Author Archives: Administrator

About Administrator

I am owner of this site.

Logitech Z-640

Posted on January 6, 2007 by Administrator

Today we’ll open quite big Logitech Z-640 sound system sub-woofer. According the specifications: Total output power: 70 Watts RMS Subwoofer power output: 25 Watts RMS Satellite speaker power output: 45 Watts RMS (9 Watts RMS per channel) Total peak power: … Continue reading →

Posted in Vandalising | 43 Comments

Xoro DVD player

Posted on January 3, 2007 by Administrator

Let’s look inside Xoro DVD/DivX/Xvid player. I received few HSD 310 for disassembling. HSD 310 is lite version of HSD 415- only additional audio and video outputs installed and 5.1 sound support. There are less components than in Vido DVD … Continue reading →

Posted in Vandalising | 2 Comments

Bluetooth

Posted on December 21, 2006 by Administrator

Today I decided to break apart few bluetooth headsets. I have 3 models, all made by Logitech. Most of the headsets have same, typical damage- the mic wire is broken. The problem is even described in manufacturer’s webpage. Just if … Continue reading →

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4 Mpix camera

Posted on December 21, 2006 by Administrator

Typical simple digital camera, so called soapbox, is quite expensive (in our country) device and it is carefully handled by user. And nobody opens the camera body just for fun. All digital cameras are quite complicated electronic devices and more, … Continue reading →

Posted in Vandalising | 1 Comment

Top video cards to crash

Posted on December 21, 2006 by Administrator

From big pile of bad computer stuff I selected three cards to destroy. The selection criteria was a bit strange: the add on card were big and heavy, solid design and maybe expensive. So, here we have: Radeon 9800 PRO … Continue reading →

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Programming Cable for Kenwood

Posted on December 12, 2006 by Administrator

I have few Kenwood TK-760G-1 transceivers (two-way radios) and they all were programmed to one channel and all other features were locked. In the internet and in local newsgroup I collected various software for Kenwood programming. All I needed is … Continue reading →

Posted in Anything | 2 Comments

Li-ion and Li-polymer charger

Posted on November 22, 2006 by Administrator

My old linear Li-ion charger somehow blowed up. I found small hole in the chip. As my all batteries were exhausted, I need to build new charger. I voted for new technology- switching charger for Texas Instruments. I selected BQ24103 … Continue reading →

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Video multiplexer

Posted on November 22, 2006 by Administrator

When we have more than one video camera and we need to watch all images at same time we can place separate monitor for each camera. But person watching all this stuff will became mad after some time. Also, we … Continue reading →

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Kenwood TK-248

Posted on November 16, 2006 by Administrator

I have old, used handheld Two-way Radio Kenwood TK-248. This is quite old, max 5W power output, 136(132?)-174MHz VHF band transceiver. The batteries are almost dead, but the radios is still working. Also I have wall-cube adapter to feed device … Continue reading →

Posted in Anything | 10 Comments

Outdoor housing

Posted on November 8, 2006 by Administrator

Everybody knows outdoors security cameras hanged on poles, house corners and other places. Typically it is white, gray of silver colored boxes with small windows in the front. Like these: What is inside this box? Here is one opened, but … Continue reading →

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