39994

Hitachi CPS840 Manual

30
Zoom out
Zoom in
Previous page
1/34
Next page
30
Lamp
Light source lamp has a service life.
The picture will become dark or color will be poor when the lamp is used for a long time.
If usage of lamp is continued in such cases, it could cause a malfunction. Replace lamp with new one.
As reference for replacement time, indicator will operate or message will be displayed when the power is
turned on, as shown on page 30~31. In these cases the lamp should be replaced. Consult your dealer.
1. How to replace lamp
Turn the main power switch off and disconnect the power
plug from the power outlet.
1
Remove the lamp cover.
· If lamp is hot at this time, this could cause burn. Wait
for minimum 45 minutes until lamp is cooled down.
· Loosen a screw and remove the cover.
2
Loosen two screws and pull
the handle to remove the
lamp.
· If the screws are not loosened completely, your fingers
may be damaged.
3
Lamp cover
HIGH VOLTAGE
HIGH TEMPERATURE
HIGH PRESSURE
When replacing lamp, turn off and remove AC cord, wait 45 minutes to let lamp cool.
High-pressure lamp when hot, may explode if improperly handled.
Screw
Screw
(Option lamp : Lamp unit DT00201)
Caution
·
For disposal of used lamp, treat according to the instruction of community authorities.
· Since the lamp is made of glass, do not apply shock to it and do not scratch it.
· Also, do not use old lamp. This could also cause
explosion of the lamp.
· If it is probable that the lamp has exploded
(explosive sound is heard), disconnect the power
plug from the power outlet and ask your dealer to
replace lamp. The lamp is covered by front glass
and air-tight structure, but, in rare cases, the
reflector and the inside of the projector may be damaged by scattered broken pieces of glass,
and broken pieces could cause injury when being handled.
· Do not insert your hand into the box after the lamp is removed.
(There are optical parts inside. If touched by hand, it may result in color unevenness, etc.)
Caution
Also LAMP indicator will light when the lamp becomes too hot. Turn off the power and let the
projector cool for 45 minutes. Turn on. If LAMP indicator still lights up red, contact your
dealer.
Lamp
Reflector
Front glass
Lamp
… 30 …


Need help? Post your question in this forum.

Forumrules


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:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Hitachi CPS840 at:


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