Dell Laptop Repair
Inspiron 4000

    
 
  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 Inspiron 4000

K2490, 2864D, 84XCT, 6350E, 0R291, 7F327, 9E206, 2013T, 0C777, 952RM, 75UYF, 5773T, 8240Y, 57MWP, 3021P, J1952, 1X511, 086XX, 7309P, 43JFR, 479YV, 22CMH, 303ED, T6400, 2P170, J1952, 082NV, 8267R, 47YTX, 8595C, 1E530, D1003, T6400, 02RNH, 75UYF, 48WDN, 90JRF, 39FEM, 8240Y, 35CXH, 4448T, 941UR, 4C751, 41XKE, 0K467, 7771E, 7F327, K2490, 59MNK, 196MJ, 03DHV, 303ED, 4F779, 53955, 7C039, 3395P, 48WDN, 05CJX, 1864D, 3K020, 0849T, 2357X, 4686R, 920XY, 5773T, 4395P, 37NVF, R2487, 8595C, 1E530, 01157, 9C796, 2851R, 28ECR, 9823E, M1284, 40FNM, 952RM, 43JFR, 38DPW, 05CJX, 3348T, 01157, 2D207, 8267R, 1N003, 1J387, 1450P, 78WHC, 6G356, 6G356, 1J387, 1579U, 7471P, 6628V, 996MW, 1579U, 71PXH, 996MW, 923CP, 718VD, 22MPG, 1X511, 58JEV, 9823E, 3K020, 6E379, 8U761, 4225U, 4C751, 26JPJ, 8U761, 49MKC, 7C039, 19CKF, 8F298, 4395P, 2C759, 075EV, 651GU, 4555U, 0G079, 718VD, 19EXF, H3978, 86TGE, 38DPW, 7G052, D1003, 4555U, 55DYP, T0119, 8555U, 71PXH, 9364U, 0120C, 40FNM, 53975, 462DU, 93FXX, 2E615, 7499P, 9C481, 7F329, 5395P, 63PDH, 2851R, 59CFK, 41XKE, 0R291, 63PDH, 4F779, 39FEM, 28ECR, 47YTX, 4533R, 24TGE, 9C481, 983KV, 202TV, 28PNH, 5395P, 3795W, 075EV, 304MM, 462DU, 7F325, 8E532, 80KWK, 9911P, 923CP, 49MKC and 53DNH.

Dell parts, Inspiron 4000 parts, Dell repair, Inspiron 4000 repair, Inspiron 4000 keyboard, Inspiron 4000 lcd, Inspiron 4000 inverter, Inspiron 4000 backlight, Inspiron 4000 power, Inspiron 4000 socket, Inspiron 4000 power pin

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:

• Inspiron 4000 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.
   
  

• Inspiron 4000 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 Inspiron 4000 jack. This causes arcing which can generate enough heat to melt the Inspiron 4000 dc jack and the power pin may become lose.
  
  

• Inspiron 4000 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.
  
  

• Inspiron 4000 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,
  
  

• Inspiron 4000 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.
  
  

• Inspiron 4000 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. 
  
  

• Inspiron 4000 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 Inspiron 4000
  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.
  
  

• Inspiron 4000 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. 
  
  

• Inspiron 4000 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.
  
  

• Inspiron 4000 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.
  
  

• Inspiron 4000 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. 
  
  

• Inspiron 4000 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 Inspiron 4000 Parts we can obtain:

Keyboard US/English, Motherboard Service Kit (Includes Reed Switch PCMCIA Cage Fan Speakers CMOS Battery Video card Infrared Card RJ11 and RJ45 Jacks), Memory Door Cover, LCD bezel - XGA/SXGA+ all vendors, RJ45 Plastic Filler Plug (Blocks off the RJ45 Jack), 8X DVD C-Module, 24X CD C-Module, 256MB 100MHz DIMM, LCD/Palmrest Insert Kit - Midnight Gray, Cardbus Ethernet II LAN PCMCIA Card Kit for Windows 98/NT/XP Kit (Includes Card Cable Documentation and CD), Battery 59WHr 14.8V 8Cell Lithium, LCD hinge cover kit (includes right left and center control covers) ( Does NOT INCLUDE hinges), LCD cable - 14.1 SXGA+, Screw - 3X5 - HDD Module to Base (Security), 4X CDRW C-Module, 850MHz Pentium III Coppermine Processor C-Step, 56k Xjack Winmodem telephone cable (not a dongle), 20 GB HDD 9.5mm, 24X CD C-Module, 10 GB HDD 9.5mm, S-Video to RCA(Yellow) TV Output Cable Kit (Includes Cable and Techsheet), 56K modem, Palmrest (Includes Touch Pad and Touch Pad\Track Stick Buttons), 56K-10/100 combo card modem dongle, 24X CD C-Module, LCD top cover - 14.1 SXGA+ (includes LCD hook suspend magnent hinges), LCD hinge cover kit (includes right left and center control covers) ( Does NOT INCLUDE hinges), 14.1"XGA LCD Service Kit (Includes Panel Cable and Inverter), Heatsink, Rubber Foot - StrikeZone (Under Hard Drive), TrueMobile 1150 MiniPCI Card Only, 30 GB HDD 9.5mm, 6 GB HDD 9.5mm, LCD cable - 14.1 SXGA+, THIS IS NOT; THE PRIMARY HDD! - Secondary HDD; 20GB 4200rpm, Motherboard Service Kit for (Includes Reed Switch PCMCIA Cage Fan Speakers CMOS Battery Video card Infrared Card RJ11 and RJ45 Jacks) Do Not Order This Motherboard if the System has 900Mhz CPU or higher or if the CPU is a D0-Step at any Speed, LCD/Palmrest Insert Kit - Tahoe Blue, Speaker - left, Motherboard Service Kit (Includes Reed Switch PCMCIA Cage Fan Speakers CMOS Battery Video card Infrared Card RJ11 and RJ45 Jacks), RJ11 Plastic Filler Plug (Blocks off the RJ11 Jack), 64MB 100MHz DIMM, 56K modem, 56K/100 Base T Realport, 8X DVD C-Module, TrueMobile 1170 Base Station Kit ( Base Station RJ-45 crossover cable and an AC Adapter/Cord), 14.1"SXGA+ LCD Service Kit (Includes Panel Cable and Inverter), TrueMobile 1150 Residential Gateway ( Residential Gateway and an AC Adapter/Cord) RG1000, Interposer Board/Connector only HDD NOT Included, 4X CDRW C-Module, Fan Heatsink (Right bottom corner of system), LCD/Palmrest Insert Kit - Tahoe Blue, Rubber Foot - Back, 56K-10/100 combo card -;One Slot, Battery 66WHr 14.8V 8Cell Lithium (Second), Floppy drive - internal/external, TrueMobile 1170 Base Station Kit ( Base Station RJ-45 crossover cable and an AC Adapter/Cord), Palmrest (Includes Touch Pad and Touch Pad\Track Stick Buttons), 650MHz Pentium III Coppermine Processor B Step, 750MHz Pentium III Processor Service Kit D Step D0, 32MB 100MHz DIMM, Enet 10/100 card.6, Battery 66WHr 14.8V 8Cell Lithium, Blank Plastic PCMCIA Slot Filler Insert, Catch Latch for LCD Hook, Service KitSpeakerKitI4000, External (Parallel Port) Floppy Drive Cable, 800MHz Pentium III Coppermine Processor C Step, Speaker - right, Center Control Cover (plastic piece above palmrest includes power button and light pipes), Screw - 2.5X5 - LCD Bezel and Hook to Back HDD Bracket to MB Engine to Base, Screw - 2.5X5 - LCD Bezel and Hook to Back HDD Bracket to MB Engine to Base, Fan Guard Cover, Blank Plastic PCMCIA Slot Filler Insert, TrueMobile 1150 Residential Gateway ( Residential Gateway and an AC Adapter/Cord) RG1000, Screw - 2.5X12 - Palmrest to Base Keyboard to Base, Front Tray Bezel for 4X DVD Drive, 56K-10/100 combo card modem dongle, Hex Nut (Jack Screws) thread into back of MB for Video Parallel Serial Ports, Floppy drive - internal/external, 1.44MB Floppy Drive C-Module, Hex Nut (Jack Screws) thread into back of MB for Video Parallel Serial Ports, LCD/Palmrest Insert Kit - Storm Gray, 10/100 network card, LCD top cover - 14.1 XGA (includes LCD hook suspend magnent hinges), Speaker holder - right, 32MB 100MHz DIMM, Fan CPU (Between APR and USB port on back of system), LCD/Palmrest Insert Kit - Storm Gray, Speaker holder - left, LCD/Palmrest Insert Kit - Purple, TrueMobile 1150 MiniPCI Card Only, Enet 10/100 card, 8X CDRW/DVD Combo C-Module, 56k Xjack Winmodem telephone cable (not a dongle), AC Adapter 70Watt (Does not include Power Cord), 800MHz Pentium III Processor Service Kit C Step C0 (59CKF), LCD bezel screw cover, Enet 10/100 card, External (Parallel Port) Floppy Drive Cable (Includes Cable and Techsheet) (P65 Lead-Free), LCD/Palmrest Insert Kit - Midnight Gray, KitCard (Circuit)Network10/100.6, I4000 Motherboard Service Kit (Includes Reed Switch PCMCIA Cage Fan Speakers CMOS Battery Video card Infrared Card RJ11 and RJ45 Jacks), Rubber Foot - Front, 850MHz Pentium III Processor Service Kit D Step D0 (7D952), 1GHz Pentium III Processor Service Kit D Step D0, 750MHz Pentium III Coppermine Processor B Step, 900MHz Pentium III Coppermine Processor C Step, Cardbus Ethernet II LAN PCMCIA Card Kit for Windows 95/98/NT Kit (Includes Card Cable Documentation and CD), 8X CDRW C-Module, Battery 27WHr 7.4V 4Cell Lithium, Screw - 2X4 - LCD Panel to Hinge Brackets FPC Bobbin to LCD Back, 14.1"SXGA+ LCD Service Kit (Includes Panel Cable Inverter and BIOS CD), 600MHz Pentium III Coppermine Processor C Step, Dell 4800LT Wireless PCMCIA Card Kit 4800LT PCMCIA Card), S-Video to RCA(Yellow) TV Output Cable Kit (Includes Cable and Techsheet), 8X DVD BPK, Inspiron 4000 Bottom Plastics Service Kit (Includes Bottom Plastics and System Regulatory Label), AC Adapter 70Watt (Does not include Power Cord), 700MHz Pentium III Processor Service Kit C Step C0, Fan Guard Cover, Rubber Foot - Center, LCD top cover - 14.1 XGA (includes LCD hook suspend magnent hinges), 8X DVD BPK, LCD bezel - XGA/SXGA+ all vendors, 56K modem dongle, 20 GB HDD 9.5mm, 8X CDRW C-Module, Modem/NIC PC CARD, Hex nut for Docking Port, 14.1"SXGA+ LCD Service Kit (Includes Panel Cable Inverter and BIOS CD), Palmrest (Includes Touch Pad and Touch Pad\Track Stick Buttons), Mini Coax Cable for 1150 MiniPCI Card Drivers CD and Documentation. (Does NOT include the MiniPCI Card), 700MHz Pentium III Coppermine Processor B Step, 128MB 100MHz DIMM, Interposer Board/Connector only HDD NOT Included, 600MHz Celeron Coppermine Processor B Step, 6 Foot Power Cord US (C-Series Adapter), External (Parallel Port) Floppy Drive Cable (Includes Cable and Techsheet) (P65 Lead-Free), Monitor Stand for Inspiron APR, Enet 10/100 card.6, 650MHz Pentium III Processor Service Kit C Step C0, Center Control Cover (plastic piece above palmrest includes power button and light pipes), 700MHz Celeron Coppermine Processor C Step, Screw - 2X4 - LCD Panel to Hinge Brackets FPC Bobbin to LCD Back, Screw - 3X3 - HDD Door Assy to HDD, Battery 66WHr 14.8V 8Cell Lithium (Second), 10 GB HDD 9.5mm, Dell 4800LT Wireless PCMCIA Card Kit 4800LT PCMCIA Card), LCD/Palmrest Insert Kit - Yellow, 56k Winmodem (Xjack), Mini Coax Cable for 1150 MiniPCI Card Drivers CD and Documentation. (Does NOT include the MiniPCI Card), 20 GB HDD 9.5mm, 128MB 100MHz DIMM, 6X CDRW/DVD Combo C-Module, Inspiron 4000 Bottom Plastics Service Kit (Includes Bottom Plastics and System Regulatory Label), Modular/Options Bay Latch Service Kit (Includes 1 Each - Spring Latch Hook Mechanism Space retainer DC Spacer and TechSheets), 10 GB HDD 9.5mm, LCD bezel screw cover, 56K modem dongle, RJ45 Plastic Filler Plug (Blocks off the RJ45 Jack), Screw - 2.5X12 - Palmrest to Base Keyboard to Base, 56K modem dongle, 14.1"SXGA+ LCD Service Kit (Includes Panel Cable and Inverter), 10 GB HDD 9.5mm, LCD Latch Service Kit (Includes LCD Hook Catch Latch and Spring), Inspiron APR (C/Port II), 850MHz Pentium III Processor Service Kit D Step D0 (7D952), LCD/Palmrest Insert Kit - Purple, Heatsink, 56K modem dongle, Screw - 3X3 - HDD Door Assy to HDD, 6 GB HDD 9.5mm and AC Adapter 90Watt (Does not include Power Cord).

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