20 Most Recent
Questions & Answers
Green and blue color sansui tv
No red color is the problem to your set. The video output section circuit, the board plugged on to the neck of the picture tube need to be troubleshooted for any defective component/s or loose solder terminals. Visit the site named 'Electro-help
' for more
details. Click this link
. View it in
' option, which can be selected from the drop down box
menu by the [Sidebar
] tag, at the top left corner of the display
window. It will make search easy. There
are more than 900 posts to different brand TVs now.Pull up older posts there, and come towards the post describes about 'one color predominant screen'. You can get more details.
Sansui 27 standard Def.White Lines
This fault is calle technically as 'retrace lines'. It is with an adjustment fault. Visit this site to get more details and repair help to this fault. Detailed description are given there. "Electro-help" is the site name. Search for it either by Yahoo or google. It is an electronic entertainement equipments service help site.
To setup digital
Setup codes for sansui are:0135 0310
Direct Code Entry
- Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
- Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks, then stays lit.
- Enter the 4 digit code from the code tables. Note: after a valid code entry, the red indicator turns off. For an invalid code, the red indicator flashes.
- With your device on, press CHANNEL UP. If the device responds, no further programming is required. Note: If some buttons do not operate your device, try one of the other codes for your brand.
A black square continually reappears,
Turn off closed-captioning. It's on and set to "text" mode now, and the set is blanking out the area where text should go. Your remote control probably has a single button for caption settings, and it got pressed at some time. It's easy to do. Just press it again until captions are turned off and the box will be gone.
Straight line in the middle of monitor. picture
This is called vertical collapse and the most common cause is a failure of the vertical IC. If you can update this with the model number, I should be able to provide the part numbers and costs for the parts required to fix this. Also, if you intend to repair this yourself, please indicate thtat as well. The parts will cost around $20 or so.
Sunsui tv model dftv270 turns
There are several versions of this model. They all have the same problem. The problem I'm speaking of , the location numbers of bad capacitors. So I will give you values and you will need to search and replace these. Find an ESR meter to locate bad capacitors. In the vertical deflection look for 50 volts at 4.7Mf, 35 volts at 100Mfs,50 volts and 25 volts at 1 Mfs. Be sure to resolder the vertical IC and don't solder the pins together. Find the smallest electrolytic caps valued at 50 volts 1 Mfs and replace these. These are scattered through out the main board. Other small caps include the 25 volt 10 Mfs, several of these as well. You also may want to inspect the capacitors near the flyback transformer and horizontal transistor and the horizontal output transistor. You will have to seek and find the weak or bad caps here. I will tell you, the shut down is mainly a capacitor issue. Caution is required when you remove these. The circuit traces in these TVs are very delicate and you can destroy this TV in seconds.Thanks for asking me and show all hands of support!
I have a sansui v
yes. you could purchase a philip brand universal remote control to use your sansui tv & set up & enjoy your game. code# is0115,or #0632 or #0041. please try each one. good luck!
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