Question about Sharp 21B-S10 21" TV

1 Answer

What the deffect of tv if we have a power on we have a green light for power but without display

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Sharp Master
  • 11,800 Answers

Check the filament of the tube , then the polarisations, then the final video transistors and finally the jungle/ microprocessor circuit.

Posted on Sep 29, 2010


1 Suggested Answer

  • 2 Answers

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

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.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Xbox 360 still Blinking Green without any Display on Screen

Replace the cords connecting to your TV. This usually happens when one or all of the cords get old and need to be replaced.


Apr 09, 2014 | Microsoft Xbox 360 Console

1 Answer

Bad display panel

Might be. Check this link for more detail troubleshooting to Plasma displays, and make it sure.

Jun 13, 2013 | Samsung PN51D550C1F 3D Plasma TV

1 Answer

I have a Sony KF-WS60 and when I turn it on the light flashes 8 green then 5 red and then 7 red continously and the screen stays black

The standby lights blinking means that theres an abnormal power of television.Your Television have problem in power supply.The power supply of your TV have incomplete output voltage,maybe theres a shorted or open parts.Its need to troubleshoot and repair by the authorized technician to replace a deffective parts of your television.

Jul 11, 2011 | Televison & Video

1 Answer

When I push the power button, green light blinks. TV will not power on.

Power supply problem.Need for repair and troubleshoot.maybe they deffect parts in the power supply like capacitor.

Jul 09, 2011 | Curtis CMMT32 32 in. LCD TV

1 Answer

Plug tv up and green light comes on for a few sec and then powers down

IF LED IS BLINKING then following is the situation..............
usually after 4 or 5 yrs EHT ( transformer that supplies voltage to tube ) becomes weak - then TV won't get ON.. means no picture no sound but LED blinks - in some TVs along with EHT 1 or 2 components like resistor, transistors, etc will also gets deffective - so solution is TV circuit board has to be checked to find whether only EHT is deffective or other components are also deffective - price of EHT will be between Rs.250 (US$ 5) to Rs.600 (US$ 12) - iam service engineer (computers, laptops, printers,etc) - bangalore - domlur - 09986222774 - - if you are in bangalore then you can call me for service - i think you are living somewhere in america /australia..... - problem is simple but i don't have any idea about EHT COMPONENT 's price & service charge in your place....... IF LED IS ALSO NOT BLINKING then following is the situation............fuse is gone due to deffective component in power section .................. so my suggestion contact near by TV service engineer or approach SANYO service centre ....this problem cannot be solved by user unless user is a technical person, having idea about components (resisitors,transistors, diodes, ...etc), having tools like multimeter ,soldering iron , soldering lead ,flux, desoldering coil, etc....

Apr 13, 2011 | Sanyo Televison & Video

1 Answer

No response from the TV when turned on. Slight hum but no green light flashing....

power supply or mainboard deffective..go to your nearest mitsubishi srvice center

Sep 07, 2010 | Mitsubishi WD-62825 62" Rear Projection...

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

Related Topics:

29 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74383 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

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

Answer questions

Manuals & User Guides