511529
99
Zoom out
Zoom in
Previous page
1/119
Next page
Troubleshooting
ENGLISH - 99
Maintenance
Troubleshooting
Review the following points. For details, refer to the corresponding pages.
Problem Points to be checked Page
Power does not turn
on.
z
Is the power plug rmly inserted into the outlet?
z
Is the main power switch turned to
? 44
z
Is the power supplied from the outlet?
z
Have the circuit breakers tripped?
z
Is the power indicator <POWER> turned off? 42
z
Is the temperature indicator <WARNING TEMP.> ashing? 87
No picture appears.
z
Is the picture (output) device connected correctly? 36
z
Is the input selection set correctly? 47
z
Is the external device that is connected to the projector working
properly?
z
Is the projector being used within the operating temperature range (0˚C
(32˚F) to 40˚C (104˚F))?
115
z
Is the shutter closed? 47
The picture is fuzzy.
z
Is the lens focus set correctly? 46
z
Is the projection distance appropriate? 33
z
Is the lens dirty? 92
z
Is the projector installed perpendicular to the screen?
z
Is there condensation on the lens?
The color is pale/
The tint is grayish.
z
Are [Color] and [Tint] adjusted correctly? 60
z
Is the device that is connected to the projector adjusted correctly?
z
Is the RGB cable damaged?
The picture is dark.
z
Are [Contrast] and [Brightness] adjusted correctly? 60
z
Is [Image select] adjusted correctly? 59
z
Is [Lamp select] set to [1-Lamp]? 70
z
Is [Lamp power] set to eco mode? 70
z
Is it time for the lamp to be replaced? 96
The remote control
does not work.
z
Are the batteries at?
z
Are the batteries inserted in the correct direction? 24
z
Is the remote control <ON>/<OFF> switch set to <ON>? 19
z
Are there any obstructions between the remote control and the
projector's remote control sensor?
19
z
Is the remote control being used beyond its effective operating range? 19
z
Are other forms of light, such as uorescent lights, affecting the
projection?
19
z
Is the remote control cable connected to the projector? 24
z
Is the remote control operation locked with [Key lock] in the [Setting]
menu?
79
z
Is [RC sensor] set correctly in the [Setting] menu? 77
z
Has the remote control number been changed? 24, 77
99


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 Panasonic PT-EX12K 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 Panasonic PT-EX12K in the language / languages: English as an attachment in your email.

The manual is 7,03 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 Panasonic PT-EX12K

Panasonic PT-EX12K User Manual - German - 117 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