Timing Chart - Sony Multiscan CPD-1604S Service Manual

1-4.
TIMING CHART
The following timing chart shows approximate values.
MONITOR ACCEPTABLE TIMING EXAMPLE
a...._--II
VIDEO
I
I
I I
I I
U
i l
l I
I
r-
!.L-J
SYNC
I
I
I ACTIVE
I I I
BACK PORCH(B.P) -1IIH .. ·~1 -Ioo1"I---=:P:'::E:::R-:-:IO:'::D:---~·1
I
I
.-
~I
I.
SYNC
I
I I
[TI
VGA
1 2" 3
FREO. H (kHz) 31.47 31.47
31.47
V (Hz)
70.1 70.1 59.9
H PERIOD (/.lS) 31.78
SYNC
3.81
-+ -+
B.P
1.91
ACTIVE
25.42
V PERIOD (H)
449
449 525
SYNC
2 2 2
B.P 34
59
32
ACTIVE 400
350
480
SYNC
H NEGA POSI NEGA
POLARITY
V POSI NEGA NEGA
CLOCK FREO. (MHz)
25.175 25.175 25.175
I]]
1024
x
768 interace (fh
=
35.52 kHZ/fv
=
87 Hz)
FREO.
H (kHz)
35.52
V
(Hz) 87.0
H
PERIOD (IlS) 28.15
SYNC
3.92
B.P
1.25
ACTIVE
22.81
V
PERIOD (H)
408.5
SYNC
4
B.P 20/20.5
ACTIVE
384
SYNC POLARITY H
POSI
V
POSI
CLOCK FREO.
(MHz)
44.900
[TI, 1]]:
When the AUTO SIZE SW is in the LOCKED position. picture size
is automatically adjusted for the above listed video modes
([TI.
1]]).
All sizing controls on the left side of the monitor are therefore
ineffective.
To adjust sizing for other video modes. change the SW to ADJ
and adjust the controls.
Polarity free with the timing
[TI. I]]
if the AUTO SIZE SW is not
used.
-7-
CPD-1604S/1604SA