Mitsubishi Electronics XL7000U user manual Images are not displayed correctly Problem Solution

Troubleshooting (continued)

Images are not displayed correctly. (continued)

Problem	Solution
Hue is not appropriate.	t	$IFDL UIBU UIF DBCMFT DPOOFDUFE UP UIF FYUFSOBM EFWJDFT BSF OPU CSPLFO
Tint in projected	t	$IFDL UIBU $0.165&3 */165 JO UIF 4*(/"- NFOV JT DPSSFDUMZ TFU 4FF QBHF 
images is incorrect.	t	$IFDL UIBU UIF DBCMF DPOOFDUFE UP UIF FYUFSOBM EFWJDF JTOU CSPLFO
Different color tint.	t	When comparing images projected by two projectors, tints in the displayed images may be
		different because of variation between their optical components. This is not a malfunction.
	t 8IFO DPNQBSJOH UIF JNBHF QSPKFDUFE CZ UIJT QSPKFDUPS XJUI UIPTF EJTQMBZFE PO UIF
		television or PC monitor, tints in the displayed images may be different because of
		difference in the range of color reproducibility. This is not a malfunction.
Only the motion areas	t	5IJT JT DBVTFE CZ UIF DPNQVUFS CFJOH VTFE $POUBDU UIF NBOVGBDUVSFS PG ZPVS
in the images supplied		computer.
from the computer
aren’t displayed.
Projected images are	t	.BUDI UIF PVUQVU SFTPMVUJPO PG ZPVS DPNQVUFS XJUI UIF SFTPMVUJPO PG UIF QSPKFDUPS
obscured.		For the method to change the output resolution of the computer, contact the
		manufacturer of your computer. (See page 64.)
	t 4PNF JNBHFT BOE UFYUT BQQFBS PCTDVSFE EVSJOH UIF LFZTUPOF BEKVTUNFOU *O TVDI
		cases, use the projector without applying the keystone adjustment. (See page 13.)
	t 8IFO 461&3 3&40-65*0/ JT 0/ UIF EJTQMBZFE JNBHF NBZ CF PCTDVSFE 4FU JU UP
		OFF. (See page 32.)
Noise appears around	t	*O TPNF JNBHFT TVDI BT %7% OPJTF NBZ BQQFBS BSPVOE UIF SFDPSEFE JNBHF *O UIJT
the image.		case, decrease the setting value of OVER SCAN of the SIGNAL menu. (See page 36.)
Others
Problem	Solution
The exhaust vents	t	5IJT BJS DPNFT PVU BGUFS DPPMJOH UIF JOTJEF PG UIF QSPKFDUPS :PV NBZ GFFM IPU CVU UIJT
emit warm air.		is not a malfunction.
No audio is output.	t	$IFDL UIBU UIF WPMVNF JTOU TFU UP MPX
	t 8IFO UIF FYUFSOBM EFWJDF JT DPOOFDUFE XJUI BO )%.* DBCMF TFU UIF BVEJP PVUQVU PG
		the device to PCM output.
The menu can’t be	t	5IF NJDSPDPNQVUFST JOTJEF UIF QSPKFDUPS NBZ CF XSPOHMZ PQFSBUJOH CFDBVTF PG OPJTF
used.		 Press the POWER button to turn off the lamp and unplug the power cord from the
		wall outlet. Wait about 10 minutes, plug the power cord in, and try again.
“TEMPERATURE!!” is	t	5IJT JOEJDBUJPO BQQFBST XIFO UIF BNCJFOU UFNQFSBUVSF SJTFT IJHI 8IFO UIF BNCJFOU
displayed.		temperature stays high, the lamp goes out.
		 Eliminate any causes of the rise in the ambient temperature.
	t 5IJT JOEJDBUJPO BQQFBST XIFO UIF BJS JOMFU PS PVUMFU HSJMMF JT CMPDLFE 8IFO UIFZ BSF
		kept blocked, the lamp goes out.
		 Remove the objects blocking the air inlet or outlet grille.
The mark appears.	t	This mark appears when ineffective operation is carried out. This isn’t a product malfunction.
The remote control	t	$IFDL UIBU UIF CBUUFSJFT BSF MPBEFE JO UIF SFNPUF DPOUSPM PS UIF CBUUFSJFT BSF OPU
doesn’t function easily		weak. (See page 6.)
or at all.	t	$IFDL UIBU UIF SFNPUF DPOUSPM TFOTPS JTOU FYQPTFE UP EJSFDU TVOMJHIU PS nVPSFTDFOU
		light. (See page 9.)
	t	6TF UIF SFNPUF DPOUSPM XJUIJO JUT PQFSBUJPO SBOHF 4FF QBHF 
	t 6TF UIF SFNPUF DPOUSPM BU MFBTU  DN BXBZ GSPN UIF QSPKFDUPS
	t	$IFDL UIBU UIF $0/530--&3 *% NBUDIFT XJUI UIF 130+&$503 *% 4FF QBHF 
	t	When the terminal cover is attached, remote control may not work properly from
		behind the projector.
		 Remove the terminal cover.
The buttons on the	t	1"44803% '6/$5*0/ JO UIF '&"563& NFOV IBT CFFO TFU UP .&/6 "$$&44	to
projector (except for		enable the password lock.
the POWER button)		 Cancel the password lock or contact the person in charge of management of the
don’t function.		projector. (See page 49.)

EN-60