Dell Laptop Repair
Precision M4800

    
 
  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 Precision M4800

H9379, 4225U, W4774, M3006, D9333, F6049, HD400, FH531, 2N406, 4U342, GH051, 3348T, N5287, 7U128, 6350E, HD062, 4W424, C0336, C4171, 7116P, C4704, 0Y333, Y4500, M5476, G5130, WC449, 1579U, 8T273, 90JRF, W1868, 2F098, 6G356, F2951, P5307, W6098, 66XCK, R1697, 2F098, P3766, F8133, CC156, 3E281, PJ835, 8P711, 978RU, T1955, GG908, TD116, X2973, 4W424, F2951, XD978, R3796, 6350E, 2U381, 9X200, U6251, Y8864, 2U805, 3K020, J2537, 3X548, K2490, 2P170, R3117, 41XKE, 80KWK, N0312, M4599, 38DPW, F2951, AS023175050, 0R115, 8Y432, P8782, 8D756, 1R159, 7U124, 082NV, C6332, K8735, X1240, U1543, Y1202, 7771E, YD624, W1828, P5351, 7G052, F2952, GC681, W0990, 1H817, F8834, 4686R, 8595C, 58JEV, K2523, 2U381, 7116P, 851UY, C9063, J1644, F7346, 6G649, 3609Y, 8K357, K5827, C1731 and 3R459.

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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:

• Precision M4800 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.
   
  

• Precision M4800 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 Precision M4800 jack. This causes arcing which can generate enough heat to melt the Precision M4800 dc jack and the power pin may become lose.
  
  

• Precision M4800 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.
  
  

• Precision M4800 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,
  
  

• Precision M4800 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.
  
  

• Precision M4800 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. 
  
  

• Precision M4800 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 Precision M4800
  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.
  
  

• Precision M4800 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. 
  
  

• Precision M4800 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.
  
  

• Precision M4800 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.
  
  

• Precision M4800 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. 
  
  

• Precision M4800 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 Precision M4800 Parts we can obtain:

Rubber Strap Power Cord Manager Replacement, 128MB USB Memory key M-Systems, 2.2GHz Pentium4 Processor Service Kit (Includes CPU Heatsink/Fan and BIOS/WinDVD 3.X Patch CD with Tech sheet), LCD Insert CARBON FIBER 6000, Dell Wireless 1470 802.11 a/b/g MiniPCI Lead-Free, LCD Rubber Bumpers side ARCTIC SILVER 630M/M140, 2.26GHz 780 Pentium-M Dothan 533MHz , Speaker holder - Left, I8200 Motherboard Service Kit (Includes PCMCIA Cage Fans Microphone NIC EMI Shield I/O LED Battery Charger Board) (RJ11 and RJ45 Jacks are NOT included), 1.5GHz 1MB Pentium-M Processor Service Kit (Includes CPU and BIOS CD), 24X CDRW/DVD Combo, SECONDARY 40GB HD 5.4K (4G167), 8X DVD SFX PHILIPS D-MOD , Nylon Carrying Case - Classic, Bottom Plastics Service Kit - WITHOUT Antenna Cable DG539 B120 Only (Incl. Regulatory Lbl), US/English Keyboard Service Kit 630M/XPS M140 (Contains KYBD scribe tool techsheet and screwdriver), 8X DVD+/-RW IDE, Screw M3X3: HDD Carrier(Total Qty 4), 4X DVD+RW, TrueMobile 1150 MiniPCI Service Kit (Incl. Card Drivers CD Cable and Docs) , Bamboo Color Insert Cover LCD Plastic CLR5 600M, 24X CDRW/DVD D-MOD NFI, 15.0 LCD Latch Kit, SERVICE KIT HD 40G 5.4K D410, Motherboard Service Kit 630M/M140 (Includes MB Coin Cell Battery and BIOS CD)(Does NOT include fan), Screw M2.5X5 LCD Screws(6), 3x2.5mm HDD assembly screw, 3.2GHz 512KB P4 Processor SVC KIT Northwood (Includes BIOS CD), Rubber Foot - Center, Palmrest Assembly w/Touchpad 5150, Primary Battery 48WHr 12.6V 6 Cell Lithium, Mini-PCI Door Cover, Screw - 2X16 - Small Fan to Base Shield PCMCIA to MB, Battery 27WHr 7.4V 4Cell Lithium, Rubber Foot - StrikeZone (Under Hard Drive), 24X CD C-Module , Rubber Foot Oval (1pc) - System Qty 3 (2 in front corners 1 under HD Stnz area), Fan 6400, 24X CD C-Module, 1.3GHz 1MB 350 Celeron-M Dothan, 24X CD D-Module, ASSEMBLY SPEAKER DUAL BOX D510, 24X CD, 24X CDRW/DVD Combo Drive, 6 Foot Power Cord US, Center Hinge Cover E1705, Subassy HD 80G 9.5MM 5400RPM B120/B130/1300/120L, 8X DVD C-Module, 15.0 XGA LCD Flex Cable, Keyboard Service Kit - US/English (Includes Keyboard Screwdriver Scribe Tool and Techsheet), 512MB 400MHz DDR DIMM, 24X CDRW/DVD Combo, Screw 2.5X8 Video Board, 128 MB USB Flash Memory Device, 2.5GHz Celeron Processor Service Kit D-Step (Contains CPU P/N F4825), BATTERY ADDITIONAL 11.1V 9C LITHIUM, 128MB 133MHz DIMM, Power Cord 110V 6F AC 3W P65 United States, 24X CDRW/DVD Combo Drive, 40 GB HDD 5.4K, Modem Daughter Card 56K 1.5 (Maia) , 1.6GHz 2MB 725 Pentium-M Dothan, 2.1 GHz 2MB 770 Pentium-M Dothan 533FSB C0, MDC(Modem)/COIN(Reserve Battery) Door (smaller of the two doors located on unit bottom), 10 GB HDD 9.5mm ATA-100, Blank Plastic PCMCIA Slot Filler Insert, 512MB 333MHz DDR DIMM, 1GB 533 128X64 8K 200, LCD Latch Assy w/Spring XPS-G2 / XPS M170, Tech Sheet - Keyboard Replacement 630M/XPS M140, Screw.5X5 LCD Bezel and Hook to Back(6) Engine to Base(8), Top Cover 14-15 for Inspiron 1000, 6F Power Cord A/C 110 Volt P65 US, US Keyboard Service Kit, 24X CDRW C-Module , 32MB Video Card GeForce2 Go (NV11), 1.9GHz Pentium4 Processor Service Kit (Includes CPU Heatsink/Fan and BIOS/WinDVD 3.X Patch CD with Tech sheet), Bluetooth Flex Cable Assy D610, 15.0 LCD cable, 60 GB HDD 9.5mm 4.2K, Reserve Battery/Coin Cell 3 Volt 1 Cell, 14.1 LCD Right Hinge 1200/2200/110L, 56K modem, S-Video Port Splitter Cable Kit Cable provides S-Video RCA(Yellow) and SPDIF audio (Includes Cable and Techsheet), Video Cache Daughter Card 1100 ( Not a Video Card Only Enhances Video), Processor Heatsink 1200/2200/110L , 24X CDRW D-Module , Center Hinge Cover 630M, Leather Carrying Case Extra Large (non-Dell logo liner), 8X CDRW/DVD Combo C-Module, AC Adapter 65 Watt ASTEC WW (does not include power cord - if you need the pwr cord order p/n K2596 or F2951), Motherboard Svc Kit (Integrated onboard Video) X1 TAA Compliant (Does NOT incl. audio connector clip) , 56K Winmodem (Xjack), KIT LCD Cover Insert CIPHER XPS, 8X DVD C-Module, 2.8GHz 1MB Pentium 4 Processor Prescott DT, 10/100 network card, 3x5mm HDD to Base Assembly screw, Primary Battery 48WHr 12.6V 6 Cell Lithium, Rubber Foot - StrikeZone (Under Hard Drive), 1.7GHz Pentium 4 Processor Service Kit (Includes CPU and BIOS/WinDVD 3.X Patch CD with Tech sheet), 8X DVD, Primary Battery 53Whr 11.1V 6 Cell Lithium, 24X CDRW/DVD Combo IDE, 3 Foot Power Cord 110V P65 UNITED STATES, 8X DVD, 24X CDRW/DVD Combo D-Module, 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), 24X CD D-Module and Palmrest (Includes Touch Pad and Touch Pad\Track Stick Buttons).

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