38
DV-37, DV-S77, DV-S737, DV-737, DV-737-K
5
IC201 - pin 1 (EFMOUT)
V: 1V/div. H: 5msec/div.
(at DVD PLAY)
GND
GND
GND
GND
GND
DVDM ASSY
4
TP1 (FE)
V: 100mV/div. H: 5msec/div.
(at DVD PLAY)
3
TP8 (FDO)
V: 1V/div. H: 5msec/div.
(at DVD PLAY)
2
TP6 (TE)
V: 1V/div. H: 5msec/div.
(at DVD PLAY)
1
TP3 (RFO)
V: 1V/div. H: 50nsec/div.
(at DVD PLAY)
WAVEFORMS
Note : The encircled numbers denote measuring point in the schematic diagram.