Dell Laptop Repair
Precision M4300

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

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

 <c1ick for MAP & Directions>

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 M4300

U5869, 5T985, T3086, F2951, 4R114, 5X488, 303ED, 8K261, PH454, UD260, F6749, M5487, 8X067, 0K467, 6Y594, 1E554, 2E599, D0462, J4462, 8K261, C4171, 7X892, M3165, 351KD, F7665, 0E543, 9T215, 0300U, KC529, 996MW, R8494, 7C552, F5133, 4W424, R2078, 9Y200, C2169, 904KR, N9671, 2013T, P1516, H2699, R5673, C6835, F2951, F5378, 2Y068, C9058, 6G356, U5449, 2864D, T9063, C2085, 7X888, N5914, R0897, GG972, 43RVJ, 7Y854, N5287, 59MNK, 5X488, J3263, 996MW, 1H778, W9745, 0N477, 1450P, 202TV, X3160, Y1627, 3R690, 7P066, MF761, C8798, 58JEV, 9834T, 0N401, 0M787, 415UN, NG221, 7T235, P1516, 0K467, 4270E, 864GY, 1579U, G2517, 1G482, K8735, K2490, W0990, 5H119 and 3K156.

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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 M4300 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 M4300 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 M4300 jack. This causes arcing which can generate enough heat to melt the Precision M4300 dc jack and the power pin may become lose.
  
  

• Precision M4300 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 M4300 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 M4300 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 M4300 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 M4300 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 M4300
  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 M4300 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 M4300 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 M4300 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 M4300 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 M4300 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 M4300 Parts we can obtain:

2.4GHz Celeron Processor Service Kit D-Step (Contains CPU P/N K1136 Thermal Grease and BIOS CD), 2.5x8mm Video board screw, Primary Battery 138WHr 14.8V 16 Cell Lithium, Fan Heatsink (Right bottom corner of system), Screw M2.5X4.2X5, 60 GB HDD 9.5mm 4200rpm (2T989), 8X DVD D-Module, Modular/Options Bay Latch Service Kit (Includes 1 Each - Spring Latch Hook Mechanism Space retainer and TechSheets), 1GB DIMM 533 128X64 8K 200 , D/Dock, Hex Nut (Jack Screws) thread into back of MB for Video Parallel Serial Ports, Floppy Drirve D-MOD Can also be used as External Drive via USB Cable, 30 GB HDD 9.5mm 4000rpm, 2.0GHz 2MB Pentium M Dothan 533FSB ( MB processor heatsink modem cable TAA MB bios chip bluetooth cable and BIOS CD), 14.1 Top Plastics (Includes Top Plastics LCD Latch Reed Switch Magent and Metal Hinges), 56k modem dongle, 6 Foot Power Cord US (C-Series Adapter), V.92 MDC Service Kit ( MDC Modem and Drivers CD), TrueMobile 1300 802.11b/g PCMCIA Card Kit ( Drivers CD Documentation and TM 1300 PCMCIA Card) , 24X CD C-Module , Battery 66WHr 14.8V 8Cell Lithium (Second), Enet 10/100 card.6, Interposer Board/Connector only HDD NOT Included, 40 GB HDD 9.5mm 5.4K, 56K modem, Palmrest Assembly Includes Touchpad 8500, 24X CDRW, Palmrest Assy D610, Memory Door Metal 1200/2200/110L, BATTERY PRIMARY 9C LITHIUM , 64 MB USB Flash Memory Device , 14.1"SXGA+ LCD Service Kit (Includes Panel Cable and Inverter), 65W adapter with strap AC 19.5V (Power cord NOT included), HD Door B120/B130/1300/120L, CDRW/DVD Combo D-MOD NFI, 4X DVD+RW , 24X CDRW/DVD Combo, Battery 66WHr 14.8V 8Cell Lithium, RJ45 Plastic Filler Plug (Blocks off the RJ45 Jack), 6 Foot Flat Power Cord US (For D-Series AC Adapter), Memory Door Cover Inspiron 1300/B130, 80GB HD 5.4K SATA 9400, Venice Blue Color Insert Cover LCD Plastic VB 600M, SERVICE KIT DIMM 512MB 266MHZ, 56k Xjack Winmodem telephone cable (not a dongle), 128 MB USB Flash Memory Device, 256MB USB Memory Key SMART , S-Video to RCA(Yellow) TV Output Cable Kit ( Cable and Techsheet), Motherboard Service kit ( fan PCMCIA cage reed/suspend switch), Plastic Burlwood Color Insert for LCD Cover BLWD 8500, LCD Latch with Spring 630M/M140, 128MB 333MHz DDR DIMM, Screw M3x4.3: Memory Door (2), LCD Flex Cable, 3.4GHz 512KB Pentium 4 Processor Prescott MT, 24X CDRW/DVD Combo, Screw M3X3: HDD (Total Qty 4), Bottom Catch/Release Latch with Spring for LCD Latch, 16 MB USB Flash Memory Device , 60 GB HDD 9.5mm 5.4K, Pointstick COVERS (incl. qty 2 BLUE) D-Series, LCD Latch Service Kit (Contains Qty 1 of p/n MC278 and Qty 1 of p/n TD354) B120/B130/1300/120L, Primary Battery 14.8V 4 Cell, USB Cable for External D-MOD Floppy Drive LEAD-FREE, 80GB HDD 9.5mm 5400rpm (P1128), Inspiron 8500 Bottom Plastics, 56K Winmodem (Xjack), Screw 2.5X5.5 LCD Assembly to base LCD Flex/IO Strain Relief, Screw - 3X5 - HDD Module to Base (Security), 24X CD, 20 GB HDD 9.5mm 4 200rpm (6J987), 6 Foot Power Cord US - For D/Dock Only, 24X CDRW D-Module , 512MB 266MHz DDR DIMM, 512MB 266MHz DDR DIMM, Screw 2.5X8 LCD Screw(1) Optical Drive/Hard Drive Security(1), Speaker holder - Right, Floppy Drirve D-MOD Can also be used as External Drive via USB Cable, Truemobile 1350 802.11 b/g MiniPCI card only. , 15 30 PIN XGA FOR DELL INSPIRON 5100-5150-1100-1000, D/Bay External Powered USB Media Drive Bay Housing (requires D/Dock or D/Port), Battery 59WHr 14.8V 8Cell Lithium(Second), 6X CDRW/DVD Combo C-Module, D480 V.92 MDC, 15.0 XGA LCD Service Kit, 60 GB HDD 9.5mm 5.4K, AC Adapter 60W WW B120/B130/1300/120L , Floppy Drirve D-MOD Can also be used as External Drive via USB Cable, 8X CDRW Side-Bay/Internal, USB Cable for External D-MOD Floppy Drive, 512MB USB Memory Key M-Systems V3, 8X DVD D-Module, SCREW M2.5X5 (1pc): LCD bezel to LCD back(Total Qty 6) MB to Btm Cvr(1) HD Bracket to Btm Cvr(Total Qty 4) Palmrest to Btm Cvr(Total Qty 2) Palmrest to Base Shield Plate(Total Qty 4) CPU Metal Shield to Base (Total Qty 4) and 14.1 LCD Back Cover D620 .

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