Chosen Solution Hi,I have QN75Q7FAMFXZA. The tv does not start and does not show red standby light. I have opened the tv to take a look at the power supply board (BN94-11439A). The fuse is fine on the power supply. It has two output. One output (CNV903) goes in to the main board has a reading between 108 to 123 V. The other output (CNM803)that goes in to the BN94-12769A , shows reading of 0....
Chosen Solution When I turn my TV on I just hear this clicking sound clicks on clicks off no picture will show I’ve just replaced both a buffers and Z buffer the TV is a lg 50pk550 Hi, Here’s an image of the Power Board troubleshooting flowchart, taken from the service manual for the TV. (click on image to enlarge for better viewing) Hopefully this is of some help.
Chosen Solution I recently bought a golf cart from my farther and law. when he pulled it out of his shed at the golf course it started up backed out and ran good. i started to drive it and it died and then i had to push start did that again and finally the third time i couldnt get it to start. i had to push it with my work beater and it starte up and ran good but wont start on its own where do i start....
Chosen Solution I bought a display model of the Michael’s exclusive 2019 Lemax Nutcracker Factory because it was sold out online and at every store within 200 miles of me. I really don’t want to return it but it doesn’t work at all. I don’t know how to find someone to fix it or perhaps someone here can tell me how to fix it?! Hi, Can you check that the power adapter that came with the unit is working and supplying the correct voltage output?...
Chosen Solution I recently replaced the audio jack/power cable dock, home button and battery on my iPhone 6 Plus, but have lost all audio after completing the repair. I accidentally cut part of the power flex cable at the top of the battery bay which has stopped the power button from working and am wondering if this could be responsible for the complete loss of audio as well. My microphone, silent rocker and volume control buttons all work fine, there just isn’t any audio from the speaker, in-ear speaker or through the audio jack....
Chosen Solution only voice will come on but no display on the screen. its blank white. should i send it to apple store? Try a hard reset. Press and hold power power and home button at the same time for 10 seconds. If that doesn’t work it may need to have the lcd cable checked or logic board repair. You can also try the Apple Store but I doubt they will be of help unless it is still under warranty....
Chosen Solution Hello, I don’t know if anyone could help but I have no power to my laptop. I recently plugged into a power generator and was working fine. Now at home I have no power or charged to the computer. Anyone know what might be the issue? Thanks, Sean Hello i hope im not too late. I had the same issue a while back. i just bought a new dc converter for my laptop and it turned out fine....
Chosen Solution I have a 2011 mac mini that has full speed fan all the time. I have checked the fan in other mac mini and it works correctly. I have checked pin 2 (near gnd in the fan connector) and it is always 3.3v, no pwm. I do not know which element generates that pwm for the fan, nor where is that component. I have tried to follow the track that goes out from the connector but i have found nothing....
Chosen Solution phone thinks theres a headphone plug on the phone. when i get incoming call no sound except when i plug in a headphone. same when i want to listen to music. I already changed the headphone jack but still not working.. I reboot, reset did everything.. nothing works.. any suggestion what i need to replace. I have a 3g firmware 5.12.01 Honestly, it sounds like the speakers blew. Here’s how to replace them....
Chosen Solution as soon as i plug my machine in it has one light flashing with a fading beep every 1-2 seconds if I press and hold the power button all lights flash and has same beeping this even goes on for a good 3-4 minutes after I unplug it Update (02/13/2020) This is what it’s doing https://m.youtube.com/watch?v=i1NoKfvKAV… Hi @ashleyy11 , A flashing Eco Rinse light can be caused by the water taps not being turned on or the inlet hoses or filters are blocked somehow....
Chosen Solution I wanted to know if anyone has experience with this ZIF SSD upgrade on the original MBA A1237. I see OWC has a drive but it’s expensive for this old a machine. http://eshop.macsales.com/search/Paralle… I see these drives but am unsure if it will work in a Mac:: 1.8" Kingspec ZIF SSD 128GB for MacBook Air http://www.newegg.com/Product/Product.as… i.e. $95.00 versus $ 229 for a 128GB Any Sata solid state drive should work just fine in a Mac computer....
Chosen Solution I have been having issues with lines down the display of the screen of my iMac. I belive it could be to do with the backlight inverter as the lines are in even intervals and it doesn’t look like a standard LCD problem. The device also gets very hot when running with no windows open and the heat is centred at the top left of the back if the mac (where the backlight inverter is located)....
Chosen Solution Hello everyone,A couple of days ago I finally decided to replace the motherboard of my old MacBook pro 2011 with another one from 2012 year. The reason is obvious and sad - dedicated GPU issues. So my previous motherboard model is 820-2915-A, and the new one is 820-3330-B. I swapped motherboards without any trouble. Then I tried to boot and stuck on Apple’s logo, it didn’t surprise me and I decided to reinstall macOS....
Chosen Solution Paper in stack will not feed and says to” load paper “ This can be caused by dirty paper pick up rollers or a broken paper present sensor. Remove all the paper in the tray and look at the paper pickup rollers to check for bits of paper, you can clean the rollers with rubbing alcohol or alcohol prep wipes. The paper present sensor should be near the paper pickup roller, look for a thin black piece of plastic and verify that it is not out of position and moves freely....
Chosen Solution When trying to start the “parking brake” light comes on and prevents from starting. Parking break is fully on and in locked position. Has the mower got wet? ;x
Chosen Solution My pc suddenly stopped turning on the other day. The psu was replaced about a month ago and its plugged into a surge protector. Before dying, it would occasionally turn off again during start up (infrequently and irregularly) then the other day it just wouldn’t turn on. Pressing the power button and even directly jumping the power button input prongs elicits no response. Motherboard light is on. @juls19any we would need more details on the motherboard and the PSU....
Chosen Solution My Keurig 2.0 is working but there is this little rubber piece that is hanging off from the top. It is a straight piece that then ends in a little rubber circe. The circle is broken. My daughter is planning on taking it to college with her in September and I was wondering if I can fix this little piece some how. Update (06/29/2017) This is a picture from under my machine...
Chosen Solution By ‘Others’: This camera was dropped on concrete path, battery case flew open, batteries fell out, batteries returned - presume in wrong order, camera switched on to try but seemingly failed. The camera was then returned to me, nothing was said at that time, but it is totally dead! Have tried new batteries. Still dead. Have tried using the correct Canon Main Supply Power Pack unit. Still dead. Is there a fuse/ safety device in the camera to protect against reverse polarity?...
Chosen Solution Power & picture keep going off with red power button blinking Hi @don56, Check if the red power button LED is blinking an error code. It will blink in a pattern that is repeated 5 times e.g. a 34 error code is 3 blinks > pause > 4 blinks > pause > 3 blinks > pause > 4 blinks > pause etc. Here’s an image showing the meaning of the error codes for some Mitsubishi TVs....
Chosen Solution Firstly, I would like to apologize that I’m not inquiring on the iPhone issues. Sir, I wanna ask regarding the power button of Galaxy S3. Why is it that sometimes when I press the power button, the power button will get stuck inside? Is this repairable? I already sent my phone to the Samsung service center twice, yet the result is still same. The power button will stick inside, especially when you press at the edge of the button instead of pressing it at its center point....
