Aiwa XD-DV290K Service Manual page 32

8
IC801 Pin (DACC)
57
Composite
9
IC801 Pin (DACB)
58
Chrominance
0
IC801 Pin (DACA)
59
Luminance
Tek Stop : 2.50MS/s 4 Acqs
[T ]
T
3
M20.0µs
500mV
Ch3
!
IC801 Pin (SID)
75
IC801 Pin (SIC)
76
SDA/SCL
VOLT/DIV: 500mV
TIME/DIV: 20µS
VOLT/DIV: 500mV
TIME/DIV: 20µS
VOLT/DIV: 500mV
TIME/DIV: 20µS
Glitch Ch1
2 Apr 1999
14:47:27
VOLT/DIV: 2.06V
TIME/DIV: 25mS
@
IC801 Pin (CLK IN)
71
MPEG Clock
Tek 1 00kS/s
Stop : 3290 Acqs
[ [
3
1.00V
Ch3
Source
Type
Ch1
<Edge>
#
IC801 Pin ≤ (VSYNC)
Vertical SYNC
Tek Stop : 10.0kS/s 13 Acqs
[
3
Ch3 1.00V
Source
Type
Ch1
<Edge>
$
IC801 Pin ∞ (HSYNC)
Tek Stop : 2.50MS/s 7 Acqs
[
3
1.00V
Ch3
Source
Type
Ch1
<Edge>
%
IC801 Pin + (DACF)
Component Pb
46
VOLT/DIV: 280mV
TIME/DIV: 500µS
T T ] ]
Edge Slope
T
M 500µs CH1 280/mV
Mode
Coupling Level
Slope
&
DC 280mV
Holdoff
VOLT/DIV: 280mV
TIME/DIV: 5mS
T ]
Edge Slope
T
M 5 .00ms CH1 280/mV
Mode
Coupling Level
Slope
&
DC 280mV
Holdoff
VOLT/DIV: 280mV
TIME/DIV: 20µS
T ]
Edge Slope
T
M 20.0µs CH1 280/mV
Mode
Coupling Level
Slope
&
DC 280mV
Holdoff
VOLT/DIV: 500mV
TIME/DIV: 20µS