Samsung DVD-P191 Service Manual page 33

Samsung Electronics
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Fig. 4-8
OPEN, CLOSE WAVEFORM
q
DIC1 Pin(63,64), MIC1(9,10)
Refer to a pattern
image of Main PCB page 6-4
Refer to a pattern
image of Decoder (Main PCB) Page 7-11
Trouble Shooting
4-15