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LC-20SH3H/M/X
LC-20SH4H/M/X
TEST PATTERN IN THE ADJUSTMENT PROCESS MODE
IC1201 (LCD controller) test pattern
1) Getting the test pattern displayed
Call the adjustment process mode, select "DVP" on page 4, and press the ENTER button. Next select "DVP
TEST PATTERN" in line 2 on page 1. (The "DVP TEST PATTERN" turns yellow.) Now use the cursor RIGHT/
LEFT keys to get the test pattern displayed.
To quit the test pattern, enter "0" in the "DVP TEST PATTERN" setting. The test pattern is kept onscreen even
by pressing the RETURN UP/DOWN buttons. The test pattern display is cancelled when the power is turned
off, and the usual display appears instead when the power is turned on again.
2) Test pattern displayed
The following test pattern appears onscreen.
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The DVP test pattern comes in 22 different types.
1 Black & white (Size:Minimum)
2 Black & white (Size:Small)
3 Black & white (Size:Medium)
4 Black & white (Size:Large)
5 Crosshatch (Spacing:Minimum)
6 Crosshatch (Spacing:Small)
7 Crosshatch (Spacing:Medium)
8 Crosshatch (Spacing:Large)
9 Colour bar (Spacing:Minimum) 10 Colour bar (Spacing:Small)
11 Colour bar (Spacing:Medium)
12 Colour bar (Spacing:Large)
13 Lamp (Spacing:Small)
14 Lamp (Spacing:Medium)
15 Vertical lamp (Spacing:Small)
16 Vertical lamp (Spacing:Medium)
17 Black-background pattern
18 White 100%
19 White 50%
20 Red-background pattern
21 Green-background pattern
22 Blue-background pattern
Summary of Contents for LC-20SH3H
Page 31: ...33 6 5 4 3 2 1 A B C D E F G H LC 20SH3H M X LC 20SH4H M X SCHEMATIC DIAGRAM ËINVERTER Unit ...
Page 32: ...35 34 LC 20SH3H M X LC 20SH4H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 1 5 ...
Page 33: ...37 36 LC 20SH3H M X LC 20SH4H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 2 5 ...
Page 34: ...39 38 LC 20SH3H M X LC 20SH4H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 3 5 ...
Page 35: ...41 40 LC 20SH3H M X LC 20SH4H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 4 5 ...
Page 36: ...43 42 LC 20SH3H M X LC 20SH4H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 5 5 ...
Page 37: ...45 44 LC 20SH3H M X LC 20SH4H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËSUB Unit 1 3 ...
Page 38: ...47 46 LC 20SH3H M X LC 20SH4H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËSUB Unit 2 3 ...
Page 39: ...49 48 LC 20SH3H M X LC 20SH4H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËSUB Unit 3 3 ...
Page 40: ...50 6 5 4 3 2 1 A B C D E F G H LC 20SH3H M X LC 20SH4H M X ËOPERATION Unit ...
Page 41: ...51 6 5 4 3 2 1 A B C D E F G H LC 20SH3H M X LC 20SH4H M X ËR C LED Unit LC 20SH3H M X ...
Page 42: ...52 6 5 4 3 2 1 A B C D E F G H LC 20SH3H M X LC 20SH4H M X ËR C LED Unit LC 20SH4H M X ...
