Inspection Of Plug & Play Communication And Osm "Monitor Information" For Model Name/ Serial Number; Input Signal; Programs Required; Inspection Procedures - Mitsubishi Electric DPro930SB-BK Service Manual

7. Inspection of PLUG & PLAY Communication and OSM "MONITOR INFORMATION"
for Model Name/ Serial Number
7.1 System Connection
This system should be connected as shown below.
Program Disk
Part No. 599910609
DESKTOP/NOTE
Signal Generator

7.2 Input Signal

Horizontal sync frequency: Not specified.
Vertical sync frequency: Not specified.

7.3 Programs Required

NPGV241.EXE
DPRO.BAT
DPRO.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 DPRO.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.
Printer Cable
PC
Signal Cable
Photo 1 EDID JIG(NPG)
Part No.599910508
Signal Cable
EDID JIG
(NPG)
5-33
Monitor