Mitsubishi Diamond Plus 93SB, Service Manual, Page: 72 / 124

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7. Inspection of PLUG & PLAY Communication and OSM "MONITOR INFORMATION" for
Model Name/ Serial Number
7.1 A System Construction
This system should be connected as shown below.
EDID JIG
(NPG)
Signal Cable
Signal Cable
Printer Cable
Signal Generator
DESKTOP/NOTE
PC
Monitor
Program Disk
Part No.599910508
Part No. 599910593
7.2 Input Signal
Horizontal sync frequency: Not specified.
Vertical sync frequency: Not specified.
7.3 Programs Required
NPGV233.EXE
DP93SB.BAT
DP93SB.TXT
7.4 Inspection Procedures
a. Factory Mode: power on + ‘+’ key + ‘
−
‘ key.
b. Copy the above-mentioned programs in an adequate directory.
c. Set up the MO-DOS mode. (DOS Prompt of Windows95/98 is also acceptable.)
d. Execute the DP93SB.BAT from the command line.
e. "MONITOR INFO." of the OSM is indicated, and a model name and a serial number are confirmed.
When the model name and the serial number are not written in or it differs, h or later is performed.
f. Press the F2 key to start the inspection of DDC2B.
As a result of inspection, when EDID data is not written in or it differs, h or later is performed.