Question about Sharp 21B-S10 21" TV

1 Answer

I have sharp tv.I used to fix Sc-2166 chinese board.but now it will not com display.Its totally black.can i repair this.I used only one month.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 4 Answers

Check heater voltage for crt, check screen line conection from flyback, check ic jangle(la78610)

Posted on Oct 17, 2010

2 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

  • 30 Answers

SOURCE: i have sharp tv.I used to fix Sc-2166 chinese

check&change pt heater resistor[series in lot].increase screen grid voltage,your problem continue.sound is working normal no display you have this problem than it is plain raster means no picture,no snow.than change croma icµ processor.rarely picyure tube problem.before change p.t.this board check to connect another tv.but not solve this problem change anew board.
My sujession is chineese board cost is very low.so my first prefferance is fix a new board. yhank you.

Posted on Oct 08, 2010

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 fix my Samsung LN52A580 TV as the right half of the screen is totally black (even thought I get sound and picture on the left hand of the screen)?


Samsung HL-R6178W DLP TV half of screen goes black [Solved] - HDTV ...

www.tomsguide.com/forum/54431-4-samsung-r6178w-half-screen-black

Aug 28, 2013 - 36 posts - ‎24 authors
Samsung HL-R6178W DLP HDTV I just bought this tv used as is. Every once in a while, the right side of the screen goes black on all inputs. I have read ... As for the 1000 dollar price tag, that's totally bonkers. I found a web site ...Missing: ln52a580

HLR6768W - Right half of screen goes black - Forums - CNET

www.cnet.com > Forums > Samsung

CNETI have a 4 year old 67" Samsung DLP which has worked pretty well other than having... Over the past 6 months it's developed a new behavior where the right half of the screen goes completely black and stays that way until I power cycle the tv.Missing: ln52a580

Samsung LN52A580 Vertical Line Problems - YouTube

? 0:32
https://www.youtube.com/watch?v=eejE6O340EY
Aug 22, 2011 - Uploaded by Jonathan Polis
Samsung LN52A580 Vertical Line Problems ... This feature is not available right now. ... LED LCD TV FIX, How To For Samsung Double Image, Black Vertical Lines, ... Sanyo LCD with DistortedHalf Picture Lines Waves Distortion Distorted ... Samsung DLP Green screen / lines Repair HLR XX67 Series ...

lcd/led tv one side dark video screen display problem fix ...

? 2:28
https://www.youtube.com/watch?v=dYHPKxijz1A


Jan 21, 2016 | Samsung LN52A580 52 in. HD-Ready LCD TV

1 Answer

How to fix my sharp aquos LC42D69U lcd tc


Use coldspray to find the bad component abad soldering or a few bad capacitors in the (mains) powersupply . knock and bend the electric print some little the beginning is the powersupply


SHARP LC 32D59U LC 42D69U Service Manual free download schematics eeprom...

Sep 24, 2015 | Sharp Aquos Televison & Video

1 Answer

Blue and black lines across sharp lcd (matrix like)


Sounds like a T'Con board fault. It will be best to contact any service technician to get this TV repaired. If you wish to get more details, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic /Timeslide, can be selected by the drop-down list, by the top left of the display window, will make surf easy. You can also do a search, by type in the brand name / model number / IC used, in the search box at the top right of the display window

Nov 06, 2013 | Sharp LC-60C46U LCD TV

1 Answer

I have a Panasonic TCP55GT30 and the red power light flashes seven times.


I also had the 7 blinking lights and no picture on my TCP55GT30 16 month old TV. The diagnositics show a bad SC board. Panisonic will cover the cost of the board only. The $350 labor charge is mine to eat. I spoke to Panisonic and they basically don't care. They know they have a problem but aren't willing to accept it and recall the boards or cover the total repair cost. So for me I think the cost (25% of the total cost of the TV) on top of what I already paid for the TV is rediculous. This was supposed to be a state of the art, top quality TV, which it obviously is not. My $300 Emerson flat screen, 4 yr old TV work just fine. I wil never buy another Panisonic product in my life time. I understand that things go wrong with anything, but the difference is how the company handles the problem. Oh yeah, my brothers did the same thing at 12 months. Real quality.

Nov 03, 2012 | Panasonic Viera TC-P58S1 58 in. Plasma...

2 Answers

I have sharp tv.I used to fix Sc-2166 chinese board.but now it will not com display.Its totally black.can i repair this.I used only one month.


check&change pt heater resistor[series in lot].increase screen grid voltage,your problem continue.sound is working normal no display you have this problem than it is plain raster means no picture,no snow.than change croma icµ processor.rarely picyure tube problem.before change p.t.this board check to connect another tv.but not solve this problem change anew board.
My sujession is chineese board cost is very low.so my first prefferance is fix a new board. yhank you.

Sep 06, 2010 | Sharp 21B-S10 21" TV

1 Answer

Sharp TV LC-42D64U


That totally stinks! Do a search for that tv on the internet. You might be able to get a main board inexpensively. I did for an LG 32 inch. I got all the circuit boards for the tv (never used) for less than $100. I replaced the main board and works great. Replace only if you know what you are doing!

Nov 03, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

3 Answers

Sharp aquos model LC-32D40U screen goes black


The Sharp TV model LC32D40U / 41U "Black Screen problem" is a very well known issue. The inverter is losing ground contact which will prevent the back-light from staying on. The solution is to re-tighten six screws on the inverter board. You also would want to clean the copper contacts on then bottom of the inverter where the screws go through. Access to the inverter board will require some disassembly. Plan on taking at least three hours to repair. See the photo for the location of the screws. Use some "blue" locktight" on these six screws. There is actually a Sharp Technical Service Bulletin that describes these screws. Sharp wants you to replace these screws with a newer version. They cost at least $2.50 each! I think my method will work just as good using the "Locktight"_548.jpg_547.jpg

Apr 20, 2009 | Sharp Aquos LC-32D40U Television

1 Answer

Sharp Aquos 32" LCD Screen goes black!


Main digital board fault. Check and replace it. Contact any service technician. If you wish to get more details visit the site linked here. http://electronicshelponline.blogspot.com/

Mar 05, 2017 | Sharp Aquos LC-26P70E 26 in. LCD...

3 Answers

TV Won't Turn On


Are you from US or Canada? I'm Panasonic authorized and allways Pana covered the warranty after 1 month from the expire date. Call Panasonic Viera service and tell them the story. I'm sure you'll get refound.
Anyway, a horizontal line doesn't mean the PDP is defective. It's one scan IC burned on the SU or SD board (depend where the line is). We allways replaced the SC bord each time SU or SD got burned. If after SD and SC replacement it still defective...yes the PDP has one scan line in short.
Call Viera and insist to get warranty. Let me know. Good luck!

Jan 30, 2008 | Panasonic TH-50PX60U 50 in. Plasma HDTV

4 Answers

TV will lose picture then go into standby!


Yes it is a temp problem as you found out for your self Great call on that BUD.. the best thing to do is contact sharp to see if they have had simular problems and if there are any recalls on this model . If not they will instruct you where to send the monitor into to be fixed.

Mar 31, 2006 | Sharp Aquos LC-32G4U 32 in. HD-Ready LCD...

Not finding what you are looking for?
Sharp 21B-S10 21" TV Logo

Related Topics:

74 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74118 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Cindy Wells

Level 3 Expert

5101 Answers

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

Answer questions

Manuals & User Guides

Loading...