Question about Sharp LC-32SB23U 32 in. LCD TV

1 Answer

Problem With the Sharp TV LC-32SB23U 32in LCD TV Serial No# 810825838

Problem The Tv Green Power Light Blinking Won't Come on (PS) I Try The LC-32SB24U 32in LCD TV Medhod But Istill Have Same Problem I Visual Check The power Control Board With the Power supply On It The Board # RVUJA448W JGZ All The Compond's On The board Show No Sign Of Over Heating Or Bad Connecting The capactor's Seam Ok The Resister' All Seam Be Ok Thy show no sign of Over Heating Or Burn The Board Look Bran New . THINK FOR YOUR HELP.Sign Donald Pierce

Posted by on

Ad

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.

  • Sharp Master
  • 74,243 Answers

Those 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://homenol.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.

Posted on May 25, 2017

Ad

6 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

Ad
  • 1 Answer

SOURCE: remote control tv codes for sharp lc-32sb24u tv

Hello,

I need the remote codes for sharp LC-32SB24U tv. Thank you!

Posted on Nov 23, 2008

dsacco86
  • 1077 Answers

SOURCE: have a 30" SHARP Aquos LC30HV2U that has a bad power supply. Nothing happens when I turn on the LCD - though it is getting power confirmed by green light going on but nothing on LCD. Visual inspection

You did try the CLEAR button on front of the box?
One possible idea is the cables going the box to the TV. ( might be bad )

If your sure about the problem, you can get your Service Manual here:
http://www.nodevice.com/manual/newmans/upsharp/LC30HV2UPDF/get53718.html

This with have all the schematic, diagrams, part number, and test points you need.

Posted on May 17, 2009

  • 1779 Answers

SOURCE: power supply bad on Sharp Aquos LC - bad board - schematic to ID?

Buy the green light going on means Standby is ok. Next, would be to locate the plug coming from the main board to the power supply and find the post that says PO which means power on. With your meter on that post, press the power button as see if the reading goes High, if it does then the main board is able to turn on the power supply. Next, find the plug on the power supply that goes to the inverter( the long board on the side) remove it and see if you have 24 volts coming out of the power supply when you press the power. If you do, then the inverter board is bad, if you don't have 24 v, then the power supply is bad. There are NO diagrams available for these set other than a flow chart if you can find one. A regular svc tech does'nt need a manual for these anyway.

Let me know how you do Kathy ?

Posted on May 17, 2009

  • 308 Answers

SOURCE: If my Sharp Aquos 37in LC-40C37U tv needs to be

Blinking light is an error code. Count the blinks before they repeat. Check your manual in the troubleshooting section. If you can't find it, contact a Sharp service center or try and get a service manual. Reset info is also in the user manual but you can't do it if your set doesn't power up. Are you sure about the power board?

Posted on Apr 30, 2010

Testimonial: "Thank you. I will get another board."

bshldn
  • 736 Answers

SOURCE: Ok.... I got a new power supply board and the tv

The pattern of the blinking is a code. If the power light is blinking by itself once per second or thereabouts it could be loose connection to Inverters, reload firmware, Inverter Unit or LCD Panel.

Posted on May 06, 2010

Testimonial: "Thank you. I will let you know how it all works out."

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Power light comes on along with OCP light. No screen or sound. internal switching noises coming from inside the tv


Sharp TV - Flashing OPC & Power Lights - YouTube

? 0:50
https://www.youtube.com/watch?v=BH1OcQ6dIEE
Jul 1, 2011 - Uploaded by Tweetssun
Sharp Aquos TV flashing a OPC & Power Lights in a pattern of 3 flashes, ... Sharp Aquos LC-32D44 - One blink lamp error - Nopicture or sound - Diagnosis ... Repairing Flat Screen TV - Blacked out with blinking red light ...Missing: 32dv22u

Sharp lcd tv power button flashing - HDTV - Streaming Video & TVs ...

www.tomsguide.com/forum/54708-4-sharp-power-button-flashing

Feb 8, 2012 - 7 posts - ‎3 authors
We have owned a Sharp 32" LCD TV for about two years. ... However a quick Bing search shows that the blinking green light usually means a bad power board, which seems ... No picture, no sound, just a black screen and two blinking green ... a cable surge block on the coax where it comes into the house. Sharp lcd tv power button flashing - Digital TV
19 posts
Oct 14, 2012
Sharp hd tv blinking power no picture - Digital TV
2 posts
Jan 7, 2012
More results from www.tomsguide.com
Missing: 32dv22u

Sharp Aquos LC 42DH77: Inverter, Backlight, Power and ...

www.normsweb.com/tektips/42dh77.shtml

Jan 31, 2016 | Sharp LC-32DV22U Widescreen 32-Inch Class...

1 Answer

Is the audio amp on the main board of a sharp lcd tv


A manual for a measure of the voltage line thats goes to the audioboard and there can be used a fuseresistor a resistor to protect the audioboard if .......
SHARP LC 32M44L LC 32SBB21U LC 32SB23U LC 32SB220U SUPP Service Manual...

Suc6

Oct 25, 2015 | Sharp LC-32SB23U 32 in. LCD TV

1 Answer

Our sharp tv model # LC-42D72U power light flashes green but there is no sound or picture. Looking for your expert opinion on what could be wrong so we can get the part ordered. The board with the power...


Green on light is blinking, but no picture - Television - iFixit

https://www.ifixit.com/.../Green+on+light+is+blinking,+but+no+pict..
iFixitOct 3, 2014 - The Sharp LCD TV LC37SB24U set worked until off button on remote ...The green light is blinking any time power cord is plugged into the wall outlet. ... It does sound like either a bad inverter board or a bad power supply. .... On the clad sidethere is no connections or ribbons that indicate hard current draw ...

Oct 20, 2015 | Sharp LC-42D72U 42 Flat Panel 1080p...

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

My tv won't come on the green power light just flashes?


push and hold the power button, i did yhat to mine and it now works,also if it comes on reset the tv

Dec 12, 2012 | Sharp LC-32SB24U 32 in. LCD TV

1 Answer

Green lightflashing on my sharp lc-32sb23u how do i fix it....


You might have a bad CCFL lamp, part #RLMPLA029WJN1, inside the LCD panel or maybe a bad power supply inverter board, part # RUNTKA448WJQZ. Both are easy to check and replace yourself. You will have to take the tv apart to replace these. Check for bad CCFL lamp first cause they cost about $19.49 ea. If you take this tv to a Sharp TV Service repair center they will tell you the LCD panel is bad and they will want to charge you $800.00 for it.

Mar 30, 2011 | Sharp LC-32SB23U 32 in. LCD TV

2 Answers

The power light blinks and the tv doesn't turn on


you should perform the initialization to factory defaults.

May 24, 2010 | Sharp LC-32SB23U 32 in. LCD TV

1 Answer

Tv takes forever to turn on sharp television LC-32SB23U


This problems very common with sharp tv.The Main Turner Signal board have problems.Keep using it,when it stop and completely dead 20-30 on-off no backlight show up and picture.U know ur Tuner board signal board is dead, have to replaced it.

Jan 06, 2010 | Sharp LC-32SB23U 32 in. LCD TV

2 Answers

Can't Find the Operation Manual for Sharp LCD TV Model LC-32D47U


Try to download the manual from this link if your LCD is the LC-32SB23U.

Sep 19, 2009 | Sharp LC-32SB23U 32 in. LCD TV

Not finding what you are looking for?
Sharp LC-32SB23U 32 in. LCD TV Logo

Related Topics:

87 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74243 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Cindy Wells

Level 3 Expert

5126 Answers

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

Answer questions

Manuals & User Guides

Loading...