505805
102
Zoom out
Zoom in
Previous page
1/103
Next page
102
Phenomenon Cases not involving a machine defect
Reference
page
The computer
connected to the
USB TYPE B port
of the projector
does not start up.
The computer cannot start up in the current hardware
configuration.
Disconnect the USB cable from the computer, then
reconnect it after starting up the computer.
12
RS-232C does
not work.
The SAVING function is working.
Select NORMAL for STANDBY MODE item in the SETUP menu.
45
The COMMUNICATION TYPE for the CONTROL port is
set to NETWORK BRIDGE.
Select OFF for COMMUNICATION TYPE item in the
OPTION - SERVICE - COMMUNICATION menu.
61
Network does
not work
The SAVING function is working.
Select NORMAL for STANDBY MODE item in the SETUP menu.
45
NETWORK
BRIDGE
function does
not work
The NETWORK BRIDGE function is turned off.
Select NETWORK BRIDGE for COMMUNICATION TYPE
item in the OPTION - SERVICE - COMMUNICATION menu.
61
Schedule function
does not work
The SAVING function is working.
Select NORMAL for STANDBY MODE item in the SETUP menu.
45
When the
projector is
connected to the
network, it powers
off and on as
described below.
Powers off
POWER indicator
blinks in orange a
few times
Goes into
standby mode
Disconnect the LAN cable and check that the projector
is working properly.
If this phenomenon occurs after connecting to the network,
there may be a loop between two Ethernet switching hubs
within the network, as explained below.
-
There are two or more Ethernet switching hubs in a network.
- Two of the hubs are doubly connected by LAN cables.
-
This double connection forms a loop between the two hubs.
Such a loop may have an adverse effect on the projector
as well as the other network devices.
Check the network connection and remove the loop by
disconnecting the LAN cables such that there is only one
connecting cable between two hubs.
Video files cannot
be played properly
on a computer
on which the
"LiveViewer" was
run.
The "LiveViewer" has been intentionally or accidentally
forced to shut down.
DirectDraw
®
or Direct3D
®
has been disabled on your Windows
®
.
Please refer to the Microsoft
®
Help and Support home
page on how to enable DirectDraw
®
or Direct3D
®
.
Troubleshooting
Although bright spots or dark spots may appear on the screen, this
is a unique characteristic of liquid crystal displays, and it does not constitute or
imply a machine defect.
NOTE
Phenomena that may be easy to be mistaken for machine defects (continued)
102


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 CP-WX4021N 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 CP-WX4021N in the language / languages: English as an attachment in your email.

The manual is 3,24 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 Hitachi CP-WX4021N

Hitachi CP-WX4021N User Manual - German - 277 pages

Hitachi CP-WX4021N User Manual - Dutch - 277 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