DV-NC100H (serv.man4). DVD Main CBA , Waveforms, IC PIN function descriptions, Lead identifications, Exploded views, MechanicalParts list, ElectricalParts list - Sharp DVD Service Manual (repair manual). Page 3

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WAVEFORMS
1-13-1
H9741WF
WF3
WF2
WF3
V-OUT  E-E
10
µs           50mV x 10
UPPER
WF1
WF1
LOWER
V-OUT             0.1V x 10
RF-SW            0.5V x 10
         50
µs
C-PB                10mV x 10
RF-SW             0.5V x 10
           5ms
TP751
TP751
TP504
UPPER
LOWER
TP504 
TP301 
WF4
WF6
Pin 6 of IC1403
WF5
VIDEO-Y
VIDEO-Y
0.2V
0.2V
20
20
µs
VIDEO-C
VIDEO-C
0.2V
0.2V
20
20
µs
DVD-VIDEO
DVD-VIDEO
0.5V
0.5V
20
20
µs
WF7
DVD-A(L)
DVD-A(L)
1V
1V
0.5ms
0.5ms
WF8 
DVD-A(R)
DVD-A(R)
1V
1V
WF9
SPDIF
SPDIF
1V
1V
0.1
0.1
µs 
Pin 1 of CN1601
Pin 10 of CN1601
Pin 14 of CN1601
Pin 16 of CN1601
Pin 19 of CN1601
NOTE:
Input
   VCR: COLOR BAR SIGNAL 
            (WF1~WF3) 
   DVD: POWER ON (STOP) MODE
            (WF4~WF6)   
     CD: 1kHz PLAY
            (WF7~WF9)
0.5ms
0.5ms
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