Question about Televison & Video

1 Answer

Toshiba 50a62 no color, just black and white. Could I just replace the rgb bulbs to fix the problem?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Televison & ... Master
  • 73,619 Answers

No color is not the problem with its bulb. It must be a problem to its chroma processor section circuit. If you have knowledge in electronics, you can do the repair by yourself. If you are not familiar with electronics, do not attempt to repair. Whether you suffer fatal electric shock. Instead, contact any experienced service technician, or the nearest service center. If you wish to get more details, check this site linked below. Pull up older posts there. Check the site with patience, as it has over 2380 posts now. All are related to electronic equipment repair help. If you search the site in Timeslide option, which can be selected from the drop down list at the top left of the display window, it will be easy to locate the related post. You can also do a search by type in the brand name to your device into its search box at the top right of display window. http://electronicshelponline.blogspot.com/

Posted on Apr 30, 2013

5 Suggested Answers

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

ladywinn
  • 5138 Answers

SOURCE: rear Projection Tv Problem! black and white... Please help

go into menu turn color off see if you have a black and white picture if not adjust red,green, and blue screen drive on controls in back of tv you have red, green, blue it will have focus /screen controls cover each tube do one at a time blue focus and screen drive adjust to clear blue picture do all 3 tubes, then adjust them to where you have a black&white picture once this is done turn color controll back on.Thank You for using FixYa and Have a Nice Day.

Posted on Feb 05, 2008

  • 108 Answers

SOURCE: Blue doesn't work

replaced the blue crt drive pcb or the large transistor on the crt driver pcb.

Posted on Jan 08, 2009

  • 33 Answers

SOURCE: black and white picture only

The color wheel is not the problem. If the spinning color wheel is impaired in its RPMs it will cause picture distortion, not black and white picture. If the color wheel looses any of its color fins, like if it is broken, there will be a loud vibrating noise inside the tv which you did not mention. Also if the color wheel is broken and doesn't spin, the tv will not start up.

The likely problem is on the digital control board or the power supply and should be referred to a local repair shop for repair.

There is an outside chance that you will receive color if you experiment with using all of the different input ports to see if you can find one that will bring back color.

Posted on Apr 29, 2009

asnowman
  • 788 Answers

SOURCE: Toshiba Model No. 50A62 When the set is first

It sound to me like your tuner is going out. I would suggest that you contact a local service center to get the tuner replaced or just put up with it as long as you can.
I hope this helps.
Thanks
asnowman

Posted on Sep 21, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How do I change from black and white to color


input source :Computer RGB (Digital) and RGB(Analog)
you should select the RGB(Analog)

Video ,select Auto

Have a good day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip,color wheel, motherboard, powersupply ... with high quality and competitive price.
Jerry China Lampdeng Limited
Tel: +86 131788 67858
E-mail: lampdeng@hotmail.com
Skype: lampdeng.com
YM: lampdeng@yahoo.com
http://facebook.com/lampdeng
http://www.lampdeng.com

Feb 22, 2014 | Sanyo PLC XU35 Multimedia Projector

1 Answer

Just clicks want come on


there is a few things that can cause that 1 the bulb blew 2 the cooling fan quit or 3 the hitemp sensor for the bulb is bad sometimes its cheaper to replace a rear projector tv then to repair a bulb on some models can run $600.00

Aug 23, 2013 | Toshiba 50A62 50" Rear Projection...

1 Answer

Toshiba model 50a62 had no color just black and white


Check its chroma processor section circuit.

Apr 30, 2013 | Televison & Video

1 Answer

Toshiba Model No. 50A62 When the set is first turned on, the screen is black with white snow and no sound. After 5 minutes, we get a normal picture. I get the same results, everytime it is turned off and...


It sound to me like your tuner is going out. I would suggest that you contact a local service center to get the tuner replaced or just put up with it as long as you can.
I hope this helps.
Thanks
asnowman

Sep 21, 2009 | Toshiba 50H82 50" Rear Projection...

1 Answer

Toshiba TV Red Color turns black and regains after a long time


If this is a crt type, it could be a loose connection. Check its RGB board usually located at the backend of the crt tube. Dust, cobweb, carbon built up might be the one causing it.

Apr 12, 2009 | Toshiba 36AF41 36" TV

1 Answer

Blue doesn't work


replaced the blue crt drive pcb or the large transistor on the crt driver pcb.

Jan 08, 2009 | Toshiba TP50G60 50" Rear Projection...

1 Answer

Toshiba 50A62 blurred screen


does it look like these?
http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Dec 03, 2007 | Toshiba 50A62 50" Rear Projection...

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

Related Topics:

25 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73619 Answers

Cindy Wells

Level 3 Expert

5054 Answers

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

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...