5563
24
Zoom out
Zoom in
Previous page
1/28
Next page
3M
Multimedia Projector MP8640 © 3M 1997
6.3 Lamp
The following symptoms may indicate a lamp in need of replacement:
A dark picture.
LAMP indicator lights up red.
"CHANGE THE LAMP" message appears on the screen.
24
Replacing the Lamp
Warning: Always turn off and unplug projector when
changing lamp.
Warning: Lamp and adjacent metal parts become
extremely hot and can cause severe burns to your
fingers. Allow the projector to cool for at least 30
minutes before replacing the lamp.
6.3.1 Remove lamp access door: The lamp access door is located
on the bottom of the machine on the right side. Use a flathead
screwdriver to unscrew the cover retaining screws and gently
open the cover and set it aside..
6.3.2 Retaining screws: Use a standard screwdriver to unscrew
the lamp module retaining screws.
Note: There are three lamp module screws that must be
loosened. These screws are self-containing screws that
cannot be removed from the lamp module.
Display Lamp Operation Hours
If there is a need to determine the lamp operation hours, follow these steps:
a) While the projector is running, press and hold the timer button on the remote control for 3 seconds.
b) The operating time of the lamp will be displayed. If the operating hours are greater than 1,900 the
"CHANGE THE LAMP" message will appear. If the hours are greater than 1,980 the following
message will appear, "POWER WILL SHUT OFF IN
20 HOURS" The number of hours left until
shut down will decrease until
0 hour is reached, then power will be turned off.
Note: After 2000 hours, the projector will only run for 10 minute intervals when restarted until the lamp is
replaced and the lamp timer is reset.
c) To reset the timer, press the reset button and select
0 (or CANCEL). The "CHANGE THE LAMP"
message will not come up if the timer is reset.
24


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 3m MP8640 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 3m MP8640 in the language / languages: English as an attachment in your email.

The manual is 0,63 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.

Others manual(s) of 3m MP8640

3m MP8640 User Manual - German - 28 pages

3m MP8640 User Manual - Dutch - 28 pages


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