Sources Of Electrical Noise To eliminate the noise follow the procedures described under Elimination of the specific noise source Noise Suppression 1 Check all ground connections Remove paint from painted surfaces to secure a good electrical ground 2 Check battery posts If contacts are corroded or loose clean and tighten both terminals 3 Check battery or add fluid 4 Check condition of spark plug and distributor leads Worn or damaged leads will generate noise than can be very difficult to eliminate 5 Check installation of factory noise suppressor s Verify that the connections are solid Refer to the vehicles service manual for nose suppressor location or allow a qualified mechanic to inspect the device s for you 6 Optional Some professional installers will install a simple L C noise filter even if there is no noise present in the system This is a simple and relatively inexpensive device available at your nearest Autosound dealer or electronic supply store Most filters designed for car stereos carry a current rating of 3 amps or more Follow the manufacturers installation instructions This filter is installed in the power lines of the car stereo Sources Of Electrical Noise Alternator Noise This noise is generally a high pitch whine present with the engine running The pitch of the whine wil
18. suse neglect or accident ANY IMPLIED WARRANTY IS LIMITED TO THE DURATION OF THIS WRIT TEN WARRANTY UNDER NO CIRCUMSTANCES SHALL THE COMPANY BE LIABLE FOR ANY LOSS OR DAMAGE DIRECT OR CONSEQUENTIAL ARIS ING OUT OF THE USE OR INABILITY TO USE THIS PRODUCT No person or representative is authorized to assume for the Company any liability other than expressed herein in connection with the sale of this product Some states do not allow limitations on how long an implied warranty last or the exclusion or limitation of incidental or consequential damage to the above limita tions or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state 1030 W Williamson Ave Fullerton CA 92833 800 888 8637 714 773 1423 FAX 714 773 1523 EE custom Hi I ZF autosound Owner s Manual ELECTRONICALLY TUNED AM FM RECEIVER CD CHANGER CONTROLLER USB PLAYER CUSTOM MADE FOR THE GREAT CLASSIC VEHICLES CD CHANGER CONTROLLER USB MP3 WMA PLAYER ELECTRONIC VOLUME AND 4 Channel RCA PRE AMP INPUTS TUNING CONTROLS 4AM 12FM STATION MEMORY HIGH POWER 60 WATTS x 4 SWITCHABLE USA EURO AUXILIARY INPUT FREQUENCY SELECTOR LEFT RIGHT BALANCE CONTROL FRONT FEAR FADER AUTO ANTENNA DRIVE LEAD CONCOURS SERIES USA 630 Ccustom autosound Table of Contents Introduction 0 00 cee eee eee ee ee es General Inst
19. y Modulation Optimizer is used to improve stereo FM reception in weak signal areas without manually changing the mode WHITE GRAY When the FM station is too weak to receive a clear stereo signal and noise and inter alt ference increases the USA 630 will change its mode to Mono automatically When the WHITE BLACK GRAY BLACK _ USA 630 is tuned to a strong FM signal the Stereo Indicator fig 4 will appear on the LCD 2 USA EURO FREQUENCY SELECTOR This feature is used to select how the radio receives signals for either USA or European channel spacing see fig 2 1 Disconnect the main power and the memory power 2 Move the channel space switch to USA position This changes the channel space to 200KHz for FM and 10KHz for AM Move channel space switch to EUR position to change the channel space to 50KHz for FM and 9KHz for AM 10 CD Changer Operation n Btor NDISE nIragk naicator Number Num This radio is only compatible with the epee 4 Custom Autosound USA CD10 10 ee LE SINE disc changer sA D En 1 With CD magazine in place in NY pE changer press the CD button 3 k Until CDC is displayed on the Disc isc Tigck rack LCD p own p own 2 To select a disc press CD up 6 or CD down 7 until the desired disc number is shown on the the LCD display 10 3 To fast forward through a track press button 8 track up and hold Release when you reach the desired section 4 To fast rewind through
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