Timing Chart - LG Flatron W1942S Service Manual

VIDEO
D
SYNC
Sync
MODE
H / V
Polarity
1 H(Pixels)
V(Lines)
2 H(Pixels)
V(Lines)
3 H(Pixels)
V(Lines)
4 H(Pixels)
V(Lines)
5 H(Pixels)
V(Lines)
6 H(Pixels)
V(Lines)
7 H(Pixels)
V(Lines)
8 H(Pixels)
V(Lines)
9 H(Pixels)
V(Lines)
10 H(Pixels)
V(Lines)
11 H(Pixels)
V(Lines)
12 H(Pixels)
V(Lines)
13 H(Pixels)
V(Lines)
14 H(Pixels)
V(Lines)
15 H(Pixels)
V(Lines)
16 H(Pixels)
V(Lines)
Copyright 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes

TIMING CHART

C
Dot
Frequency
Clock
+ 25.175 31.469
- 70.09
- 28.321 31.468
+ 70.08
- 25.175 31.469
- 59.94
- 31.5 37.5
- 75
+ 40.0 37.879
+ 60.317
+ 49.5 46.875
+ 75.0
+/- 57.283 49.725
+/- 74.55
- 65.0 48.363
- 60.0
- 78.75 60.123
- 75.029
+/- 100.0 68.681
+/- 75.062
+/- 92.978 61.805
+/- 65.96
+ 108.0 63.981
+ 60.02
+ 135.0 79.976
+ 75.035
+ 88.750 55.5
- 59.90
- 106.500 55.935
+ 59.887
- 136.750 70.635
+ 74.984
A
E
B
Total Video
Period Active
( E ) Time ( A )
800 640
449 350
900 720
449 400
800 640
525 480
840 640
500 480
1056 800
628 600
1056 800
625 600
1152 832
667 624
1344 1024
806 768
1312 1024
800 768
1456 1152
915 870
1504 1152
937 900
1688 1280
1066 1024
1688 1280
1066 1024
1600 1440
926 900
1904 1440
934 900
1936 1440
942 900
- 7 -
Sync Front Blanking
Duration Porch Time
( D ) ( C ) ( B )
16 96 48
37 2 60
18 108 54
12 2 35
16 96 48
10 2 33
16 64 120
1 3 16
40 128 88
1 4 23
16 80 160
1 3 21
32 64 224
1 3 39
24 136 160
3 6 29
16 96 176
1 3 28
32 128 144
3 3 39
18 134 200
2 4 31
48 112 248
1 3 38
16 144 248
1 3 38
48 32 80
3 6 17
80 152 232
3 6 25
96 152 248
3 6 33
LGE Internal Use Only
Resolution
640 x 350
720 X 400
640 x 480
640 x 480
800 x 600
800 x 600
832 x 624
1024 x 768
1024 x 768
1152 x 870
1152 x 900
1280 x 1024
1280 X 1024
1440 x 900
1440x 900
1440x 900