i have a hp laptop wont boot and no fan spin even cpu does not turn hot. it just light indicator when you press power after a few second it turns of. its indicator show orange light when plugin charger when turn on white light and off. i tried to reflash bios still no luck. any idea to solve this.
-
Hello, the LED status indicators on my Lenovo Z580 are not working. Actually the motherboard LEDs are working but the light doesn''t coming to the front view. The plastic part is which you can see in photo must transfer the light to the frontview but just half of the plastic is illuminating.
There are three status indicators on the front (power, battery, caps lock), and none of them are illuminated.
The plastic piece doesn't appear to be broken.
1. What are your suggestions for resolving this issue?
2. Is the plastic piece made of special ma... -
I acquired a free 50” TV. IT is a Sharp LC50LE752E. It does not show a picture and has no backlight, although the indicator light turns blue meaning it has turned on.
When power is plugged in, the indicator light will turn on blue, the backlight stays off and nothing is visible, even with a flashlight. When pressing the touch buttons on the tv nothing happens. When pressing buttons on the remote control the indicator light will blink indicating the IRsignal was received, but nothing happens.
When I hold the force-on-combination it will turn on. It then shows a perfect... -
I have a Lithonia Lighting 65-Watt Gray Hardwired Compact Fluorescent
I also have back when Light of America had these light bulbs available for yard lights
The issue with Light of America was the blast boards had all most certain board failure while bulbs hardly ever fail
While the Lithonia lighting fixture has all most certain bulb failure
So I have modified the Lithonia lighting fixture to accept the Light of America light bulb and see how long this will last
I have only had this light fixture for not more than a year if it... -
Hello, I have a Samsung UE46D6100. It cannot be turned on, only the red status LED flashes, the power supply part bn44-00458a gives an output of 5V(A), it is probably functional. I don't know where to look for the error, according to the video it should be a faulty mosfet. I found a mosfet marked WAAH, I don't know what it is. Can anyone help me?...02-20-2025, 12:51 PM -
This specification for the LG Gram Ultra-Light Laptop Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Ultra-Light Laptop boardview and Ultra-Light Laptop schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-06-2024, 09:10 PM