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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
Data Recovery Service
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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
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
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
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 jack. This causes arcing
which can generate enough heat to melt the dc jack and the
power pin may become lose. It is best to get the HP power socket repair before the battery is totally depleted as this can cause permanent
damage to the battery.
HP
LCD 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. 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
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 LCD Screen
HP London
at very reasonable prices and risk-free.
HP
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
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 CPU in a laptop is not recommended as the
cooling systems are designed to dissipate heat at normal speed.
HP
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 fan.
HP
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.
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
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
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
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
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
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.
FDD 3.5INCH Citizen ZA1137P05, SPEAKER NET RIGHT, MICROPHONE, HDD COOL SHEET CBA Use in place of P000228450 only one piece required, PCB ASSY SET FIMSY1 System Board w/CPU B36089241010, SCREW STAND, CARDBUS SLOT PC Card Slot Connects to Sys. Board G36220279124, PCB FVNSL2 Adapter Flex PCB connects between LCD harness and LCD B36079331011, SENSOR STICK, HEAT SINK MB Metal Cover, COOLING MODULE Cooling Fan, PCB FALDA2 DAA PCB (Mod.) B36079731019, VOLUME Volume control knob, CARDBUS SLOT PC Card Slot Connects to Sys. Board G36220279063, HDD UNIT (30GB) IBM IC25N030ATCS04 P/N: 07N8326 07N9318 G8BC00004210, BASE Assy Bottom Cover, BRAKE HINGE RIGHT, LCD LATCH, PCB ASSY FSZIS2 Flex Cable for Sound Board B36089091011, SENSOR SPRING, LCD CUSHION, FDD PACK BASE Plastic Cover, CARD BUS Conn., SMALL IPS BUTTON, I/O PCB 58686-5000, LCD MASK ASSEMBLY, BEZEL UPPER, COLOR LCD Mod. Tosh. LTM11C307 11.5 TFT VF2030P01, BATT SAFETY KNOB, COVER Assy Top Cover/Display Cover Assy For Tosh. Sharp and Samsung Displays, SCREW 7-M2.5X3, SPEAKER HOLDER, DS GOUND HOLDER, KB SUPPORT, MEMBRANE SWITCH, SHIELD PLATE Assy, CD-ROM LATCH KNOB Release Lever Lock, LCD HARNESS, COVER Assy CBA Top Cover Assy, PCB FFILK3, HDD UNIT (2.1GB) CEE IBM DCRA-22160 ZA1377P01, SPACER Assy, LCD SUPPORT 13 UNIPAC CDA For use with Unipac only two required, SURBO INSULATOR, NI-MH Batt. RTC, PCB FSBFT2 FDD Cable ( for TEAC + Matsushita) B36079471014, SYSTEM BIOS DISK - V5.60 Version 5.60, LCD COVER, PCB FARMS3 CEE Modem/Sound Board B36084251045, HDD UNIT (6.0GB) CEH IBM DARA-206000 ZA2193P01, INSULATOR HDD BRACKET, SPEAKER HOLDER, INSULATOR Batt. COVER For China Made Batt. Cover P000235170, IPS SWITCH BUTTON, PCB ASSY FSZSY2 System Board without CPU B36089061014, LCD HARNESS, Kybd INSULATOR, SCREW M2.5X4N 58798-0000, HDD Conn. HOLDER HDD connector brace, PCB FSBFD1 CCA FDD Cable ( for TEAC) B36079801019, INSULATOR LCD HARNESS, SPEAKER HOLDER, PCB FLXSY5 CEE Sys. board B36077831018, SCREW M2X3.5 For Sharp Displays, Batt. COVER, COVER Assy, SCREW M2X20Z, BOTTOM CUSHION, Exp COVER, LCD MASK Assy CDH Display Mask, CD-ROM BRACKET, COVER Assy CBA, CD-ROM DRIVE Teac CD-224E-A30 24X ZA2055P04, LCD MASK ASSEMBLY, HARNESS Pwr Sply Cable, PCB FINSA2 Sound/FIR Board B36087481012, LCD HARNESS, GRIP SCREW M2X5.5Z, COVER S, DVD PACK BASE DVD-ROM Frame, PCB FINSC2 Antenna Interface Board B36087501017, FL TUBE For P000223450 Tosh. (DTI) Display Only, USB GUIDE Assy, BATTERY PCB STUD, HINGE COVER RIGHT, HEAT SINK UPPER Assy Metal Cover, SYSTEM BIOS DISK - V5.50 CBB Version 5.50 marking F36000364040, TAPE, SCREW M2X4, FRAME Assy, BOTTOM CUSHION, HEAT SINK Assy, ID LABEL (BLANK) For 14.1GB HDD, PCB FSBBF1 B36078971010, COVER SUB Assy Kybd Base Palm Rest, IC KP80526GY800 800MHz PIII CPU Module Speedstep 800MHz/650MHz G36460500156, ANNTENA SET, HINGE BRACKET, INSULATOR COVER CEH, HDD BRACKET Assy, BLIND SEAL, HINGE COVER LEFT, SHIELD GASKET, PCB FS2SY2 CEE Sys. Board B36080351121, PCB FSDII0 Flexible Cable IPS Board to Sys. Board B36077951013, REINFORCE PLATE, COVER Assy CDH, INSULATOR LCD MASK For use with Samsung Display, FL TUBE, HDD COVER LOCK, PCB FVN2S1 Sys. Board B36080441013 (Includes USB/IR PCB FVNFU2), SELECTBAY FRAME Assy, CDOG EARTH SPRING LEFT, CD-ROM BASE Assy, KEY LOCK KNOB PC Card Lock, FL LAMP, FL LAMP KIT, PUSH SPRING, FRONT COVER Assy Upper Cover (Palm Rest), HDD UNIT (30GB) Toshiba HDD2169B, LCD HARNESS CDA For Hitachi Display, FL HOLDER SET CDA VF0176P11 For NEC Display, BASE Assy CBA, SPEAKER, ICON SEAL, PCB COVER, PCB FSFSL3 CBA LED Board (Speaker Volume) B36083041029, MICROPHONE, HINGE COVER Left and SCREW M2.5X18Z.
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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.
57337
35708
33579
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