Wave Forms; Video Jack - Pioneer DV-393-S Service Manual

1

3.13 WAVE FORMS

A
DVD MT PCB ASSY
A
B
IC4001 - pin 136 (SDCLK)
2ns
1.0V
2
C
IC4001 - pin 159 (ASPDIF)
200ns
1.0V
3
D
E
TP4086 (FP-SCK)
20 µs
1.0V
6
F
34
1
2
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram
IC4002 - pin 6 (SDCL)
50µs
1.0V
7
IC4002 - pin 5 (SDA)
50µs
1.0V
8
AUDIO JACK
J8003-pin 3 (L)
500µs
1.0V
9
J8003-pin 2 (R)
µ
500 s
1.0V
10
J8001-pin 2 (H)
200ns
500mV
11
DV-393-S
2
3

VIDEO JACK

J7302 -pin 6 (CVBS)
10µs
200mV
12
J7302 -pin 5 (Y)
10µs
500mV
13
J7302 -pin 3 (U)
20µs
500mV
14
J7302 -pin 2 (V)
20µs
500mV
15
.
3
4
4