Daewoo DSJ-6000LN, Руководство по обслуживанию

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No SOUND
Check SOUND MUTE
Check each input CABLE
Check input signal
AUDIO AMP
Check input/output
END
MAIN L/R : IC601(#27,28) CENTER : IC602(#28)
WOOFER : IC601(#30) SURROUND L/R : IC602(#24,25)
HEADPHONE : IC601(#36,37)
RF Check TU101 SIF input Check IC601 (#67) Signal
External Input 1/2/3 Check U101 (#20,22) output Check IC601 (#47,48) Signal
DVD Check P610A (#10,11) path Check IC601 (#50,51) Signal
HDTV Check P610A (#15,16) path Check IC602 (#50,51) Signal
MAIN N/R INPUT : IC604(#7, 11) OUTPUT : IC604(#2, 4)
CENTER/WOOFER INPUT : IC605(#7, 11) OUTPUT : IC604(#2, 4)
SURROUND L/R INPUT : IC606(#7, 11) OUTPUT : IC604(#2, 4)
PC Check P613S (#11,13) path Check IC602 (#53,54) Signal
Check SPEAKER CONNECTOR
Check IC601 & IC602 output