Hitachi CP-S860W user manual When you think something wrong, Indicators

Message table (continued)

Indicators

The ON indicator, LAMP indicator and TEMP indicator light or blink in the following cases.

ON	LAMP	TEMP	Message		Processing
indicator	indicator	indicator
Lights orange	Turns off	Turns off	Standby status
Flashes green	Turns off	Turns off	Warming up
Lights green	Turns off	Turns off	Operation status *1
Flashes orange	Turns off	Turns off	Cool down
				Wait some time (approx. 20 min.) before
Lights red	Lights red	Turns off	The lamp does not light. *2	turning the power on again. If the
				indicator still lights, the lamp may have
				failed and. Replace with a new lamp.
Lights red	Flashes red	Turns off	A lamp has not been inserted	Firmly insert the lamp as far as possible
			or the lamp cover is missing.	and screw the lamp cover in place.
Lights red	Turns off	Flashes red	The cooling fan is not operating.	Contact your dealer.
Flashes red	Flashes red	Turns off	The total lamp time has	Contact your dealer.
			exceeded the replacement time.

When the LAMP or TEMP indicator lights or flashes, turn off the MAIN POWER switch before proceeding. If the problem still persists, contact your dealer or service company.

*1: When the cooling fan is stopped and the interior becomes overheated, the power will turn off automatically to allow cooling (the indicator will turn off). In such cases, turn off the projector power, allow the set to cool and then turn the projector power on again. The lamp will then light. If the lamp does not light, contact your dealer or service company.

*2: In some cases, when the air holes becomes blocked and the interior temperature rises, the lamp will be turned off for protection and the LAMP indicator will flash red. In such cases, turn off the MAIN POWER switch, allow the set to cool (for approx. 20 min.) and then turn the power on again.

When you think something wrong

Before requesting repair, check in accordance with the following chart. If the situation cannot be corrected, then contact your dealer.

Symptom	Possible cause		Remedy	Page
The power is not	•The main power switch is not turned on.	•Turn on the main power switch.		P.13
turned on.	•The power cord is disconnected.	•Plug the power cord into an AC power outlet.		P.9
No video or audio.	•The input is not correctly set.	•Use the projector or remote control to set.		P.8,10,
				13,19
	•No signal input.	•Connect correctly.		P.9,31
Video is present but	•The projector is not correctly connected.	•Connect correctly.		P.9,31
no audio.	•The volume is seet to minimum.	•Press VOLUME + on the remote control or display		P.10,18
		the menu screen and adjust the volume.
	•Mute is turned on.	•Press the MUTE button.		P.8,10
Audio is present but	•The projector is not correctly connected.	•Connect correctly.		P.9,31
no video.	•The brightness adjustment knob is rotated	•Select BRIGHT with the MENU button and then		P.17
	fully clockwise.	press the (	) key.
	•The lens cap is still on.	•Remove the lens cap.		P.13
Colors are pale and	Color density and color matching are not	Adjust the video.		P.18
color matching is poor.	correctly adjusted.
Images are dark.	•Brightness and contrast are not correctly	•Adjust the video.		P.18
	adjusted.
	•The lamp is nearing the end of its service life.	•Replace with a new lamp.		P.32
Video is blurred.	Focus or H PHASE is out of adjustment.	Adjust the focus or H PHASE.		P.13,18
The LAMP indicator	Lamp failure.	Wait approximately 20 min. and then turn the		P.33
lights red.		power on again.
The TEMP indicator	Internal overheating.	•Make sure the ventilation openings are not blocked.		P.31,32
lights red.		•Clean the air filter.
		•Lower the ambient temperature to 35 degrees C or less.

A bright dot may be seen in the picture. This is a phenomenon peculiar to the liquid crystal and is not a problem.

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