Samsung UE40B7020 40 in. LED TV Logo

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Dan Carpenter Posted on Jan 27, 2013

Windex cleaned led and now have three lines top to bottom 1 red 2 green will they go away or

1 Related Answer

Anonymous

  • 458 Answers
  • Posted on Sep 04, 2009

SOURCE: red blue green lines down my lcd tv screen

HP-R4252 NOT LCD TV
IF LCD TV has vertical lines try cleaning T-con board to lcd panel cable or replaced t-con board

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What dose red or yellow blinking lights on my jazzy pride electric power chair mean /

  1. VR2/VSI DIAGNOSTIC FLASH CODES
# OF LEDS
CODE
CAUSE
POSSIBLE SOLUTION
One red LED
1
Low battery voltage
Charge batteries
Two red LEDs
2
Left motor open
Make sure left motor is plugged into controller.
Three red LEDs
3
Left motor wiring fault
Contact your authorized Pride Provider.
Three red LEDs One yellow LED
4
Right motor open
Make sure right motor is plugged into controller.
Three red LEDs Two yellow LEDs
5
Right motor wiring fault
Contact your authorized Pride Provider.
Three red LEDs Three yellow LEDs
6
Inhibit active
Contact your authorized Pride Provider.
Three red LEDs Four yellow LEDs
7
Joystick error
Contact your authorized Pride Provider.
Three red LEDs Four yellow LEDs One green LED
8
Controller error
Contact your authorized Pride Provider.
Three red LEDs Four yellow LEDs Two green LEDs
9
Brake fault
Make sure both motors are plugged into controller.
Three red LEDs Four yellow LEDs Three green LEDs
10
High battery voltage
Contact your authorized Pride Provider.
What if the speed LEDs on the VR2/VSI begin to flash?

  • Determine if the battery charger is connected to the power base. When the battery charger is connected to the power base, a charger inhibit feature keeps the power chair from driving. This is indicated by the VR2/VSI speed
    LED(s) flashing.
  • Determine if the charger harness fuse has blown. A blown charger fuse can cause the charger inhibit to
    activate.
  • Determine if all controller connections are plugged into the power base properly. If the 3-pin charger
    inhibit connector is not plugged in properly, then the charger inhibit feature will activate.
0helpful
1answer

Thin red line running from top to bottom of screen

What is this thin red line that is on my screen whenever my ...

https://answers.yahoo.com/question/index?qid...
Sep 23, 2010 - There is a very thin red line going from the top of my computer screento the bottom, ... If it's a single-pixel-wide red line from top to bottom it's a failure in ....have thin red lines running down the screen??some are thicker than ...

Thin Vertical Red Line [Solved] - Acer - Displays - Tom's Hardware

www.tomshardware.com > Forum > Displays

Tom's Hardware Guide
Jul 12, 2013 - 5 posts - ‎2 authors
hi all i am having a Thin Vertical Red Line on my Acer LED moniter ... the screen is having a part fail(cable or the screen/control board it self.).

Why is there a straight vertical line going from top to bottom on ...

forums.androidcentral.com > ... > Samsung Galaxy S6 edge

Apr 15, 2015 - 7 posts - ‎4 authors
Just bought the Samsung Galaxy s6 edge yesterday. After I charged the cellphone for the first time and turned it back on there was this straight.
1helpful
1answer

How to connect front panel to acer power s290 motherboard

http://www.ascendtech.us/acer-aspire-sa90-mbs7109002-motherboard_i_mbacembs7109002.aspx

The front of your computer is the Front Panel.
The area of pins on the motherboard, that the main wires from the Front panel go to, is the Front Panel header.

Looking at the Front Panel header it is parallel to the outside edge on the bottom/right of the motherboard.

13 pin header.
6 across the Top row with 1 pin missing, 7 across the Bottom row.

Top row is numbered EVEN
Starting on LEFT side coming across to the Right, Top row;
Pins 2, 4, 6, 8, No Pin, 12, and 14.

Pins 2 and 4 have a Green area
Pins 6 and 8 have a Red area
No Pin 10.
Pins 12, and 14 have a Yellow area

Bottom row is numbered ODD.
Starting on LEFT side coming across to the Right, Bottom row;
Pins 1, 3, 5, 7, 9, 11, and 13.

Pins 2 and 4 have a Green area
Pins 6 and 8 have a Red area
No Pin 10.
Pins 12 and 14 have a Green area.

A) Pins 2 and 4 in the Green area (Top left) are for the Power On LED
Pin 2 is for the Positive ( + ) wire.
If the Power On LED is dim when the computer is on, switch the wires around.

B) Pins 6 and 8 in the Red area are for the Power On switch.

C) Pins 12 and 14 are N/C. Not Connected

D) Pins 1 and 3 in the Yellow area, are for the HarDDrive activity LED light.
Pin 1 is for the Positive wire.
If the HDD LED is dim when the harddrive is active, switch the wires around.

E) Pins 5 and 7 in the Purple area, are for a Reset switch, IF a Reset switch is used.

F) Pins 9, 11, and 13 are N/C.
(Pin 9 is 5 Volts DC. Used by the factory for testing)

Regards,
joecoolvette

(I thought the internal speaker was that round little 'buzzer', below the bottom white PCI slot, (PCI 2), and close to the edge of the motherboard )
2helpful
1answer

I have three black circles, and some color streaking at he bottom inch of my RCA, LCD tv

that is usually caused by cleaning the screen with windex the windex runs down the screen bewteen the screen and plastic frame and actually seeps inside between the screen layers. Eventually it may go away by itself if the circles are not too bad but in most cases the damage is permanent.It can also be an issue called screen delamination which there is no fix for.
0helpful
1answer

1. Replaced Color and Black ink cartidges on my HP D5160: Color cartridge - NEW Black cartridge - REFILL SYMPTOMS> Red flashing exclaimation LED, black ink cartridge appears empty (0 dots in the...

Black printer ink in HP Printer may fail to be recognized by the printer. Most times an error message will be sent indicating that something is wrong with the black print cartridge. Sometimes the printer may accept to print with the black ink, but the printouts may have horizontal lines and very illegible letters. In such a case a manual cleaning of the print head should be carried out. In doing the manual cleaning, one should spray Windex heavily on paper towel and wipe off the surface of the print head.

http://en.kioskea.net/forum/affich-40171-printer-not-printing-black
4helpful
2answers

I have a Graco baby monitor, it started making a noise for the last 2 days, could it be a battery problem (even with power connected)? The monitor is about 1.5 years old.

Annoying! happens to us too frequently, but this works. We ended up buying a new one and returning our broken one after owning for three months From Manual:) 5. Turn on the Nursery Unit using the On/Off switch on the side. The green power light should come on. 6. Within a few seconds, the Parent Unit will lock on to the Nursery Unit and the top four (4) green LEDs will shut off. A second later, you will hear a series of beeps and the connection LED should change from red to green. Your monitor is now ready for use. 7. If the top four (4) LEDs do not shut off, power off the Parent Unit and the Nursery Unit and repeat steps 4 and 5 above. 8. If the connection LED on the Parent Unit does not change from red to green and the unit begins to beep, press the channel "ch" button on the Nursery Unit. Within a few seconds, the Parent Unit should lock in on the Nursery Unit and the connection LED should change from red to green. You may hear an audible beep during this process. 9. If the Parent Unit is still unable to lock in on the Nursery Unit (connection LED will be red and the unit will beep), power down both the Parent Unit and the Nursery Unit. Wait for 10 seconds then hold the volume down button on the Parent Unit while pressing the On/Off switch. When the unit powers up, you will hear a single beep and all of the soundlights will illuminate. Release the volume down switch and within 2 seconds you will hear two beeps and all of the Sound Light LEDs will stay lit and the bottom LED will be red. 10. Repeat steps 5
3helpful
1answer

I need to know where to connect the three seperate 2 pin connectors from the ''power switch'' to the motherboard on my eMachines C2685 desktop computer.

The eMachines C2685 uses an FIC VC37GV motherboard. (First International Computer, Inc.)

http://www.motherboards.org/mobot/motherboards_d/FIC/VC37GV/

Here is the motherboard manual,

http://www.ime.org.uk/pdfs/vc37_vg31_b1_eng.pdf

After you click on the above link, give it up to 30 seconds to download. This is a PDF file.

Barring you cannot download the file, I will state the connections for the Front Panel header on the motherboard.
(Plus state the page to reference to, in case you can download)

View the first link, with the photo of the FIC VC37GV motherboard.

As shown, Processor is at the top, Ram Memory slots are to the right.

The Front Panel header is located at the very bottom right corner.

It is parallel to the outside edge of the motherboard. There are two rows of pins.
(Page 12)

The Front Panel header has 5 pins going across the top, and 4 pins across the bottom.

The top row of pins are numbered Odd.
The bottom row of pins are numbered Evenly.

On the Top row starting on the Right side, going towards the left, the pins are numbered 1, 3, 5, 7, and 9.

On the Bottom row starting on the Right side, going towards the left, the pins are numbered 2, 4, 6, and 8.

A) Pins 1 and 3 are for the HDD LED. (HarDDrive activity LED)

B) Pins 5 and 7 are for the Reset switch

C) Pins 2 and 4 are for a Dual Color Power On LED, if used.
Green goes to Pin 2. Yellow goes to Pin 4.

Otherwise Pin 2 is Positive, ( + ), and Pin 4 is Negative. ( - )

D) Pins 6 and 8 are for the Power On switch.
(PWR1, or SW1)

There is a small 3 pin header, just above the Front Panel header. (Page 12)

This is for a Power LED that has either two wires, or three wires.
The pins are numbered from Right to left.

Pin 1 is for the Power LED, and Pin 2 is for Ground, if using a two wire Power LED. (Not dual color)

Pin 1 is for the Power LED, and Pins 2 and 3 are for Ground (GND), if using a three wire Power LED.
(Page 13)
6helpful
3answers

How to reset absober full mp198

PLEASE TRY THIS, Probably your waste ink counter. Should be cleaned or replaced before resetting but usually you can get away with resetting once.
1. Start with printer OFF
2. Hold down RESUME and then hold down POWER
3. Release RESUME
4. press RESUME twice, then release POWER
5. let green light blink until printhead has finished moving.
6. Select functions below with RESUME, execute with POWER

0 presses - green light - Test Print (exit service for i960)
1 press - orange light - EEPROM info print
2 presses - green light - EEPROM initialise
3 presses - orange light - reset waste ink counter
1helpful
1answer

Sony rear projection screen is red then tv shuts off

Can be 1 of 2 things. 1st the red tube just needs the voltage to it turned down. In the front of TV (you have to remove the lower front half of TV to access it) is a plastic square with 6 knobs. The from left to right top knobs control focus for blue,green red. The bottom knobs control voltage to each tube in same order (so lower right knob for red) turn SLOWLY to left to reduce voltage until excessive red and lines go away. If you over turn left or right set will turn off. If that does not fix it or if lines reappear then option 2 is that red picture tube is failing outright and needs replacement.
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HI! I was cleaning the inside of my e-machine W3502 and I putted off the 3 cords labeled Power LED green in color,HDD.LED red in color, and the POWER SW. Now i don't know how to put them back on in order....

look on the motherboard where all the cables are plugged in, It should list on the board in small letters what plugs in there. whats written on top goes on the top pins & bottom list should be the bottom pins.
Not finding what you are looking for?

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