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LC-60LE820 Unit dead

I have a sharp lc-60le820 and i don't have the stb volt. only have the ac-det and have 5v in c7961a and 12v in c7962a. The stb vol. come from ic7702 an DDA003A.

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SOURCE: Sharp Aquos LC 37HV4U - problems with AVC

I have a fully functioning lc37hv4u box & cable that I will sell for 200$ my lcd got cracked. let me know psxpirate25@hotmail.com

Posted on Aug 01, 2008

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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

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SOURCE: Replacing Cracked Screen LC-46D62U W/ One From LC-46D64U

yes it will work. you can take it apart and then get the screen out and put it in.

Posted on Apr 02, 2009

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I have a Sharp LC-C4655U TV that was purchased and used in the USA. I have no moved to Europe where the current is 220v. Do I need a transformer or converter or may I simply plug the TV in the socket?


Sir most of the tv today is auto volts try to check the voltage rating at the back of your tv if indicates 100 to 240 volts you can just plug it in you don't need a transformer. Feel free to send feed back good day and best regards.

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Sharp Aquos LC-42DH77E 42" LCD TV TV appears to


The PNL-POW (LCD panel Power) and the PS-ON will be 0V until the main board send out the signal to turn them on, it is working.
Do you get backlights?
Did you check the fuses on the Inverter board? You power supply is working.
This service manual may match your chassis:
http://elektrotanya.com/?q=showresult&megnev=Sharp&megnev2=LC-42DH77E&kategoria=&kat2=all

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.

Jun 01, 2011 | Sharp Televison & Video

1 Answer

I have a tv sharp lc 32sb24u dont turn on the green led is blinking i have voltage in both sides of the power switch 3.2 volts


Hello,

power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
Hope this help in solving the problem, take care in handling the fault.....

May 25, 2011 | Sharp AQUOS LC-32D44U 32 in. LCD TV

1 Answer

Sharp LC-37D4U - Unit not power ON when power button is activated. - Main power module in located in the center has power (165V DC) and outputs 5V DC to the main processor module on the right via CN5702...


You have standby 5vdc but you need to find out if the processor board is sending out the PS_ON to the power supply to turn on the 12 and 24vdc power supply section.
Heres is the service manual and training manual for your TV.
http://elektrotanya.com/?q=showresult&megnev=Sharp%20&megnev2=LC-37G4U&kategoria=&kat2=all

If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx

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2 Answers

Sharp lc-46d64u blinking codes. power blinks 3 times and opc blinks once.


Very common in Sharp,tries unplug,replug back in,tries again off/on couple times,still happen blinks than ur main video board it dead.

Nov 05, 2009 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

2 Answers

Sharp aquos won't turn on


Any indicator lights on, if it is then you only have the standby 5v circuit working, you will need to have the power supply check out first, that is a starting point.

Oct 30, 2009 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

1 Answer

Sharp LC-26d4u tv won't turn on/power light is off


Check ur power source,unplug replug if not work,Ur tv power board ic inverter it dead needed to be change.

Aug 17, 2009 | Sharp LC-26D4U 26 in. LCD Television

1 Answer

Lost adaptor for LC-15B4M, want to run off 12V battery


Take the TV to radio shack they will fix you up with exactly what you need for cheap.

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3 Answers

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I have same problem, In Caribean and repairs and new TVs are extra costly. Bringing power supply back with me to USA to see if I can buy a new one.

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