20 Most Recent
Panasonic CT-32SL14 32" TV Questions & Answers
White line in center..sound iis fine
Most common are soldering problems on the vertical deflection IC's.
If this line is quite bright: shut down the set, it might damage the picture tube permanently. Resolder all pcb connections under the vertical defl. part. With a magnifier you can see "craters" around the footprints. Where is the vert. deflection. ? Mostly an integrated circuit
on a vetically mounted heatsink . Typnumber: mostly something TDA53xx like. Gently knocking with a screwdriver and observing the screen might lead you to it's location if you're not familiar with TV's.
Watch out: lethal voltages !
6/17/2014 8:46:02 AM •
Panasonic...
•
Answered
on Jun 17, 2014
What are signs of picture tube going?
Signs of a CRT going old, are bad focussing, unnatural colours and hues of a certain colour (red, green, or blue) if you watch black/white pictures. In colour pictures, black sequences also show hue.
6/17/2014 8:30:30 AM •
Panasonic...
•
Answered
on Jun 17, 2014
Lines on screen
Try by adjusting the screen voltage to a little less. Check whether the supply voltage to video output stage is OK or not. Refer its repair manual for voltage details. If you wish to get more details about this fault, check this link. These lines are called 'retrace' lines, and can be of many causes. Details about this fault is described in detail by the link.
http://electronicshelponline.blogspot.com/
Pull up previous posts by its left sidebar, or type in the
brand name and model number to of your set, to its search box, and
press '
Enter' or view it in
Mosaic / Timeslide
option.
10/1/2013 12:32:43 PM •
Panasonic...
•
Answered
on Oct 01, 2013
Wont turn on just clicks
The click is the manual relay inside the set------you may have a short somewhere (fuse should be good if power relay clicks) or a loss of high voltage.
12/4/2012 1:35:37 AM •
Panasonic...
•
Answered
on Dec 04, 2012
Horizontal transistor gets shorted for a month
This is a special type of fault seen in most models of televisions, irrespective of Brand and model. The flyback transformer side cirucit must be checked for faulty components.
Visit this site for more details. Type in the site name "Electro-help" either to Google or Yahoo search box [not in the address bar of your browser], and click search. It is an electronic equipments service help site. All details you want are there. Note the position of hyphen in between words in site name, when you type it in. The site will appear as it is in web; subtitled as electronics equipments' repair help.
5/18/2012 2:49:24 PM •
Panasonic...
•
Answered
on May 18, 2012
How to remove the infrared sensor from older panasonic tv
Visit this site for more details. Type in the site name Electro-help either to Google or Yahoo search box [not in the address bar of your browser], and click search. It is an electronic equipments service help site. All details you want are there. Note the position of hyphen in between words in site name, when you type it in. The site will appear as it is in web; subtitled as electronics equipments' repair help.
5/16/2012 1:54:49 PM •
Panasonic...
•
Answered
on May 16, 2012
Not finding what you are looking for?