Alpine TDA-7547E Owner's Manual
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Alpine TDA-7547E Owner's Manual

Alpine TDA-7547E Owner's Manual

Alpine fm/am cassette receiver owner's manual tda-7548e, tda-7547e
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ALPINE ELECTRONICS, INC.
Tokyo office: 1-1-8 Nishi Gotanda,
Shinagawa-ku, Tokyo 141, Japan
Tel.: (03) 3494-1101
ALPINE ELECTRONICS OF AMERICA, INC.
19145 Gramercy Place, Torrance,
California 90501, U.S.A.
Tel.: (310) 326-8000
ALPINE ELECTRONICS OF CANADA, INC.
Suite 203, 7300 Warden Ave. Markham,
Ontario L3R 9Z6, Canada
Tel.: (905) 475-7280
ALPINE ELECTRONICS OF AUSTRALIA PTY. LTD.
6-8 Fiveways Boulevarde Keysborough,
Victoria 3173, Australia
Tel.: (03) 769-0000
ALPINE ELECTRONICS GmbH
Brandenburger Strasse 2-6 D-40880 Ratingen,
Germany
Tel.: 02102-45 50
ALPINE ITALIA S.p.A.
Via C. Colombo 8, 20090 Trezzano Sul
Naviglio MI, Italy
Tel.: 02-48 40 16 24
ALPINE ELECTRONICS FRANCE S.A.R.L.
98, Rue De La Belle Etoile, Z.I. Paris Nord Il
B.P. 50016 F-95945, Roissy,
Charles De Gaulle Cedex, France
Tel.: 01-48 63 89 89
ALPINE ELECTRONICS OF U.K., LTD.
13 Tanners Drive, Blakelands,
Milton Keynes MK14 5BU, U.K.
Tel.: 01908-61 15 56
ALPINE ELECTRONICS DE ESPAÑA, S.A.
Portal De Gamarra 36, Pabellón 32
01013 Vitoria (Alava)-Apdo. 133, Spain
Tel.: 34-45-283588
Designed by ALPINE Japan
Printed in Korea
68P90664W09-O
R
TDA-7548E/TDA-7547E
FM/AM Cassette Receiver
OWNER'S MANUAL
Please read this manual to maximize your enjoy-
ment of the outstanding performance and feature
capabilities of the equipment, then retain the
manual for future reference.
PWR
SOURCE
A.S.U.
DETACHABLE FRONT PANEL
BAND
DN
UP
PROG
UP
DISC
T.S.M
TITLE
MEMORY
TITLE
DN
CLK
TUNE·A. ME
·
·
R. MONI
DISC
PRESET
P.S.
DOLBY B NR
35W 4
R
1
2
3
F
D.A.P.
MONO
U
HEAD
DEMO
4
5
6
M.I.X.
RPT
SCAN
B. SKIP
LOUD
REPEAT
ALL
M.I.X.
MTL DX SEEK B.SKIP
R.MONI
ST
D.A.P.
MO
TDA-7548E
CASSETTE RECEIVER 35Wx4
(TDA-7548E)

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  • Page 1 Tel.: (310) 326-8000 ALPINE ELECTRONICS OF CANADA, INC. Suite 203, 7300 Warden Ave. Markham, Ontario L3R 9Z6, Canada Tel.: (905) 475-7280 ALPINE ELECTRONICS OF AUSTRALIA PTY. LTD. 6-8 Fiveways Boulevarde Keysborough, Victoria 3173, Australia Tel.: (03) 769-0000 ALPINE ELECTRONICS GmbH...
  • Page 2 English Precaution Warning DO NOT DISASSEMBLE OR ALTER Attempts to disassemble or alter may lead to an accident, fire and/or electric shock. KEEP SMALL ARTICLES OUT OF THE REACH OF CHILDREN Store small articles (batteries, screws, etc.) in places not accessible to children.
  • Page 3 English Precaution Caution DO NOT BLOCK VENTS OR RADIA- TOR PANELS Do not block air vents or heat dis- charge plates. Blocking them will cause heat to build up inside and may result in fire. DO NOT RAISE THE VOLUME EXCES- SIVELY Keep the volume at a level where you can still hear outside noises while...

  • Page 4: Table Of Contents

    Contents Page 3 ... Precautions 8 ... Detachable Front Panel Basic Operation 10 ... Initial System Start-Up 10 ...Automatic Setup (A.S.U.) 11 ... Turning Power On and Off 11 ... Non Fading Pre-Out (N.F.P) On and Off 12 ...Turning Loudness On/Off 13 ...

  • Page 5: Fuse Replacement

    Also have your vehicle's voltage regulator checked Maintenance If you have problems, do not attempt to repair the unit yourself. Return it to your Alpine dealer or the nearest Alpine Service Station for servicing. English...
  • Page 6 Precautions Installation Location Make sure the TDA-7548E/TDA-7547E will not be installed in a location subjected to: Direct sun and heat High humidity and water Excessive dust Excessive vibrations Handling the Detachable Front Panel Do not expose to rain or water.

  • Page 7: Detachable Front Panel

    Detachable Front Panel Detaching the Front Panel Press the PWR button to turn off the power. Press the release button until the front panel pops out. Grasp the left side of the front panel and pull it out. Note: To protect the front panel, place it in the supplied carrying case.

  • Page 8: Attaching The Front Panel

    Detachable Front Panel Attaching the Front Panel 1. First, insert the right side of the front panel into the main unit. Align the 2 small holes on the front panel with the 2 projections on the main unit. 2. Push the left side of the front panel until it locks firmly into the main unit.

  • Page 9: Basic Operation Initial System Start-Up

    Initial System Start-Up Immediately after installing or applying power to the unit, it should be initialized. To do this, first, remove the detachable front panel. Behind the front panel, to the right of the connector, is a small hole. Using a pencil or other pointed object, press the red reset button mounted behind this hole to complete the initialization procedure.

  • Page 10: Turning Power On And Off

    With each press, N.F.P. is toggled On or Off. N.F.P. ON: In this position, the Front Pre- Output on the TDA-7548E or Rear Output on the TDA-7547E will not be affected by the fader. This is ideal for driving a subwoofer amplifier.

  • Page 11: Turning Loudness On/Off

    2 seconds to activate or deactivate the loudness mode. The display shows "LOUD" when the loudness mode is activated. LOUD Note: When an optional Alpine Audio Proces- sor (Equalizer or Divider) is connected to the unit the Loudness mode is not functional.

  • Page 12: Adjusting Volume/Bass/Treble/Balance/Fader

    BASS TREB Basic Operation Adjusting Volume/Bass/Treble/ Balance/Fader Press the AUDIO CONTROL button repeatedly to choose the desired mode. Notes: If the AUDIO CONTROL knob is not rotated within 5 seconds after selecting BASS, TREBLE, BALANCE, or FADER modes, the control returns to VOLUME mode.

  • Page 13: Demonstration

    DEMO DEMO Basic Operation Demonstration In the Demonstration (DEMO) mode, the unit scans each source; tuner, cassette tape and Press and hold the DEMO button for at least 3 seconds to activate the DEMO mode. "DEMO" blinks in the display. The unit automatically performs the following scanning operation.

  • Page 14: Radio Operation Manual Tuning

    SOURCE A.S.U. 90.10 TAPE BAND PROG TUNE·A. ME Radio Operation Manual Tuning Press the SOURCE button until radio frequency appears in the display. Press the BAND button repeatedly until the desired radio band is displayed. Press the TUNE button repeatedly until "DX SEEK"...

  • Page 15: Automatic Seek Tuning

    SOURCE A.S.U. BAND PROG TUNE·A. ME Automatic Seek Tuning Press the SOURCE button until radio frequency appears in the display. 90.10 TAPE Press the BAND button repeatedly until the desired radio band is displayed. Press the TUNE button to illuminate the DX and SEEK indicators in the display.

  • Page 16: Mono/Stereo Switching

    90.10 MONO 90.10 Radio Operation Mono/Stereo Switching Press the "F" button. The function indicator on the button will turn off. "ST" indicator appears when a stereo station is tuned in. Press the MONO button to switch from stereo to monaural FM reception. This will help in reducing the noise of weak FM Stereo broad- casts.

  • Page 17: Manual Storing Of Station Presets

    D.A.P. M.I.X. B. SKIP Radio Operation Manual Storing of Station Presets 1. Select the radio band and tune in a desired 2. Make sure that the Function indicator is MONO 3. Press the preset button into which you wish SCAN 4.

  • Page 18: Automatic Memory Of Station Presets

    SOURCE 90.10 A.S.U. TAPE BAND PROG TUNE·A. ME A-MEMORY Radio Operation Automatic Memory of Station Presets Press the SOURCE button until radio frequency appears in the display. Press the BAND button repeatedly until the desired radio band is displayed. Press and hold the A. MEMO button for at least 2 seconds.

  • Page 19: Storing Into Direct Access Preset (D.a.p.) Band

    D.A.P. Radio Operation Storing into Direct Ac- cess Preset (D.A.P.) Band A combination of radio stations from any band, AM and FM (up to 6 stations) can be manually preset onto the D.A.P. band. Press the "F" button. The function indicator will turn off.

  • Page 20: Tuning To Preset Stations

    SOURCE 90.10 A.S.U. TAPE BAND PROG D.A.P. D.A.P. MONO M.I.X. SCAN B. SKIP Radio Operation Tuning to Preset Stations Press the SOURCE button until the frequency appears in the display. Press the BAND button repeatedly until the desired band is displayed. To select the D.A.P.

  • Page 21: Displaying Station Titles

    The display will toggle between the TITLE frequency and title display with each press of the TITLE button. (Refer to page 23 to title stations.) 90.10 NORMAL Mode 12:58 CLOCK PRIORITY Mode ALPINE STATION TITLE Mode Title entered English...

  • Page 22: Titling Stations

    TITLE TITLE BLPINE ALPINE Radio Operation Titling Stations Tune in a station to be titled. Press the TITLE button twice (once if you are already in the Clock Priority mode) to select the preset station titling mode. "--------" will flash in the display.
  • Page 23 When that character begins to blink, you may choose the next letter or symbol of your title. ALPINE Repeat the steps 4 and 5 above to complete the titling. All 8 character positions should be filled. Use spaces where characters are not needed (for example at the end of a 5 character title, use 3 spaces to complete the title).

  • Page 24: Searching Titled Stations (Title Search Menu)

    TITLE BAND F1 ALPINE PROG T.S.M BAND PROG T.S.M Radio Operation Searching Titled Stations (Title Search Menu) Press the TITLE button to activate the Title Display mode. Press and hold the T.S.M. button for at least 2 seconds while the station title is displayed.

  • Page 25: Cassette Player Operation

    Cassette Player Operation Inserting/Ejecting Cas- sette Insert a cassette tape into the slot with the open side facing right. When the cassette is loaded, TAPE the player automatically starts tape playback and indicates "TAPE" in the display. Press the Eject (c) button when you want to eject the cassette tape.

  • Page 26: Cassette Player

    PAUSE TUNE·A. ME EJECT Cassette Player Operation Normal Play Insert cassette (if there is a cassette already in the player, press the source button) to switch TAPE from the tuner or CD Shuttle mode. The player begins playback. The display shows "TAPE" and "...

  • Page 27: Dolby B Nr (Noise Reduction) (Tda-7548E Only)

    D.A.P. Cassette Player Operation Dolby B NR (Noise Re- duction) (TDA-7548E only) After inserting a Dolby B NR encoded tape, press the p button. The display shows the Dolby NR mark (p). TAPE The tape noise is reduced in the Dolby NR mode when a Dolby B NR encoded tape is played.

  • Page 28: Fast Forward And Rewind

    M.I.X. B. SKIP TAPE Cassette Player Operation Fast Forward and Rewind Press the DN or UP button during tape play to fast rewind or forward the tape respectively. The tape side indicator ( >> and << symbols will move, indicating the direction of the tape.

  • Page 29: Scanning Programs

    SCAN BAND PROG Scanning Programs Press the SCAN button to play the first 10 seconds of each program on the tape. "SCAN" appears on the display. Press the SCAN button to cancel the scanning when the desired program is found. SCAN Note: The SCAN operation cannot detect Manual Reverse...

  • Page 30: Monitoring Radio During Fast Forwarding Or

    R. MONI R.MONI Cassette Player Operation Monitoring Radio During Fast Forwarding or Re- winding Press the R.MONI button. The R.MONI indicator will appear in the display. You can listen to a radio station during the tape rewind- TAPE ing or fast forwarding. Press the R.MONI button again to deactivate the Radio Monitor mode.

  • Page 31: Program Sensor

    Cassette Player Operation Program Sensor (P .S.) Press the P.S. DN (9) button once to return to the beginning of the current selection being played. If you wish to return to a selection further back, press repeatedly until the number of selections you would like to skip is shown in PS –1 the display.

  • Page 32: Cd Shuttle Operation

    B. SKIP CD Shuttle Operation Controlling CD Shuttle (Optional) An optional Alpine CD Shuttle may be con- nected to the Ai-NET connector of the TDA- 7548E/TDA-7547E. All of the CD functions can be accessed through the head unit's front panel.

  • Page 33: Music Sensor (M.s.) Skip

    CD Shuttle Operation Music Sensor (M.S.) Skip Momentarily press the DN g button once to return to the beginning of the current track. If T05 2'36 you wish to return to the beginning of a track further back, repeatedly press until you reach the desired track.

  • Page 34: Repeat Play On Single Track Or Entire Disc

    REPEAT REPEAT ALL CD Shuttle Operation Repeat Play on Single Track or Entire Disc Press the "F" (Function) button*. The function indicator will turn off. * In the 12-disc CD Shuttle mode, press this button twice. Press the RPT (Repeat) button to display "REPEAT"...

  • Page 35: Random Play

    M.I.X. B. SKIP M.I.X. (Random) Play Press the "F" button*. The function indicator will turn off. * In the 12-disc CD Shuttle mode, press this Press the M.I.X. button during CD play. Each press changes the display indication. Select the desired mode. M.I.X.

  • Page 36: To Display Cd Titles

    Titles can be displayed for CDs with titles entered. (Refer to page 38 to title the disc.) Press the TITLE button in the CD mode. The display will be switched each time the switch is pressed. T08 11'03 T08 12:58 ALPINE English Title entered...

  • Page 37: Titling Disc

    Press and hold the TITLE button for at least 3 seconds. The first digit blinks. BLPINE Rotate the AUDIO CONTROL knob to select the desired letter/numeral/symbol available for naming ("A" for example). ALPINE pressing the 8 and 9 buttons. English...
  • Page 38 ALPINE ALPINE_ _ TITLE CD Shuttle Operation Titling Disc (Continued) Press the Audio Control button to store the first character. The first character will stop blinking and the display will automatically advance to the next character. When that character begins to blink, you may choose the next letter or symbol of your title.
  • Page 39 Display mode. Press and hold the T.S.M. button for at least 2 seconds while the title is displayed. ALPINE The title in memory blinks in the display. Press the DN g or UP f button to select the desired disc title.

  • Page 40: Erasing Disc Title

    Press and hold the SOURCE button for at least 3 seconds to activate the title erasing mode. The title in the display will blink, for example "ALPINE." Press the DN or UP button repeatedly until the disc title you want to erase is displayed.

  • Page 41: Multi-Changer Selection

    TDA-7548E only RUE-4180 (Remote Control) TDA-7548E only Alpine's Ai-NET system will support up to 6 CD Shuttles. When operating two or more changers, they must be connected through the Multi-Changer Switching device (KCA-400C) to the TDA-7548E/TDA-7547E. If you use 1 Switching device, you can connect up to 4 CD player/Shuttles.
  • Page 42 TDA-7548E only RUE-4180 TDA-7548E only BAND PROG RUE-4180 CD Shuttle Operation Multi-Changer Selection (Continued) Press the PROG button on the Remote Controller until the desired changer indicator appears on the display. CHGR 1 CHGR 2 CHGR 6 To operate the selected changer, see "CD Shuttle Operation"...

  • Page 43: Audio Processor Operation

    Clock Operation Operation Activating Equalizer or Divider (optional) (TDA- 7548E only) If an optional Alpine Equalizer or Divider is Ai-NET connected to the unit, you can operate the Equalizer or Divider from the Remote Controller RUE-4180 (supplied with TDA-7548E). Press the A.PROC button repeatedly to select the desired equalizer mode or the Divider mode.
  • Page 44 TITLE TITLE Clock Operation Displaying Time Press the CLK (Clock) button to display the time. The unit displays the clock time. Note: Selecting any tuner, tape or CD function while in the clock mode will 12:00 interrupt the time display momentarily. The function selected will be displayed for about 5 seconds before the time returns to the display.

  • Page 45: Setting Time

    TITLE Clock Operation Setting Time Press and hold the CLK (Clock) button for at least 3 seconds until the time indication blinks. 12:00 Example: To adjust to 9:35. Rotate the Audio Control knob to adjust the hours while the time indication is blinking. 9:00 When the hours has been adjusted, press the Audio Control button.

  • Page 46: Remote Control (Tda-7548E Only)

    REMOTE CONTROL UNIT RUE-4180 BAND SOURCE A.PROC PROG CD/3D/6D Remote Control Controls 1 Power Switch Press the switch to turn the power on/ off. Button Radio mode: SEEK (UP) Button Tape mode: FF Button CD Shuttle mode: Press the button to advance to the beginning of the next track.
  • Page 47 REMOTE CONTROL UNIT RUE-4180 BAND SOURCE PROG CD/3D/6D 9 Band/Program Button A.PROC ** The button is effective with Ai-NET Remote Control Remote Control (RUE-4182 supplied with TDA-7554/TDA-7552) (TDA-7548E only) Button Radio mode: Pressing the button will select, in ascending order, stations programmed into the radio’s presets as shown below.

  • Page 48: Battery Replacement

    Remote Control Remote Control (RUE-4182 supplied with TDA-7554/TDA-7552) (TDA-7548E only) Battery Replacement Applicable battery: Use one CR2025 or equivalent. Opening the battery case 1 Place the remote upside down at a location that is level. Looking at the back of the remote, grasp the bottom of the unit between your fore finger and thumb.

  • Page 49: In Case Of Difficulty

    This guide will help you isolate the problem if the unit is at fault. Otherwise, make sure the rest of your system is properly connected or consult your authorized Alpine dealer. Initial Turn-on After Installation Cause and Solution Car's ignition is off.

  • Page 50: Radio Mode

    Symptom Unable to receive stations. Unable to tune stations in the seek mode. Broadcast is noisy. Output sounds dull. In Case of Difficulty Radio Mode Cause and Solution No antenna or open connection in cable. – Make sure the antenna is properly connected;...
  • Page 51 Symptom CD not functioning. CD playback sound is wavering. Unable to fast forward or backward. Sound skips due to vibration. Sound skips without vibration. In Case of Difficulty CD Shuttle Mode Cause and Solution Out of operating temperature range +50˚C (+120˚F) for CD.
  • Page 52 – The indicator will disappear when the temperature returns to within operation range. Malfunction in the CD Shuttle. – Consult your Alpine dealer. Press the magazine eject button and pull out the magazine. Check the indication. Insert the magazine again. If the magazine cannot be pulled out, consult your Alpine dealer.

  • Page 53: Specifications

    Tape Speed ...1-7/8 ips (4.8 cm/sec) 0.7% Wow & Flutter ...0.06% Tape Signal-to-Noise Ratio With Dolby B NR On (TDA-7548E only)/Off ... 68/60 dB Frequency Response With Alpine Test Tape ... 30–20,000 Hz ( 3 dB) Specifications FM TUNER SECTION AM TUNER SECTION TAPE PLAYER SECTION...
  • Page 54 Battery Type ... CR2025 battery (1 pc.) Width ... 39 mm (1–9/16") Height ...6 mm (1/4") Depth ... 90 mm (3–1/2") Weight without battery ... 17 gr (0.6 oz) Specifications REMOTE CONTROL (TDA-7548E only) REMOTE CONTROL SIZE (TDA-7548E only) English...
  • Page 55 Power Requirement ... 14.4 V DC (11–16 V (allowable)) Maximum Pre-Output Voltage ... 2 V/10k ohms Maximum Power Output* ... 35 W Continuous Power Output** ... 10 W Output Voltage ... 500 mV/10 k ohms Bass ... 15 dB at 30 Hz Treble ...

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