629671
21
Zoom out
Zoom in
Previous page
1/25
Next page
40 41
ENGLISH
16. TROUBLESHOOTING
Please use the following table to resolve the most common possible causes of the problem
before calling service personnel. A minor adjustment may eliminate the problem and restore
your TV reception.
Problem Solutions
No picture screen Check that power is turned on.
Adjust brightness and contrast.
Check input signal of TFT-LCD/LED.
Check the power connection to the unit
with screen.
Check Main Display selection.
Picture is not clear Check that Video cable is plugged in.
Refer to the Picture Adjustments Menu in the
OPERATING INSTRUCTIONS.
Image is fuzzy The power could be failing, try connecting the
unit to another power outlet.
Move unit a way from the magnetic equipment,
such as Wireless Receiver, AC Transformer, etc.
Refer to the Picture Adjustment Procedure
Menu in the OPERATING INSTRUCTIONS.
Colours are distorted Check that the Video cable is plugged in securely.
Screen bounces or has wavy
oscillations
Check Video input range (V-sync Max. 75Hz,
H-sync Max.48.08KHz)
Make sure Video cable connections are secure.
No sound Check speaker line connections.
Sound might be muted, try adjusting
the volume.
Only one speaker operates Check audio wire connections with
source device.
Check the unit’s speaker wires are securely
connected.
Remote Control inoperative Check for light or obstacle interference with
remote control signal and move unit to another
location.
Batteries are dead; replace batteries with
new ones.
Poor Picture Reception and / or Poor
Sound Quality
From TV mode, select the appropriate setting
and Rerun AUTO SEARCH channel.
When all else fails Pull the AC plug off, wait for 1 minute later and
then plug the power again.
If the unit does not operate normally after the operating instructions were followed and the
troubleshooting section did not help, refer to dealer or qualified service staff.
Product Note:
Running Temperature -10- +45° Celsius
Storage Temperature -20- +60° Celsius
21


Need help? Post your question in this forum.

Forumrules
1

Forum

alphatronics-t-19-sb

Reset search

  • Hi trying to set up my tv having problems How can I switch on aux sound output AV output terminal Submitted on 23-3-2018 at 14:54

    Reply Report abuse


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 Alphatronics T-19 SB 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 Alphatronics T-19 SB in the language / languages: English, German as an attachment in your email.

The manual is 1,27 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 Alphatronics T-19 SB

Alphatronics T-19 SB User Manual - French, Italian - 48 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