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HP
Power Socket Pin Repair
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HP
Laptop Backlight Repair
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HP
Laptop Video Fault Repair
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HP
Laptop
Software Virus Recovery
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Laptop Motherboard
Repair
Laptop Spare Parts
Popular part numbers:
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HP REPAIR FAQ:
HP
Compaq nc4000 nc4010 nc4200 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 HP 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.
HP
Compaq nc4000 nc4010 nc4200 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
HP
Compaq nc4000 nc4010 nc4200
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 Compaq nc4000 nc4010 nc4200 jack. This causes arcing
which can generate enough heat to melt the Compaq nc4000 nc4010 nc4200 dc jack and the
power pin may become lose. It is best to get the power socket fixed
before the battery is totally depleted as this can cause permanent
damage to the battery.
HP
Compaq nc4000 nc4010 nc4200
LCD Backlight & inverters
The laptop switches on but the screen
remains dark. In some cases a faint image is visible on the Compaq nc4000 nc4010 nc4200
screen. This problem can be caused by a faulty Compaq nc4000 nc4010 nc4200 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.
HP
Compaq nc4000 nc4010 nc4200 LCD Screen
We can supply original HP 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 Compaq nc4000 nc4010 nc4200 LCD Screen
HP London
at very reasonable prices and risk-free.
HP
Compaq nc4000 nc4010 nc4200 Keyboard
Most HP keyboards are damaged by liquid
spills and general wear. We can supply or install keyboards for most
HP laptops. We also repair keyboard connectors on the system
board.
HP
Compaq nc4000 nc4010 nc4200 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 Compaq nc4000 nc4010 nc4200 CPU in a laptop is not recommended as the
cooling systems are designed to dissipate heat at normal speed.
HP
Compaq nc4000 nc4010 nc4200
Overheating
We can install replacement HP 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 Compaq nc4000 nc4010 nc4200 fan.
HP
Compaq nc4000 nc4010 nc4200 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.
Compaq nc4000 nc4010 nc4200 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.
HP
Compaq nc4000 nc4010 nc4200
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.
HP
Compaq nc4000 nc4010 nc4200 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.
HP
Compaq nc4000 nc4010 nc4200 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 HP Compaq nc4000 nc4010 nc4200
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 HP Compaq nc4000 nc4010 nc4200
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.
PCB FSTSYA CEE Sys. Board B36076771025, AUDIO JACK COVER, FDD BRACKET Assy, COVER Assy, LCD COVER, PCB FSDCD1 CD-ROM Cable Conn. B36078551014, PC NAME SEAL(C) Use 72-1, BATTERY CONN COVER Plastic Brace, SOUND COVER, FL TUBE CDD For DTI Display Only, TEAC FDD SHIELD-B, HDD EARTH SPRING LEFT, PCB FVCDS1 Sys. Board B36081041021, LCD CUSHION, PCB ASSEMBLY FGUMI1 Mini PCI Interconnect PCB F52A5A000099010, IPS PLATE, PCB FLCLE1 LED Board B36080711055, SWITCH LOCK HOLDER, SWITCH COVER, PCB MPPM1PDA400 Intel 400MHz Celeron ZA2128P05 PMH40001001AA, DISPERSIVE FILM CEH, SELECTBAY PARTITION, FDD LABEL For FDD P000258810 ZA1215P04, DS9 EARTH SPRING LEFT, LCD COVER CDH, LCD LATCH SPRING, SYSTEM BIOS DISK - V5.60 CBB Version 5.60 marking F36000364040, I/O PCB 58686-5000, Batt. SPRING HOLDER 2nd Batt. Safety Terminal Holder, PCB ASSY FLUXA2 Sound Board (Power + Reset Switches LEDs) B36087751016, SYSTEM BIOS DISK - V5.90 CBB Version 5.90, Batt. HOOK ARM, T SCREW M2X2.5, Batt. LOCK LATCH, Batt. TENSION SPRING, PET TAPE, LED HARNESS, STICK CAP SET, GRIP SCREW M2.5X16Z Black Grip Screw, USB COVER Assy, PACK GUIDE Assy, INSULATOR HS TOP ASSY, LCD HARNESS LCD Cable, SB Conn. HOLDER SelectBay Conn. Holder, PANEL SWITCH CONTACT, MODEM/LAN HARNESS Modem/LAN Cable, PCMCIA SPACER, HDD UNIT (20GB) Toshiba HDD2158G, PCB FSMMU0 Modem Board B36083881014, PCB FVRMD3 Modem Board B36077451018, LCD HARNESS For use with Samsung Sharp and Toshiba displays, KEY LOCK PLATE, PCB FSTIO4 Flex Cable Sys. + FSTIP PCB B36076391018, MEMBRANE SWITCH, HDD UPPER ASSEMBLY, SCREW M2X4 Silver, PCB FE3JK2 Jack Board B36082721014 (Speaker and Mic Jacks Volume Knob), COLOR LCD Mod. Unipac VF2042P01 Requires specific Cover and cable, PCB FLXCY3 Modem (Modem I/F) Board B36076971036, CDOG EARTH SPRING LEFT, CD-ROM HOLD BRACKET, SYSTEM BIOS DISK-V5.60 CBB Version 5.60, PCB FALHD1 HDD Flex Cable (PCB) B36079261011, PCB FARCN2 Conn. Board (Audio Jacks USB IR) B36083851017, HINGE COVER LEFT, AL TAPE, COVER Assy CDH, Kybd UNIT - SPANISH CBA Spanish Kybd UE2004P14 (E), PC NAME SEAL(C) Use 72-1, SELECTBAY LOCK, PCB FV3LS2 Display Interconnect Flex Cable B36076251015, LCD MASK Assy Display Bezel Display Frame, SCREW SEAL, PANEL SWITCH SPRING, MIC HOLDER, SPACER Assy, SAFETY CONN Assy Safety Contact Spring, PCB FLXDA4 DAA Mod. B36077391017, FL TUBE SET, LCD CUSHION, COVER S, SPEAKER NET LEFT, IPS BRACKET, BASE Assy CEE, LCD HARNESS FL Inverter Cable, SWITCH HOLDER Assy, BLUETOOTH MODULE Taiyoyuden EYTF2SSBX ZA2390P04, GRIP SCREW M2.5X5B, LCD COVER SEAL LARGE, BASE ASSEMBLY, SCREW M2.5X18Z, FDD PACK BRACKET LEFT CDA For Matsushita FDD, LCD STOPPER, TG SCREW M2.5X5C, MEMORY COVER ASSEMBLY Memory Slot Cover, 2ND Batt. LOCK, BRAKE HINGE LEFT, LCD HARNESS FL Inverter Cable, LCD HARNESS, UPPER MODEM CASE, LCD MASK ASSEMBLY For NEC Display, PCB FSTIPA CEE IPS Board B36076781017, GRIP SCREW M2X16BN, PRODUCT BATCH, SYSTEM BIOS DISK - V7.60 Version 7.60, PCB ASSY FSZIO2 I/O Board B36089111016, HDD UNIT (30GB) IBM P/N:S07N6714 ZA2397P30, CD-ROM TEAC PACK BASE For Teac CD-ROM See Notes, LCD COVER SUB Assy CDA For use with Unipac Display only, MEMBRANE SWITCH IPS Board (Mouse buttons) UE0279P28, LCD MASK Assy CDA Display Mask For Hitachi Display, PCB FSFSL3 CBA LED Board (Speaker Volume) B36083041029, MEMBRANE SWITCH, SCREW M2X2.5, Batt. COVER, CD-ROM DRIVE Tosh. XM-1502B (10X) ZA1354P02, IPS BRACKET, SCREW M2X1.7, MULTIBOX PACK KNOB Selectable Bay Lock, FL INVERTER UA0392P05, SPEAKER HOLDER RIGHT, BRAKE HINGE RIGHT, GRIP SCREW M2.5X6BN E-J Wrong Part Number Entered Use P000261220, LCD MASK ASSEMBLY, PCB FSDSI0 SelectBay Conn. B36078001014, LATCH ASSEMBLY, PCB FSBFT2 FDD Cable ( for TEAC + Matsushita) B36079471014 and COVER ASSEMBLY For NEC Display.
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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.
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27405
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