Dell Laptop Repair
Latitude D520

    
 
  TechnoMart Limited
   Business Technology Centre
   Marlborough House
   159 High Street
   Wealdstone
   Harrow
   Middlesex HA3 5DX

   Tel. 020 8863 2225
   Fax. 020 8141 7482

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Marlborough House

More information about:

Power Socket Pin Repair

Backlight Repair

Video Graphics Fault

We can get hold of most Dell spare parts for Latitude D520

HD929, HH051, YJ618, RF076, 5395P, N5378, 96FCD, 0C777, HF856, H5512, 7K957, UC823, D6070, F5649, R0897, T3088, 63PDH, F3899, G3897, T6400, 1579U, H3325, 050CN, U2984, 7W999, 2E615, 6H259, 9T215, W1828, EBVM5006017, JD559, T6400, JK623, 0805D, M4186, 8W049, 33EMF, FG225, H9399, C8830, 213PV, D1003, 6332P, 818FW, RD530, 1X045, 0K992, 5M401, 63PDH, U6166, Y0231, PF032, 7F329, 1R159, 9U771, 9R007, 2W535, N2890, M1620, 7Y356, DF438, M1564, H0286, F5135, 0F452, 6P679, 7P750, 6E379, J4462, 7Y295, 70TVD, M4559, 4U341, Y9530, 6D733, 1G482, 9W723, 5U489, X4678, 0K981, W1611, 8K261, 1X475, GH795, Y2042, F5705, 3Y180, 7U126, R8750, 7Y032, 8W049, 549NP, 24NCC, H3924, 4395P, 7P750, 50RMM, 4U341, R8758, R6092, 5T256, P6729, U8901, J1644, M5322, 0F452, P5421, D1003, 21KEV, 58JEV, 2N467, T6411, 9Y200, 2278P, 522HD, GG440, 3K020, H0286, 5J698, 00WWG, 6324T, H7531, Y2042, 8267R, 58JEV, 7G052, TG226, 4U342, F2979, Y6933, YG052, C2601, R8494, 0120C, N9302 and 7X888.

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TechnoMart Limited are the leading independent UK laptop repair centre for out-of-warranty Dell Inspiron and Latitude computers. We have access to most Dell laptop spare parts therefore our laptop repairs are fast, efficient and reliable. Most repairs are completed within three days. Our engineers have over twenty years experience in computer maintenance and have received expert training from manufacturers like IBM. We have also maintained desktops and laptops for some of the largest corporate companies in the UK.

Why thousands choose our Service:

NO FIX - NO FEE
Other companies charge for quotations, typically £100+, so there is no real incentive for them to complete the repair. They can quote ridiculous prices for the repair once the diagnosis fee is secured. Their initial quote of £100 may sound reasonable, but add £300+ for parts, eg a motherboard, makes the repair totally uneconomical. You still have to pay them £100, even if you decline the repair.

Why pay for a failed repair?
We feel that it is unfair for customers to pay for failed or uneconomical repairs.

We never charge for diagnosis and let you decide if you wish to proceed with any repair that is more expensive than our original quote. If you decline the repair and collect your laptop, there is no charge, £0.00, zilch, zippo, nada, nothing to pay. 

Our business model is based on fairness,  honesty and trust. We only profit from successfully completed repairs so there is a real incentive for our engineers to quote the lowest prices and perform the best possible repair.

Repairs we perform:

• Latitude D520 Motherboard
  The laptop won't switch on or will crash intermittently. Some video problems also require a motherboard repair as most video chips are soldered onto the system board. Only a few laptops have a separate video card. Our engineers can perform component level repairs on most Dell motherboards. We can replace resistors, transistors and also perform work on major chips within your system. A lot of system board failures are caused by the motherboard bending when the laptop is moved. Have a look at our motherboard repair page. Our engineers have many years of experience and know how to fix most systemboard faults.
   
  

• Latitude D520 Power Socket
  The laptop fails to switch on and will not charge the battery. We repair or replace power sockets where the power pin has broken or has become disconnected from the motherboard. In most cases the motherboard needs to be removed from the system to complete the work. Sometimes the power connector makes a poor connection with the Latitude D520 jack. This causes arcing which can generate enough heat to melt the Latitude D520 dc jack and the power pin may become lose.
  
  

• Latitude D520 Backlight & inverters
  The laptop switches on but the screen remains dark. In some cases a faint image is visible on the screen. This problem can be caused by a faulty fluorescent light, inverter, video cable or a problem on the motherboard. Special equipment is required to determine the exact cause of the fault. Backlights use very high voltages and it is easy to cause more damage to the system if they are not correctly handled and installed. Our engineers can replace the backlight lamps in most TFT/LCD screens. We also have access to most backlight inverters and cables. We can also perform repairs on some very rare inverters. It is very easy to destroy an expensive LCD/TFT when removing/installing the CCFL. Our engineers are trained using broken LCD panels before they can work on a customer's LCD/TFT unit.
  
  

• Latitude D520 Keyboard
  Most keyboards are damaged by liquid spills and general wear. We can supply or install keyboards for most Dell laptops. We also repair keyboard connectors on the  system board.
  Dell UK Keyboard List: 0R962, 1352D, 1655P, 1C401, 1M723, 1M737, 1Y058, 20FEU, 2243C, 3240V, 3609Y, 4C041, 4J360, 56530, 5X486, 5X931, 6G514, 7U030, C4817, D8900, D8914, H5627, JC939, UD414,
  
  

• Latitude D520 Fan and Heatsink
  We can install replacement fans and heat sink parts for most laptops. In cases where the original fan is not available, we can install substitute fans which will be equivalent or surpass the performance of the original fan.
  
  

• Latitude D520 LCD Screen
  We can supply original and compatible replacements for most laptop screens. In some cases only refurbished screens are available. We don't charge extra for installing and testing screens. 
  
  

• Latitude D520 Hinges
  Some laptops have a problem with the hinge becoming stiff. It becomes difficult to open and close the laptop lid. The plastics may also be damaged by a defective hinge.
  
  

• Plastics and case parts Latitude D520
  We can replace plastic case parts and trimmings on certain Dell models. Case plastics and trimmings can be very expensive due to the cost of stock control, picking, packaging and shipping. A small hinge cover, costing 5p to manufacture, can cost more than £40+VAT to the end user. Please try to understand the amount of effort and the processes that go into delivering these small parts to you. For most cosmetic scratches and minor damage, we would advise customers avoid repairs.
  
  

• Latitude D520 CD/DVD and floppy drives
  Our engineers can repair or replace these drives. We have a lot of drives in stock and the work can be carried out very quickly. 
  
  

• Latitude D520 Speakers 
  In most cases these are damaged by liquid spills, dust or loud music - playing heavy metal music from bands like Motorhead will kill most laptop speakers, but can be great fun while they last.
  
  

• Latitude D520 Hard Drive
  Faulty hard drives can cause data loss and stop your laptop from booting into Windows. We can replace faulty hard drive and attempt to recover your data. After installing the new drive, our engineers perform a thorough disk test to ensure that your data is as secure as possible.
  
  

• Latitude D520 Power Adapters
  Some Dell systems use the center pin on the dc jack to identify the adapter being used. The systems will only work correctly with right adapter. We try to stock a wide range of power supplies to ensure that most systems are covered. 
  
  

• Latitude D520 Software and Drivers Repair
  Viruses and improper shutdowns can lead to the Windows XP operating system or the file system becoming corrupted. We can recover your data and install a fresh operating system or drivers to prevent crashes. We can also recover your data from totally dead or unusable computers.

Some of the Dell Latitude D520 Parts we can obtain:

Floppy Drive - External/Internal, Wireless Tri-Band GPRS, 64 MB USB Flash Memory Device, 8X CDRW C-Module , Rubber Strap Power Cord Manager Replacement, 24X CDRW D-Module , 14.1 XGA LCD Service Kit ( Panel Cable and Inverter), 14.1 LCD Bezel (Incl. long oval rbr bumpers) 1200/2200/110L, Label N-Series Small 1300/120L, Primary Battery 11.1V 6 Cell , TrueMobile 1180 802.11b MiniPCI Card Only, 24X CDRW/DVD Combo D-Module , Rubber Strap Power Cord Manager Replacement, Palmrest Insert Kit - Robbins Egg Red, Card GRAPHICS 64MB M22 9300, Latch assembly Cartridge Service kit D-Mod, ASSEMBLY CD 650M I, BATTERY PRIMARY 13.3V 9C LITHIUM, 2.4GHz Pentium 4 Processor Service Kit D-Step (Contains CPU P/N K4607),   2X DVD+RW D-Module , 12.1 WXGA LCD Hinge-Up Assembly (Includes Speakers), 2.40GHz Pentium 4 Processor Service Kit (Includes CPU Thermal Grease and BIOS CD), 12.1 SVGA LCD Service Kit ( Panel Cable and Inverter) , Mylar for UMA configs 6400, 2GB 533 256X64 8K 200 , Battery 66WHr 14.8V 8Cell Lithium (Second), Dell Wireless 1350 802.11 b/g MiniPCI Card, Bluetooth Internal Wireles Card 350 , 2.0GHz 755 2MB Pentium-M Dothan 400MHz , CPU Heatsink, TrueMobile 1300 802.11b/g MiniPCI Wireless Card Only (BEEGEES), 24X CD SFX D-MOD , Screw M2.5X4.5X1.5: LCD(Total Qty 2), Battery Latch Service Kit (Includes Spring Latch Knob and Screw), 80 GB HDD 5.4K, Subassy HD 40G 9.5MM 5400RPM B120/B130/1300/120L, 24X CD C-Module, 24X CD, 1.7GHz 1MB Pentium-M Processor Banias, 2X DVD+RW D-Module, Screw M2.5X5, 60 GB HDD 9.5mm 4200rpm (4U286), 24X CD C-Module , 14.1"XGA LCD Service Kit (Includes Panel Cable and Inverter), BUMPER RUBBER LCD BOTTOM, Mini-PCI Door Cover, AC Adapter 90Watt (Does not include Power Cord), BATTERY PRIMARY 80WHR 9C LITHIUM , 8X CDRW/DVD Combo C-Module , LCD cable, HDD Carrier Assembly/Plastics only HDD NOT Included, 56k Winmodem (Xjack), TrueMobile 5100 GPRS PCMCIA Modem Card Service Kit ( Antenna and a GPRS PCMCIA Card) (FLEETWOOD), Battery 14.8V 12 Cell Lithium, 24X CDRW D-Module, Drivers D510 Windows, Screw M2.5X4: Left and Right Hinge to LCD Cover Left and Right Antenna to Antenna Cover, 512MB USB Memory Key M-Systems V3, Primary Battery 15V 8C LITH, Hex Nut (Jack Screws) thread into back of MB for Video Parallel Serial Ports, 128 MB USB Flash Memory Device, Guide Pins for IDE connector, 24X CDRW C-Module , Screw - 2.5x8 - Attach palmrest to base (from bottom)(12) Optical drive(1), Battery 66WHr 14.8V 8Cell Lithium (Second), Enet 10/100 card .6.5 ( drivers and cables), 512MB USB Memory Key SMART , BATTERY PRIMARY 13.3V 6C LITHIUM, D480 V.92 MDC Service Kit (Includes MDC Modem and Drivers CD), LCD Round Screw Cover (Order Qty 2), 30 GB HDD 9.5mm 4 200rpm (5U430), Palmrest V4(Includes CMOS Battery Speakers Touch Pad and Touch Pad\Track Stick Buttons), 24X CDRW/DVD Combo, Rubber Foot Oval (1pc) - System Qty 3 (2 in front corners 1 under HD Strikezone area), Fan cover (covers/secures back panel fan), 60 GB HDD 4.2K, 2.5x6mm Thermal Solutions screw Display to Base(3 each 2 at back of system 1 at flex cable strain relief), 80GB HD 5.4K , 512MB 533MHz 64X64 8K 200, 8X DVD, Regulatory Label DAO/APCC D820/M65 , ScrewX4 Base Screw(1), Screw M2.5X4.5X1.5: LCD Bottom Shoulder(Order Qty 2), BATTERY ADDITIONAL 11.1V 6C LITHIUM, Battery Latch Assembly, Modem Daughter Card 56K 1.5 Askey (Maia), Keyboard, 24X CDRW/DVD Combo D-Module, 56K modem dongle, 15"SXGA+ LCD Service Kit, 16 MB USB Flash Memory Device, 120MB LS120 Drive C-Module ( Drive and Driver Diskette), 8X CDRW C-Module, DIMM 1GB 533 128X64 8K 200, Regulatory Label D620 DAO/APCC , 2.4GHz Pentium 4 Processor Service Kit ( CPU and BIOS/WinDVD 3.X Patch CD with Tech sheet), LCD Coax Cable D820/M65, Memory Door Bottom D610 (Larger of two doors), Rubber Plug Adapter (Duckhead) 3P/3 W P65 DAO, USB Cable for External D-MOD Floppy Drive, Pro/Wireless 2100 802.11b MiniPCI Card Only, BATTERY ADDITIONAL 11.1V 6C LITHIUM, Hex Nut (Jack Screws) thread into back of MB for Video Parallel Serial Ports, LCD Bezel Screw Cover, C/Port II , Blank Plastic PCMCIA Slot Filler Insert, 1.44MB Floppy Drive C-Module, 6X CDRW/DVD Combo Side-Bay/Internal , 64MB 266MHz DDR DIMM, 8X DVD+RW D-MOD NFI Lead-Free, 3.0GHz 1MB Pentium 4 Processor Prescott DT, 24X CD C-Module, 6 Foot Power Cord US (C-Series Adapter), 24X CDRW/DVD Combo D-Module, Secondary HDD 20GB 4 200rpm , Screw 2.5X6: Hinge to LCD Cover(Order Qty 2) Bezel to LCD Cover(Order 6) KB Bracket to System(Order 4) Video Card to System(Order 4) 2nd Fan to System(1) MCH Thermal to Base(Order 5), Inspiron 1000 1200 9100 9200 9300 8X DVD+-RW Dual Layer, 30 GB HDD 9.5mm 4200rpm, Truemobile 1350 802.11 b/g MiniPCI card only., 4X CDRW C-Module, 2.2GHz Celeron Processor Service Kit D-Step (Contains CPU P/N D1846), 80GB HD 5.4 SATA D620 (bare drive PC939) , TrueMobile 1170 Access Point Kit ( Drivers CD Documentation Access Point AC Adapter/Cord and TM 1150 802.11b PCMCIA Card) AP2000 , LCD Top Cover Badge Only, 4X DVD+RW , US Keyboard Service Kit, Dell Inspiron 1000 LCD Panel B141XG05, RJ11 Blank Plastic Filler Connector Plug (Blocks off the RJ11 Connector), External USB Floppy Drive Cable Unleaded, Customer Kit Keyboard External PS/2 United States, Screw.5X4 Touchpad /Brace(2) RJ11/RJ45 cable to board(1) LCD clutches - 15.0(4) LCD Bezel(6) LCD Flex ground(1), LCD Latch (Includes LCD Latch Hook and Metal Spring), Monitor Stand for C/Dock II and C/Port II, Leather Carrying Case Extra Large, 128MB USB Memory key M-Systems and TrueMobile 1150 PCMCIA Kit ( Drivers CD Documentation and TM 1150 PCMCIA Card).

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