634UA MP3-Compatible AM/FM CD Receiver USER'S MANUAL CONTENTS Installation 2 DIN front-mount installation 3 DIN rear-mount installation 4 Removing the head unit 4 Detaching the front panel 5 Replacing the front panel 5 General controls 6 Radio controls 7 Audio controls 8 CD/MP3 Playback controls 9 How to select MP3 files 10 Controls behind faceplate 10 11 12 13 14 15 USB and Front side AUX IN operations Remote control functions Wiring diagram Troubleshooting Specifications 7606(634UA) -IM.indd 1 12/12/06 12:21:06 PM 7606(634UA) -IM.indd 2 12/12/06 12:21:07 PM 3 7606(634UA) -IM.indd 3 12/12/06 12:21:08 PM Before removing the bezel, press the OPEN button to remove the front panel. Press OPEN Button to flip down front panel the front panel move left pull to remove the front panel 4 7606(634UA) -IM.indd 4 12/12/06 12:21:09 PM Press the OPEN button, let the Front Panel arrive in horizontal position and detach the panel by pulling it towards you as illustrated. Press OPEN Button to flip down front panel the front panel move left pull to remove the front panel 1 2 7606(634UA) -IM.indd 5 12/12/06 12:21:10 PM Front panel controls GENERAL CONTROLS POWER Press any button to turn unit ON. To turn head unit off, press and hold POWER. OPEN Press to flip down the front panel. DSP Selects radio frequency or clock display. To set the clock: 1. With clock display selected, hold down (DSP) button until clock display starts flashing. 2. Rotating VOL left to change minutes, VOL right to change hours. 3. Press (DSP) button to start clock 634UA The Liquid Crystal Display will display the current state of the unit. 2 sec. SEL 2 sec. SEL 2 sec. SEL 2 sec. SEL ESP VOL ESP 12s. / 45s. BEEP MODE WhenMULTI press theCD MULTI ON/OFF AUDIO button for more than 2 seconds, ESP SEL it is activated as selecting mode of these function. VOL ESP SEL MULTI SEL BEEP VOL BEEP ON/OFF BEEP ON: BEEP sound can hear fromSEL SEEK whenSEEK1 /buttons are speaker the SEEK 2 ESP SEL MULTI BEEP SEL pressed. VOL 6 7606(634UA) -IM.indd 6 12/12/06 12:21:12 PM RADIO CONTROLS AS/PS Select six strong stations and store them in current band. 1. Select a band (if needed) 2. Hold AS/PS button for more than three seconds. The new stations replace stations already stored in that band. Preset Scan Scan stations stored in current band 1. Select a band (if needed) 2. Touch AS/PS for more than one second but less than three seconds. Radio pauses for five seconds at each station. Touch AS/PS again to stop scanning when desired station is reached. SCAN This key is operated as RADIO SCAN. The operation is similar as normal search but different thing is holding 5 seconds on every station detected in RADIO SCAN mode. BAND Push this switch to select the desired band. Selection is made in regular sequence as FM-AM. LOC Press to select between strong (LOC) and weak (DIST) stations. 634UA STATION PRESETS Six numbered preset button store and recall stations for each band. Storing a station: 1. Select a band (if needed) 2. Select a station 3. Hold a preset button longer than one second. Preset station number appears in the display when station is saved. Recall a station: 1. Select band (if needed) 2. Press a preset button for less than one second to select stored station. 2 sec. SEL 2 sec. SEL 2 sec. SEL 2 sec. SEL TUNE BUTTONS When pressed for less than 1 second, these keys operate as manual tuning mode. When pressed longer than 1 sec., they are operated as SEEK tuning mode. ESP ESP 12s. / 45s. If the keys are not pressed for 3 seconds, they will return to SEEK mode again. VOL ESP SEL MULTI VOL CD MULTI ON/OFF SETTINGS MODE When press this button for more than 2 seconds, it is ESP BEEP SEL MULTI SEL BEEP ON/OFF activated as selecting mode of these function. VOL ESP SEL MULTI SEL BEEP SEL SEEK VOL SEEK1 / SEEK 2 SEEK 1: When SEEK 1 mode is activated, AUTO SEEK SCAN is stopped when station is detected even user still push SEEK button. SEEK 2: Auto SEEK SCAN is not stopped even station is detected if user push SEEK button. When release this SEEK button, then stop when station is detected. 7606(634UA) -IM.indd 7 12/12/06 12:21:13 PM Front panel controls AUDIO CONTROLS EQ Press repeatedly to cycle through five modes: POP M, ROCK M, CLASS, FLAT M or DSP OFF. SUB Press and hold to engage subwoofer output. LOUD Press this button to increase the level of bass output. 634UA MUTE Press to silence the receiver. Press again to return to normal operation. SOURCE By pressing this key, user can select AUX/TUNER/CDMP3/USB mode. AUDIO BUTTON and ROTARY CONTROL Press the button repeatedly to access Volume, Bass, Treble, Balance and Fader functions. Then use the knob to adjust the selected function. 7606(634UA) -IM.indd 8 12/12/06 12:21:13 PM CD/MP3 PLAYBACK CONTROLS 634UA TUNE/TRACK BUTTONS Press and release to advance to next track or to return to the beginning of the current track (track number will be displayed). Press and hold to fast forward or reverse. Play will begin at the point when you release the button. +10 10 TRACK UP SELECT: (In case of MP3 files) -10 10 TRACK DOWN SELECT: (In case of MP3 files) SHUFFLE Press to play ALL tracks on the CD in random order. PAUSE Press to pause CD playback. Press again to resume playback ESP MODE When press AUDIO button for more than 2 seconds, it is activated as 12 sec. or 45 sec. of ESP mode can be selected. 2 sec. SEL 2 sec. SEL 2 sec. SEL 2 sec. SEL REPEAT Press and release to continuously repeat same track. Press again to stop repeat cycle. CD SCAN Press to hear first several seconds of each track on current disc. Press again to stop intro and listen to intro last previewed. ESP VOL ESP 12s. / 45s. ESP SEL MULTI VOL CD MULTI ON/OFF ESP ESP SEL SEL MULTI MULTI SEL SEL EJECT Press to eject CD BEEP VOL BEEP ON/OFF SEEK1 / SEEK 2 BEEP SEL SEEK VOL CD/MP3 Operation To PLAY a CD gently insert a CD with the label side up into the disc slot. It will automatically load and begin playing the first track. To EJECT a CD press EJECT to stop the CD playback and eject the CD from the slot. The receiver will automaticvally switch to radio mode. To PAUSE a CD press PAUSE to stop playback temporarily. Press again to resume playback. To SKIP TRACKS press the or key to choose the next or preceding track. key to the desired location To FAST FORWARD or REVERSE press and hold the or on the disc. Releasing the button starts playback at the location. To REPEAT a TRACK press REPEAT to continuously repeat the current track. Press again to return to normal playback mode. To PREVIEW ALL TRACKS press CD SCAN to play the first several seconds of each track. Press it again to stop an play the current track being previewed. To PLAY TRACKS IN RANDOM ORDER press SHUF to play ALL tracks on the CD in random mode. Press again to cancel this function. 7606(634UA) -IM.indd 9 12/12/06 12:21:14 PM Front panel controls How to select MP3 files Searching Track: · Press "AS/PS", then search track is activated. · Press "AUDIO" button, then the first digit will flash. · Rotary "VOL knob to right or left", select first digit desired. · Press "AUDIO" button, then the first digit is fixed and second digit will flash. · Rotary "VOL knob to right or left", select 2'nd 3'rd respectively. · Then automatically the song selected will start. Searching File Name: · Press "AS/PS" twice, then file search is activated. · Press "AUDIO" button, then the first directory is displayed. · Rotary "VOL knob to right or left", you can select the desired directory. · Press "AUDIO" button again, then the directory is fixed and the first file name is displayed. · Rotary "VOL knob to right or left", you can select the file you want. · Press "AUDIO" button, then the song selected will start. Searching Character: · Press "AS/PS" 3 times, then character search mode is activated. · Press "AUDIO" button, then "A" character is displayed. · Rotary "VOL knob to right or left", you can select the desired letter. · Press "AUDIO" button longer than 2 sec. · The song with the same character you selected is displayed. · Rotary "VOL knob to right or left", you can select the desired song. · Press "AUDIO" button, then the song selected will start. Controls behind faceplate AUX IN RESET CD Loading/unloading slot LED This LED flashes when the faceplate is removed. RESET Press this button with a ballpoint pen or other thin object. The reset button is to be activated for the following reason: Initial installation of the unit when all wiring is completed. All the function button do not operate. Error symbol on the display. NOTE: If the unit does not function properly after you have pressed the RESET button, clean the socket and the connector on the rear of the front panel with a cotton swab soaked in isopropyl alcohol and try again. 0 7606(634UA) -IM.indd 10 12/12/06 12:21:15 PM USB and front side AUX IN operations USB Port Enhanced control of connected Portable Media such as Flash Drives and digital MP3 Players, by using function keys on the main unit or the remote control unit. This unit features the latest ID3 Tag support, which allows you to see the song's name and which folder it's located in, on the LCD display. 634UA AUX IN Convenient easy to use front "AUX IN" input jack, allows easy connection of Portable Media and other digital MP3 Players. 2 sec. SEL 2 sec. SEL CD MULTI SECTION MODE When press AUDIO button for more than 2 seconds, it is activated as selecting mode of these function. ESP SEL MULTI VOL ESP VOL ESP 12s. / 45s. CD MULTI ON/OFF CD MULTI ON/OFF mode is selected by rotary VOL left or right 2 sec. CD MULTI ON: Read multi section CD. VOL SEL MULTI SEL BEEP ON/OFF CD MULTIESP Read first section SEL OFF: only. BEEP 2 sec. SEL ESP SEL MULTI SEL BEEP SEL SEEK VOL SEEK1 / SEEK 2 * IMPORTANT INFORMATION: Because there are a great numBer and varieties of usB products, we can not guarantee that our product will operate 100% with these devices. 7606(634UA) -IM.indd 11 12/12/06 12:21:15 PM Remote controls functions POWER Use to turn the CD receiver ON or OFF SEL Turning the VOL knob Right or Left, you can adjust VOL/BASS/TREB/BAL/FAD. To select other functions, press the SEL button shortly until the desired functions is shown on the display. VOLUME Use to increase or decrease volume level. SOURCE Press to choose desired audio source (Radio, CD or Aux in). TUNE/SEEK and In Radio mode, press shortly to make manual tuning, press and hold to engage automatic seek function. In CD mode, press and release to advance to next track or to return to the beginning of the current track (track number will be displayed). Press and hold to fast forward or reverse, play will begin at the point when you release the button. DISPLAY To set clock: Press and hold this button, then the time will be flashing. By press VOL button UP adjust hours and VOL button DOWN adjust minutes. AS/PS Use to automatically scan and place six strong stations into memory. SHUFFLE Press to play ALL tracks on the CD in random order. PAUSE Press to pause CD playback. Press again to resume playback. SCAN Press this button to hear the first several seconds of each track of the disc is played. Press again to stop intro and listen to track. REPEAT Press and release to continuously repeat same track). Press again to stop repeat cycle. BAND Press this button to select the desired band. Selection is made in regular sequence as FM-AM. 7606(634UA) -IM.indd 12 12/12/06 12:21:16 PM Electrical connections LINE OUT (FRONT) LINE OUT (REAR) LINE IN SUB WOOFER L (WHITE) R (RED) L (WHITE) R (RED) ANTENNA CONNECTOR ISO CONNECTOR L (WHITE) R (RED) B A POWER ANTENNA BLUE/WHITE ISO A/B PLUG BLUE BLACK GROUND (­) AMP TURN ON LED CONSTANT 12 VOLTS FRONT LEFT SPEAKER REAR LEFT SPEAKER YELLOW + WHITE ­ WHITE/BLACK + GREEN ­ GREEN/BLACK RED IGNITION SWITCH (12 V) GREY + GREY/BLACK ­ VIOLET + VIOLET/BLACK ­ FRONT RIGHT SPEAKER REAR RIGHT SPEAKER 3 7606(634UA) -IM.indd 13 12/12/06 12:21:17 PM 4 7606(634UA) -IM.indd 14 12/12/06 12:21:18 PM Specifications 634UA CD/MP3 PLAYER MP3-Compatible AM/FM CD Receiver Signal to Noise Ratio Channel Separation Frequency Response RADIO FM Section: Frequency range Intermediate frequency Sensitivity Stereo separation Signal to noise ratio Channel step AM Section: Frequency range Intermediate frequency Usable Sensitivity TONE CONTROLS Bass (at 100Hz) Treble (at 10kHz) LINE-OUT Output Impedance AMPLIFIER Maximum output power GENERAL Power Supply Chassis dimensions Weight > 60 dB > 45 dB 20Hz - 20 kHz 87.5-107.9 MHz 10.7 MHz 3 µV 30 dB 50 dB 200 kHz 530-1710 KHz 450 KHz 32 dBµV +/- 10 dB +/- 10 dB 5 V (max.) 10kOhm 80 watts x 4 channels 12V DC (10.8-15.6V allowable) 7" x 6-1/4" x 2" (178 x 159 x 51 mm) 4.4 lb. (2 kg) Instructions on environment protection Do not dispose of this product in the usual household garbage at the end of its lifecycle; ha ...