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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:
505334-008, 577215-006, 584598-006, 270417-005, 427096-000, 532276-009, 207073-003, 559789-003, 553927-002, 251183-007, 112121-003, 569579-006, 192397-000, 422970-000, 235957-006, 392561-007, 143878-000, 544152-002, 234380-007, 263462-009, 580442-000, 359247-003, 174438-003, 240549-008, 328643-002, 341630-003, 535394-002, 455298-009, 342251-005, 392397-004, 467552-006, 186708-003, 484191-005, 238081-004, 536064-003, 277641-004, 110338-002, 459157-007, 186594-000, 130137-001, 108528-007, 396420-005, 389214-009, 333064-000, 242577-007, 203737-008, 415757-003, 229712-000, 257602-008, 475220-002, 407548-000, 400554-007, 218136-006, 394159-000, 432149-002, 368728-005, 364978-009, 402770-002, 495275-002, 186227-008, 270245-001, 507915-004, 522889-006, 416578-004, 153386-008, 372544-005, 201084-007, 132853-005, 346534-006, 401715-004, 179796-005, 513995-009, 470183-003, 563870-005, 219757-004, 124762-006, 320126-009, 180893-001, 325447-004, 178378-007, 187827-003, 317642-001, 517783-003, 231163-005, 436331-004, 306877-007, 374537-006, 157014-000, 241749-004, 473247-005, 364779-000, 358944-003, 411606-007, 150643-009, 519151-001, 265609-001, 165399-007, 171256-008, 152665-006, 503251-008 and 340715-003.
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HP REPAIR FAQ:
HP
Compaq Presario 300 700 800 900 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 Presario 300 700 800 900 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 Presario 300 700 800 900
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 Presario 300 700 800 900 jack. This causes arcing
which can generate enough heat to melt the Compaq Presario 300 700 800 900 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
Compaq Presario 300 700 800 900
LCD Backlight & inverters
The laptop switches on but the screen
remains dark. In some cases a faint image is visible on the Compaq Presario 300 700 800 900
screen. This problem can be caused by a faulty Compaq Presario 300 700 800 900 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 Presario 300 700 800 900 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 Presario 300 700 800 900 LCD Screen
HP London
at very reasonable prices and risk-free.
HP
Compaq Presario 300 700 800 900 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 Presario 300 700 800 900 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 Presario 300 700 800 900 CPU in a laptop is not recommended as the
cooling systems are designed to dissipate heat at normal speed.
HP
Compaq Presario 300 700 800 900
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 Presario 300 700 800 900 fan.
HP
Compaq Presario 300 700 800 900 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 Presario 300 700 800 900 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 Presario 300 700 800 900
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 Presario 300 700 800 900 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 Presario 300 700 800 900 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 Presario 300 700 800 900
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 Presario 300 700 800 900
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.
INSULATOR LCD COVER, PCB FVCMD1 Modem Board B36080991013, HDD UNIT (1.2GB) Tosh. M1200 HDD2612G, COVER Assy CBA Includes Icon Seal, HEATSINK HOLDER, INSULATOR HDD For Seagate HDD Only, CD-R/RW DRIVE CEH Panasonic UJDA340TB1-Z ZA2378P03, PCB FSFSS1 CEE Sys. Board B36081931025, LCD HARNESS For use with Samsung Sharp and Toshiba displays, Batt. SAFETY SPRING CBA, COVER ASSEMBLY Top Cover and Display Cover Assembly, HINGE COVER LEFT, HDD SPACER, MEMBRANE SWITCH, SCREW M2.5X5N 58799-0000, LCD HARNESS FL Inverter Cable, PCB FVRPL3 PCI Board B36077461017, HDD PACK LABEL (6.4GB) For 6.4GB HDD, INSULATOR PCB MIDDLE, LCD HARNESS 10 wires, PRODUCT SEAL Satellite Pro 4300 Series, GRIP SCREW M2.5X4C, PCB FSCSY4 CEE Sys. Board B36080401017, SYSTEM BIOS DISK - V8.20 Version 8.20, PC NAME SEAL(C) Use 72-1, SPEAKER HOLDER, PCB FSDJK2 Jack Board B36078411011, MDC MODEM Modem Daughter Card ZA2300P07, COVER Assy CBA, 128MB SO DIMM DDR SDRAM Approved makes = Toshiba; SME - Samsung ELP - Elpida, BACK COVER, LED LENS Assy, FDD 3.5INCH Teac ZA1209P02, EARTH PLATE TOP, SWITCH BUTTON, W-LAN CABLE, SPEAKER NET RIGHT CEH, DVD-ROM DRIVE CEE Toshiba SD-C2402-0DA-RD ZA2229P04, INSULATOR, PCB ASSEMBLY PMNPS2 Power Supply Board A5A000167010, CD-ROM BRACKET, SEAL COVER ICON CEH, LCD COVER Requires LCD Latch P000211410, SHUTTER Assy, SYSTEM BIOS DISK - V6.30 CBB Version 6.30, COVER, PCB FALCD2 CD-ROM Connecor PCB B36079691061, CAMERA Conn. SHUTTER Camera Conn. Cover, FDD PACK BRACKET RIGHT CEH For Matsushita FDD, SCREW M2X2.4 VF0133P15, LCD HARNESS, LCD COVER Assy, IPS BUTTON LARGE, NI-MH Batt. CEE Backup/Sub Batt. 7.2V 35mAh (Large) P71036007110, BATTERY CASE ASSY, BRAKE HINGE RIGHT, HDD PACK HANDLE Plastic handle, PCB FINSS3 CEE System Board without CPU B36087701011, Batt. SPRING CAP, BASE Assy CBA Bottom Cover, T SCRW M1.7X2.8, LOCK HOLD PLATE Required for Base Assy P000229380, PCB FSNSY3 Sys. Board B36080851010, KEYBOARD HOLDER ASSY, BRAKE HINGE LEFT, FDD PACK COVER Assy FDD Upper Cover, PCB ASSEMBLY FSZHD2, COVER S, BRAKE HINGE, SPEAKER LEFT, EXPANSION CONN COVER, GRIP SCREW M3X5Z, SCREW SEAL, FDD 3.5 INCH ZA1215P04, BRAKE HINGE LEFT, DVD-ROM DRIVE SD-C2102 ZA2064P01, EJECT LEVER Relese Handle, FL TUBE For Sharp Display VF0172P21, PCB FV2FD2 B36075691010, LCD COVER Assy CEE, HINGE RIGHT (14), 2ND Batt. LOCK E-J Wrong Part Number Entered Use OP9F-1, VIDEO/AUDIO CABLE For use on DVD Models, HDD PACK LABEL CDA For Tosh. 3.0GB HDD, Kybd HOLDER, PCB ASSEMBLY FGUSY1 System Board w/CPU and 256MB Memory A5A000103010, SPEAKER RIGHT, FDD PACK BASE CEE Plastic Cover, MEMBRANE SWITCH, HINGE CAP LEFT, REAR SHIELD, SPEAKER, BRAKE HINGE LEFT CEH, INSULATOR SUB Batt. SJ, GRIP SCREW M2.5X10Z, HDD HARNESS HDD/Batt. Cable, PCB FAL2S2 Sys. Board B36080461011, CORE HOLDER, ID LABEL (BLANK) PA3014U-1DVD, PCB FHASY3 CDA Sys. Board with CPU B36084111035 and SLIDE LEVER.
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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.
74671
46584
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