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

MF235, Y2042, 9J060, 6350E, H1603, 9Y394, M3006, 9364U, T9016, DG696, 02YDT, U0053, 5R926, C9553, R3934, DC420, 8240Y, N2765, 9J332, 83VGH, NC922, R3660, JD606, 9U768, J2566, 4555U, 01157, 8U761, 6F553, 7K957, 3K020, F3009, 4M010, 63PDH, T3086, G7990, 3X335, 003PV, F5133, PF795, M5226, K5827, 1T831, 4U465, 978RU, TD231, U9740, X2973, 48WDN, K2490, 2N355, U1515, M4479, 1G544, F2952, R3695, J1001, 98MKC, YC640, H8162, J5805, C4815, H4033, 6350E, 640XV, 0120C, N1539, MF235, 8W049, J4781, D2340, 5U491, 6H352, DC402, 303ED, 2396R, D8883, C4171, M9587, 6U643, 050CN, J4462, 6X610, 3H205, 63PDH, J2711, 0M787 and CF745.

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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:

Speaker holder - right, 14.1 LCD Back Cover Assy (Incl. LCD Hook and Hinges) I1200, Screw - 2.5X12 - Left EMI shield(3), INSPIRON 1000 KEYBOARD UK, 6 Foot Power Cord US (C-Series Adapter), Fan 5 Volt D610, 24X CDRW/DVD Combo D-Module LG, Enet 10/100 card, Hex nut for video parallel and serial ports, Screw M2.5X4.5X1.5: LCD Shoulder Screw(Total Qty 2), KIT APR D/PORT DAO , CPU Door Bottom 630M/M140, TrueMobile 1170 Access Point 802.11a Upgrade Kit ( the Drivers CD Documentation 802.11a PCMCIA Card and Antenna) - (GAUDI), 15.4 WXGA/GWVA LCD Service Kit (includes TrueLife LCD and coax cable), 1.44MB Floppy Drive C-Module, 1.3GHz 1MB 350 Celeron-M Dothan C0, 24X CD C-Module , Memory Door Metal 1200/2200/110L, External USB Floppy Drive, 16MB Svc Kit (Contains 0D404 and Drivers CD), 120GB HD 5.4K M60 D820, Keyboard 87 Single Pointing 2200 French Canadian, 256MB 333MHz DDR DIMM, 8X DVD +/-RW, ADPT AC 60W INSPIRON/1000, Dock Door Assembly w/Spring, TrueMobile 1150 MiniPCI Service Kit (Incl. Card Drivers CD Cable and Docs) , 15 UXGA LCD Service Kit, Card GRAPHICS 128MB M22 9300, 80 GB HDD 9.5mm 4.2K, 650MHz Celeron Processor Service Kit C Step (Includes CPU Heatsink and BIOS CD), 2.2GHz Pentium 4 Processor Service Kit C Step (Incl. CPU and BIOS/WinDVD 3.X Patch CD w/ Tech sheet), BATTERY PRIMARY 80WHR 9C LITHIUM , LCD Top Cover - XGA - All vendors ( hinges LCD hook EMI shield suspend magnet), 40 GB HDD 5.4K (N2623), Nylon Carrying Case Extra Large (non-Dell logo liner), Battery 27WHr 7.4V 4 Cell Lithium, 64MB USB Memory key, 1.6 GHz 1MB 380 Celeron-M Dothan 400FSB, TrueMobile 1170 Base Station Kit ( Base Station RJ-45 crossover cable and an AC Adapter/Cord), 24X CD D-Module, Dell Inspiron 1000 Systemboard T5113, BATTERY ADDITIONAL 9C LITHIUM , 256MB DIMM 400 32X64 8K 200, Battery Bay Bracket Support Arm, Primary Battery 72WHr 11.1V 9 Cell Lithium, SECONDARY HDD Housing/Plastics Only NO HDD, System Fan - (Between Docking Connector and PS/2 Port on back of system), USB Cable for External D-MOD Floppy Drive, 6 GB HDD 9.5mm, 15.0 SXGA+ LCD Service Kit, Rubber Feet Kit (Contains all 5 Feet), Large Leather Carrying Case D-Series, 14.1"LCD Coax Cable B120/B130/1300/120L, Screw - 2.6X1.6 - Palmrest to Base (Battery Area), 24X CDRW/DVD Combo, Dell Wireless 4350 Access Point - US 11 channel, C/Dock II ( Dock Monitor Stand 70Watt AC Adapter and Power Cord) , 2.16G X50 Service Kit D820/M65 (PRC and Discrete Heatsink), 3 Foot Power Cord 110V P65 UNITED STATES, 256MB 333MHz DDR DIMM, 64MB 133MHz DIMM, 14.1 WXGA+ LCD Service Kit D620, V.92 MDC Service Kit (Includes MDC Modem and Drivers CD), Pro/Wireless 5000 802.11a PCMCIA Card Kit ( Drivers CD Documentation and 5000 PCMCIA Card) , 56k modem dongle, Screw M2.5X5: LCD Hinge (Total Qty 6) Palmrest Topside (Total Qty 6),     1GB 266MHz DDR DIMM, Screw M2x3: Fan (4), Enet 10/100 card.6.5 (includes drivers and cables), 6 Foot Power Cord US - For D/Dock Only, Harness Cable 15 XGA for Inspiron 1000, 15.1 SXGA+ LCD Service Kit , Palmrest Assembly w/Touchpad, User's guide Auto-Air adapter, TrueMobile 1170 Base Station Kit ( Base Station RJ-45 crossover cable and an AC Adapter/Cord), LCD Rubber Bumper - Long Oval Side Bumper (1 pc.) (System Qty 2), 15.0 SXGA+ LCD Service Kit, Memory Door Cover, 12.1 SVGA LCD Service Kit ( Panel Cable and Inverter), AC Adapter 90Watt (Does not include Power Cord), 15 LCD Bezel (Incl. long oval rbr bumpers) 1200/2200/110L, Rubber Strap Power Cord Manager Replacement, ScrewX16 small fan to base sheild PCMCIA to MB, PCMCIA Socket / PC Express Card Reader (includes cable), Dell Inspiron 1000 Celeron M 2.2GHz 256MB DDR RAM 30GB, 24X CDRW/DVD Combo Side-Bay/Internal and HDD Carrier Assembly/Plastics only HDD and PC Card Cage NOT Included.

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