Question about Akai CTS2550 25" TV
Unable to tune/lock in channels ...as tuning approches maximum screen flashes and blanks out ..have been able to tune 1 uhf channel in by using fine tune..does not work on vhf ..just blanks out..replaced tuner no results ..dont have a cicuit diagram.. cheers ray..
Hi you sound as if you know what you are doing,so looks like service manual needed,try Donberg electronics at www.Donberg Electronics .ie Good luck
Posted on May 12, 2007
Tips for a great answer:
As new services are broadcast, it will be necessary to
re-tune the television in order to view them.
Auto Tuning will completely re-tune the television
and can be used to update the channel list. It is
recommended that Auto Tuning is run periodically to
ensure that all new services are added. All current
channels and settings, i.e. locked channels, will be
 Select the SETUP from the main menu by using
Up or Down buttons. Press OK and Setup menu
will be displayed.
 Select the Installation from the Setup menu
by using Up or Down buttons. Press OK and
Installation menu will be displayed.
]3] Select Automatic Channel Scan from the Installation
menu by using Up or Down buttons and press OK.
A screen will appear warning that previous digital
programmes and settings will be deleted. Select Yes
and press OK to continue with the Auto tuning.
The television will start to search for all available
stations.You must allow the television to complete
the search. When the search is complete the Auto
tuning screen will display the total number of
* After search is completed for digital channels, a
message asking whether to search for analogue
channels appears on the screen
** Press the OK button to search for analogue
channels. The following menu appears on the screen
for analogue channel search
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