12-2114.fm Page 1 Wednesday, July 14, 1999 12:35 PM
Cat. No. 12-2114
OWNER’S MANUAL
Please read before using this equipment.
In-Dash AM/FM Stereo Cassette
with Auto-Reverse
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Tone and Balance Controls — let
you adjust high and low sounds and
the balance between the left and
right speakers, so you can tailor the
sound to suit your preferences.
Digital Synthesized Circuitry —
gives you precise tuning and drift-
free reception.
We recommend you record your ste-
reo’s serial number here. The num-
ber is on the top cover of the stereo.
Serial Number: ________________
3
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CONTENTS
Installation ...................................................................................................... 5
Before You Begin the Installation .............................................................. 5
Preparing the Mounting Area .............................................................. 5
Routing Speaker Wires ....................................................................... 5
Making the Connections ............................................................................ 5
Using an Adapter Harness .................................................................. 7
Connecting Ground, Power, and Optional Components ..................... 7
Connecting Speakers .......................................................................... 8
Connecting the Antenna ..................................................................... 8
Completing the Connections ............................................................... 8
Testing the Connections ............................................................................ 9
Mounting the Stereo .................................................................................. 9
Removing the Stereo from the Dash ........................................................ 11
Using the Faceplate ...................................................................................... 12
Installing the Faceplate ............................................................................ 12
Removing the Faceplate .......................................................................... 12
Basic Operation ........................................................................................... 13
Turning the Stereo On and Off ................................................................ 13
Setting the Clock ..................................................................................... 13
Adjusting the Sound/Tuning ..................................................................... 13
Radio Operation ........................................................................................... 15
Playing the Radio .................................................................................... 15
Memory Tuning ........................................................................................ 15
Automatically Storing Stations .......................................................... 16
Manually Storing Stations ................................................................. 16
Selecting a Stored Station ................................................................. 17
Scanning Stored Stations ................................................................. 17
Cassette Player Operation .......................................................................... 18
Playing a Cassette ................................................................................... 18
Fast-Forward and Rewind ................................................................. 19
Care and Maintenance ................................................................................. 20
The FCC Wants You to Know .................................................................. 20
Cleaning the Tape-Handling Parts ........................................................... 21
Restoring Tape Tension and Sound Quality ............................................ 21
Replacing a Fuse ..................................................................................... 21
Specifications ............................................................................................... 23
4
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INSTALLATION
fits your vehicle’s mounting area.
This autosound stereo system is a
DIN-E size unit that requires a 21/16-
inch high by 73/16-inch wide by 611/16-
inch deep (52 ¥ 182 ¥ 170 mm)
mounting area.
BEFORE YOU BEGIN
THE INSTALLATION
Before you install your stereo, read
all the instructions in this owner’s
manual. You should be able to an-
swer all of these questions about
your vehicle’s electrical and sound
systems:
Note: If the mounting area is too
large, you might be able to mount
the stereo with an in-dash installa-
tion kit, available at your local Ra-
dioShack store. Follow the in-
stallation kit’s instructions to mount
the stereo.
• Which terminal in my vehicle’s
fuse box supplies power even
when the ignition is turned off?
• Which terminal in my vehicle’s
fuse box is for accessories?
Caution: Be sure to avoid obstruc-
tions behind the mounting surface.
• How do I connect a wire to the
fuse box?
Routing Speaker Wires
Also, be aware that installation in
your vehicle might require cutting or
modifying your vehicle.
If you install speakers, avoid routing
the speaker wires near moving parts
or sharp edges. You can usually
route them along the wiring channel
beneath the vehicle’s door facings
by carefully removing the molding
that holds the carpet in place. After
you route the speaker wires, replace
the molding.
Place the stereo as close as possible
to the selected mounting location.
We recommend that you install the
stereo by temporarily connecting it to
ground and power, optional compo-
nents, and your speakers. Then test
the connections, disconnect the ste-
reo, mount it in your vehicle, and re-
connect it. The instructions in this
manual are arranged in this order.
MAKING THE
CONNECTIONS
Preparing the Mounting
Area
The supplied harness with the 14-pin
connector includes all the lead wires
you need to connect the stereo to
ground, power, some optional com-
ponents, and speakers.
Before you mount the stereo, make
sure you have all the necessary ma-
terials. Then confirm that the stereo
5
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12-2114.fm Page 6 Wednesday, July 14, 1999 12:35 PM
Important: Do not cut these wires. If
you cut any wire, you cannot obtain a
refund or exchange on this product.
However, your local RadioShack
store will provide warranty service if
you cut a wire and find the product is
defective.
described in the following sec-
tions before you plug the har-
ness with the 14-pin connector
into the stereo. If you do not
make connections in the order
shown, damage to the stereo is
possible if any wire connections
are made incorrectly.
You might need additional wire, de-
pending on your individual auto-
sound system, to complete the
connections. Your local RadioShack
store carries a full line of wire and
wire management accessories.
• You must connect a separate
wire to each speaker terminal as
described in the following proce-
dure. Do not use a common wire
or chassis ground for any
speaker connection.
Cautions:
Note: The wires in the wiring har-
ness have the following colors and
labels.
• For added safety and to protect
your stereo, disconnect the
cable from your vehicle’s nega-
tive (–) battery terminal before
you begin.
White
SPEAKER RIGHT
White/Black
Gray
SPEAKER
LEFT
Gray/Black
• Be sure your speakers can han-
dle 8 watts of power (4 watts per
channel). Each speaker must
have an impedance of at least 4
ohms. Your local RadioShack
store carries a full line of speak-
ers.
Wire
Harness
GROUND (–)
Black
POWER LEAD (B+)
Red
GROUND
• You must connect the
Blue/
White
AMP REMOTE TURN ON
500 MA MAX
(–) POWER LEAD (B+)
,
, and
CLOCK MEMORY
wires first, then
make all other connections as
CLOCK MEMORY
Yellow
6
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12-2114.fm Page 7 Wednesday, July 14, 1999 12:35 PM
Using an Adapter Harness
If you are replacing an existing
stereo, or if your vehicle has been
factory-wired for autosound compo-
nents, you might be able to use an
adapter harness to connect the pow-
er and speakers. RadioShack stores
sell adapter harnesses for most ve-
hicles.
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 from the chassis by a
plastic part.
Follow the directions that come with
the adapter harness to temporarily
connect the ground, power, optional
components, and speakers. Then go
to “Connecting the Antenna” on
Page 9.
3. Connect the red POWER LEAD
(B+) wire (with in-line filter and
fuse holder) to a point in your
vehicle’s fuse block that has
power only when you turn the
vehicle’s key to either the acces-
sory (ACC) or START position.
Connecting Ground, Power,
and Optional Components
Follow these steps to connect the
supplied harness with the 14-pin
connector to ground, primary and
memory backup power, and optional
components.
This connection turns on the ste-
reo when you turn on the ignition
or turn the key to ACC, and
turns off the stereo when you
turn off the ignition. This pre-
vents your vehicle’s battery from
being drained if you leave the
stereo on when you turn off the
ignition.
GROUND (–)
(To Chassis
Black
Ground)
POWER LEAD (B+)
Red
4. Connect the yellow CLOCK
MEMORY wire (with in-line fuse
holder) to your vehicle battery’s
positive (+) terminal or to a point
in your vehicle’s fuse block that
provides a continuous source of
12 volts.
Red
(To ACC)
AMP REMOTE TURN ON
Blue/White
(To Optional
Equipment)
CLOCK MEMORY
Yellow
(To Battery +)
1. Disconnect the cable from your
vehicle’s negative (–) battery ter-
minal.
This connection provides contin-
uous power for the stereo’s
7
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memory and clock display when the ignition is turned off.
8
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5. Cut the loop at the end of the
Connecting the Antenna
blue/white AMP REMOTE TURN
1
ON wire, strip about /2 inch of
Connect the vehicle’s antenna cable
to the antenna jack on the back of the
stereo.
insulation from its end, then con-
nect it to any optional equip-
ment, 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).
Back of Stereo
This wire does not provide
power to the components. It sim-
ply turns them on or off. If you do
not use this wire, secure it with a
wire tie and do not let its bare
wire ends touch metal.
Vehicle’s Antenna Cable
'
Completing the
Connections
Make sure you have securely made
all other connections, then plug the
harness’ connector into the stereo’s
14-pin wiring socket. Reconnect the
cable to the vehicle’s negative (–)
battery terminal.
Connecting Speakers
1. Connect the gray wire to the
right speaker’s positive termi-
nal. This terminal is usually
marked with a plus (+) sign or
red mark.
2. Connect the gray/black wire to
the right speaker’s negative ter-
minal. This terminal might be
marked with a minus ( ) sign or
–
it might not be marked at all.
3. Connect the white wire to the left
speaker’s positive terminal.
4. Connect the white/black wire to
the left speaker’s negative termi-
nal.
9
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12-2114.fm Page 10 Wednesday, July 14, 1999 12:35 PM
2. Disconnect the wire harness and
the antenna.
TESTING THE
CONNECTIONS
Turn on your vehicle’s ignition and
install your stereo’s faceplate (see
“Installing
the
Faceplate”
on
Page 13). The stereo’s display lights
and the last station you tuned ap-
pears after about 5 seconds.
REL
3. Press
(release) on the left
side of the faceplate to remove
the faceplate, then snap the
plastic collar off of the front of
the stereo.
If the stereo does not work, immedi-
ately disconnect the cable from
your vehicle’s negative (–) battery
terminal. Then recheck your con-
nections.
Plastic Collar
After you verify that the display lights
and the clock appears, follow the in-
structions in “Mounting the Stereo.”
REL
MOUNTING THE
STEREO
4. Insert both of the supplied keys
into the slots at the middle left
and right sides of the sleeve until
they lock into place, and slide
the sleeve off of the stereo.
Be sure you verify that the stereo is
connected properly (see “Testing the
Connections” on Page 10). Then fol-
low these steps to mount the stereo.
1. Make sure the ignition is turned
off, then disconnect the cable
–
from your vehicle’s negative ( )
battery terminal.
10
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12-2114.fm Page 11 Wednesday, July 14, 1999 12:35 PM
5. Insert the sleeve into the dash
and bend out all the side tabs
with a screwdriver to secure the
sleeve.
9. Snap the plastic collar onto the
front of the stereo.
6. Reconnect the wire harness and
the antenna.
10. Reconnect the cable to the vehi-
cle’s negative (–) battery termi-
nal. Then install the stereo’s
faceplate (see “Installing the
Faceplate” on Page 13).
7. Slide the stereo into the sleeve
until it locks into place.
If you are securing the stereo to
an existing mounting hole in the
dash, push the mounting bolt
(covered by the mounting grom-
met) through the existing mount-
ing hole and make sure it is
secure. If the mounting bolt is
too short, attach the supplied
mounting bolt extension to it.
8. Otherwise, you can use the sup-
plied hardware to attach one
end of the supplied metal strap
to the bolt on the back of the ste-
reo. If necessary, bend the metal
strap to fit your vehicle’s mount-
ing area. Then attach the other
end of the strap to a solid metal
part of the vehicle. This strap
also helps ensure proper electri-
cal grounding of the stereo.
11
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12-2114.fm Page 12 Wednesday, July 14, 1999 12:35 PM
5. Insert both of the supplied keys
into the slots at the middle left
and right sides of the sleeve,
press the keys inward until they
lock into place, then slide the
stereo out of the dash.
REMOVING THE
STEREO FROM THE
DASH
If you ever want to remove the stereo
from the dash, follow these steps.
1. Disconnect the cable from your
–
vehicle’s negative ( ) battery ter-
minal.
6. Disconnect the wire harness and
the antenna.
7. Reconnect the cable to the vehi-
cle’s negative (–) battery termi-
nal.
2. If you secured the stereo to an
existing mounting hole under the
dash, slide out the stereo to free
the mounting bolt from the
mounting hole.
Or, remove the bolt holding the
metal strap to the back of the
stereo.
REL
3. Press
to remove the ste-
reo’s faceplate.
4. Snap the plastic collar off of the
front of the stereo.
12
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12-2114.fm Page 13 Wednesday, July 14, 1999 12:35 PM
USING THE FACEPLATE
The stereo’s faceplate must be in
place for the stereo to operate. When
you remove it, the display turns off
and the stereo cannot be used. This
is a simple but effective security
measure.
REMOVING THE
FACEPLATE
1. Press REL. You hear a click and
the faceplate swings out.
Any stored stations remain in memo-
ry when the faceplate is removed.
INSTALLING THE
FACEPLATE
REL
2. Remove the faceplate, then
store it in the supplied carry
case.
Caution: Avoid pushing on the dis-
play or pressing any buttons while in-
stalling the faceplate.
1. Insert the right edge of the face-
plate into the right edge of the
recess. The slot in the faceplate
interlocks with the tab in the
recess.
Caution: To keep the metal con-
necting pins clean, do not touch the
connecting pins in the recess or on
the back of the faceplate.
2. Gently push the left edge of the
faceplate into the recess until
you hear a click.
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12-2114.fm Page 14 Wednesday, July 14, 1999 12:35 PM
BASIC OPERATION
3. While holding down F/C, repeat-
edly press TUNE s until the ste-
reo displays the correct minute.
(To quickly advance the minute,
hold down TUNE s.)
TURNING THE STEREO
ON AND OFF
To turn on the stereo, turn PWR./
VOL. clockwise until it clicks. To turn
off the stereo, turn PWR./VOL. coun-
terclockwise until it clicks.
BALANCE
TONE
PWR.
TEREO CASSE
REL
F/C
PWR.
BALANCE
TONE
TUNE
SEEK
1
ASM
4
BAND
VOL.
STEREO CASSE
REL
F/C
ASM
TU
SEEK
1
4
4. When the display shows the
correct hour and minute,
release F/C.
BAND
SETTING THE CLOCK
ADJUSTING THE
SOUND/TUNING
Note: You can set the clock only
when the vehicle’s ignition is turned
on or set to ACC.
When you listen to your stereo, ad-
just these controls to suit your listen-
ing preferences and tune the stereo.
1. If the stereo is off, turn PWR./
VOL. clockwise to turn it on.
PWR.
BALANCE
TONE
Note: The display normally
shows the clock. If necessary,
hold down F/C (frequency/clock)
until the clock display appears.
VOL.
STEREO CASSETTE RECEIVER
REL
F/C
TUNE
SEEK
1
4
2
5
3
6
ASM
BAND
2. While holding down F/C, repeat-
edly press TUNE t until the ste-
reo displays the correct hour. (To
quickly advance the hour, hold
down TUNE t.)
PWR./VOL. — turn clockwise to in-
crease or counterclockwise to de-
crease the volume.
PWR.
BALANCE
TONE
Warning: To protect your hearing,
do not listen at high volume levels.
Slowly increase the volume to a com-
fortable listening level.
VOL.
EREO CASSE
REL
F/C
TUNE
SEEK
1
ASM
4
BAND
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12-2114.fm Page 15 Wednesday, July 14, 1999 12:35 PM
BALANCE — rotate to adjust the bal-
ance between the right and left
speakers.
TONE — rotate to increase or de-
crease high sounds.
BAND — press to select the desired
band and memory group.
ASM — hold down to automatically
scan and store the next six strong
stations in the selected band, or
press to scan all stations stored in a
selected memory group (see “Memo-
ry Tuning” on Page 16).
F/C — press to display the current
frequency or the clock.
TUNE t or TUNE s — repeatedly press
to tune down or up to the next station
in the selected band (see “Playing
the Radio” on Page 16).
SEEK s or SEEK t — press to auto-
matically tune to the next lower or
higher station with a strong signal
(see “Playing the Radio” on
Page 16).
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12-2114.fm Page 16 Wednesday, July 14, 1999 12:35 PM
RADIO OPERATION
4. Adjust PWR./VOL., BALANCE
PLAYING THE RADIO
and TONE as desired.
1. If the stereo is off, turn PWR./
VOL. clockwise until it clicks to
turn it on. The radio automati-
cally tunes to the last station
selected.
Notes:
• ST appears when an FM signal
is received in stereo.
• Each time you press BAND, the
radio tunes to the last station
selected in the band.
BALANCE
TONE
PWR.
VOL.
STEREO CASSE
REL
• To temporarily display the fre-
quency, press F/C (frequency/
clock). The display shows the
frequency for 5 seconds, then
returns to the clock display.
F/C
TUN
SEEK
1
ASM
4
BAND
2. Press BAND to select the
desired band. AM 1 or AM 2
appears when an AM band is
selected. FM 1, FM 2, or FM 3
appears when an FM band is
selected.
MEMORY TUNING
You can manually store up to 12 AM
and 18 FM stations in memory
groups. Each memory group (AM 1,
AM 2, FM 1, FM 2, and FM 3) holds
up to six stations. Or, you can auto-
matically store the first 6 strong sta-
tions in a band into a memory group
for that band.
PWR.
BALANCE
TONE
VOL.
STEREO CASSE
REL
F/C
TUNE
SEEK
1
ASM
4
BAND
3. Tune to the desired station in
one of the following ways.
Manual Tuning: Repeatedly
press TUNE t or TUNE s to tune
down or up to the desired sta-
tion.
SEEK
Seek Tuning: Hold down
s or SEEK t for about 1 second to
automatically tune to the next
higher or lower station with a
strong signal.
16
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12-2114.fm Page 17 Wednesday, July 14, 1999 12:35 PM
4. To stop searching for stations
before all stations are stored,
press ASM again.
Automatically Storing
Stations
1. Repeatedly press BAND until the
stereo displays the band and
memory group where you want
to store a group of stations. For
example, to store the first group
of AM stations into AM 1, press
BAND until AM 1 appears.
Manually Storing Stations
1. Repeatedly press BAND until the
stereo displays the band and
memory group where you want
to store a station. For example,
to store FM stations into FM 2,
press BAND until FM2 appears.
2. Tune to the station just before
the first station you want to
store.
2. Tune to the station you want to
store.
3. Hold down ASM (automatic
memory scan) for about 3 sec-
onds. The stereo displays LOC,
scans the selected band, and
automatically stores the first 6
strong stations it finds, starting
with the desired station.
3. Hold down the desired memory
location button until the band
number, the frequency, and the
memory location number appear
on the display for about 5 sec-
onds. The volume briefly mutes
then returns to normal. The sta-
tion is stored.
TONE
PWR.
BALANCE
VOL.
PWR.
BALANCE
TONE
STEREO CASSE
REL
F/C
TUNE
SEEK
1
VOL.
ASM
STEREO CASSETTE RECEIVER
REL
4
BAND
F/C
TUNE
SEEK
1
4
2
5
3
6
ASM
BAND
The band number, frequency,
and memory location number
appear on the display when the
station is stored. After all 6 sta-
tions are stored, the stereo
tunes to the first station and
begins to play.
Memory Location
Buttons
Note: If the stereo could not find
6
stations, it scans again,
searching for weaker stations,
and LOC disappears.
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Selecting a Stored Station
To select a station, repeatedly press
BAND to select the desired memory
group, then press the desired memo-
ry location button.
Note: Do not hold down the memory
location button. This stores the cur-
rently tuned station into that location.
Scanning Stored Stations
The radio can scan all stored sta-
tions in the selected memory group,
pausing for about 5 seconds at each
station. The radio can also scan all
stored stations in all memory groups.
To start scanning stations, repeated-
ly press BAND to select the desired
memory group. The radio scans all
stored stations in all memory groups.
Then, when you press ASM, the ra-
dio scans all stored stations in the
selected memory group.
ASM.
Important: Do not hold down
This causes the stereo to automati-
cally seek and store stations into the
selected memory group.
As the stereo scans each memory
location in the selected memory
group, the current memory location
number flashes.
To stop scanning when the radio
pauses at a station you want to listen
to, press ASM again.
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CASSETTE PLAYER OPERATION
5. Press
all the way in to stop
PLAYING A CASSETTE
the tape and eject it. The radio
plays.
Caution: Avoid using C-120 cas-
sette tapes. They are very thin and
can easily become tangled in the
tape-handling parts.
ONE
STEREO CASSETTE RECEIVER
Follow these steps to play a cassette
tape.
1
4
2
5
3
6
1. Take up any slack by turning the
cassette’s hub with your finger
or a pencil. (Avoid touching the
tape.)
Caution: We recommend you
press as soon as you finish
playing a tape or before you
leave your vehicle, to release it
from the tape-handling parts.
This reduces the possibility of a
tape being inadvertently tangled
or damaged.
Notes:
2. If the stereo is off, turn PWR./
VOL. clockwise until it clicks to
turn it on.
• When the tape reaches the end,
the cassette player automati-
cally changes the tape’s direc-
tion and plays the other side of
the tape. Play continues until
3. Insert the tape into the cassette
compartment with its open edge
to the right and the side you
want to hear facing up. The tape
begins to play, and the direction
indicator appears on the display.
you press
.
• During play, you can switch to
the other side of the cassette by
pressing
and
at the same
PWR.
BALANCE
TONE
time so the arrow on the display
changes direction.
VOL.
STEREO CASSETTE RECEIVER
REL
F/C
TUNE
SEEK
1
4
2
5
3
ASM
6
BAND
TTE RECEIVER
3
6
4. Adjust VOLUME, BALANCE and
TONE as desired.
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12-2114.fm Page 20 Wednesday, July 14, 1999 12:35 PM
Fast-Forward and Rewind
To fast-forward or rewind the current
side, press
or
depending on
which side of the tape is playing. The
tape quickly winds. Play resumes
when the end of the tape side is
reached or when you briefly press
.
STEREO CASSETTE RECEIVER
1
4
2
5
3
6
To stop fast forward or rewind before
the end of the tape, gently press and
release the opposite button ( or
or . Play continues.
)
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12-2114.fm Page 21 Wednesday, July 14, 1999 12:35 PM
CARE AND MAINTENANCE
Your Optimus In-Dash AM/FM Stereo Cassette with Auto-Reverse is an example
of superior design and craftsmanship. The following suggestions will help you
care for your stereo so you can enjoy it for years.
Keep the stereo and faceplate dry. If either gets wet, wipe it dry
immediately. Liquids might contain minerals that can corrode the
electronic circuits.
Keep the stereo and faceplate away from dust and dirt, which can
cause premature wear of parts.
Handle the stereo and faceplate gently and carefully. Dropping ei-
ther can damage circuit boards and cases and can cause the ste-
reo to work improperly.
Wipe the stereo with a damp cloth occasionally to keep it looking
new. Do not use harsh chemicals, cleaning solvents, or strong de-
tergents to clean the stereo.
Modifying or tampering with the stereo’s internal components can cause a mal-
function, invalidate your stereo’s warranty and void your FCC authorization to op-
erate it. If your stereo is not performing as it should, take it to your local
RadioShack store for assistance.
THE FCC WANTS YOU TO KNOW
Your stereo might cause TV or radio interference even when it is operating prop-
erly. To determine whether your stereo is causing the interference, turn off your
stereo. If the interference goes away, your stereo is causing it. Try to eliminate
the interference by:
• Moving your receiver away from the stereo
• Contacting your local RadioShack store for help
If you cannot eliminate the interference, the FCC requires that you stop using
your stereo.
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12-2114.fm Page 22 Wednesday, July 14, 1999 12:35 PM
CLEANING THE TAPE-
HANDLING PARTS
REPLACING A FUSE
If the stereo does not operate, you
POWER
might need to replace the
LEAD (B+)
Clean the tape head after about ev-
ery 20 hours of playing time. Insert a
special head-cleaning cassette (such
as Cat. No. 44-1202), and follow the
cassette’s directions to clean the
tape head.
1
wire’s 3-amp 1 /4-inch fuse
with the supplied spare fuse (Cat.
No. 270-1009). If the clock resets or
stored stations are lost when the igni-
tion is off, you might need to replace
wire’s 0.5-amp
11/4-inch fuse with the supplied spare
CLOCK MEMORY
the
fuse (Cat. No. 270-1003).
RESTORING TAPE
TENSION AND SOUND
QUALITY
Caution: Do not use a fuse with rat-
ings other than those specified here.
Doing so might damage your stereo.
After you play a cassette tape a few
times, the tape might become tightly
wound on the reels. This can cause
playback sound quality to deterio-
rate.
Follow these steps to replace either
of your stereo’s fuses.
1. Disconnect the cable from your
–
vehicle’s negative ( ) battery ter-
minal.
To restore the sound quality, fast-
forward the tape from the beginning
to the end of one side, then rewind it.
Then loosen the tape reels by gently
tapping each side of the cassette’s
outer shell on a flat surface.
Caution: Be careful not to damage
the cassette when tapping it. Do not
touch the exposed tape or allow any
sharp objects near the cassette.
2. To open the fuse holder, push
together then twist the fuse
holder’s parts until they spring
apart. Then remove the fuse.
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12-2114.fm Page 23 Wednesday, July 14, 1999 12:35 PM
3. If the fuse is blown, replace it.
Use only standard 11/4-inch
fuses with the proper rating. The
POWER LEAD (B+) wire’s fuse
must be 3 amps. The CLOCK
MEMORY wire’s fuse must be 0.5
amps.
4. Reassemble the fuse holder by
inserting the fuse and pushing
together and twisting the two
parts until they latch.
5. Reconnect the cable to the vehi-
cle’s negative (–) battery termi-
nal.
6. Reset your stereo’s clock and
memory settings as well as
other vehicle accessories.
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12-2114.fm Page 24 Wednesday, July 14, 1999 12:35 PM
SPECIFICATIONS
RADIO
FM (Nominal)
88–108 MHz
75dB
AM (Nominal)
530–1710 kHz
50 dB
Frequency Range
IF Rejection
Image Rejection
Selectivity
44dB
55 dB
60dB
35 dB
Signal-to-Noise (S/N) Ratio
Stereo Separation
Usable Sensitivity
65dB
48 dB
36 dB
—
3.0 mV (3% THD) 10 mV (20 dB S/N)
CASSETTE PLAYER
Cassette Mechanism .................................................................... Auto Reverse
Wow and Flutter .......................................................... Less than 0.15% WRMS
Signal-to-Noise Ratio ................................................................................ 48 dB
Separation ................................................................................................. 35 dB
Frequency Response (–3 dB) ...................................................... 125–8,000 Hz
GENERAL
Power Source ............................................................ 12V DC Negative Ground
Speaker Output Impedance ................................................. 4 Ohms or 8 Ohms
Maximum Power ....................................................................... 7 Watts/Channel
Power Output (10% THD @ 1 kHz) ................................. 4 Watts RMS/Channel
Chassis Size (HWD) ...................................................... 115/16 ¥ 7 ¥ 515/16 Inches
(50 ¥ 178 ¥ 151 mm)
Weight ........................................................................................................ 3 lbs
(1.3 kg)
Specifications are typical; individual units might vary. Specifications are subject
to change and improvement without notice.
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12-2114.fm Page 25 Wednesday, July 14, 1999 12:35 PM
Limited One-Year Warranty
This product is warranted by RadioShack against manufacturing defects in material and workman-
ship under normal use for one (1) year from the date of purchase from RadioShack company-owned
stores and authorized RadioShack franchisees and dealers. EXCEPT AS PROVIDED HEREIN, Ra-
dioShack MAKES NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES, INCLUDING
THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED
IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES CONTAINED
HEREIN. EXCEPT AS PROVIDED HEREIN, RadioShack SHALL HAVE NO LIABILITY OR RE-
SPONSIBILITY TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY
LIABILITY, LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFOR-
MANCE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF THIS WARRANTY, IN-
CLUDING, BUT NOT LIMITED TO, ANY DAMAGES RESULTING FROM INCONVENIENCE, LOSS
OF TIME, DATA, PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT, SPECIAL, INCIDEN-
TAL, OR CONSEQUENTIAL DAMAGES, EVEN IF RadioShack HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
Some states do not allow the limitations on how long an implied warranty lasts or the exclusion of in-
cidental or consequential damages, so the above limitations or exclusions may not apply to you.
In the event of a product defect during the 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 defect by product repair without charge for parts and
labor; (b) replace the product with one of the same or similar design; or (c) refund the purchase
price. All replaced parts and products, and products on which a refund is made, become the prop-
erty of RadioShack. New or reconditioned parts and products may be used in the performance of
warranty service. Repaired or replaced parts and products are warranted for the remainder of the
original warranty period. You will be charged for repair or replacement of the product made after the
expiration of the warranty period.
This warranty does not cover: (a) damage or failure caused by or attributable to acts of God, abuse,
accident, misuse, improper or abnormal usage, failure to follow instructions, improper installation or
maintenance, alteration, lightning or other incidence of excess voltage or current; (b) any repairs
other than those provided by a RadioShack Authorized Service Facility; (c) consumables such as
fuses or batteries; (d) cosmetic damage; (e) transportation, shipping or insurance costs; or (f) costs
of product removal, installation, set-up service adjustment or reinstallation.
This warranty gives you specific legal rights, and you may also have other rights which vary from
state to state.
RadioShack Customer Relations, Dept. W, 100 Throckmorton St., Suite 600, Fort Worth, TX 76102
We Service What We Sell
3/97
RadioShack
A Division of Tandy Corporation
Fort Worth, Texas 76102
P/N: 4301-3838-0
Printed in China
5A8
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