Sharp PN-K321, Service Manual

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PN-K321/K322B SERVICE MENU/VARIOUS SETTING TOOL OPERATING PROCEDURES 4 - 4
3. FACTORY RESET
Resets the user adjustment value, USAGE TIME and the Operation log to the factory preset values.
<CAUTION>
*When resetting is made, the operation logs are also deleted. If necessary, save the operation logs before resetting.
1) Display the SERVICE MENU 2.
2) Select "FACTORY RESET" with [VOL+ (

)], [VOL- (

)] button, and press [ENTER] button.
3) Select "ON" with [BRIGHT- (

)], [ (

)] buttons, and press [ENTER] button. "RESETTING" is displayed. After completion of
initialization, the unit is booted in the DisplayPort mode.
4) Turn the main power switch off and then back on.
<MEMO>
ITEM RESET ITEMS
FACTORY RESET
Used to reset the user adjustment values, the usage time, and the operation logs to the factory setting.
（
It includes USAGE TIME, Operation log, and Error log
）
ALL RESET
Used to reset the user adjustment values, the usage time, and the operation logs to the factory setting.
（
It excepts USAGE TIME, Operation log and Error log
）