Tech Buzzing » Troubleshooting

How to Disinfect Ipad Screen – Philippine Mac Users Group

Mian — Mon, 30 Jan 2012 13:38:40 +0000

How to Disinfect Ipad Screen iPad , iPhone and iPod touch. ..

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Mian — Sat, 21 Jan 2012 05:16:28 +0000

iPhone Hacks: iPad , iPod Touch and iPhone Blog. Skip to content

Continued here:

admin — Tue, 20 Dec 2011 03:03:45 +0000

… an updated Mac Upgrades section and comprehensive updates to the iPod , iPhone and iPad Troubleshooting & Repair …

The rest is here:

admin — Mon, 24 Aug 2009 04:56:26 +0000

Here are some basic trouble shooting tips for new monitors:

The picture does not appear
- Check to make sure the signal cable is firmly connected in the socket.
- Check to see if the computer system’s power is ON.
- Check that the Brightness Control is at the appropriate position, not at the minimum.
The Screen is not synchronized
- Check to make sure the signal cable is firmly connected in the socket.
- Check that the output level matches the input level of your computer.
- Make sure the signal timing of the computer system is within the specification of the monitor.
The position of the screen is not in the center
- Adjust the H-Size, H-Phase or V-Size, V-Center controls.
- Check if the signal timing of the computer system is within the specification of the monitor.
The screen is too bright or too dark
- Check if the Brightness or contrast control is at the appropriate position, not at the maximum or minimum.
- Check if the specified voltage is applied
- Check if the signal timing of the computer system is within the specification of the monitor.
- Especially, check the horizontal frequency.
The screen is shaking
- Move all objects that emit a magnetic field, such as a motor or transformer, away from the monitor.
- Check if the specified voltage is applied.
- Check if the signal timing of the computer system is within the specification of the monitor.