Question about Sharp LC37SB24U 37 in. LCD TV

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Green power light blinks, tv won't turn on more than a couple seconds after do volume up, channel down reset

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You may also have one or more bulbs out. Mine had three out, which makes the inverted detect a fault and triggers shutdown. I painstakingly adapted the clips from the old bulbs onto ones from another 37" tv. I hear that you can buy them for $13 each. I am not sure where though. I just bought a 'cracked-screen' 37" on Craigslist for $30 and retrofitted the lamps.

Posted on Nov 25, 2011

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Tv is going into fault protection. Bad Caps on the PSB-Power supply board

Best regards and Semper Fi

Posted on Aug 03, 2010

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1 Answer

Mom's Sharp Aquos TV no sound or picture there is a green flashing light where the power light is I heled the volume up and channel down while the TV was unplugged. plugged it back in sound no picture


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Jun 24, 2016 | Sharp Televison & Video

1 Answer

Turn the tv on and the green light blinks and then turns off and comes back on then turns off again but the screen is black. What is wrong?


KDF 60XS955 intermittently turns off green light blinking then on after...
The frequency and color of the blinks will indicate the issue. There is a hold-down button sequence to try to backdoor your way into the set to see if the panel will light. You may have simply racked up too many "weird tuner faults" and need to reset it. My suspicion is that it's either that or bad panel backlight.

Unplug set, press and hold (on set) volume-down and channel-down and hold them while pluging in set. Will come on with "k" on screen, or will crash again if backlight bad. If it stays on, use your remote and arrow right then look for "fact init" and any other reset and turn them on. Arrow back up to "fact init" and hit enter. Let set recycle to green and unplug/re-plug in 5 seconds: the set should be in OOB state
ref:
Sharp lcd tv power button flashing

Feb 13, 2016 | Televison & Video

1 Answer

Sharp Aquos TV doesn't work, power light is blinking at 1 blink/sec


Sounds like a fault code, ~I have found some info on it:-

The frequency and color of the blinks will indicate the issue. There is a hold-down button sequence to try to backdoor your way into the set to see if the panel will light. You may have simply racked up too many "weird tuner faults" and need to reset it. My suspicion is that it's either that or bad panel backlight.

Unplug set, press and hold (on set) volume-down and channel-down and hold them while pluging in set. Will come on with "k" on screen, or will crash again if backlight bad. If it stays on, use your remote and arrow right then look for "fact init" and any other reset and turn them on. Arrow back up to "fact init" and hit enter. Let set recycle to green and unplug/re-plug in 5 seconds: the set should be in OOB state.

hope it helps

Aug 23, 2014 | Sharp Aquos Televison & Video

1 Answer

Sharp Aquos LC-60E79U has flashing green power light and OPC light but won't turn on


Try to I unpluged the power, push volume and channel down, pluged power again

While it's flashing unplug your TV from the main power source for 15 seconds,Then press Valume Up and Channel Up, while holding it plug the TV back in, you should see the TV Turn on. How to Reset Your Sharp LCD TV TV Repair

Jun 15, 2013 | Televison & Video

1 Answer

Green light blinks three times but T.V won't power on


Power supply probably fried. You will have to take the TV apart to test.

Jun 23, 2012 | Televison & Video

1 Answer

Hi, i have here a mitsubishi WD-57733. once the unit is switch ON, green LED light and a few seconds the status LED light then shuts off. I think light engines good since i just replaced a new lamp.


hello i've just checked the manual for here is some information

None TV is powered off. Normal operation.

Green TV is powered on. Normal operation.

Green 1. TV just plugged into AC outlet.

Wait until blinking stops before turning on (approximately 1

minute). Normal operation.

2. AC just restored after power failure.

3. TV Rebooting after System Reset was

used.

4. TV Rebooting after power fluctuation

or receiving abnormal digital signals

from digital channel, or digital device.

5. You have begun the procedure to

update software from an authorized

flash memory device.

For detailed information, see the instructions that accompany

the authorized software update. IMPORTANT: Do not

use unauthorized software at any time.

Green TV just powered off and lamp is

cooling.

Starts to blink 30 seconds after turning off TV. TV can be turned

on before blinking starts or after blinking stops, but not while the
indicator is blinking. Normal operation. hope it helps regards shaun
Green TV powered off and auto-on timer is set. Normal operation. TV can be turned on at any time.

Dec 06, 2010 | Mitsubishi Televison & Video

2 Answers

Wd73737 blinking green power light


my tv keeps turning off i have a mitsubishi wd-73737 what can i do to fix it?

Jul 12, 2010 | Mitsubishi WD-73737 73 in. HD-Ready TV

4 Answers

Sharp aquos


you can try resetting the tv by
1. unplugging it
2. pressing channel down and volume up buttons at the same time while plugging tv back in
3. if you here a click, the tv has been reset

May 12, 2008 | Sharp LC-46D64U 46 in. LCD HDTV

2 Answers

Small Green K on the screen


With your tv on and the green K box on your left.
*unplug your tv from the outlet
*HOLD DOWN the (Volume - and input)
*Holding down the (Volume - and input) plug tv in
Tv will power on.
Now Tap the (Volume - and Channel -)
you will go in a menu tv mode
with the "remote" hit the down in the arrow (not channel or volume)
Now hit (volume +) and the tv will get arrows ex.(/////////)
The tv will turn green "meaning it was resetted"
Unplug tv from the wall.
Wait (30 Seconds)
Turn tv back on.
Since the Tv was resetted, go through the initiative Welcome startup screen. (Pick your Language, etc..)

Dec 26, 2007 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

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