Troubleshooting guide, 4roubleshooting guide – Panasonic HT-SC07 User Manual
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0ANASONIC #ONSUMER %LECTRONICS
#OMPANY $IVISION OF -ATSUSHITA
%LECTRIC #ORPORATION OF !MERICA
/NE 0ANASONIC 7AY 3ECAUCUS
.EW *ERSEY
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0ANASONIC 3ALES #OMPANY
$IVISION OF -ATSUSHITA %LECTRIC OF
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3AN 'ABRIEL )NDUSTRIAL 0ARK #AROLINA
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0ANASONIC #ANADA )NC
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WWWPANASONICCA
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-ATSUSHITA %LECTRIC )NDUSTRIAL #O ,TD
0RINTED IN -ALAYSIA
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4ROUBLESHOOTING GUIDE
"EFORE REQUESTING SERVICE MAKE THE BELOW CHECKS )F YOU ARE IN DOUBT ABOUT SOME OF THE CHECK POINTS OR IF THE REMEDIES INDICATED IN
THE CHART DO NOT SOLVE THE PROBLEM
)N THE 53! CONTACT THE 0ANASONIC #USTOMER #ALL #ENTER AT OR E MAIL CONSUMERPRODUCTS PANASONICCOM
OR WEBSITE HTTPWWWPASCPANASONICCOM
)N #ANADA CONTACT THE 0ANASONIC #ANADA )NC #USTOMER #ARE #ENTRE AT OR VISIT THE WEBSITE
WWWPANASONICCA OR AN AUTHORIZED 3ERVICENTRE CLOSEST TO YOU
#OMMON PROBLEMS
0AGES
.O POWER
x %NSURE THE !# POWER SUPPLY CORD AND SYSTEM CABLE ARE CONNECTED
.O SOUND
x 4URN THE VOLUME UP
x #HECK CONNECTIONS TO SPEAKERS AND OTHER EQUIPMENT
x 3ELECT THE CORRECT SOURCE
x #HANGE THE $ ).054 SETTING TO SUIT THE TYPE OF CONNECTION YOU HAVE MADE
x #HECK THAT THE DIGITAL SIGNALS CAN BE DECODED BY THIS UNIT
x 4URN 0#- &)8 OR $43 &)8 OFF
n&o APPEARS ON THE
DISPLAY AND THE UNIT TURNS
OFF
n&!. ,/#+o APPEARS ON
THE DISPLAY
x $ETERMINE AND CORRECT THE CAUSE THEN SWITCH THE UNIT ON
#AUSES INCLUDE
Shorting (bare wires touching) of positive and negative speaker wires.
Using the subwoofer in a hot environm ent without proper ventilation.
#ONSULT YOUR DEALER IF THE PROBLEM OCCURS AGAIN AFTER TURNING THE UNIT ON
q
n& o APPEARS ON THE
DISPLAY
x 4URN THE UNIT OFF DISCONNECT THE !# POWER SUPPLY CORD AND CONSULT YOUR
DEALER
q
3OUND MODES
0AGES
3OUND IS NOT HEARD FROM
THE CENTER SURROUND OR
SUBWOOFER SPEAKERS
x 4URN #( -)8 OFF
x 4HE SOURCE MAY BE STEREO #HANGE THE SOUND MODE
#ANNOT USE $OLBY 0RO
,OGICIIOR 3
x 9OU CANNOT USE $OLBY 0RO ,OGICII OR 3 WHEN INPUT IS 0#- WITH
SAMPLING FREQUENCIES OF OR K(Z
2ADIO
0AGES
4HE RADIO CANNOT BE TUNED
IN OR THERE IS A LOT OF NOISE
AND INTERFERENCE
x #ONNECT THE APPROPRIATE ANTENNA 9OU MAY NEED AN OUTDOOR ANTENNA OR
ONE WITH MORE ELEMENTS
x !DJUST THE POSITION OF THE &- OR !- ANTENNA
x 2EDUCE THE TREBLE
x 4URN OFF NEARBY TELEVISIONS VIDEO DECKS AND $6$ PLAYERS
x 3EPARATE THE ANTENNA FROM OTHER CABLES LEADS AND APPLIANCES
q
q
4HERE IS A LOT OF NOISE
WHEN LISTENING TO !-
x 0RESS ;-5,4) #/.42/, %.4%2= ON THE MAIN UNIT SO n$%&%!4o APPEARS
THE $30 IS DEFEATED 4HIS SHOULD REDUCE NOISE 4HE UNIT CANNOT PLAY
MULTIPLE CHANNEL SOUND WHILE THE $30 IS DEFEATED SO REPEAT THIS TO
REENGAGE THE $30
q
5%*622'0HO ࡍࠫ ዎዌዌዏᐕውዎዎዑᣣޓᧁᦐᣣޓඦᓟውዎᤨዔಽ