Question about Televison & Video

1 Answer

Toshiba How will I know if the fuse is good or bad? Is it like a house fuse, i'll see something broke inside, or what? The TV is only 3 years old, at best. Is this typical with TV's?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 170 Answers

The fuse is a gma fuse, you can use an ohm meter and if its good the fuse will read shorted. or goto zero's.

Posted on Apr 09, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

So I bought a Toshiba 52HM84 52" TheaterWide HDTV-ready rear-projection DLP TV at a garage sale and the people said tthat all it needed was fuses. I don't know anything about fixing tvs or fuses but I...


According to the service manual there are 10 fuses in 52HM84. I can't tell from the photo whether that fuse is good or not; if the filament running through the center of the fuse tube looks intact and the glass sides of the fuse do not look discolored (no black or brown heat/soot spots inside) then the fuse is probably good; it's easy to check with a VOM once you take the fuse out of the holder if you're not sure. Here is a link to the service manual. Good luck!
http://www.techlore.com/downloads/file/25738/52HM84service_man-3.pdf

Nov 23, 2013 | Televison & Video

2 Answers

Power wont turn on


do you happen to know what model it is? if it is connected to any other external devices, i would remove them and just connect to your cable box and see if it's the tv or not.. if it isn't, i'll need to know more info on your toshiba tv..

Feb 23, 2008 | Toshiba 65HX81 65" Rear Projection...

1 Answer

The tv switched off and the lcd light started flashing green


ISSUES:

1. IF sound main fuse/s are good.
2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.
3. almost all these sets the troubleshooting involves checking voltages on the main power board to narrow down theproblem.
4. Be safe and if you do not know what you are doing don't open the set.

Answers to issues:

1. RE:fuses---if a blown fuse is found get a good replacement(not the genericones like Radio Shack). Many fuses are special even aside from amperage--Don'tput a higher rated amperage fuse in the set for any reason.

2. RE: power supply in set: if total dead aside from main fuse the set uses astandby power supply that runs 7/24 and a main supply (some are combined andsome not.

Here aside from checking fuses you want to examine all the filter caps on thepower/standby to see if any are puffed up or buldged up in some fashion--Iattach a photo of a good one---top should be silver metal and PERFECTLY flatand have no brown material coming out on top or bottom.

What happens in the standby area is they use caps with too low a voltage rating(saves money) which causes them to fail in a year or two---the standby runs7/24 and the heat dries out the caps and they fail.

3. Trouble shooting consists of the above and then at some point you have tobuy and try a board to see if it fixes it or not.

4. Safety first--no TV set is worth getting injured or even killed over.4_12_2012_1_20_07_am.jpg
look at the power board inside the set to see if puffed up caps like these that are bad.
A model number (not indicated here) would be helpful.

Apr 11, 2012 | Toshiba Televison & Video

1 Answer

Toshiba 57h82 has sound but no picture. Power light comes on and does not blink. I believe the TV was left on for a long period of time. What should I check for?


1)Make sure the ventilation slots are clear of dust and debris.
2)listen for odd sounds from within the housing. snaps,crackles and pops are not good sounds.
3)Make sure the fans are running
4)Remove the lamp,following the instructions in your manual. Do not touch any part of the glass lamp!!!!!!!
One sign of a bad lamp is a blackened base of the arc chamber(the tube inside the lamp.)
There is really no way to test arc lamps except send it to the mfr.

Good luck! let me know if you figure it out.

Aug 30, 2011 | Toshiba 57H82 57" Rear Projection...

1 Answer

I have a Toshiba Projection Television 61A61 that I cannot change the contrast once on sports. When I do change it, it automatically goes to preference and I also have these almost double type on the...


Hi


Thanks for using FixYa. The TV will automatically turn itself off after approximately 15minutes if it is tuned to a vacant channel or a station that completes its broadcast for the day. This feature does not work in VIDEO mode. If the power is cut off while you are viewing the TV, the last mode memory feature will turn the TV on automatically when the power is re supplied. If the power is going to be off for a long time or you are going to be away from your TV, unplug the power cord to prevent the TV from turning on in your absence. You’ll also need to check the swollen/bulged capacitors on the power supply board inside the TV. The TV itself turned it off in the case of any bad capacitors or overheating with the help of built-in sensors. You’ll need to replace the swollen/bulged capacitors. Please also check the power from and to the TV.


Please do rate the solution and revert for further assistance.


Thanks

Rylee

Oct 11, 2009 | Toshiba Televison & Video

2 Answers

D52W20 52 in. won't come on. Green light only blicks but no TV. Something broke inside I suspect. Fuse is good.


Ck capacitors cp150 2200uf 14v if it is swollen or puffed up on top it is Bad replace cp114,cp120 as well 220uf 35v. resolder all pinns on FBT flyback transfomer this caps are on the deflection board First bottom board to the left.

Sep 22, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Want to check fuse on 46h83 toshiba


only fuse I know is near back of tv inside power section right next to the power cord input ... my first thought tho is damaged capacitors inside same area ... good luck getting it apart ... I took mine apart but difficult to figure how

Jun 10, 2009 | Toshiba 46H83 46" Rear Projection...

1 Answer

Glass or something behid the screen broke


Misha, I have bad news for you.

There is only one part behind that screen to break - a rather large mirror.

To verify:

Lay the TV down, face down, on a towel.
Remove the screw from the upper rar black plastic housing.
Lift straight off - you should see the mirror, or what is left of it, attached to the black plastic.

Sorry for your loss.

If you are interested in selling the ballast, let me know.


Jul 30, 2008 | Panasonic PT-50LC13 50" Rear Projection...

1 Answer

Have sound but no picture


you either smoked the video ic or apower supply feed to it ,

Oct 24, 2007 | Toshiba TN55V71 55" Rear Projection...

1 Answer

Picture goes to static and reappears


sounds like the board has bad soldering connections on it.

Aug 28, 2007 | Toshiba TP50F50/51 50" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

31 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69845 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6393 Answers

yadayada
yadayada

Level 3 Expert

64034 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...