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Sharp PN-K321 Service Manual page 49

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8-3. USE INSTRUCTIONS OF THE WHITE
BALANCE SETTING TOOL
■HOW TO READ THE SETTINGS
The procedures of reading the White Balance settings with use of
the White Balance Setting Tool are as follows.
1) Press [Connection Setting...] button to configure the
communication settings.
2) Turn ON the power of Information Display.
3) Press [Read & Save...] button.
4) When all settings have been read out, the set values are
displayed and the dialogue box of file save appears. At this
point, the default file name is "[Model Name]_[Serial
Number]_[Date(YYYYMMDD)].wni".
name, press [Save] button to save the settings.
5)Confirm that the "K" mark does not appear on the upper left of
screen. If the "K" mark is displayed, please perform the reading
procedures once again.
6)Confirm that the "Level" values from the read settings are the
same as the values in the above illustration. If the Level values
that you've got don't agree with the above settings, the setting
data cannot be taken over. In this case, refer to the procedures:
"WHEN REPLACING THE PANEL OR WHEN AN OLD PWB
DOES NOT OPERATE" and perform the reset of settings to set
the default. (Normally, this case doesn't happen unless
changes are made individually.)
■HOW TO WRITE THE SETTINGS
The procedures of writing the settings that have been previously
read out with use of the White Balance Setting Tool are as follows.
1) Press [Connection Setting...] button to configure the
communication settings.
2) Turn ON the power of Information Display.
3 ) Press [LoadFile...] button to select the setting file.
4 ) Press [Write] button, and the set values are written.
5 ) Confirm that the "K" mark does not appear on the upper left of
screen.
If the "K" mark is displayed, please perform the writing
procedures once again.
(CAUTION)
When the following messages: "This Monitor is not Support. Is
write processing continued?," "Writing data is not for this
monitor. Is write processing continued?," "Serial Number is
different between monitor and writing data. Is write processing
continued?," or "Model Name is different between monitor and
writing data. Is write processing continued?" are displayed, the
data you are trying to write may not be the one which the
display previously read out.
Check if it is the right data, and perform the writing once again.
PN-K321/K322B SERVICE MENU/VARIOUS SETTING TOOL OPERATING PROCEDURES 4 - 17
After confirming the file
8-4. WHEN REPLACING THE PANEL OR
WHEN AN OLD PWB DOES NOT
OPERATE
The procedures of resetting the settings to default are as
follows.
1 ) Press [Connection Setting] button to configure the
communication settings.
2 ) Turn ON the power of the monitor.
3 ) Press [Reset] button. The White Balance settings are set to
default.
4 ) Confirm that the "K" mark does not appear on the upper left
of screen. If the "K" mark is displayed, please perform the
resetting procedures once again.
(CAUTION)
・When the following messages: "This Monitor is not Support.
Is write processing continued?," "Writing data is not for this
monitor. Is write processing continued?" or "Model Name is
different between monitor and writing data. Is write
processing continued?" are displayed, the display which
you are trying to initialize may not be this model. Check if it
is the right model, and perform the initialization procedures
once again.
(MEMO)
WHEN THE MESSAGE: "TIME OUT. CANNOT CONNECT.
PLEASE CONFIRM SETTING." IS DISPLAYED
・ Check the power state of the connected Information Display.
If "Read & Save" is executed when the display is in a
STANDBY state, it fails in rare cases. Make sure that the
display is in an ON state, and then press [Read & Save...]
button again to read the settings.
・ Check that the PC which you use is properly connected to
the Information Display via a RS-232C cable.
WHEN THE MESSAGE: "CANNOT OPEN INTERFACE.
CANNOT CONNECT. PLEASE CONFIRM SETTING." IS
DISPLAYED
・ Check if you are trying to use the COM Port which is in use
by some other tool. If the COM Port is being used,
terminate the tool and then press [Read & Save...] button
again to read the setting values.
WHEN THE MESSAGE: "THIS MONITOR IS NOT SUPPORT.
IS XXXX PROCESSING CONTINUED?" IS DISPLAYED
・The connected display is not the model which this tool
supports. Please use the right tool that supports the
connected display.

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