Troubleshooting; Care; Service And Repair - Radio Shack TRC521 CB Owner's Manual

12

TROUBLESHOOTING

We do not expect you to have any problems with your CB,
but if you do, the following suggestions might help.
Symptom
Make sure POWER is on.
Make sure SQUELCH is adjusted
properly.
Be sure RF GAIN is fully clockwise.
Trouble receiving. Make sure the CB is set to an operating
channel.
Make sure the microphone is securely
connected.
Check for a good antenna connection.
Make sure the antenna cable is securely
connected to the radio.
Make sure the antenna is fully extended.
Trouble transmitting.
Make sure all connections are secure
and free of corrosion.
Make sure CB/WX is set to CB.
Check the DC power cord and in-line
The CB is completely fuse.
inoperable. Replace the fuse. See "Replacing the
Fuse" on Page 11.
If these tips do not solve the problem, do not attempt repairs
or adjustments yourself. The CB should be serviced only by
a qualified radio technician. If you still have problems, take
your CB to your local RadioShack store for assistance.

CARE

Keep the CB dry; if it gets wet, wipe it dry immediately. Use
and store the CB only in room temperature environments. If
used in a boat, do not expose CB to extreme heat or cold for
prolonged periods of time. Handle the CB carefully; do not
drop it. Keep the CB away from dust and dirt, and wipe it
with a damp cloth occasionally to keep it looking new.
S R
ERVICE AND EPAIR
If your CB is not performing as it should, take it to your local
RadioShack store for assistance. To locate your nearest
RadioShack, use the store locator feature on RadioShack's
website (www.radioshack.com), or call 1-800-The Shack
(843-7422) and follow the menu options. Modifying or
tampering with the CB's internal components can cause a
malfunction and might invalidate its warranty and void your
FCC authorization to operate it.
Suggestion