Sharp-LL-T15G1 LCD monitor how to do can not be switched

Users questions:
Experts answer: power no response to BIOS battery discharge (recovery BIOS factory default) recommended plug about graphics cards, memory, and clear up health and polished graphics cards, memory cheat. Computer starts without display troubleshooting method (see if there is the drum of the capacitor). 1 Step: First check the computer's external wiring is connected to each connection re-inserted again to see if the fault is ruled out. Step 2: If the problem persists, then open the main chassis and see whether the excess metal chassis, or deformation caused by short circuit board, chassis, and whether the smell of burnt paste flavor, whether on the motherboard burned Chip, CPU, etc. around the capacitor is not damaged. Step 3: If not, then clean up the dust on the motherboard, then check whether the computer normally. Step 4: If the problem persists, then unplug the Reset line on the motherboard and other switches, light connection, and then short-circuit switch with a screwdriver, see if you can To boot. Step 5: If you can not boot, then use the minimum system method, the hard drive, floppy drive, unplug the drive's data, then check whether the computer can boot startup screen appears if the computer monitor, the problem in these devices. Then, one by one over several devices to access the computer, when the access A particular device, failure to reproduce, indicating that the failure was caused by this device, and finally focus on examination of the device. Step 6: If the problem persists, then the fault may be caused by memory, graphics card, CPU, motherboard and other equipment caused. Then use the plug method, exchange and other methods were examined memory, graphics, CPU and other design
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