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My supra TV ( Model ST21AA65D ) picture went too

My supra TV ( Model ST21AA65B ) picture went too small. How to Zoom out. Is there any issue with picture tube ?.

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Supra tv circuit diagram power supply

Posted on Jan 06, 2013

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Shrinkage of the picture size is usually a result of a problem in the low voltage power supply and/or deflection circuits. Unfortunately, the days of taking off the back cover of your TV and replacing a defective tube or fuse are long gone. Proper servicing will require troubleshooting procedures that can only be performed by a qualified electronic repair facility or professional television repair person. Ask for an estimate and a realistic appraisal of whether the set can be adequately fixed. Depending on the age and condition of your TV it may not be cost effective to repair.

Posted on Sep 13, 2009

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Posted on Jan 02, 2017

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Supra tv service no: model no. st21aa232a


Hi, my TV name Supra, model-ST21aa232a. My original remote has been lost. now which remote I can use for this TV?Nov 16, 2015Standard (CRT) Televisions

Dec 22, 2015 | Televison & Video

1 Answer

Jvc lt-47em59 picture too large in all aspect modes


Larger as in -- the screen looks fatter. 4:3 stretched to 16:9 or as in Larger as in, screen is longer but thinner? 16:9 / 10 fitting onto ratio 4:3?

Asuming... its the second one -- that ur screen is box 4:3 and the picture is huge 16:9 which is why u need to "zoom out" to get the full picture -- are u sure some idiot didnt mess with the settings and make the tv "zoom in" if it isnt a aspect ratio issue?

... if it is a aspect ratio issue, and ur using 4:3 (small old box televisions) there should be a ratio setting either on ur television OR on ur set top box, that would by defualt with digital tv have wide screen 16:9 -- id suggest finding the settings either on the tv or the set top box or...

just get a bigger tv that supports 16:9 cheap for 50 bucks.

Mar 17, 2014 | JVC Televison & Video

1 Answer

Tv resolution issue


check zoom on either your tv remote or direct tv remote. someone has hit the zoom button . Its can be called zoom,picture, picture size. You want to get it back to normal. this can be done by hitting one of those buttons repeatedly until you see normal come up.

Apr 07, 2012 | LG Televison & Video

1 Answer

My supra tv continuosly changes channels non stop and the remote refuses to work what could be the problem?


Something in the environment may be emitting an infrared signal that it interprets as a command to change channels. Perhaps your remote or some other one. Try masking the TV's remote sensor so it can't 'see' any remotes and see if it stops acting wierd.

Back to YOUR remote.

Read this procedure to possibly fix the remote:
http://remotes.com/remotes/servlet/rs?a=Display&contents=help_deadremote&uuid=A12963989782821
They also sell replacement remotes.
Zoom in on the picture of the original remote provided on the site (or look at your own) and get the actual remote model number.

or check eBay: search for "(model of the device or the remote) remote", check the 'include description' box. Usually cheaper than the vendors.

Sep 21, 2011 | Audio Players & Recorders

2 Answers

My wife was cleaning the front of our flat screen tv ....she must of hit one of the buttons on the front of the TV ....the picture went smaller How do i get it back to normal size?


Can't changes tv picture screen sizes,when the tv is off.She is cleaning the tv,when it is off wright?Yes.Than the tv programming u are watching stay small screen size the whole entire times even different seen or in commercials?Tv even in difference tv channels,screen sizes are small too?Sometimes tv changes screen sizes by itself to fit the tv programming it is playing to fit it prgramming format it displaying.Still have all small screen sizes all the tv channels.Tv must be on and playing.U have the tv original remote wright?Yes.Try looking on ur tv remote control look for a buttons said like Aspect Ratio,Picture Sizes,ZOOM or VIEWMODE buttons,by pushing one of these buttons on the remote should able to changes tv picture screen sizes.

Apr 13, 2011 | Insignia IS-LCDTV32 32 in. Television

2 Answers

The picture on my tv went small


Go into your picture set up menu, which should be in the main menu for the TV, and change your aspect ratio.

Jun 13, 2009 | LG RU-42PX10 42 in. HD-Ready Plasma...

5 Answers

Use of univeral remote or code for Supra Tv and cannot veiw full picture.


Hi , my original remote control for Supra TV(ST29k22b) is broken .
I have a universal remote (Olympia - URC-22B25).
Can someone pls explain how to sync this new remote to my TV.
Also for some reason i cannot see the full pictire on the TV, all the edges of the pictures are like cut off or merged inside the TV.

May 24, 2008 | Televison & Video

1 Answer

Picture issue


It's not the TV it's the source( check settings in your DVD player or cable box

Nov 22, 2007 | Hitachi 55HDS69 55 in. Plasma Television

1 Answer

Zoom in and zoom out


Hi.

Try looking in the menu under PICTURE. see if there is picture size adjustment for picture size eg 16 x 9 4 x 3 normal wide.

Nov 10, 2007 | Bush 2871NTX 28" TV

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