background image

8

5. Connect the blue/white wire to any

optional equipment, designed to run
from a switched source, that you
want the stereo to turn on and off
(such as a booster or a power
antenna).

This wire does not provide power to
the components. If you do not use
this wire, secure it with a wire tie
and do not let it touch metal.

Testing the Power Connections

Temporarily connect:

• The harness to the stereo's 14-pin

wiring socket 

• Your vehicle battery's negative (–)

cable

Turn on your vehicle's ignition and install
your stereo's control panel (see “Install-
ing/Removing the Control Panel” on
Page 11). Verify that the stereo works
properly when the display lights.

If the display does not light, immediately
turn off your vehicle's ignition and dis-
connect your vehicle battery's negative
(–) cable. Then recheck your connec-
tions.

If the stereo works properly, remove the
control panel and disconnect:

• Your vehicle battery's negative (–)

cable 

• The harness from the stereo's 14-

pin wiring socket 

Then proceed with the installation.

Connecting an Equalizer/
Booster

If you are connecting the stereo to a
separate equalizer or booster, you need
additional wires (not included).

To increase the total power output from
your system, connect an equalizer or
booster to the 

R

 (right) and 

L

 (left) line

output jacks on the back of the stereo
(and the 14-pin connector’s blue/white
wire, if you want to use the stereo to turn
on and off the equalizer or booster).

Check the equalizer/booster's owner's
manual for directions.

Connecting Two Pairs of 
Speakers 

Follow these steps to connect the har-
ness with the 14-pin connector to the
speakers.

1. Connect the white wire to the left

front speaker's positive terminal.
This terminal is usually marked with
a plus (+) sign or red mark.

Blue-White AMP REMOTE

TURN ON 500MA MAX

Booster

Line Output Jacks

12-2156.fm  Page 8  Wednesday, November 24, 1999  10:39 AM

Содержание 12-2156

Страница 1: ...Cat No 12 2156 OWNER S MANUAL Please read before using this equipment CD Player AM FM Car Stereo 12 2156 fm Page 1 Wednesday November 24 1999 10 39 AM...

Страница 2: ...ly adjust the high and low sounds and the balance between the left right and front rear speakers so you can tailor the sound to suit your preferences Loud Button lets you boost the vol ume of sounds a...

Страница 3: ...stant stations Advanced FM Optimizer Circuitry automatically adjusts the tuner s stereo separation and high frequency response to give you the best possible sound re gardless of the signal level This...

Страница 4: ...the Dash 11 Installing Removing the Control Panel 11 Basic Operation 12 Setting the Clock 12 Adjusting the Sound 12 Resetting the Display 13 Radio Operation 14 Playing the Radio 14 Memory Tuning 14 Ma...

Страница 5: ...truc tions in this manual are arranged in this order Preparing the Mounting Area Before you mount the stereo make sure you have all the necessary materials Then confirm that the stereo fits your ve hi...

Страница 6: ...em to complete the connections Your local RadioShack store carries a full line of wire and wire management accesso ries Cautions For added safety and to protect your stereo disconnect the cable from y...

Страница 7: ...r vehicle s negative battery termi nal 2 Connect the black ground wire to a chassis ground such as a metal screw attached to a metal part of the vehicle s frame Be sure that the screw is not insulated...

Страница 8: ...ks properly remove the control panel and disconnect Your vehicle battery s negative cable The harness from the stereo s 14 pin wiring socket Then proceed with the installation Connecting an Equalizer...

Страница 9: ...e s negative battery terminal TESTING THE CONNECTIONS Reset your stereo s display see Reset ting the Display on Page 13 then in stall your stereo s control panel see Installing Removing the Control Pa...

Страница 10: ...leeve to the dash by bending out all the tabs with a screwdriver 7 Reconnect the harness to the ste reo s 14 pin wiring socket then reconnect the antenna 8 Slide the stereo into the sleeve until it lo...

Страница 11: ...rom the slot 7 Disconnect the 14 wire harness and the antenna 8 If you are mailing or shipping the stereo use a Phillips screwdriver to reinstall the shipping screws in the top of the stereo 9 Reconne...

Страница 12: ...ck ADJUSTING THE SOUND As you listen to your radio or a CD use these controls to adjust the sound to suit your listening preferences Repeatedly press SEL until VOL and a number appear Then adjust the...

Страница 13: ...ss output to normal press LOUD again LOU disap pears To temporarily silence the stereo press MUTE MUTE appears To resume listen ing press MUTE again MUTE disap pears RESETTING THE DISPLAY Use a ballpo...

Страница 14: ...y strong stations press LOC until LOC appears To improve reception of weak FM stations press STEREO until MON appears The sound is no longer in stereo but the reception should improve To return to ste...

Страница 15: ...ning and tunes to the first stored station Selecting a Stored Station To select a station stored in FMI FMII FMIII AMI or AMII repeatedly press BND to select the desired memory group then press the de...

Страница 16: ...from Track 1 If a CD is already in the CD player simply press CD to play the CD The stereo displays the track num ber of the track you last played and the CD starts to play from that track After the...

Страница 17: ...player rapidly plays the CD either for ward or backward and the sound low ers When you hear the section you want release SKIP SEEK or SKIP SEEK to resume normal play SCANNING THE TRACKS You can set th...

Страница 18: ...5PGM to play the CD tracks in the order you programmed Cautions Driving on bumpy roads might cause the CD player to skip Perfor mance will improve after a short break in period Skipping does not damag...

Страница 19: ...ure wear of parts Handle the stereo gently and carefully Dropping it can damage circuit boards and cases and can cause the stereo to work improperly Wipe the stereo with a damp cloth occasionally to k...

Страница 20: ...from the non label side Keep the CD dry A water drop can act as a lens and affect the laser beam s focus If you park your vehicle in the sun temperatures inside the vehicle can easily reach levels th...

Страница 21: ...e yellow continuous power wire s fuse must be 15 amps Caution Make sure you replace a fuse only with another fuse of the same rating 4 Re assemble the filter and fuse box by closing it then pushing th...

Страница 22: ...wer Source 12V DC Negative Ground Speaker Output Impedance 4 or 8 Ohms Maximum Power 30 Watts 4 CH Music Power Power Output 10 THD 1kHz 22 Watts 4 CH Music Power RADIO FM Nominal AM Nominal Frequency...

Страница 23: ...1 8 7 Inches 59 181 178 mm Weight 3 9 lb 1 76 kg Specifications are typical individual units might vary Specifications are subject to change and improvement without notice 12 2156 fm Page 23 Wednesday...

Страница 24: ...warranty period take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack store RadioShack will at its option un less otherwise provided by law a correct the defec...

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