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Repairing display: Acer AL2023
Today we will look at the Acer AL2023 LCD monitor. It is a 20-inch display with P-MVA panel which gives it somewhat better colors and viewing angles than TN while having reasonable 8ms response time....
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Repairing PSU: Chieftec CFT-750-14C
Introduction For the first time, we are taking a look into one bad computer power supply unit. Even better units than the el-cheapo (or gutless wonders), often even the high-end ones, go bad in time....
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Repairing display: BenQ G2020HD
Introduction The BenQ G2020HD is a 20” display with a resolution of 1600×900 pixels, that means it’s categorized as a more modern 16:9 aspect ratio screen. It uses a TN matrix so it has quick response...
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Repairing display: Acer AL1916W A (third version)
Introduction I have already repaired two different versions of the 19” widescreen Acer AL1916W monitor (and a couple non-wide versions too). Here is the third version. Externally, it is still the same...
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Repairing TV/monitor: LG Flatron M2094DJ
Introduction Today’s patient is a strange one. On the one hand the fix was quite simple…actually, I wouldn’t even really call it a fix. I’m talking about the LG Flatron M2094DJ display/televisor, a 20”...
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Repairing display: Samsung SyncMaster 931BW
Introducing the SyncMaster 931BW It took some time but we are going to have a look at another monitor. I had images of some great stuff, but unfortunately I got the camera card in when I got infected...
View ArticleDatabase of UPS inverter output waveforms (updated)
Introduction This overview is an attempt to built a database of real output from different uninterruptible power supplies running in battery mode. In other words, database of UPS inverter waveforms....
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CeBIT 2016 Hannover: power supplies, enclosures and more
Introduction Once again, I went to Hannover to attend the 2016 CeBIT show in Hannover, Germany. This time however, I stuck around for two full days, which actually gave me the opportunity to go wander...
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Repairing a printer: HP DesignJet 110plus
Introduction, the PSU After a long string of PSU reviews, we are once again going to be taking a look at some broken electronic devices (Unfortunately, I had a lot of these devices sitting around but...
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Repairing a Display: Dell UltraSharp 2007Fp
Introduction, the display Dell UltraSharp 2007Fp displays were quite popular back in the day. And considering that they were 20.1″ displays with a resolution of 1600×1200 and a quality panel, not to...
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