Sharp TV Gained’t Flip On? Attempt These 16 Fixes


Many Sharp televisions seemingly develop the problem of not turning on. There appear to be quite a few stories of Sharp TV homeowners who declare to have skilled this challenge — some even declare to have coped with it for years. Fortuitously, there’s a easy treatment that ought to treatment roughly 80% of Sharp TVs that received’t change on

Understanding easy methods to diagnose a Sharp TV can help you in fixing a wide range of issues whereas additionally conserving you funds. Whereas the precise strategies you undertake will differ relying on the Sharp TV mannequin, there are basic troubleshooting tips that may function for all Sharp TVs.

In case your Sharp TV isn’t working correctly, there are some measures you are able to do earlier than contacting buyer care. Be certain that the TV is powered on and that the facility wire is linked in; if you happen to’re utilizing a cable field or satellite tv for pc receiver, guarantee it’s switched on as nicely.

Be sure that there’s sufficient airflow across the TV to stop warmth from build up within the again. It’s inconvenient when your tv fails to activate.

Though there are quite a few potential causes and options, every have to be perceived individually primarily based on the issue. Make use of these stage course of fixes and diagnostic strategies on this publish in case your TV continues to be not switching on.

Why Gained’t My Sharp TV Flip On

Is your Sharp tv not turning on? Quite a few customers have complained lately that their Sharp tv received’t come on after an influence failure, or that their Sharp tv received’t change on however the energy gentle is blinking.

Some customers have additionally reported that the Sharp tv won’t energy on from standby mode. These are a few of the circumstances that customers encounter when utilizing their Sharp tv. We’ll make clear why that is taking place and easy methods to treatment it on this article.

There may have been a mess of causes why your Sharp TV is performing this fashion, however we’ve compiled an inventory of seemingly causes. TV not acquiring enough energy: Your tv might not be buying sufficient electrical energy to function, which is why it’s not switching on.

It might be a voltage or connection challenge, or it might be a damaged energy connection. The problem might be mounted by changing the facility supply on this state of affairs. Listed here are the reason why your Sharp TV received’t activate:

1. Distant is Damaged

For those who can’t activate the TV with the distant, it’s doable that the batteries are useless or the buttons are jammed. You’ll be able to do that by urgent the TV’s button quite. If the TV nonetheless switches on whenever you press this button, the issue is with the distant.

In case you have additional batteries and consider that the keys are locked, take away the batteries and click on every key at minimal as soon as to reset the controller.

It will allow the distant to reset by draining any remaining energy. Earlier than re-inserting the batteries, make sure you push the facility change a number of instances to dislodge any dust that has amassed beneath.

2. Bug in TV

Your Sharp TV won’t activate if there’s a fault or a defect in this system of the tv. If that is the explanation your sharp TV will not be working, you will want to do away with the bug in your TV to come back on.

3. Bug with Distant

You may also be having difficulties with turning on Sharp TV if there may be already a bug along with your distant. It will trigger your distant to not operate correctly. So you will see that out that everytime you press your distant, your TV doesn’t come on.

Alternatively, on this case, you may at all times go to modify in your TV straight from the facility button with out making use o the distant.

4. Sign Interference

Electromagnetic waves trigger interference, which causes issues with TV reception resembling pixelation, breakups, and complete image disappearance. Whereas not extraordinarily prevalent, it’s one doable explanation for poor TV transmission.

The commonest explanation for poor TV reception is a faulty or damaged antenna, cabling, and/or connectors.

When watching exhibits in your TV, you could in all probability expertise audio or visible interruption. This might be something from seeing a ghost picture of one other present over your current program to receiving a radio broadcast over the audio system.

5. Overheating

If the airways are unobstructed and the airflow surrounding your TV is first rate but it’s nonetheless scorching, an exterior supply of warmth might be the foundation of the problem. Cowl any heating vents round your tv. Preserve transportable heaters away out of your TV to reduce their complete temperature affect.

When your sharp TV retains overheating and shuts off, it signifies a extreme challenge that must be urgently addressed. Overheating can hurt and spoil the television’s delicate circuits, thus the Sharp television turns down as a safety precaution. You’ll be able to simply deal with these issues by yourself.

Making use of a Phillips screwdriver, detach the holding screws that hold the tv’s again panel in place. Take away the again panel from the television and hold apart. Push the projector lamp out from the tv by eradicating the screws that clamp.

Utilizing a gentle material, a tiny suction instrument, and pressurized air, clear as a lot mud as essential from the lamp and fan area. Add pressurized air to the again panel’s vents. With the gentle material, suck up any leftover mud and particles.

Simply on proper hand aspect of the tv, beside the colour wheel, discover the two cooling followers. Merely substitute each followers with new models if you happen to bought a blinking discover indicating “CHECK FAN” earlier than the television switched off.

Take the 2 screws that maintain the black fan casing in place and pull it out. Disconnect the facility provide cable for every fan and take away the followers from the enclosures. Hyperlink the wire and set up the brand new followers within the black enclosure. Reinstall the enclosure and screw it down.

To clear mud from the projector lamp, use pressurized air. Inside the tv, place the projector lamp. Exchange the screws holding it in place and fasten them with the Phillips screwdriver. Reassemble the television’s again panel.

Carry the lamp cowl door off from the television by eradicating the restraining screw. Beneath gentle cowl door, search for the security circuit. Invert the button till it catches beneath the lamp cowl door. After that, substitute the lamp cowl door.

Take away the television from shut proximity to the partitions or different gadgets. The tv can overheated owing to inadequate airflow brought on by positioning in opposition to partitions in addition to different objects.

If the Samsung DLP tv continues to overheated and change off, contact a professional service specialist. Inside elements that have to be maintained by an knowledgeable could also be the reason for the problem.

6. Energy Provide Board Failure

Electrolytic capacitors on the facility provide board are the most common supply of failure. 90% of Energy Board is made up of unfastened connections or dry joints. Apply it to solely AC energy on to the facility provide. The ability board have to be modified if a voltage is absent or altering.

It’s quite easy to diagnose and repair your TV mainboard. A multimeter, a screwdriver, and restore components are all you’ll require. It’s essential to know that your TV could generally exhibit points close to a broken mainboard because of a software program situation that issues upgrading.

7. Backlight Damaged

Place a flashlight subsequent to it, and confirm if you happen to can see the picture clearly. The show could be extremely darkish, as if the display screen’s depth had been turned method down.

Backlight issues might be brought on by a wide range of elements, resembling water and drop hurt. It may be the results of a defective half. You might also discover it whereas repairing a plasma tv burn.

Your tv works by permitting photos to kind on a display screen utilizing a filtered gentle system on the bottom of the display screen. Regrettably, filtered gentle won’t be mirrored on the display screen if the backlight is damaged or destroyed, and the person will likely be unable to see visuals.

It’s essential to establish the core supply of the problem earlier than repairing the broken backlight. Backlight breakdown is widespread. To verify, activate the display screen and place a flashlight as nearer to the display screen to see if you happen to can see the picture.

Every time your show’s brightness is about to the bottom setting, the picture have to be darkish. If you’re glad with the picture, you may change the TV backlight.

8. TV Panel Situation

A unfastened cable connection, a unfastened or damaged board, or a damaged display screen are the most typical causes of this challenge. It is a fixed factor with TVs and signifies that the panel is deteriorating.

Intense temperatures, chilly, humidity, or precipitation can irreversibly hurt the image of a flat display screen tv. Scorching temperatures or chilly can injury the capability of the pixels to vary shade successfully, whereas moisture can burn out circuitry throughout the TV.

9. Unhealthy Connections

That is a further trigger. Merely reattach all connections on the rear of the TV or field, assuring they’re all accurately connected (you wish to remove unfastened wires that would induce sign loss), and when you have a sign booster connected, take away it and put the antenna cable straight into your receiver, recorder, or Tv.

10. Sleep timer

This can be why your Sharp TV will not be turning on. Sleep Timer retains observe of sleep cycles and the common time it takes for an person to take a nap (it’s 14 minutes). You should utilize this software program to find out when to go to mattress, whether or not you might want to awaken at a selected time, or when to awaken if you’re at present sleeping.

11. Capacitor Situation

As a result of AC indicators cross by however DC indicators are hindered, a capacitor is an electrical machine that holds an electrical cost and is employed in filter circuits. Television units have a large quantity of capacitors, which may break down with time.

A broken capacitor might be seen (leaking brownish fluid, being corroded, or having the connections reduce), nevertheless it can be inconspicuous. As a substitute of being flat or minimally recessed inside like a functioning capacitor, the tip of a broken capacitor will likely be gently rounded outwardly in a convex kind.

12. Standby Mode

Standby mode is much like switching your tv off however not utterly. It allows it to modify on significantly quicker than if it had been completely deactivated, making certain that the results of that key hit are extraordinarily speedy and that you just received’t sit out the remainder of The X Issue.

Every time the operator allows the system to interact sleep mode, resembling by hitting the facility change, shutting the highest, fading out, or selecting Sleep from the facility change within the Home windows Begin menu, Trendy Standby begins. Functions and system software program ought to at all times be ready for the change to low-power functioning when utilizing Trendy Standby.

13. Circuit Board

Examine the circuit board for proof of degradation resembling squashed components, protrusions, damaged wires, fractures, lacking or extra solder, burn marks, and blemishes that recommend the board is both faulty or in want of substitute and certified workers

Fortuitously, boards might be repaired or remanufactured to carry them again to life. This has certainly one of two results. Both that the board in challenge might be restored to its authentic mechanism and restored to working order. It could even be reused in an entirely distinct machine, thus regenerating it.

Connect the multi-meter probing to the check factors on the circuit board to accurately study it. Make sure you’re holding the plastic a part of the probes whereas performing this process. After that, you may study the voltage or resistivity.

Why is Sharp TV Energy Gentle Blinking

Sharp TV lights are meant to offer details about the unit’s state. The ability gentle or the OPC (Optical Image Management) gentle blinking signifies an error message or defect code. It’s troublesome to determine what’s creating the issue.

It might be a television configuration, a firmware downside, or a mechanical fault that calls for service. The strategy to bringing your Sharp TV again to its regular state is to strive a number of fashionable fixes

The blinking sign could also be meaningless to you, however it’s important to a Sharp service knowledgeable. Control the blinking lights and spot the sample.

The ability gentle, as an illustration, could blink considerably quicker because the OPC gentle. The OPC gentle could flash thrice earlier than blinking as soon as. It is a code that tells the knowledgeable a lot about how your system works.

Submit the sample code to Sharp Product Help at 1-800-237-4277 (1-800-BE-SHARP). They’ll present you what to do to resolve the problem.

An additional possible explanation for your Sharp tv’s lights blinking is mechanical breakdown. It’s doable that there are energy difficulties or that the machine is overheating. You shouldn’t try and restore a tv until you may have prior familiarity with electronics.

Sharp can provide you with a lot of certified consultants in your area who can assess the problem and make any essential restore.

If the set continues to be below guarantee, making an attempt to restore or substitute a broken merchandise could also be thought-about a violation of the service contract, voiding your safety plan

Right here’s easy methods to repair the sharp TV energy gentle blinking downside:

Sharp televisions have many lights that present efficiency and doable issues. Any operation on the Sharp TV OPC (Optical Image Management) gentle that blinks indicators an issue. You will need to examine to search out out the state of affairs and discover cures when the sunshine is constantly blinking.

{Hardware} faults or the firmware positioned on the tv may cause points. You will need to choose the proper potential treatment for the tv after analyzing the situation.

1. Figuring out the Situation

Every time the Sharp TV received’t come on, the facility indicators blink, or different issues develop whereas the Sharp TV OPC gentle blinks, strive to determine if the matter is {hardware} or firmware related. Study the tv for indicators of excessive warmth.

Overheating could also be brought on by a defective fan or different piece of {hardware}, main the tv to function with out displaying the display screen. If the television will not be overheating or producing unusual sounds, it might be a firmware or software program downside

2. Updates and Reset

Run your complete reset and any upgrades earlier than attempting any expensive bodily upkeep. To begin, carry out an influence cycle reset. Disconnect the television and let the facility deplete for a number of minutes. To remove out a faulty energy strip, plug the television straight into the socket. Restart the TV and study the indicator.

If the sunshine persists to flash, carry out a tough reset to erase any database and reset the television to its manufacturing unit default settings. All saved purposes and password will likely be misplaced, however a brand new starting often is the answer. Reconnect the facility to do a manufacturing unit reset. Faucet and maintain the “enter” and “channel down” keys on the distant on the identical time.

Press and maintain the keys whereas plugging the TV again in and ready for it to activate. To reinstate the manufacturing unit settings, go to the listing and click on “Service Mode,” then “Manufacturing unit Reset.” Study the OPC gentle as soon as the television has closed down and restarted.

3. {Hardware} Points

A {hardware} failure could happen if a full resetting doesn’t resolve the problem. {Hardware} repairs necessitate specialised components and the capability to disassemble the television to look at and alternative of elements. The process is developed and shouldn’t be tried by anybody with out specialised data and gear.

Get your television examined by an knowledgeable and obtain a restore estimate to see if the {hardware} is price – efficient of restore. In some circumstances, the best possibility is to look at the television for a guaranty or to vary it.

In case your Sharp tv will not be switching on however the gentle on it’s blinking, you may strive forcing it to modify on. You are able to do so by finishing the directions beneath.

1. In your Sharp TV, concurrently push the sound down, channel up, and energy buttons.

2. A tapping noise will likely be heard, and your Sharp tv will change on correctly.

3. And if this doesn’t work, try the procedures described beneath.

4. Take away the sharp tv from the wall socket.

5. Then hit and press the quantity up and energy buttons concurrently, then plug in your Sharp tv.

6. In 10-20 seconds, your tv display screen will flash and start working, after which you need to take away the buttons.

7. Change your configurations to quickstart now.

Issues That Occur When Sharp TV Gained’t Flip On

The ability supply on the Sharp TV might be problematic at instances. It won’t activate or off when this happens. Numerous reactions can happen in different cases.

When your Sharp TV switches on however doesn’t present any image or the facility gentle blinks frequently, as an illustration. Whereas the issue might not be irreversible, it may point out that some components are overheated or that the facility provide board must be changed.

In case your Sharp TV wouldn’t energy on, make sure that it’s not overheated. When the circuitry in your TV overheats, it is going to change off to stop extra hurt. Your distant’s batteries might also be flat, stopping it from turning on or off the TV.

Tips on how to Repair Sharp TV Gained’t Flip On

1. Examine and Re-plug Cables Accurately

Reposition the facility wire behind the Sharp tv. Unplugging the facility connection from the again of the TV is one other easy answer to your energy challenge. Unplug it for round 60 seconds earlier than plugging it again in.

Make sure the connection is tight whenever you plug it again in, you don’t need this to be slack in any respect; a agency connection ensures that the TV receives constant energy.

2. Activate From TV and Not Distant

If it’s an influence wire challenge, substitute the facility wire (view on Amazon) and activate the TV utilizing the facility button on the TV, not the distant!. Finally, the tv will awaken

3. Take away Batteries From Sharp Distant

If disconnecting and reconnecting your TV didn’t resolve the problem, take away the batteries out of your distant. Guarantee each batteries within the distant are solely eliminated. After eradicating the batteries, press and maintain the facility button on the management for 30 seconds.

Repeat for a complete of half a minute. Exchange the batteries within the distant and attempt to change on the TV as soon as your complete 30 seconds have handed. It ought to activate once more. Word that you just’ll must attempt to substitute the batteries throughout this stage merely to be secure.

4. Drive Activate Sharp TV

In case your Sharp TV received’t come on and the entrance emblem blinks quickly after which slowly, you’ll must coax it to modify on. To take action, concurrently hit quantity down, channel up, and change in your TV. Make sure you’re utilizing your TV quite than your distant.

The Sharp TV ought to activate usually whenever you detect a “tapping” sound. If this doesn’t succeed, go to “Manufacturing unit reset Sharp TV with out distant” and adjust to the rules beneath “Buttons on aspect of your TV.”

5. Use Cellphone as Distant by way of Roku App

In case you have a Sharp Roku TV, it’s also possible to set up the Roku app to your cell. You should utilize your cellphone as a distant after linking your Tv to the appliance.

6. Use Common Distant

An alternative choice is to make use of a common distant (View on Amazon) that you have already got and enter the Sharp codes for the management to make it operate. It’s best to have addressed your energy issues by now, however simply in occasion you haven’t but, I’ve included a number of additional measures value making an attempt earlier than giving up.

7. Attempt a Completely different Energy Outlet

Though that is uncertain to be the explanation, if you happen to’re nonetheless experiencing difficulties, strive inserting your Sharp TV into a definite energy supply in your house. We don’t at all times discover when an outlet has a brief or a burnt fuse.

For those who wouldn’t need to haul your TV round, take one other little merchandise and join it into the identical socket as your TV. If you see that gadget activate, you notice the plug is functioning and it’s almost certainly not the issue.

As soon as extra, that is unlikely to be the supply of the issue, however it’s a essential diagnostic strategy that must be eradicated as quickly as doable. Electrical energy shortages and issues may cause hurt to sources of energy and shops in sure cases.

That being said, if the Sharp TV wouldn’t change on, the facility outlet is prone to be defective. To remove out this risk, strive plugging your Sharp TV into a distinct energy outlet. If the TV is working, you need to have your energy supply examined. The best strategy is to vary the supply of energy if in any respect possible.

8. Firmware Replace

Firmware is this system that controls your Sharp TV’S software program. Makers will challenge up to date firmware upgrades as required to extend your unit’s capabilities.

When it’s essential to refresh the firmware in your TV, think about putting in the software program based on the instructions. You might, as an illustration, save the firmware to a USB stick in your desktop.

Make completely certain the USB machine is appropriate with the television by following the guide. If the instructions name for FAT formatting of the USB drive, double-check that it’s suitable. For those who strive putting in firmware incorrectly, the TV will stop functioning and the lights will flash.

9. Energy Cycle

Many individuals consider that energy biking mounted the issue for them. Adjust to the necessities beneath to correctly full an influence cycle.

  1. Change off your Sharp tv.
  2. Take away the sharp tv from {the electrical} outlet.
  3. Enable 1 minute to cross.
  4. Then join the Sharp TV.
  5. Lastly, using your distant, change it on and see if you happen to can change in your Sharp tv

10. Manufacturing unit Reset

There are 2 strategies to return a Sharp TV to manufacturing unit settings. Keep in mind that a manufacturing unit reset will delete all offline information in addition to any saved decisions. This technique, in the meantime, is by far probably the most environment friendly at eliminating faults out of your tv. Comply with the directions beneath to reset the TV with no distant.

  1. Flip off the tv.
  2. On the TV, press and maintain the ‘Channel Down’ and ‘Enter’ buttons.
  3. Whereas plugging the TV again into the facility outlet, proceed to carry these two buttons.
  4. When the TV has completed booting up, disengage the keys.
  5. On the ‘Service Mode’ possibility, select ‘Manufacturing unit Reset.’
  6. Pause for the tv to show again on.

When utilizing the management, go to the primary menu and choose manufacturing unit reset.

  1. On the distant, click on the ‘Menu’ button
  2. Choose Settings , System or Help or Setup , then Manufacturing unit Reset from the drop-down menu.
  3. To start the reset, click on the ‘Okay’ or ‘Play’ key thrice, or select ‘Reset’ and enter your TV passcode. ‘1234’ is the default pin.

11. Change the HDML Cable

In case your Sharp TV isn’t turning on, make sure you verify the next. The sound has been amplified. The tv will not be set to ‘Mute.’ Your machine’s enter channel is about to the right one. If it’s inserted into the ‘HDMI 2’ port, for instance, choose ‘HDMI 2’. If not one of the above options work, you may carry out a tough reset or restore the TV to manufacturing unit settings.

12. TV Energy Board Alternative

Capacitors on the facility distribution board are the most common explanation for problem. 90majority of Energy Board is made up of unfastened connections or dry connections.

Do that with solely AC electrical energy linked to the primary provide. The ability board have to be modified if a voltage is missing or quickly altering.

It’s quite easy to investigate and repair your TV motherboard. A multi-meter, components and equipment are all you’ll use. It’s essential to know that your TV could generally present experiences much like a damaged mainboard because of a software program challenge that requires upgrading.

13. Examine the TV Set up

It’s best to double-check that your Sharp TV is correctly put in. Nearly all of TV mounting options could also be fitted in an hour or two, whereas attaching {hardware} to some exterior partitions, together with brick, stone, tile, or concrete, may very nicely take extra time.

The operation may take as much as 4 hours or over in case your specialist wants so as to add blocks to the set up location for extra stability.

If you’re prepared to hold the TV, use a stud locator to establish the studs in your wall and work out the place to position it. Don’t attempt to connect it utilizing drywall anchors. The fasteners will find yourself pulling by the drywall, and your TV will fall to the ground

14. Examine the TV Set up

As stated earlier, you might want to study if the issue will not be because of a nasty set up. It’s a straightforward process, however getting it accurately may assist bridge the hole between a nice-looking TV and one which doesn’t sit proper and even will get broken.

If you’ve discovered the suitable place on the wall, you’ll need to find the studs in an effort to successfully set up the bracket.

15. Exchange Sharp TV

There are conditions whereby your sharp TV can’t simply come on anymore as a result of it doesn’t require a restore however a alternative. All it’s important to do is substitute the outdated sharp TV that isn’t turning on with a brand new Samsung 2021 mannequin (view on Amazon).

16. Contact Sharp

In case your Sharp TV nonetheless received’t change on, you could attain the Sharp buyer companies. Their customer support quantity is 1-888-935-8880.

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