Panasonic PT-D5500E Projector User Manual


 
53
ENGLISH
Before asking for service
---Before asking for service, check the following points.
Symptoms Checks
Is the power cord plug correctly plugged in?
Is the MAIN POWER turned on?
Is electricity running to the power outlet?
Is the temperature monitor (TEMP) indicator on the front of the unit flashing or
turned on? (See page 41)
Is the lamp monitor (LAMP) indicator on the front of the unit flashing or turned on?
(See page 41)
Is the lamp unit door installed correctly?
A wrong ID is set. (See pages 15 and 34)
Power does
not turn on
Is the lens cap still on the lens?
Is the image input correctly connected?
Is the input mode set correctly? (See page 22)
Is the black level adjustment set at the minimum level? (See page 29)
Is the equipment connected to the projector operating correctly?
Is the shutter function turned on? (See page 25)
No image
Is the lens focused properly? (See page 24)
Is the projection distance correct? (See page 17)
Is the lens dirty?
Is the projector positioned directly in front of the screen? (See page 17)
Image is blurred
Is the colour density and colour tone setting correct? (See page 29)
Is the equipment connected to the projector correctly adjusted?
Light colour/
bad colour tone
Are the batteries exhausted?
Are the battery polarities set correctly? (See page 14)
Are their any obstacles between the remote control and the remote control
sensor? (See page 14)
Are you trying to operate the remote control beyond its operable range?
(See page 14)
Are you controlling from external equipment using the REMOTE2 terminal?
(See page 40)
Is their any external light interfering with remote control operation?
A wrong ID is set. (See pages 15 and 34)
Is the on-screen display function at OFF? (See page 9)
Remote control
does not operate
Is the input mode properly set? (See page 22)
Is the correct signal system (TV system) selected? (See page 30)
Are their any malfunctions on the source side, such as bad video tapes?
Are you inputting a signal that is not compatible with this projector? (See page 56)
Abnormal image
Is the cable too long?
Is the video output signal setting of the computer correctly set?
(Read the operating instructions of the your PC.)
Does not display
images from PCs