Top 20 Toshiba 27A34 27" TV Questions & Answers

Check the remote control for its infrared emission. Check it with fresh batteries. Check it by pressing all the keys. You can detect the presence of infra-red emission from the remote control, using a cell-phone camera. If you wish to get more details about how to check a remote control, please visit this site. One among the posts has details about it. In some cases, the remote control might need to clean. http://electronicshelponline.blogspot.com/ http://homenol.blogspot.com/ http://remotesearch.blogspot.com/ Search the site by type in this key phrase "how to test a remote control "in the "search box at the top right of the display window of the Homepage" to get the related post quickly. https://youtu.be/wUpnETSm6_k https://www.youtube.com/watch?v=jsSCNCW3IbQ [open and clean] https://www.youtube.com/watch?v=Qp-l1uh-5gE [open and clean]

Not possible without a remote control.

On the TV or Remote there is a button called AV/input/source, press this and select the input the wii is connected to.

here - http://www.manualslib.com/manual/172120/Toshiba-27a34.html

Sorry fellow fixya user you cant its what happens when a tv is old or pad quality it cant be fixed the same thing happened to mine and thats what the repair man told me.~GURTRUDE~

Hello. If this has not yet been resolved, I have some simple steps for you that will help you out.
First off, it sounds like the remote needs to be programmed, and since I do not know the particular DISH remote you have, here are the steps for a power scan, which will scan the TV for the correct code.
1. Hold down the Clear TV button until all lights at the top of the remote light up
2. Press the red TV POWER button
3. Press and release the up arrow on the remote about once a second until the tv turns off.
4. When it turns off, press the # (Pound) button
5. Try powering the tv on/off, and try the volume. If one or more of these functions do not work, start over at step 1 again.

Then once you are on 73, that picture will work. You can also try the alternate channels, which are 22 and 21. That may also give you a picture. I hope this helps!

Becki Barned
DISH Network Customer Service

Your Toshiba 27" has a 480i maximum signal input. It's a Standard Definition TV.

It scans at 480 interlaced lines.

If you have a vcr, set it on channel 3 or 4 to match the tv, hook it to your set and use it as your channel changer until you can come up with a better solution.

On some of the crt televisions you could channel down 5,4,3,2 and then they would go into the line input that way.. Other wise you can get a universal remote and get in.. Im not for sure on the older Toshibas but its worth a try!

Several lines acroos the screen at the top along with picture is a typical fault. You are seeing vertical retrace lines. Either the supply smoothing capacitor to the power supply given to vertical output Ic or vertical output capacitor connected to the vertical output pin of that Ic may faulty. Usually the supply smoothing capacitor seen faulty. It may be over 1500Mfd eletrolytic capacitor used there. It may get value reduced by 40 percent or so, this falult will occur. Please replace the two capacitors together and will get the result.

hello, usually if the remot control is ok, then the infrared receptor need to be replaced, he is placed near the stand by light.
in a rare case the problem is at the 5v voltage that goes to the receptor. more rare is the possibility
that something is wrong at the microprocessor circuit.
i hope it was helpful!! Let me know if you need further guidance

hello Smith_Bradle. you need to find a remote control, there is not TV/VIDEO control menu on front panel where you can access between the inputs.

Watching video input
You can use the TV/VIDEO button on the remote control to view a signal
coming from other devices, such as VCRs or video disc players that
may be connected to your TV.
jkahangwa

Hi
You mean a CRT type TV. What is making the humming sound is the power supply. You probably have two problems, one the HOT is bad and the flyback and two an electrolytic in the power supply is bad. You'll need to take this to a reputable repair person. However, the price of the HOT, flyback and at least one electrolytic will be more than a flat screen monitor at Wal Mart. Unless this monitor has some kind of sentimental or mission critical value, I would just a new one.

Easy fix if you have a solder iron, solder, and a 100uF, 50v capacitor. This picture shows the capacitor (Green) after replacement. This symptom is called "Fold Over". Simply replace the shown capacitor with the same value and you will be all set. Project time < 30 minutes. -milkburp

could be,but sounds like cold solder joints

I feel you might have a bad IR reciever inside the TV. Now you can clean the window in frount of the tv and see if that inproves if not then your going to need a new ir reciever inside the tv around 90 bucks.


thanks hope this helps please do click the accept button for my efforts. Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

Please view the solution here: http://www.fixya.com/support/t4019796-toshiba_27a34_27in_am_getting_white

Please view solution here: http://www.fixya.com/support/t4019796-toshiba_27a34_27in_am_getting_white

sadsoldinf33 -

You keep pressing the TV/VIDEO button to switch between input modes.

Here is your manual in PDF: http://www.tacp.toshiba.com/tacpassets-images/models/27a34/docs/27a34_om_e.pdf

(See page 24 of the manual).

Thanks,

videoman7