ADJUSTMENT INSTRUCTION
1. Scope of Application
(3) EDID data for RGB of AL-03HA
These specifications are applied to all LCD TV models employing an AL-03HA
EDID table =
chassis.
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
2. Instruction
00 00 FF FF FF FF FF FF 00 1E 6D 01 01 01 01 01 01
(1) Since this chassis is insulated from the power supply, it is not mandatory to
10 03 0E 01 03 18 6E 3E 96 08 E8 AA A1 57 49 9C 25
use an insulated-core transformer. But for the protection of adjustment
20 10 48 4B AF CE 00 31 4A 31 59 3B D9 45 59 61 4F
devices, it is recommended to power up the chassis between the power line
30 01 01 01 01 01 40 C3 1E 00 20 41 00 20 30 10 60
and the chassis input stage.
40 13 00 4C 6C 42 00 00 1E 00 00 00 FC 00 4C 47 20
(2) Adjustment should be performed exactly in accordance with the instructed
50 4C 43 44 20 20 20 20 20 20 0A 00 00 00 FD 00 38
sequence.
60 55 1E 3E 08 00 0A 20 20 20 20 20 20 00 00 00 FC
(3) Unless otherwise specified, adjustment should be done at an ambient
70 00 55 55 2D 34 32 4C 5A 33 30 20 20 20 20 00 BC
temperature 25!5!C and relative humidity of 65!10%.
(4) During adjustment, the power supply to the TV set should be maintained at
220V and 60Hz.
4-2. Adjust AD9883A-Set
(5) Unless otherwise specified, heat-run the set by leaving it powered up for
about 15 minutes before adjustment.
4.2.1 Overview
ýDuring preliminary heat-run, the 100% White Pattern (CH 06) should be
AD9883A-Set adjustment is a function to automatically set the optimum
displayed (or '3. White Pattern' of Ez-Adjust).
black level and gain in the analog-to-digital converter and compensate for
ýHow to Get White Pattern
RGB deviation.
ýPush ADJ KEY on the adjustment remote controller and enter Ez-Adjust.
ýSelect '3. White Pattern' with CH +/- KEY and push CONFIRM (ý) KEY.
4.2.2 Devices Used
Then the 100% Full White Pattern will appear.
Adjustment remote controller and 801GF (802B, 802F, 802R) pattern
* In this mode, you can heat run the set without a separate signal generator.
generator.
The latter should be capable of outputting the 720P vertical 100% color bar
(Caution)If a static display is turned on for more than 20 minutes,
pattern as shown below and its output level should be calibrated at 0.7ý}
particularly the in-house digital pattern (CH 13) or the cross hatch pattern
0.1Vp-p.
(CH 09), care should be taken as an after-image may develop on the black
Be careful not to confuse the said pattern with the 75% color bar in the
level part of the screen.
neighborhood.
3. Adjustment
(1) Download EDID (Extended Display Identification Data) and DDC (Display
Data Channel).
(2) Adjust AD9883A-Set.
(3) Adjust color temperature (white balance).
(4) Adjust main and sub color.
<Fig. 2> Adjustment pattern: 720P vertical color bar
4. Adjustment
4.2.3 Method of Adjustment
4.1. Download EDID (Extended Display Identification
1) Input the 720P mode 100% vertical color bar pattern (TVBAR-100) that
Data) and DDC (Display Data Channel)can be supported at a component input terminal, select Component 1 or
(1) Established by VESA, EDID is a function created to implement ýoPlug andComponent 2 for input, and select an appropriate display.
Playýpthat sets and makes available user environments by allowing the PC2) Wait one second or longer after signal reception, get into ýmEz-Adjustýnby
and the monitor to automatically communicate and exchange data withpushing ADJ KEY on the adjustment remote controller, select 1.AD9883-
other without requiring the user to directly give commands to either the PCSet, and push +KEY.
or the monitor.Adjustment will be carried out automatically.
3) When adjustment is completed normally, the message ýmAD9883ýSetýn
(2) EDID data for DVI of AL-03HAwill be displayed. Otherwise, ýmAD9883A Setup Errorýnwill appear instead.
4) If adjustment is not completed normally, repeat after checking the pattern
EDID table =or adjustment conditions.
5) When adjustment is completed, escape adjustment mode by pushing the
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
ADJ KEY.
00 00 FF FF FF FF FF FF 00 1E 6D 01 01 01 01 01 01
10 03 0E 01 03 98 6E 3E 96 08 E8 AA A1 57 49 9C 25
20 10 48 4B AF CE 00 31 4A 31 59 3B D9 45 59 61 4F
30 01 01 01 01 01 40 C3 1E 00 20 41 00 20 30 10 60
40 13 00 4C 6C 42 00 00 1E 00 00 00 FC 00 4C 47 20
50 4C 43 44 20 20 20 20 20 20 0A 00 00 00 FD 00 38
60 55 1E 3E 08 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 44 55 2D 34 32 4C 5A 33 30 20 20 20 20 00 3C
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