Toshiba TDP-PX10 owner manual Before calling service personnel, If This Happens Check No power

Before calling service personnel

If you think something is wrong, check the followings before contacting customer service. Please see "Indicators" p.46 as well.

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If This Happens		Check
No power	•	Is the power cord plugged in? Is it connected to the projector?
	• Is the lamp cover open? p.43
Power is lost	•	Is the ambient temperature high? p.46
during use	• Is the air intake or air exhaust blocked? p.17
No picture	•	Is the projector turned on? (When [Auto input search] is [Off]) p.36
	•	Are the connections set up correctly? p.26 , p.27
	• Are all the connected devices functioning properly?
	• Is the mute function on? p.31
	• Is the brightness setting minimized? p.34

No audio • Are the connections set up correctly? p.26 , p.27

•Are all the connected devices functioning properly?

•Is the mute function on? p.31

•Is the volume setting minimized? p.34

Picture not	•	Is the input signal supported by the projector? p.49 , p.50
displayed	• Is something generating an abnormal video signal, for instance the video
correctly		tape?
Picture blurred	•	Is the lens dirty? p.45
Part of picture	• Is the lens focus adjusted optimally? p.30
out of focus
	• Is the projection distance within the projector's supported range? p.25
	• Is the projector's screen placement angle tilted too far? p.25
	• Are the sharpness or sampling phase adjustments off? p.34
Colors too light	•	Are the color or tint adjustments off? p.34
Bad shading	• Is the screen dirty? p.45
	• Is the lamp nearing the end of its service life? p.44
Image is dark	•	Are the brightness or contrast adjustments off? p.34
	• Is the lamp nearing the end of its service life? p.44
Remote control	•	Is the remote control ON/OFF switch set off? p.18
doesn’t work	• Are the remote control's batteries exhausted?
	• Are the batteries inserted into the remote control correctly? p.21
	• Is the remote control being used within the effective range? p.21
	• Are there any obstructions between the remote control and projector?
	• Are there any fluorescent or other bright lights shining at the projector's
		infrared remote sensor?
USB memory	• Is the USB memory inserted correctly?
images aren't	•	Is a USB memory not supported by the projector inserted? p.40
projected	• Are there any JPEG or movie files saved on the USB memory?
	• Are the files too large or in an unsupported format for the projector?

Others

47