Dell Laptop Repair
Inspiron 640M

    
 
  Repair IT Networks
  Third Floor 303B
   Premier House
   1 Canning Road
   Wealdstone, Harrow
   Middlesex HA3 7TS

   Tel. 020 8426 0567
sales@repairitonline.co.uk

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Third Floor 303B

More information about:

Power Socket Pin Repair

Backlight Repair

Video Graphics Fault

We can get hold of most Dell spare parts for Inspiron 640M

Y9520, G7475, J2551, F2951, RD130, 1N003, H2699, 5C671, YD817, U6053, 4E187, F6749, 2F098, C9889, 53955, K2490, 3X213, CC755, 3N303, 6R175, 2396R, H3924, M5215, 7W762, 3K020, 3795W, 9D859, 2E599, 8K261, C5447, 1Y255, 2864D, 057HW, 1P206, K2490, 7F253, 6J695, U2276, 8W049, 8F867, F5994, D1003, R8383, 2R152, 7T520, 7499P, 1N003, 3R690, F5815, 6U643, F7665, Y1282, R1697, PF795, CF672, Y5522, KF659, 1J387, T6400, 7W762, WD414, UC795, Y2042, R0897, 3348T, 01157, 3348T, P1471, WC449, T5269, 0E828, 8W049, H9399, 6350E, 37NVF, N5914, 0120C, 0120C, N5375, 0Y887, P3328, X3160, 7C552, U2847, 2N355, 4225U, YG061, 6U643, 93FXX, R1631, PF313, T6400, 1K512, 6G356, YD867, P5166, HC410, 0R160, GG926, M4185, H4033, M3164, 1450P, 7F329, K4124, 12HFM, W6707, T5369, 2851R, T9071, C9889, 0X842, W5379, H4034, X4479, H0286, T3642, 6H259, F5127, J6734, 40FNM, 0K982, 7309P, M4479, C9912, 09YXE, T7423, RC842, K8735, WF024, C2330, 3T443, C3039, J4781 and D2467.

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Repair IT Networks are the leading independent UK laptop repair centre for out-of-warranty Dell Studio, 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.

Repairs we perform:

• Inspiron 640M 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 640M 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 640M jack. This causes arcing which can generate enough heat to melt the Inspiron 640M dc jack and the power pin may become lose.
  
  

• Inspiron 640M 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 640M 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 640M 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 640M 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 640M 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 640M
  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 640M 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 640M 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 640M 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 640M 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 640M 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 640M Parts we can obtain:

LCD Rubber Bumper 1200/2200/110L , 256MB 533 32X64 8K 200, 2.2GHz Pentium 4 Processor Service Kit D Step (Includes CPU and BIOS/WinDVD 3.X Patch CD with Tech sheet), External USB Floppy Drive, AC Adapter 70Watt (Does not include Power Cord), S-Video to RCA(Yellow) TV Output Cable Kit ( Cable and Techsheet), Speaker shield, 256MB USB Memory Key SMART, Bottom Catch/Release Latch with Spring for LCD Latch, LCD Vent Covers (contains both Left and Right) 9100/XPS, Rubber Foot - Bottom, 56k modem dongle, 256MB 400MHz 32X64 8K 512, 15.4 LCD Back Cover D810 (incl. latch and wireless antenna cbl), US Power Cord 1 Meter 125 C7 2P DUAL UNITED STATES, Primary Battery 53Whr 11.1V 6 Cell Lithium, TrueMobile 1150 Residential Gateway ( Residential Gateway and an AC Adapter/Cord) RG1000, D/View Notebook Stand (does not include APR) , 24X CD C-Module , 256MB 100MHz DIMM, Service kit Latch LCD ( latch and 6 screw covers/bumpers), V.92 MDC, Tech Sheet - Replacing the Modem, French Canadian KEYBOARD 87 SINGLE POINTING D+, 8X DVD+/-RW, Pro/Wireless 2200 802.11b/g MiniPCI Card Only , 64 MB USB Flash Memory Device, TrueMobile 1184 Broadband Router Kit ( Broadband Router RJ-45 cable and an AC Adapter/Cord), 2.40GHz Pentium 4 Processor Service Kit (Includes CPU Thermal Grease and BIOS CD), S-Video to RCA(Yellow) TV Output Cable Kit (Includes Cable and Techsheet), ScrewX3 MDC Card(1) Bottom dock connector(4), Rubber Plug Adapter (Duckhead) 3P/3 W P65 , Large Nylon Carrying Case D-Series, Floppy drive, TrueMobile 1170 Base Station Kit ( Base Station RJ-45 crossover cable and an AC Adapter/Cord), Truemobile 1450 802.11 a/b/g MiniPCI card only. , THIS IS NOT; THE PRIMARY HDD! - Secondary HDD; 20GB 4200rpm, TrueMobile 1150 MiniPCI Card Customer Kit ( the Drivers CD Documentation TM 1150 MiniPCI Cars Mini Coax Cable and MiniPCI Regulatory Label), D/Bay External Powered USB Media Drive Bay Housing WW, AC Adapter 70Watt (Does not include Power Cord), TrueMobile 1400 802.11a/b/g Dual band MiniPCI Card Only, 15.0 XGA LCD Service Kit, USB Cable for External D-MOD Floppy Drive, Rubber Plug Adapter (Duckhead) 3P/3 W P65 DAO, 30 GB HDD 9.5mm 4000rpm, 15.0 LCD Latch Kit Style A, 30 GB HDD 9.5mm 4200rpm (3E155), 256MB 133MHz DIMM, 3 Foot Flat Power Cord US, 15 LCD Bezel (Incl. long oval rbr bumpers) 1200/2200/110L, Screw M2X3 (1pc): LCD Hinges(Total Qty 4 - 2 each side) MDC(1) Heatsink to Fan(Total Qty 2) Palmrest to Btm Cvr(Total Qty 2), LCD Rubber Bumper - Long Oval Side Bumper (1 pc.) (System Qty 2), Screw M2X5 Keyboard(2) MDC(1) Motherboard to bottom base(6) Fan(3) Card frame(2) CPU bracket(4) Card bus cage(4) LCD Bracket to panel(4) LCD Bezel(6), Memory Door Cover, Second Battery 4 Cell Latitude, 15 XGA LCD Service Kit ( LCD and coax cable), 256MB 400MHz DDR DIMM, 1.13GHz Pentium III Processor Service Kit A Step ( CPU and BIOS CD), 2.2GHz Pentium 4 Processor Service Kit C Step , LCD Back cover (8500 and 8600), Primary Battery 14.8V 4 Cell, LCD Bumpers for bezel (Order Qty 4), Battery Primary 53WH 6 Cell Li-Ion B120/B130/1300/120L (Primary source), Reserve (CMOS) Battery Door Cover (Inside Primary Battery Bay), Primary Battery 53Whr 11.1V 6 Cell Lithium, 24X CD C-Module , Service Kit Keyboard 87 United States I8000, S-Video to RCA(Yellow) TV Output Cable Kit ( Cable and Techsheet), 100GB HD 5.4K SATA 9300s (Bare HD UC003), Internal Bluetooth 350 , TrueMobile 1180 802.11b MiniPCI Card Only, 128MB USB Memory Key SMART, Truemobile 1450 802.11 a/b/g MiniPCI card only. , 1.44MB Floppy Drive C-Module, 24X CD C-Module, US Keyboard, 14.1 XGA LCD Service Kit ( Panel Cable and Inverter), V.92 MDC Service Kit ( MDC Modem and Drivers CD) (Polaris), DIMM Bottom Door Metal, Battery Dell Inspiron 1000 1200 2200 (8 cell), Dell 4800LT Wireless PCMCIA Card Kit 4800LT PCMCIA Card), LCD Bezel side rubber bumpers (Order Qty 2), TrackStick Pointer Cover Kit ( 2 Gray and 2 Purple Covers) C-Series, 750MHz Pentium III Processor Service Kit D Step D0, Keyboard Svc Kit (Incl. Kybd Screwdriver Scribe Tool and Techsheet), 80GB HDD 9.5mm 4200rpm (3E034), Battery 59WHr 14.8V 8Cell Lithium, 64 MB USB Flash Memory Device, 1.44MB Floppy Drive C-Module , 1.44MB Floppy Drive C-Module , 15.1 UXGA LCD Service Kit , 30 GB HDD 9.5mm 4.2K, 64MB 133MHz DIMM, Memory Door Cover, 8X CDRW Side-Bay/Internal , 15.0 SXGA+ LCD Service Kit, SCREW.5X3: KB to System(Order Qty 2) MDC to MB(1) Audio PCB to 2nd Fan(Order Qty 3) Battery Latch to Lower(1) LCD Latch Mod Assy(1) LED FPC to Hinge Cover(Order 5) Palmrest(Order 3 - 1 is in battery bay 2 near display latch), 8X DVD+/-RW, Conexant D480 V.92 MDC Service Kit ( MDC Modem and Drivers CD) (Eclipse), 8X DVD+/-RW IDE, 24X CDRW/DVD Combo D-Module, 12.1"XGA LCD Service Kit (Includes Panel Cable and Inverter), 1.6GHz 1MB Pentium-M Processor Service Kit (Includes CPU and BIOS CD), Carrying Case Nylon Backpack , BATTERY PRIMARY 11.1V 6C LITHIUM, TrueMobile 1150 MiniPCI Card Only, 12.1 WXGA LCD hinge up assembly X1 (with LCD and antenna cables), 8X DVD D-Module, 4X DVD+RW, TrueMobile 1150 PCMCIA Card Kit TM 1150 PCMCIA Card), 128MB 333MHz DDR DIMM, Card (Circuit)NetworkModemPMCIA, Dell Inspiron 1300 LCD Mask, Reserve (CMOS) Battery Door Cover (Inside Primary Battery Bay), Dell Wireless 1350 802.11 b/g MiniPCI Card , 8MB Svc Kit (Contains 0D403 and Drivers CD), 1.20GHz Celeron Processor Service Kit B Step (Contains CPU P/N 7T027), AC Adapter 65 Watt HIPRO WW (does NOT include power cord) , D480 V.92 MDC, 8X CDRW Side-Bay/Internal, 1.20GHz Pentium III Processor Service Kit B Step ( CPU and BIOS CD), Leather Carrying Case Extra Large, Nylon Carrying Case Extra Large, Palmrest (Includes Touch Pad and Touch Pad\Track Stick Buttons), Module sleeve (aka: doghouse), Battery Dell Inspiron 1000 1200 2200 (8 cell), 8X CDRW C-Module, 6F Power Cord A/C 110 Volt P65 US, 60 GB HDD 9.5mm 4200rpm (F2232), Enet 10/100 card.6.5 ( drivers and cables), 256MB 533 32X64 8K 200, 8X DVD C-Module, 256MB 400MHz 32X64 8K 200, Battery 66WHr 14.8V 8Cell Lithium and 64MB Video Card GeForce4 4200 Go.

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