My dell 5559 inpsirion screen wont start, the battery has been changed between old offical one and new greencell on,won't work
New power jack has been installed wont work
new adapter has been bought won't work (both official)
the machines defintity switches on as the cd rom drive works when i push it, thats with a connected power cable and without one.
the screen just wont switch on
all updates have been made from beginning of july 2017
any suggestions ??
thanks in advanced
You press the "Power On" button for about 20 seconds to release Static Flea Power before replacing AC adapter and installing new battery ? If yes, please check and see if you're able to get into the BIOS (F2 key) or Diagnostic (F12) by following steps below:
1. Power off system. Remove all peripherals and AC adapter from system.
2. Replace AC adapter ,and then power on system. Quickly start tapping the F12 key (or F2 key)
You could try removing and reseating some of the components to see if it will make a difference, such as memory module, hard drive, or motherboard battery (Coin-cell battery). Please read service manual thoroughly before attempting to removing any components.