Dell Laptop Repair
Inspiron 4100

    
 
  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 4100

5D864, 6E590, 9M782, 1579U, 0K983, N1547, T6400, N1381, 7J836, 3348T, 2M115, D0444, 19EXF, 57MWP, 22CMH, 9911P, 28ECR, 6K289, N1548, 24NCC, P1453, 63PDH, 0K985, 4686R, 05CJX, 2851R, 3G009, N1550, 4F779, K2490, 3M048, 3021P, 6R175, 6G356, 7309P, P1418, 4M908, 8E075, 1H948, 7499P, 19CKF, 3X213, 075EV, 5D566, 5M401, 93XKE, 6350E, 3U362, 3K020, 16FDX, 4E021, J1834, 8240Y, 735HE, 941UR, 9E206, 5695W, 4U341, P1471, 3F591, M1620, 996MW, 1J433, 48WDN, 25PGG, 4X230, Y1627, 01157, 8U761, 5U491, 2M303, 303ED, 718VD, 1X511, 2P170, 90JRF, 8745C, 93FXX, 6E379, 7C390, 0K467, 083YT, D1003, 1N003, 640XV, 2K521, 55DYP, 5H980, 4P499, M1567, P1459, 1H778, K1558, 5H090, 1G482, 51YWE, 0K990, 5773T, 0805D, C1731, 0C777, 2U809, 1F315, 89206, 0K986, 6U208, 1864D, 7K158, 0K984, 2864D and 5H119.

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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:

• Inspiron 4100 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 4100 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 4100 jack. This causes arcing which can generate enough heat to melt the Inspiron 4100 dc jack and the power pin may become lose.
  
  

• Inspiron 4100 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 4100 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 4100 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 4100 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 4100 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 4100
  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 4100 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 4100 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 4100 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 4100 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 4100 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 4100 Parts we can obtain:

30 GB HDD 9.5mm 4000rpm, TrueMobile 1184 Broadband Router Kit ( Broadband Router RJ-45 cable and an AC Adapter/Cord), LCD cable - XGA - All vendors, 56K modem dongle, 8X DVD C-Module 1st source, Reserve/CMOS Battery, LCD top cover - SXGA+/UXGA (includes LCD hook hinges and suspend magnet), Battery 59WHr 14.8V 8Cell Lithium, Rubber Foot - StrikeZone (Under Hard Drive), Motherboard - NV11 32MB (includes video card CMOS battery RJ-11 and RJ-45 jacks both fans speakers PCMCIA cage), System Fan - (Between APR Connector and PS/2 Port on back of system, 56K-10/100 combo card modem dongle, 56K modem, CPU Fan - (Right bottom corner of system), LCD/Palmrest Insert Kit - Storm Gray, 1.13GHz Pentium III Processor Service Kit A Step (Contains CPU P/N 3E454), 10 GB HDD 9.5mm 4000rpm, 56k modem dongle, TrueMobile 1150 PCMCIA Kit TM 1150 PCMCIA Card), 1.13GHz Celeron Processor Service Kit (Contains CPU P/N 5M752), LCD Bezel - 14.1 XGA/SXGA+/UXGA, Monitor Stand for Inspiron APR, LCD/Palmrest Insert Kit - Purple, 56K modem dongle, 56k Winmodem (Xjack), 1.20GHz Celeron Processor Service Kit A Step (Contains CPU P/N 6M876), 14.1"SXGA+ LCD Service Kit (Includes Panel Cable and Inverter), LCD Screw Cover, 8X DVD C-Module, 20 GB HDD 9.5mm 4000rpm, 8X CDRW/DVD Combo C-Module, 128 MB USB Flash Memory Device, 10/100 network card, LCD top cover - XGA (includes LCD hook hinges and suspend magnet), 56K/100 Base T Realport, ScrewX16 small fan to base sheild PCMCIA to MB, Heatsink for Processor, Rubber Foot - Center, 24X CDRW C-Module, 16X CDRW/DVD Combo C-Module, 1.06GHz Celeron Processor Service Kit B Step (Contains CPU P/N 6T053), 10 Base T dongle, 8X DVD C-Module, Service Kit US/England 87, Screw.5X12 Palmrest to Base KB to Base, Keyboard 104 USB United States Midnight Gray, TrueMobile 1150 Residential Gateway ( Residential Gateway and an AC Adapter/Cord) RG1000, Screw M3X3 HDD Door Assembly to Door, 6X CDRW/DVD Combo C-Module, Battery 59WHr 14.8V 8Cell Lithium, Motherboard 16MB (includes video card CMOS battery RJ-11 and RJ-45 jacks both fans speakers PCMCIA cage), 1.00GHz Pentium III Processor Service Kit A Step (Contains CPU P/N 4E912), Inspiron 4100 Bottom Plastics Service Kit (Includes Bottom Plastics (Latches Rubber Feet and LCD Latch Release Button/ Spring Included) and System US Regulatory Label) **Does not include metal LCD hook**, 1.06GHz Pentium III Processor Service Kit (Contains CPU P/N 4E372), 24X CD C-Module, Rubber Foot - Back, D480 V.92 MDC Service Kit (Includes MDC Modem and Drivers CD), 56K/100 Base T Realport, Mouse USB 4BTN Wheel Optical, Enet 10/100 card.6, ScrewX3 Engine subassembly; shields VGA RJ11/45 Palmrest to base, 8x CDRW C-Module, 866MHz Pentium III Processor Service Kit (Contains CPU P/N 0E689), 14.1"XGA LCD Service Kit (Includes Panel Cable and Inverter), 40 GB HDD 9.5mm 4200rpm, 10/100 network card.6.5, 56k Xjack Winmodem telephone cable (not a dongle), 24X CDRW/DVD Combo C-Module, Hinge cover kit (includes left right and center hinge covers. Center hinge cover includes light pipes power and AccessDirect buttons.), V.92 MDC Service Kit (Includes MDC Modem and Drivers CD), V.92 MDC Service Kit (Includes MDC Modem and Drivers CD), 1.13GHz Pentium III Processor Service Kit B Step (Contains CPU P/N 6T046), LCD Latch Service Kit (Includes LCD Hook Catch Latch and Spring), 1.20GHz Pentium III Processor Service Kit B Step (Contains CPU P/N 6T051), Hex Nut (Jack Screws) thread into back of MB for Video Parallel Serial Ports, 24X CDRW C-Module, 24X CD C-Module, 1.20GHz Celeron Processor Service Kit B Step (Contains CPU P/N 7T027), Battery 66WHr 14.8V 8Cell Lithium (Second), AC Adapter 70Watt (Does not include Power Cord), TrueMobile 1150 MiniPCI Card Only, 1.00GHz Pentium III Processor Service Kit B Step (Contains CPU P/N 6T038), 8X DVD C-Module, 10 Base TEnet card (will be subbed with 082NV), IEEE 1394 PC Card and cable, 40 GB HDD 9.5mm 5400rpm, Enet 10/100 card, 14.1"XGA LCD Service Kit (Includes Panel Cable and Inverter), THIS IS NOT; THE PRIMARY HDD! - Secondary HDD; 20GB 4200rpm, LCD/Palmrest Insert Kit - Tahoe Blue, LCD/Palmrest Insert Kit - Midnight Gray, Palmrest (Includes Touch Pad and Touch Pad\Track Stick Buttons), Keyboard 104 6P United States NMB Midnight Gray, Rubber Foot - Front, 20 GB HDD 9.5mm 4200rpm, Floppy Drive - External/Internal, 6 Foot Power Cord US (C-Series Adapter), 1.06GHz Celeron Processor Service Kit A Step (Contains CPU P/N 4M749), Inspiron APR (C/Port II), LCD Cable - SXGA+/UXGA - All Vendors (includes cable holder), Mouse USB 2BTN Wheel Midnight Gray, 24X CD C-Module, TrueMobile 1170 Base Station Kit ( Base Station RJ-45 crossover cable and an AC Adapter/Cord), Screw M3X5 HDD Moduel to Base (Security), 10/100 Base T dongle, Memory Door Cover, 1.20GHz Pentium III Processor Service Kit A Step (Contains CPU P/N 0F804), Battery 66WHr 14.8V 8Cell Lithium, TrueMobile 1150 MiniPCI Service Kit (Incl. Card Drivers CD Cable and Docs), 8X DVD C-Module and AC Adapter 90Watt (Does not include Power Cord).

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