ViewSonic PJ758/PJ759/PJ760 manual and play monitor

Troubleshooting

Phenomena that may be easy to be mistaken for machine defects (continued)

Phenomenon	Cases not involving a machine defect	Reference
		page
	The brightness is adjusted to an extremely low level.	25, 26
	Adjust BRIGHTNESS to a higher level using the menu
	function.
No pictures are	The computer cannot detect the projector as a plug
displayed.	and play monitor.	11
(continued)	Make sure that the computer can detect a plug and play
	monitor using another plug and play monitor.
	The BLANK screen is displayed.	21
	Press BLANK button on the remote control.
Video screen	The FREEZE function is working.	21
display freezes.	Press FREEZE button to restore the screen to normal.
	Color settings are not correctly adjusted.	25, 26,
Colors have a	Perform picture adjustments by changing the COLOR
faded- out	TEMP, COLOR, TINT and/or COLOR SPACE settings,	31
appearance, or	using the menu functions.
Color tone is	COLOR SPACE setting is not suitable.
poor.	Change the COLOR SPACE setting to AUTO, RGB,	31
	SMPTE240, REC709 or REC601.
	The brightness and/or contrast are adjusted to an
	extremely low level.	25, 26
	Adjust BRIGHTNESS and/or CONTRAST settings to a
Pictures appear	higher level using the menu function.
	The WHISPER function is working.	25, 35
dark.	Select NORMAL for WHISPER item in the SETUP menu.
	The lamp is approaching the end of its product
	lifetime.	51, 52
	Replace the lamp.
	Either the focus and/or horizontal phase settings are
	not properly adjusted.	18, 30
Pictures appear	Adjust the focus using the focus ring, and/or H PHASE
blurry.	using the menu function.
	The lens is dirty or misty.	55
	Clean the lens referring to the section “Caring for the lens”.

NOTE • Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and it does not constitute or imply a machine defect.

ViewSonic 59 PJ758/PJ759/PJ760