Radio Shack PLCD41MP Car Stereo System User Manual


 
What might seem to be a malfunction in your unit may
just be the result of slight misoperation or miswiring.
Before calling service, first check the following table
for possible problems.
?The power does not turn ON.
The fuse has blown.
Install halfsleeve, can be with or
?NO Sound.
The cable connect incorrectness.
Exactitude connectof the cable.
?Noise on Radiopoor recepiton
Antenna andAntenna Cable.
Check antennaand antenna cable,the antennabase must be
grounded andconnected with good condition, repace
antenna orantenna cable ifneeded.
?Noise on both Radio and CD
Poor ground,dirty or corroded at the car Battery posts
Check theblack wire for proper groundingclean and tightenground
connection.
?No/Poor sound on one or more speakers
Speakers or speaker wiring or volume, Balance and
Fader setting
Check thespeaker wiring andtest thespeakers all ingood condition
check thesetting of volume,Balance andFader controls.
?CD sound skips
Installation the unit angle is greater than 45 ,or
mounting is not fixed and the back strap is not secure.
Adjust theunit with mounting angle lessthan 45 and makesure the
unit ismounted securely andtighten withthe back strap(supplied)
?Unit completely inoperative, no Light and Sound
Incorrect wire connection, Power RED/YELLOW or
Ground wire or Blown fuse
ChecktheRedwireto+12Voltswithkeylgnitionwitch,yellowwireto
+12 Volts batteryand black wire to ground.Check Fusewith red/yellow
wire, orcheck the fuseblock onyour car.
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