Q74A Service Manual
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FACTORY SET
OSD Menu => Misc => Recall => Yes. Every value changes factory setting value.
After factory set executes, power OFF
Æ
power ON automatically.
You must push the “AUTO” button because of optimum image quality automatically.
When user want factory setting value, you must execute this function.
BURN-IN MODE
If you push the down button more than 5 seconds in disconnected signal cable status, you can see changed
color.
Burn-In mode displays chaged color continually. (white, red, blue, green etc.)
We can check normal operating status of the monitor under mass production.
If you want to finish Burn-In mode, you can turn off the power by only push the power button.
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Summary of Contents for Q74A
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Page 18: ...Q74A Service Manual EXPLODE VIEW Q74A 18 All manuals and user guides at all guides com...
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Page 33: ...Q74A Service Manual Inverter Circuit 33 All manuals and user guides at all guides com...
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Page 38: ...Q74A Service Manual AD B D MASK BOTTOM Q74A 38 All manuals and user guides at all guides com...
