Service manual

Page 28 of 64
6、DDC program and test
6-1 Equipments list and prepare
DDC tester 1PCS
PC 1set
D-SUB cable 1PCS
DVI cable 1PCS
Barcode reader 1set
Prepare before test:
1. Turn on the power of your PC and programmer, then make good connection of them.
2. Connect the D-SUB wire and DVI wire to the DDC program equipment and the PDP monitor.
6-2 Program and test process
1. Choose different DDC menu according to different customer , do use PAGE DOWN/PAGE UP to go to the
submenu and parent menu until find the right model. Press enter to access the program interface. There will
be shown RGB on the screen. Then switch to RGB program on the DDC connector。Press any key to access
RGB program interface ,then there will be “input serial no.:” prompt on the screen.
2. Use Bar Readers to read the serial no to the program，then make sure the serial no you have read is the same as
on the barcode. Then set the PDP to blue screen mode, press enter to start.
3. Watch the information of the program, it means programmed OK when the following interface come out.
please CHECK Manufacturer Name、Vendor Assigned Code、Model Name、Serial Number：
****[?????????****](same as Barcode)、Week of Manufacture：**、Year of Manufacture：****、Checksum：
**（same as the last byte of data table, reference to the note of RGB programming picture）and so on.
4. Press Enter to access RGB DDC test interface，follow the DDC test picture，CHECK Manufacturer Name、
Vendor Assigned Code、Model Name、Serial Number：****[?????????****](same as Barcode)、Week of
Manufacture：**、Year of Manufacture ****、Video Input：Analog、Checksum：**（same as the last byte
of data table, reference to the note of RGB programming picture）and so on.
5. Press any key to access DVI program interface, there will be “DVI” shown on the screen. Switch the of
switch on the DDC connector, press any key to access DVI program interface,there will be “input serial no.:”
promote.
6. Use Bar Readers to read the serial no to the program，then make sure the serial no you have read is the same
as on the barcode. Then set the PDP to blue screen mode, press enter to start.
7. Watch the information of the program, it means programmed OK when the following interface come out.
please CHECK Manufacturer Name、Vendor Assigned Code、Model Name、Serial Number：
****[?????????****](same as Barcode)、Week of Manufacture：**、Year of Manufacture：****、Checksum：
**（same as the last byte of data table, reference to the note of DVI programming picture）and so on.
8. Press Enter to access DVI DDC test interface，follow the DDC test picture，CHECK Manufacturer Name、
Vendor Assigned Code、Model Name、Serial Number：****[?????????****](same as Barcode)、Week of
Manufacture：**、Year of Manufacture ****、Video Input：Analog、Checksum：**（same as the last byte
of data table, reference to the note of DVI programming picture）and so on。If the recording is failure, check
the connection of equipment and record again from the step4.If all of these work does not take work ,please
ask IE department for help.
9. Notice :the “?” and “*” symbol will be changed according to the year of manufacture ,and so on.