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5-2 No digital sound(VCD1.1,VCD2.0,CD,LD DIGITAL)
Check for 16 MHz Clock waveform
Check for voltage at pin27 of
VIC105 is OV when power
Check for signal at pin1,2,3
Check for audio signal at
5 Ð 2
at pin8 of VIC3
YES
is turned on
YES
of AIC104
YES
pin13,16 of AIC104
YES
B
NO
NO
NO
NO
Check VCW1
Check VCW2
See "No Video"
Replace
Samsung Electronics
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