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Repair oxidized board

Pressing power button no image

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Too little information here> brand,model, what has been done if anything.

Posted on Dec 12, 2012

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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

a 6ya expert can help you resolve that issue over the phone in a minute or two.
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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.

Posted on Jan 02, 2017

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Need to print boarding pass

go to your airlines website 24 hours before departure

Jul 22, 2017 | Office Equipment & Supplies

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LC-40le550u no picture... green light on

if powers on and has no video and no audio could be the main board, but first try this :

take a flashlight, turns on the tv and try to "see" the image while light up the flashlight against the screen , if you "see" something you have a bad back light inverter board.

below the posible parts number :

MAIN BOARD : Sharp 9JY0140CTJ05100


or ebay


Oct 09, 2014 | Televison & Video

1 Answer

Possible repair oxided LCD board

It will be almost impossible to repair a digital board. Will be better to replace it rather than trying to repair.

Dec 12, 2012 | Televison & Video

1 Answer

HTC Dream "G1", locks on the boot "T-Mobile G1" screen. Will not hard reset or fast boot.

The phone needs to be reprogrammed / reflashed with the original software.

you need to obtain a rom image of the phones program and then place it on a storage card that fits to the phone.

Then you need to start the phone in boot loader mode to flash the program.

you can also try the recovery mode and see if allows you to fix the issue. more information about programming the phone here

if you require a rom file for the phone you may be able to find one from

if you are unable to get the phone to function contact your dealer or take it to a repairer.
recovery mode Hold Home button and press power button In this mode you can open shell/flash image/perform backup etc. depending on which recovery image you have on the phone. Press CALL+MENU+POWER buttons simultaneously to exit mode.
bootloader mode Hold Camera button and press power button In this mode you can install new system image (DREAIMG.NBH) from SD card by just pressing power button again.

Sep 13, 2010 | HTC G1 Smartphone

1 Answer

Flickering screen


The flickering problem you have is caused by a failing power supply. There are parts called capacitors that are failing and causing the power supply board to put out pulsing voltages until it can stabilize. We have a repair guide posted on our web site at: If you can soldethen you should be able to do the repair yourself. If you don't want to do the repair we offer a repair service for this unit. You can get details for that service here:

I hope this helps, If so please rate our solution.

Corporate Computer

Jul 15, 2010 | Samsung SyncMaster 205BW LCD Monitor

1 Answer

Start button wont work on whirlpool oven control panel

If it's just this one button not working, or a group of buttons (depending on the model) it could be due to:

1. Door switch or temperature sensor problem preventing the oven from "starting" -acts like the button is bad but is being locked out by some other problem sensed by the control board.

2. Bad keypad
- We sometimes see a problem due to oxidation or corrosion on the keypad membrane connector. If you are comfortable working on such things, we posted a procedure that you can use to clean off the oxidation. Here's the link, check under the "Ovens" section:

3. Control board problem.
We repair these at

If you want to email us the full model number at maybe we can help you pinpoint the problem.

Oct 05, 2009 | Stoves Ovens

1 Answer

Image screen on nikon d40 won't stay on

You have a short in your button board in your camera or a bad button board. Send into Nikon to repair. You can also look on Ebay for the part if your technical skills are up to self repair.

Jul 01, 2009 | Nikon D40 Digital Camera with G-II 18-55mm...

1 Answer

TV shuts off automatically

I Can Assure You That This Problem Is Associated With 2 Capicators On The Power Supply Board.

Aug 24, 2007 | Mitsubishi WD-52725 52". Rear Projection...

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