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does it light normally on an external LCD screen ?
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does it light normally on an external LCD screen ?

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Yes, it does light normally on an external LCD screen.
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Yes, it does light normally on an external LCD screen.

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I have a Toshiba A135-S4427 with a very dim screen. &nbsp;I replaced the inverter, and then the screen itself, to no avail. &nbsp; I know the screen I bought has a new backlight. &nbsp; Can anyone shed some light in this (screen) darkness?
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I have a Toshiba A135-S4427 with a very dim screen.  I replaced the inverter, and then the screen itself, to no avail.   I know the screen I bought has a new backlight.   Can anyone shed some light in this (screen) darkness?

Inverter and screen replaced; why does screen still go dim?

A laptop or notebook is a portable personal computer with a clamshell form factor, suitable for mobile use. Although originally there was a distinction between laptops and notebooks, the former being bigger and heavier than the latter, there is often no longer any difference. Laptops are commonly used in a variety of settings, such as at work, in education, and for personal multimedia. A laptop combines the components, inputs, outputs and capabilities of a desktop computer, including the display screen, speakers, a keyboard, and pointing devices (such as a touchpad or trackpad) into a single unit. The device can be powered either from a rechargeable battery or by mains electricity from an AC adapter.