Dell Laptop Repair
Inspiron 1721

    
 
  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 1721

Y6933, T2006, 8F298, 6G293, H1803, J5805, 6G649, U7670, 8U761, N7130, 0F452, GD294, 8725P, K3444, 1428U, G4221, 952RM, X1615, TF108, 2357X, 4555U, F4013, 7T520, K5190, 7N020, 2851R, 9P029, D5552, 35CXH, DG696, 7T520, FF362, 1H948, JD976, 97580, J9453, 63PDH, P1516, H1371, 1691P, 303ED, D0444, 11CKM, W6516, 8U865, R5719, C2437, R6749, 3G939, 73NYK, 0R476, CH067, H1638, W2986, 4R867, PD426, T1420, G7990, R1697, 347XU, W2565, 8J425, Y0708, W0990, 2R152, 2864D, CH242, 7309P, F6749, NH634, X1125, C1682, K1022, 2Y310, Y6933, F5994, 5X617, P1516, 8K261, 1U153, 1849T, 4C039, C0336, RD130, M5068, G4221, 8U692, 7P938, 1H778, K2490, MF761, 37THY, 0C777, W3517, 1P204, 7T520, W5379, GF138 and 4C895.

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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 1721 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 1721 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 1721 jack. This causes arcing which can generate enough heat to melt the Inspiron 1721 dc jack and the power pin may become lose.
  
  

• Inspiron 1721 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 1721 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 1721 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 1721 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 1721 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 1721
  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 1721 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 1721 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 1721 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 1721 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 1721 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 1721 Parts we can obtain:

1.44MB Floppy Drive C-Module , RJ11 Plastic Filler Plug (Blocks off the RJ11 Jack), Fan Guard Cover, Card GRAPHICS 128MB M22 9300, Bottom Plastics Service Kit (Bluetooth cable and door memory door MPCI/comms door bottom feet battery latch HDD guide RJ11 cable and Regulatory label), 1.44MB Floppy Drive C-Module, 128 MB USB Flash Memory Device, Enet 10/100 card, 10/100 network card, Inspiron 8000 Bottom Plastics Service Kit (Includes Bottom Plastics and System Regulatory Label) **Does NOT include minicoax cable to connect antenna to Mini-PCI (37THY)**, 8X DVD+/-RW, 60 GB HDD 9.5mm 7.2K, LCD Back Cover 630M/M140 (Includes hinges antenna and cable), Inspiron 2100 Bottom Plastics Service Kit (Includes Bottom Plastics (Rubber Feet APR Port Door and Battery latch Inlcuded) and System Regulatory Label), 24X CD Side-Bay/Internal , LCD Cable - XGA - All vendors, Blank Plastic PCMCIA Slot Filler Insert, 8X DVD C-Module, Truemobile 1350 802.11 b/g MiniPCI card only. , 12.1 WXGA LCD hinge up assembly X1 (with LCD and antenna cables), Dell Wireless 1370 802.11b/g MiniPCI Card LEAD-FREE, Battery 66WHr 14.8V 8Cell Lithium (Second), Palmrest Insert Kit - Includes Purple Yellow Storm-Gray Tahoe-Blue Colors, 24X CDRW/DVD Combo D-Module Quanta, Inspiron 5100 Bottom Plastics Service Kit ( RJ11 Jack), Screw M3X3: HDD Carrier(Total Qty 4), 6 Foot Flat Power Cord US (For D-Series AC Adapter), Screw - 2.5X8 - Video Board, Blank Plastic PCMCIA Slot Filler Insert, LCD Screw Cover, KITMDMWRLESGPRS US, 8X DVD OMHA BPK, SECONDARY Battery D-Module 48WHr 6 Cell Lithium , PRC and Htsnk Service Kit ( 1.83G X30 PRC and Discrete Heatsink) D620, HD Door 630M/M140, ASSEMBLY CABLE I/O MODEM NBK X1, KIT MDM WRLES GPRS T-MBL US, 1.0 Bluetooth PCMCIA Card Kit ( Drivers CD Documentation and Bluetooth PCMCIA Card) , Standard Palmrest Assy (Incl. Regular Touchpad and Coin Cell) D620 , 8X DVD C-Module , D/Bay External Powered USB Media Drive Bay Housing (requires D/Dock or D/Port), TrueMobile 1150 PCMCIA Card Only, Cdrw-Dvd Combo INSPIRON 1300, 256MB USB Memory Key SMART , 8X DVD+RW D-MOD NFI Lead-Free, 6 Foot Power Cord US For D/Dock Only, 2.1 GHz 2MB 770 Pentium-M Dothan 533FSB PGA C0, 56K-10/100 combo card -One Slot, 20GB HDD 9.5mm 5 400rpm (T1286), HD 80GB 9.5MM 5.4K, 8X DVD+/-RW D-MOD, Bluetooth Cable in Base Cover 630M/M140, 14.1 LCD Bezel, Primary Battery 53WHr 11.1V 6 Cell Lithium Motorola, TrueMobile 1150 PCMCIA Card Kit ( Drivers CD Documentation and TM 1150 PCMCIA Card) Agere (JAM), 15 30 PIN XGA FOR DELL INSPIRON 5100-5150-1100-1000, 24X CDRW/DVD Combo, Screw - 2X4 - Keyboard to Notebook LCD Hinge to Base (from bottom) LCD Hinge to Base (from side) Right I/O cover to base Palmrest to Base (From Top) HDD Door to Base, Second HD 40GB (pre-assembled in media bay carrier), Palmrest Assy - 1200/2200/110L (Includes Touchpad and cable), Battery Dell Inspiron 1000 1200 2200 (8 cell), Screw - 2.5X12 - Palmrest to Base Keyboard to Base, Battery 11.1V 6 Cell Lithium, 56k modem dongle, 8X DVD+/-RW IDE D-MOD , 24X CDRW/DVD Combo C-Module, 56k Xjack Winmodem telephone cable (not a dongle), Battery Dell Inspiron 1000 1200 2200 (8 cell), Screw M3X3: HDD Carrier to Base(Order Qty 4) HDD Security Screw (1), 20 GB Secondary Hard Drive 4 200rpm , Mouse USB 4BTN Wheel Optical, Truemobile 1450 802.11 a/b/g MiniPCI card only., 1.13GHz Pentium III Processor Service Kit A Step (Contains CPU P/N 3E454), 32MB Video Card GeForce4 440 Go, 128 MB USB Flash Memory Device, 40 GB HDD 9.5mm 5.4K, Subwoofer Assembly, 1.4GHz 1MB Pentium-M Processor Banias, SERVICE KIT HD 80G 5.4K D410, KEYBOARD 87 SINGLE POINTING D PLUS SERIES French Canadian, BATTERY PRIMARY 13.3V 6C LITHIUM, 20 GB HDD 9.5mm 4.2K, RJ45 Blank Plastic Filler Connector Plug (Blocks off the RJ45 Connector), 128MB Discrete Motherboard Service Kit D820, 3 Foot Power Cord US (C-Series Adapter), Speaker Assembly for Inspiron 1000, PCI Express Blank Insert Card, TrueMobile 1150 PCMCIA Kit ( Drivers CD Documentation and TM 1150 PCMCIA Card), HDD Carrier Assembly/Plastics only HDD NOT Included, 1GB 533MHZ 128X64 DDR2, Primary Battery 14.8V 16 Cell Lithium, TrueMobile 1150 Residential Gateway ( Drivers CD Documentation Residential Gateway and an AC Adapter/Cord) RG1000, 2X DVD+RW, 4X DVD+RW, Primary Battery 53Whr 11.1V 6 Cell Lithium, Battery 27WHr 7.4V 4Cell Lithium, 1GHz Pentium III Processor Service Kit D Step D0, BATTERY PRIMARY 6C LITHIUM PANASONIC and Inspiron 300m Bottom Plastics Service Kit (Includes Bottom Plastics and System Regulatory Label).

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