Chosen Solution denon receiver just has green light flashing why rondo8746, try a reset first. Reset the processor by unplugging power for 2 minutes, then plugging in. Press and hold the “Surround Mode <” and “Surround Mode >” buttons on the face of the receiver, and press “Power/Standby” once. Once the display starts flashing, release the Surround Mode buttons and the unit will be reset.
Chosen Solution Apple MacBook Pro “Core i5” 2.5 13" Mid-2012 Specs Identifiers: Mid-2012 13" - MD101LL/A - MacBookPro9,2 - A1278 - 2554* I keep getting this panic error code on an endless cycle of rebooting: panic(cpu 2 caller 0xffffff8021fbcf35): “process 1 exec of /sbin/launchd failed, errno 2”@/SourceCache/xnu/xnu-2782.18.72/bsd/kern/kern_exec.c:4868 Debugger called: Backtrace (CPU 2), Frame : Return Address VM Swap Subsystem is ON then 7 lines of number code and BSD process name corresponding to current thread: init Mac OS version: Not yet set Then stuff about the kernel version....
Chosen Solution MacBook Pro 13" Retina Display Early 2015. My keyboard stopped working but my trackpad is still working fine. The only thing that works on the keyboard is the power button. When i plugged in an external keyboard, it also didn’t work but an external mouse works fine. I took it to a local repair place in my country and they said that putting in a new keyboard did not fix the issue....
Chosen Solution My brother spilt water on me and some of the water got into my laptops keyboard and some on the screen. I wiped what I could closed the screen and moved to another area turning it back on to use it. Then the screen starting to flash and my laptop turned off. Now whenever I press the power button it doesnt turn on. But the things at the bottom light up…how do I fix it please?...
Chosen Solution My left analog stick sticks sometimes its not broken i checked and i was wondering on how to fix this i heard there are muliple ways but dont know which one works for sure kenny, the first thing I suggest is that you clean it properly. Follow this guide to work on it. Remove all the buttons and rubber pads they are sitting on. It is a good idea to lay them out on the floor or table, what ever you are working on, in the same pattern as they go in your controller....
Chosen Solution Any body can send me lenovo K30-T PCB diagram or marked diagram which shows all components. Thanks @lenovoo we do not really do requests for that type of manual. After all they are most likely out there for anybody to find. What we will do from time to time is to identify compoanntes from circuit boards. So if you have a specific component you need to know about , post an image of it with your question and identify it....
Chosen Solution I plan to replace the logic board for my early 2011 Macbook Pro using the iFixit guide. I gather, from the photo of the replacement logic board (IF161-078-1) in store, that the small heat sinks (item number: IF161-082-1 PCH heatsink; covering the Intel BD82HM65 Platform Controller Hub and the Intel L051NB32 EFL) are not included. Since it’s not currently available in store, I was wondering if I could re-use these small heat sinks from the old logic board on the new one by reapplying the thermal paste?...
Chosen Solution iPad Air A1475 The switch on the side for Lock Rotation / Mute has some play in it and with slight pressure on it it flashes between On/OFF. I watched the tear down video but didn’t see what part the switch is attached to. I assume it’s one of the ribbon cables? Thanks! The part you want is the volume and power button cable. I included a link to the part and a link to a guide on how to replace it....
Chosen Solution I bought a macbook pro 2012 A1278 model yesterday off ebay for around 200 knowing that was something wrong with it. He said that the macbook one day randomly shut off and just would not turn on afterwards. He mentioned that there was no water damage and I checked to see if there were anything wrong with the logic board and it looks alright from what i can tell....
Chosen Solution Apple logo appeared normally while booting and suddenly no display, at the same time laptop heated up abnormally. Could not power off/on or no response from keyboard, no keyboard lights, no Touch Bar display. Laptop was extremely hot for several hours (4-5 hours without connected to power adapter) without any display. Once cooled down, not turning on with/without power adapter. SMC, NVRAM reset didn’t help. Pressing power button for 10 secs didn’t work....
Chosen Solution Hi, My Micro USB port/socket got detached from the circuit board it was part of. This Micro USB port supplies power to the whole thing, and I first noticed that it was detached when the only way to supply power to it was to bend or pull my USB cable upwards which made the port have contact with the circuit board. I could just permanently leave the USB cable like that but would rather reattach the port to the board....
Chosen Solution Hello guys, can somebody tell me if this capacitor can cause a lot of trouble if its missing? (i have an iphone 6s that has cameras not working, new battery keeps discharging fast, no sound(missing volume bar) and no service.) X662, above the power button connector Thank you! This is C55132_RF. May techs don’t replace missing capacitors and when they are used for decoupling power lines, you can usually get away with it....
Chosen Solution My iPhone 6 plus was not holding a charge and I took it to the apple store and they changed the battery. The phone still is not holding a charge. It seems to have started happening after the last update. I’m not aware of any battery issues with the latest iOS so that may just be a coincidence. What may be happening is that some modular element of the phone, for example a camera or sensor may be partially defective and drawing excess current, which would drain the battery quickly....
Chosen Solution She has a newer engine and has acumulated about 40,000 miles and for 3 years I have fought this fuel/brain problem I think it’s a pinched or partially broken wire in the wire harness. You buy a new brain and get 3 starts on the 4th the brain is fried she’ll crank over but will not fire the brain is controlling the spark what is the best way to find and fix this problem?...
Chosen Solution Hello, I haven’t had any sign of trouble with my iPhone 6s until yesterday. I plugged it in as I went to sleep. The phone was on but the charge stayed at 1% for awhile. I didn’t think much into it. I woke up to find it still at the same charge. It died. I plugged it in again and my charge began to rise. Today went by with no issues until this evening when it died at a very high charge like 70-95%, at least that is what I thought it was at....
Chosen Solution I have an iPhone X that needs a new rear camera. I also have a damaged iPhone xs max with a perfectly good rear camera. I know they’re very similar but can I use the camera from the xs max in the iPhone x? Thanks in advance This would not work, the cameras use completely different connectors. You can buy a replacement camera for your iPhone X here.
Chosen Solution I have an iPhone XR that I bought when they came out. Yesterday I noticed that my plugged-in phone hadn´t been charging and that it was on 1%. So i plugged it in using a different cable and adapter, but it still didn’t charge. I tried restarting the phone, but the battery was too low so when I tried to power it on again it just showed the red battery icon....
Chosen Solution I recently used IFixit’s guide to replace my iPhone 6s battery, and the battery life, or speed did not improve. I can barely make it through half the day on minimal use. Should I ask for a replacement? Phone is still heating up to an insane amount and I don’t know what to do. there is always a possibility. Most often, if the device is heating up substantially, it is a short circuit, however, i will never say that that is the exact reason....
Chosen Solution As an American living in the UK that has to use transformers for most of my devices I was hoping to see a dual voltage power supply on the XB1. Can anyone shed some light on the brick itself? I can confirm it. US is 100-127V while EU is 200-240V. Both are 12A * 17.9V = 215W. Microsoft will release Power Brick as an accessories next year (planned). Xbox One games are all region free, you can buy one from local stores....
Chosen Solution I am in need of sceimatics or technical diagrams and parts lists for the motherboard of the Ultratab by Jazz 8" Dual Core Tablet. Modle C855. Unfortunately these are not made readily available by the manufacturer and the Jazz UltraTab is not popular enough for Chinese factories to risk leaking the schematics. It has yet to be reverse-engineered at this point in time.
