Question about RCA 46 46LA45RQ LCD TV

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Next to do after gettig new power supply

Power board was replaced and still doesn't work but the inquiry I have is about the usb slot on the side can I use it form my computer to diagnose the problem my self : is there a driver maybe that can help restart my rca please help

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The USB port is for viewing files that you have transferred to a flash drive ( stick, storage card with adapter etc.) Your problem with the TV picture is probably a bad backlight board ( the long board ). Buy the proper one (needs correct board #) from Shop Jimmy.

Posted on May 16, 2014

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

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Posted on Jan 02, 2017

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SOURCE: Power Supply

Is it a non stop blinking or does it blink just a certain number of times?

Posted on Aug 07, 2012

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1 Answer

Custom computer build, foxconn motherboard, computer wont start


Not trying to be condesending but start simple and work your way up.
1. strip dow board to;
a. known good older processor
b. known good single memory stick
c. known good power supply
Test
move memory one slot over
Test
Move memory over one slot
test
move memory to last slot
test
You have tested the variables if still not working you have a bad mother board.
contact foxconn for replacement.

Feb 28, 2012 | AMD Computers & Internet

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How do I connect this keyboard to the computer


Keyboards connect several ways. Older systems use a PS/2 connector (round) that plugs into the purple/gray jack on the back of the computer. The mouse plugs into the green jack next to it.
If you have a USB keyboard, it plugs into any USB slot.
PS/2 connections must be made with the computer off. USB connections work any time. If one slot doesn't work, try another.
If the keyboard doesn't work, try another.

Nov 17, 2011 | Unitech K2724U-B Keyboard PC Desktop

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My plasma PDP-503HDE exploded: a saw a flash flollowed by some smoke and it doesn't work any more


hi,
You have to check the power supply board. Its a common problem with the power supply of the Pioneer PDP. As it is using smd coponnents there is no repair possible with the power supply . You have to replace the power supply board with a new one. You can find the part number in the board. Serch with the part number to find a new board.
OK

Sep 24, 2011 | Pioneer PureVision PDP-503HDE 50 in....

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Just installed mobo ms-7091 m atx but find it as no video out ports how do i get a picture.i know its old but its my first attempt at building pc can i just install a graphics card.


I found the user manual here :
http://217.110.237.70/Manuals/Medion%208383XL%20mit%20MS-7091.pdf
Your motherboard provides 1 pci-express x16 slot, so you will need to install a pci-express video card.
Try to get a video card that doesn't need to be powered by the power supply. There are some out there that don't need to be powered, but .....
Most, but not all, pci-e video cards need to be plugged into your main computer power supply to work. If your power supply was designed to power a pci-e video card, it will have a 6 pin pci-e power connector to connect to a pci-e video card. If your power supply doesn't have this connector, you should replace the power supply with one with the pci-e power connector.

Sep 10, 2011 | Computers & Internet

1 Answer

Ram error what i do?


Most likely it is in fact the RAM (Random Access Memory) which must be replaced. It is located on the image processing board which you can pull out of the back of the machine. First power off the machine. Next, unscrew the 2 screws in the back on the metal plate where the ethernet and usb connectors are and pull the board out. There are two ram slots, if one is un-used, try moving the ram from one slot to the free one and reboot the printer. If this doesn't correct the problem, the next step is to replace the ram (part# 097S03635) Iteminc.com has this part in stock and ships same day. If you replace the ram and the machine still has the error you need to replace the image processing board (part# 960K34663). Hope this helps, and thanks for using FixYa!

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1 Answer

Hitachi L26D103. Less than 2 years old. Working fine one day. Turned on the next day and the sound works, but not the picture. This is an issue when in both the TV and DVD modes.


Good day!

If your TV doesn't have a picture even you play a DVD it means there is problem to your TV.It could be the Inverter board or the cold cathode lights is busted.


This are the steps on how to fix that problem.
  1. Remove the back cover of your TV.
  2. After that,plug in the TV and power it ON to perform a voltage data.
  3. Check the the output voltage of your power supply by using multimeter tester (range in DC) then check the 24vdc(supply of inverter board).
  4. If you have 24vdc in power supply output,check also the input voltage of inverter board if have 24vdc.If doesn't check the wire connection from power supply to the inverter board.
  5. If have you input voltage of inverter then check the high voltage output of it,if have at least 500vdc so be careful to check it because it have a high voltage.
  6. If doesn't have high voltage output replace the inverter board and if have a output voltage the cold cathode lamp inside is busted so you have to replace it
The inverter board looks like this:
bugoy31_2.jpg


You can buy it to this link: http://www.shopjimmy.com/catalogsearch/result/?q=Hitachi+L26D103+inverter+board

If this solution will be helpful please rate my answer. Thank you and good luck.

May 06, 2011 | Hitachi L26D103 LCD TV

1 Answer

I have Sony VGN-FS630/W about 5 years, that machine was very helpfull. Never has a major problem. Few days ago I had use like normal day, shut off like always the same, and teh next day don't start at all....


OK... TRY to start your SONY with the batter removed... will it start? If it does, buy a new battery and DON'T run your Sony for very long without one!

Your Power Supply may have failed so suspect that first. They are about $11 or so including shipping. See the link below.

Now a new BATTERY is much more expensive starting around $27 and up ~ so I would try a new supply first! Also some shippers are getting stinky about battery shipments too so that may have added to costs?

Surprisingly, mother boards don't just up and fail... Usually some connections like USB or audio functions fail first... so try to think of a bad mother board last. On desktops if your "on board", "mother board provided" audio/Network/WiFi/USB fails... it's a snap to plug in a replacement card to get them working again!

NOT so easy on a laptop.

Anthony

19 5V NEW AC Adapter For Sony Vaio VGN Laptop Battery Charger Power Supply...

Nov 10, 2017 | Sony VAIO VGN-FS630/W Notebook

1 Answer

Not gettig any power to the tv. Is here a reset or fuse tht may have tripped?


THERE IS FUSES ON THE POWER SUPPLY BOARD WHILE IN THERE LOOK FOR BULGING CAPACITORS

May 24, 2010 | Vizio L37 Television

2 Answers

Red light on power box for 360


i have to personally dissagree with 'wildbear' :-)
well not actually dissagree but i think the problem will be at lot less technical than all the writing he has done.
a simpler check.......does the 360 'switch on' ??
i assume with a red light on the power brick it dosnt ??
the problem is more likely a faulty pin (terminal) inside one of the USB slots you have been using for either a controller charger or wired controller (or a usb memory stick to play music thru ur xbox??)......plugging chargers/wired controllers in & out of either the 2 front slots (behind the flap) or the 1 at the back can sumtimes bend one of the terminals causing it to touch the outer casing of the usb slot ?? if it does this it shorts the board of the 360 which in turn stops u powering up the 360 all together :-(
one of the signs of this is a 'RED' light on the power brick & the 360 not powering up at all !! but sumtimes the power brick light will stay orange or even green.....even with this fault ! it dosnt always turn red !
One way to rectify it is (un-plug the powere brick from the mains first) & unplug ALL USB CONNECTIONS TO THE 360 !! (controller chargers ect) & try powering up the 360 !! (after plugging it back in)
if this fails ur gonna need a torch & a little screw driver (or tweezers) un-plug everything from the 360 & look inside ALL usb slots you have used ! check to see if any of the prongs have bent accidently whilst plugging in & out chargers ect ..... if they have straighten them so they are not touching any of the sides of the usb slot....
after doing this ...plug back in and 'hopefully' Whoooop Whooooop :-)

hope this helps ??
failing this it maybe as wildbear suggests & its a problem with the power brick altho i very much doubt it ?? they normally way out live an xbox !
remember thumbs up if this helps :-)

Jan 01, 2010 | Microsoft Xbox 360 Console

1 Answer

I gewt no power to my compressorcoleman 15 model


On these relays NO means Normally open when power is not supplied on the control voltage side. Most A/C system control voltage is supplied by a transformer, which supplies the thermostat, which in turn supplies the power to the relay when cooling is called for. If you do have, say 24 Volts present at the relay the normally open contact should close giving power to the compressor for cooling. If the NO contact is not closing you relay coil may be open. In this case replace the relay.

Apr 26, 2008 | Coleman Mach 15 Air Conditioner

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