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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:
139906-000, 255438-003, 213944-003, 146919-008, 456508-007, 495433-003, 262018-005, 408502-008, 595555-009, 290712-001, 325919-007, 125637-007, 276460-002, 599150-005, 545102-009, 440106-005, 134157-001, 120225-004, 234380-007, 442681-001, 371258-002, 504956-003, 450801-006, 248885-006, 430664-001, 245150-002, 562667-009, 294229-002, 188929-009, 422556-008, 245919-003, 117750-008, 490447-003, 474267-005, 251301-000, 104663-008, 296365-002, 338511-000, 163760-005, 528567-001, 429176-008, 564394-008, 563612-004, 198056-002, 489170-003, 296174-004, 145234-007, 424481-006, 305122-002, 428225-002, 393226-007, 348688-009, 431659-006, 225851-001, 281110-005, 227231-002, 534114-000, 137772-001, 143858-006, 168149-007, 420044-005, 181558-001, 553416-002, 126760-008, 430157-001, 215662-000, 232353-009, 308628-000, 338395-007, 550770-002, 577215-006, 226330-005, 300346-004, 222396-003, 516924-004, 455494-008, 412255-005, 171252-007, 155902-002, 167378-006, 242400-002, 328554-004, 176394-007, 311523-009, 250031-001, 100019-005, 470422-000, 384349-004, 239074-009, 160641-003, 113155-006, 280829-000, 511190-008, 358110-000, 280081-003, 311902-004, 208559-005, 259516-004, 198232-006, 350896-003, 450231-004, 250344-002, 314888-000, 279095-009, 223730-005, 425413-009, 347724-000, 580442-000, 211531-009, 483707-009, 543661-006, 254323-004, 579345-005, 277788-003, 296220-003, 563057-005 and 553927-002.
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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 power socket fixed
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.
Kybd SUPPORT, HINGE CAP LEFT, EXPANSION CONN COVER, POWER SWITCH BUTTON, EARTH SPRING, Batt. CON. HOLDER ASSY Batt. Contact Cover, COPPER COVER INSULATOR, SCREW SEAL, SCREW M2X4 For Display Bezel, LAMP ASSEMBLY, COVER Assy CEE, IPS BUTTON SMALL, HDD UNIT (1.3GB) CEH IBM DMCA-21440 ZA1333P01, PCB FATNS3 For PIII 450MHz and 500MHz Sys. Board (w/o CPU) B36084961012, IC KP80526GY700 Pentium III 700MHz CPU Module G36460500101, TG SCREW M2X6BN, GASKET, FL TUBE, HDD UNIT (18GB) IBM DARA-218000 ZA2186P0, IPS BRACKET, SCREW M2X8C, 0.5MM PITCH FPC Flex Cable for Sound Board, FL TUBE CDD For DTI Display Only, HOOK, PCB FLCST1 Sys. Board B36080731022, PCB FINSS2 System Board without CPU B36087471013, PCB FHASW3 CEE Sensor Board B36084151031, NAME SEAL, KB SUPPORT LEFT Assy, HDD PACK LABEL, BRAKE HINGE RIGHT, HDD UNIT (4.0GB) Tosh. MK4006MAV HDD2914B, ICON LABEL 6P Front LED Icon Label, PCB FSCSY3 Sys. Board B36080071012, BRAKE HINGE RIGHT Display Hinge Right, SIDE COVER Modem Jack (Port) Cover, FDD PACK BRACKET RIGHT For Teac FDD, CARDBUS Conn. Cardbus Slot PC Card Slot, Batt. LATCH, Batt. Conn. HOLDER Batt. Terminal Cover, IC KP80526GY800 800MHz PIII CPU Module Speedstep 800MHz/650MHz G36460500156, COVER Assy, IC RH80530GZ001 Intel PIII 1.00GHz G36460700051 Use silicon grease w/Cooling Module, CARD LABEL, KEY LOCK Assy, LCD MASK ASSEMBLY, BT SWITCH COVER ASSY, COVER Assy, BASE Assy CBA Bottom Cover, CD-ROM PACK BASE CEF For Tosh. CD-ROM, SAFETY CONTACT SPRING, FDD 3.5 INCH Matsushita EME-279TB ZA1219P02, Batt. LOCK CEH Batt. Latch, PLATE NAME SEAL(M) E-J Use 69-1 or 69-A-1, COOLING MODULE, BRAKE HINGE RT 14 CDA For Hitachi Display, BASE Assy, PCB ASSEMBLY FSZHD2, HDD UPPER ASSEMBLY, HDD UNIT(8.1GB) IBM DYLA-28100 ZA2007P01, SCREW M2X5.5 For Sharp Displays, LCD HARNESS LCD/FL Cable, PCB FVRCD5 Cardbus Board B36078121026, TG SCREW M2X6BN CBA Screw has deeper slot, SIDE COVER Assy, Batt. COVER Assy, MDC MODEM Modem Daughter Card Askey Computer 1456VQL4 ZA2300P06, PCB FFIRL3, SPRING HINGE LEFT, MULTIBOX Conn. COVER Selectable Bay Cable Holder, BASE Assy Use 30-1, PCB FSDCD1 CD-ROM Conn. (Flex Cable) B36078551021, LCD MASK Assy Display Bezel Display Frame, SPRING EARTH Ground Spring for KB Support Assy, LCD HARNESS, PCB FLXCY3 Modem (Modem I/F) Board B36076971036, INSULATOR COVER SPACER, PCB FSM7H2 HDD/Battery Board B36085761024, PCB FV5VD2 VGA Board B36078431026, MODULAR CORD, PCB FVRHF3 HDD Conn. B36077201019, Kybd HOLD PLATE, FRAME Assy, LCD COVER CBD Requires LCD Latch P000237350, GUM CUSHION, BRAKE HINGE LEFT 14 For Tosh. Sharp and Samsung Displays, PCB FASBI1 B36085501019, MB LOCK LEVER, CD-ROM EJECT LEVER Release Lever, MODULAR JACK HARNESS, HOLDER INSULATOR, IC RH80530GZ009 Intel PIII 1.20GHz G36460700068 use silicon grease w/Cooling Module, INSULATOR HDD BOTTOM, LCD GUM Rubber Seals, CABLE, FDD LABEL For FDD P000258810 ZA1215P04, PCB ASSY FSZIC2 Flex Cable for Sound Board B36089101017, PCB FSFSL3 CEE LED Board (Speaker Volume) B36083041043, MEMORY COVER, SAFETY CONTACT SPRING, SYSTEM BIOS DISK - V6.80 CBB Version 6.80, HDD PACK LABEL, Batt. HOOK LEFT, SCREW M2.5X5Z, PCB ASSEMBLY FGUHD1 HDD Flex PCB A5A000096010, COOLING MODULE Apply heat compound (silicone grease) to CPU before installing module, SYSTEM BIOS DISK - V6.30 CBB Version 6.30, EARTH HOLDER, PCB FV3LT2 Display Interconnect Flex Cable B36076261014, LCD HOOK HOLDER, MEMORY COVER Memory Slot Cover, LENS COVER, LCD LATCH ASSY, SCREW M2.5X6BZ, BASE Assy, FDD 3.5 INCH Mitsumi D353G reqs 1MM Pitch Cd P000286300 Brkt P000297700 and TG SCREW M2.5X4C.
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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.
72652
73786
77898
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