Manual Hitachi CPS840 (page 33 of 34) (English)

39994

Zoom out

Zoom in

1/34

ENGLISH

Check the following again before asking for service. If the trouble cannot be recovered, consult your dealer.

When you think something wrong

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

Phenomena Cause Check point Page

Power cannot be

turned on.

·The Main power is not turned on.

·The power cord is disconnected.

·60 seconds have not elapsed since the

power was turned off.

·Inside the projector too hot.

·Turn the MAIN POWER switch on.

·Insert the power cord into an AC socket.

·When the power is turned off turn the power

switch on after waiting at least 60 seconds.

·Do not block the ventilation holes.

·Clean the air filter.

·Use the projector under 35°C temperature.

P.13

P.9

P.13

P.6

P.29

No picture and

sound

·The setting of the input source is not

correct.

·Wiring to the projector is not correct.

·Set the correct input using the input select button

of the projector or the remote control.

·Connect the cable correctly.

P.8, 10,

13, 18

P.9, 28

Only picture is

displayed with no

sound

·Wiring to the projector is not correct.

·The volume is set to minimum.

·The unit enters the mute mode.

·Connect the cable correctly.

·Press the VOL button or press the MENU button

and adjust the volume.

·Press the MUTE button.

P.9, 28

P.10, 17

P.8, 10

Only sound is

heard without a

picture

·Wiring the projector is not correct.

·The brightness is set fully to the dark

side.

·Lens cap is attached.

·Connect the cable correctly.

·Press the MENU button and select BRIGHT and

press the button.

·Remove the lens cap.

P.9, 28

P.17

P.13

Color is weak and

tint is incorrect

The color and tint have been adjusted

incorrectly.

Adjust the color and tint correctly. P.17

Picture is dark

·The brightness and contrast has been

adjusted incorrectly.

·The lamp has not been adjusted.

·Adjust the brightness and contrast correctly.

·Replace the lamp with a new one.

P.17

P.29

Picture is not clear

Focus or H.PHASE is not matched. Adjust the focus or H.PHASE P.13, 17

LAMP indicator

lights red.

Trouble with the lamp.

Turn off the power and leave for 45 minutes ;

then turn the power on again.

P.32

Remote control

mouse cannot be

operated.

·Cable was connected after the power

was turned on.

·RGB signal not selected.

Be sure to perform procedure in the following order:

(1)Connect cable. (2)Turn on projector. (3)Turn PC on.

·Input RGB signal and select and display input

source.

P.23

Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

Forumrules

To achieve meaningful questions, we apply the following rules:

First, read the manual;
Check if your question has been asked previously;
Try to ask your question as clearly as possible;
Did you already try to solve the problem? Please mention this;
Is your problem solved by a visitor then let him/her know in this forum;
To give a response to a question or answer, do not use this form but click on the button 'reply to this question';
Your question will be posted here and emailed to our subscribers. Therefore, avoid filling in personal details.

new questions and answers
new manuals

You will receive an email to register for one or both of the options.

Get your user manual by e-mail

Enter your email address to receive the manual of Hitachi CPS840 in the language / languages: English as an attachment in your email.

The manual is 0,42 mb in size.

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.

Info

Hitachi CPS840 Manual

Product: