Philips HP L1530R, Service Manual

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DDC Instructions
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HP L2025
7 HP L2025
HP L2025
25
HP L1530
Step 5 : Modify DDC data (Monitor Serial No.)
Monitor serial No. can be filled up or be changed as shown in Fig. 44
Click Finish to exit the Step window
Step 6: Write DDC data
1. Click (Write EDID) icon from the tool bar to write DDC data.
2 . Click (Read EDID) to re-confirm (check contents) it.
The 1 2 8bytes DDC data which had been written into DDC IC of
Digital Mode.
Step 7 : Save DDC data
Sometimes, you may need to save DDC data as a text file for using
in other IC chip. To save DDC data, follow the steps below:
1. Click (Save) icon (or click "file"-> "save as") from the tool bar
and give a file name as shown in Fig. 4 5 .
2 . Click . Save
Step 8: Load DDC data
1. Click from the tool bar.
2 . Select the file you want to open as shown in Fig 46.
3. Click Open
Step 9: Exit DDC program
Pull down the File menu and select Exit
R
R
Fig.44
Fig.43
Fig.4 2
Fig.41
Fig.4 0
Fig.39
NOTE: If the run in
Win 9 5/ 98with some problem, try to run it in win 2000 ,
but you should install the first.
The other step is the same as describe . above
edid46Release For writing block 4
EDID_PORT_TOOL
H p1 5 3 0 -ddc-digital
H p1 5 3 0 -ddc-digital