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Dell
Power Socket Pin Repair
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Dell
Laptop Backlight Repair
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Dell
Laptop Video Fault Repair
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Dell
Data Recovery Service
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Dell
Laptop
Software Virus Recovery
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Laptop Motherboard
Repair
Laptop Spare Parts
Popular part numbers:
P0777, 2U940, N4200, 9Y398, 0X737, 0W476, 4U782, C0924, Y1629, 6P679, 2X386, X2973, T8895, 2Y310, F2952, G7990, D0727, 1Y255, 0K963, 3X761, F0275, H8226, R7379, 4X251, J0846, X1099, K2596, U2276, U8738, F6749, F7436, 6U643, X1097, P1291, 6Y667, H0286, J1644, K3444, C4171, J4781, F0277, 9T215, D1003, D1690, K0033, 8K261, 7P750, 2T219, 5T256, 0Y175, U1038, K2232, P1290, 4X249, F0826, 6U549, 5U489, D0456, 2864D, M4479, 6U568, K7792, G8197, 8U639, C1733, 5H953, 0Y176, 8T016, F2970, 4911U, F6046, 5U092, 5U447, 2X370, G0426, 8U038, 7116P, U5449, 4X230, 1R159, H3924, R1697, M4599, G0408, F2979, 6T216, 3X705, C0930, 4U465, K9012, 6U946, 6T087, M3234, P3766, 7W762, F2951, K2490, 2N355, 2W708, D0723, 9Y200, P1516, 8T063, M7452, 2R152, K1033, 8X516 and X4479.
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DELL REPAIR FAQ:
Dell
Latitude D400 Motherboard
The computer 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. Our engineers
perform component level repairs on most Dell motherboards. We can
replace resistors, capacitors, transistors and also work on the major
chips within your system. Our engineers have many years of experience
and know how to fix most systemboard faults.
Dell
Latitude D400 VGA Video Graphics
faults
The system starts up with dots or lines on the
bios or intro screen. Graphics are distorted, blocked or pixilated.
In some cases the system refuses to boot. Strange effects when
windows or mouse are moved on the screen. All these effects can be
caused by a faults related to the graphics chips. About 90% of
faults can be repaired, the rest are caused by cracks on the
motherboard and impossible to repair. Our Advanced Video Repair
Technology enables us to restore full function to your laptop in
most cases. Manufacturers and their tech support always recommend
that you spend hundreds on a new motherboards - we've got a cheaper
alternative. Examples: VGA
Video Graphics Repair
Dell
Latitude D400
Power Jack Pin or Socket
The laptop will not charge the battery. When
the battery power runs out the computer stops working. We repair or
replace power sockets where the power pin has broken or has become
disconnected from the motherboard. In some cases the power connector
makes a poor connection with the Latitude D400 jack. This causes arcing
which can generate enough heat to melt the Latitude D400 dc jack and the
power pin may become lose. It is best to get the Dell power socket repair before the battery is totally depleted as this can cause permanent
damage to the battery.
Dell
Latitude D400
LCD Backlight & inverters
The laptop switches on but the screen
remains dark. In some cases a faint image is visible on the Latitude D400
screen. This problem can be caused by a faulty Latitude D400 fluorescent light,
inverter, video cable or a problem on the motherboard. Specialist
tools are required to determine the exact cause of the fault.
Backlights use very high voltages and it is easy to cause damage to
the system if they are not correctly handled and installed. Our
engineers can replace the backlight lamps in most TFT/LCD screens
including the new xbrite panels. We also have access to most backlight
inverters and cables. We can 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.
Dell
Latitude D400 LCD Screen
We can supply original Dell and compatible
replacement LCD screens. In some cases only refurbished screens are
available. We don't charge extra for installing and testing screens.
Screens come in various sizes (measured diagonally in inches) and
resolutions(XGA, SXGA, SXGA+, UXGA...) We need the correct size and
resolution to provide you with an accurate quote. While-U-Wait
installation at Latitude D400 LCD Screen
Dell London
at very reasonable prices and risk-free.
Dell
Latitude D400 Keyboard
Most Dell 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
Latitude D400 CPU problems
Intel CPUs hardly ever go wrong, but are
very difficult to diagnose. Some will crash on rarely used
instructions and at certain temperatures. Unfortunately, hours of
testing can be in vain if the problem instruction isn't executed.
Overclocking a Latitude D400 CPU in a laptop is not recommended as the
cooling systems are designed to dissipate heat at normal speed.
Dell
Latitude D400
Overheating
We can install replacement Dell fans and
heat sink parts. 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 Latitude D400 fan.
Dell
Latitude D400 Hinge
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.
Latitude D400 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.
Dell
Latitude D400
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.
Dell
Latitude D400 Software and Drivers
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.
Dell
Latitude D400 Charging problem
Charging problems can be due to
batteries nearing their end of life, power supply problems or failed
components on the motherboard (FET, MOSFET, Transistor, Diode or
Capacitor).
Secondhand
or Used DELL Latitude D400
Buying a used laptop is a risk. You may find that the battery
does not accept a full charge or the laptop is unstable. Most
secondhand sellers consider any laptop that boots into Windows as a
working machine, even if it keeps crashing every five minutes. We
strongly advise customers against buying used laptops with a
DOA warranty as some faults are not immediately apparent.
BIOS
update DELL Latitude D400
Many motherboards are destroyed by incomplete or corrupted BIOS
updates. A BIOS update should only be performed if it is critically
important. Don't do a BIOS update just for the sake of having the latest
version on your computer. Ensure that your computer is stable before
performing a BIOS update. Run diagnostics to check memory, hard
drive, keyboard and video graphics. In
99% of cases a failed bios update will make the computer totally unusable
so take a backup of your software and data too. Make sure that you
have a good connection to your mains adapter and that the battery is
fully charged. NEVER, NEVER, NEVER interrupt a BIOS update. Let it
finish, even if it seems stuck and takes a long time.
Q.
Do you supply spare parts?
A. No.
We are in the process of launching a new website dedicated to
supplying spare parts to repair centres and end users.
2X DVD+RW D-Module , D/View Notebook Stand (does not include APR) , TrueMobile 300 BDC Internal Bluetooth Wireless Card Only Cable NOT included- (FLOYD), Bluetooth Cable Assembly (blth crd to mb), Dell Wireless 4350 Access Point - US 11 channel, 40 GB HDD 5 400rpm (4G167), Truemobile 1350 802.11 b/g MiniPCI card only. , AC Adapter 90 Watt PA10 (Does not include power cord) All D-Series Notebooks and D/Port, LCD Bezel TOP Rubber Screw Covers (Order Qty 4), Leather Carrying Case D-Series, For BRAZIL ONLY 256MB DIMM 333 32X64 Use Instead of 6G648, 24X CDRW/DVD Combo D-Module Quanta, Rubber Plug Adapter (Duckhead) 3P/3 W P65 , Reserve/CMOS Battery, 24X CDRW/DVD Combo D-Module Quanta, 8X DVD+RW D-MOD NFI Lead-Free, D-Bay IEEE-1394 Headphone/Audio Input Connector and IR Lens Bezel, 512MB 333MHz DDR DIMM, TrueMobile 1400 802.11a/b/g Dual band MiniPCI Card Only (ABBA), 24X CDRW/DVD Combo D-Module LG, TrueMobile 1300 802.11b/g PCMCIA Card Kit ( Drivers CD Documentation and TM 1300 PCMCIA Card) - (GIBB), 8X DVD D-Module LG, Nylon Carrying Case D-Series, AC Adapter 65Watt PA12 (Does not include power cord), 40 GB HDD 4 200rpm (C2180), D/View Notebook Stand Kit (does not include APR) Americas/Brazil, Keyboard - Latin American Countries D400, 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), For BRAZIL ONLY 512MB DIMM 333 64X64 Use Instead of 6G649, 128 MB USB Flash Memory Device , Palmrest Assembly (Does NOT include trackstick buttons or touchpad) ( touchpad buttons Antenna and Speaker) D400, Card Frame (Included in Bottom Plastics), 1.4GHz (Incl. RJ11 Jack Assy), 24X CDRW/DVD Combo D-Module , SECONDARY 40GB HDD 5.4K , TrueMobile 1300 802.11b/g MiniPCI Card Only “BeeGees” (need to remove kybd to get to MiniPCI card), Battery 11.1V 6 Cell Lithium, 8X DVD+RW D-MOD NFI, Rubber Strap Power Cord Manager Replacement, D/Bay External Powered USB Media Drive Bay Housing , 1.8GHZ Dothan (Incl. RJ11 Jack Assy), 24X CD D-Module, Floppy Drirve D-MOD Can also be used as External Drive via USB Cable, 1.4GHz (TAA Compliant for US Gov't Orders) - Incl. RJ11 Jack Assy (Check Dellserv Components screen to verify TAA Compliant System Board), D/Dock, Wireless Tri-Band GPRS T-Mobile, Fan 60MMX55MM 5V Latitude D400, 24X CDRW/DVD Combo D-Module LG, HEX Standoff (2 for VGA and 2 for Serial connectors) 4-40X.250 Hexhead Steel, RJ11 Blank Plastic Filler Connector Plug (Blocks off the RJ11 Connector), 3 Foot Flat Power Cord US (For D-Series AC Adapter), Pro/Wireless 2200 802.11b/g MiniPCI Card Only , TrueMobile 1170 Access Point 802.11a Upgrade Kit ( the Drivers CD Documentation 802.11a PCMCIA Card and Antenna) - (GAUDI), Memory/MDC Modem Door Cover, 256MB 333MHz DDR DIMM, Pointstick COVERS (incl. qty 2 BLUE) D-Series, 16 MB USB Flash Memory Device , 24X CDRW/DVD Combo D-Module Quanta, Conexant D480 V.92 MDC Service Kit ( MDC Modem and Drivers CD) (Eclipse), 64 MB USB Flash Memory Device , PCTel V.92 MDC Service Kit ( MDC Modem and Drivers CD) (Sun), 4X DVD+RW D-Module LG, 8X DVD+/-RW D-MOD, Floppy Drirve D-MOD Can also be used as External Drive via USB Cable, Pro/Wireless 5000 802.11a PCMCIA Card Kit ( Drivers CD Documentation and 5000 PCMCIA Card) (JACKSON 5), 20 GB HDD 4 200rpm (1E321), 12.1 XGA LCD CRU Hinge-up Service Kit ( LCD Hinge-up Tools and Techsheet on Instructions for Customer Replacement), Foam Pad (Included in Motherboard Kit), 2.0GHZ Dothan (Incl. RJ11 Jack Assy), 512MB 266MHz DDR DIMM, Touchpad Service Kit ( touchpad and cable) D400, 24X CDRW/DVD Combo D-Module , LCD Bezel BOTTOM Plastic Screw Covers (Order Qty 2), 60 GB HDD 5 400rpm (9Y273), 1.6GHZ Dothan (Incl. RJ11 Jack Assy), Dell Wireless 2350 Router - US 11 channel, 24X CDRW/DVD Combo D-Module , Screw M2.6X1.8 Base to Palmrest(Under battery(2)), 24X CDRW/DVD Combo D-Module , 30 GB HDD 4 200rpm (W0710), 1.7GHz (Incl. RJ11 Jack Assy), Screw M3X3 HDD Bezel to Carrier(2) HDD Assmbly to Base(2), 1.8GHz Dothan (TAA Compliant for US Gov't Orders) - Incl. RJ11 Jack Assy (Check Dellserv Components screen to verify TAA Compliant System Board), Monitor Stand D/Dock or D/Port (does not include Dock/APR) , 24X CDRW/DVD Combo D-Module, S-Video to RCA(Yellow) TV Output Cable Kit ( Cable and Techsheet), USB Cable for External D-MOD Floppy Drive, 2X DVD+RW D-Module , Pro Wireless 2915 802.11a/b/g MiniPCI Card , 8X DVD D-Module, D-Mod Security Screw - Secures D-Mod DRIVE (1), 2X DVD+RW D-Module , 512MB 266MHz DDR DIMM, 60 GB HDD 4 200rpm (4U286), 24X CDRW/DVD D-MOD NFI, 20 GB HDD 5 400rpm (M1170), TrueMobile 1150 PCMCIA Card Kit ( Drivers CD Documentation and TM 1150 PCMCIA Card) Agere (JAM), Card Reader Portable D400, Keyboard - French Canadian D400, Monitor Stand Kit for D/Dock or D/Port (does not include Dock/APR) Americas/Brazil, EMI Shield for Internal DIMM (Under Keyboard), TrueMobile 1170 Access Point Kit ( Drivers CD Documentation Access Point AC Adapter/Cord and TM 1150 802.11b PCMCIA Card) AP2000 “Echo Refresh” Dell Americas Organization, 8X DVD D-Module, 24X CDRW/DVD Combo D-Module , 4X DVD+RW , Dummy PCMCIA CArd Insert D400, AC Adapter 90 Watt PA10 (Does not include power cord) All D-Series Notebooks and D/Port and 30 GB HDD 5 400rpm Seagate (R5766).
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UK REPAIRS INFO
Marlborough House
Business
Hours
Mon-Fri 9.00am-5.00pm
Saturday 10.00am-2.00pm
Visitors welcome
Customers are always
welcome to visit us and discuss their laptop repairs with our engineers.
Parking
Info
You can park in the
residents bays on Bruce Road at all times
EXCEPT: Mon-Fri 10-11am
& 2-3pm
(PLEASE AVOID THESE TIMES)
Tube/Rail
Harrow & Wealdstone Station is served by National Rail and London
Underground Bakerloo
Line services.
We are a walking distance away and on the same High Street.
Map & Directions
<cl!ck
here>
Mailing
Info
Most customers send us their laptops by
mail. The average cost of sending a laptop to us using the post is £18
for next day delivery with insurance.
16045
93930
37594
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