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HOW TO REFILL LASER TONER CARTRIDGE

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HP 12A cartridge is the most successful toner cartridge for hp laserset printers which can fit different models like HP LaserJet 1012, 1018, 1020, 1020+, 1022, 3015, 3020, 3030 printer series and 3050, 3052, 3055 AIO, M1319F MFP, printer series and also Canon 2900b. And I will show how to refill the cartridge with 100% successful way with photo demonstration. Material Required: 1)screw driver.Stanley 69-189 Ratcheting Multi-Bit Screwdriver 2)Tweezer.Compact Straight Extra Fine Point Slim Tweezer 3)Toner Powder.HP Toner Refill 12A 1018 1020 1022 3015 3050 3052 3055 for laserjet cartridge 4)Drum Gino Repairing Printer OPC Drum Part for HP 1010 1012 1015 if required. 5)Brush.Silver Brush 9090S-034 Faux Finish Short Handle Blending Mop, 3/4-Inch 6)Cloth Soft-Tek Micro Fiber Cleaning Cloth for cleaning. Step 1:Unscrew the both end of the hp 12 toner cartridge. Total you will find 4 screws. Step 2:Open the drum side cover by just pulling it from drum gear side. Step 3: Get out the drum by s...
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How To Take Your Laptop Apart

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Laptop Disassembly Procedure.   This is a guide on how to take your laptop apart, it's based on one particular model and won't tell you how to take your laptop apart exactly, it's meant to be used as a general guide on how to disassemble a laptop and should be used to get an understanding of how they're put together.  This page has step by step instructions with quite a few images, it may take a few seconds to load so please be patient.  OK, remember not to undertake this sort of thing unless you are confident you can see it through. Please begin by reading the safety instructions below.  Before You Begin. Look over the procedures in this section before you begin to take the laptop apart. Familiarize yourself with the disassembly and reassembly steps. Begin each procedure by removing the AC adaptor and the battery pack.  Points to note. 1.  Do not take your laptop apart unless it is operating abnormally.  2.  Use only the correct and approved tool...
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Something About Cables

In any wired LAN environment it becomes necessary to take utmost care while selecting cables for the network setup. Engineers and administrators may select cable types according to the requirements of the LAN setup, budget involved in the infrastructure installation and the scalability of the network. Since cables play important role in any wired network infrastructure it becomes important for the administrators and engineers to select appropriate cable types so as to meet and fulfill the requirements of the organizations. Any one among the three available types of cables can be used in order to establish a complete wired network infrastructure. The cable types that can be used are: Coaxial Cables  – These cables are no longer used in any network infrastructure today as they are obsolete. In earlier days these cables were used and they were available in two categories, namely 10Base2 and 10Base5. In these naming conventions, 10 represented the speed in Mbps or ...
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