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Samsung
Power Socket Pin Repair
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Samsung
Laptop Backlight Repair
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Samsung
Laptop Video Fault Repair
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Samsung
Laptop
Software Virus Recovery
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Laptop Motherboard
Repair
Laptop Spare Parts
Popular part numbers:
P000231850, P000294400, 19.A29V5.001, R0897, 55.A25V5.002, 2N401, 7R316, 50.A30V1.004, 6T575, X1633, 21.A02V5.001, 50.41Q01.001, P000291200, J5225, 33.T59V5.009, 50.T48V7.003, 00VCV, N5287, P000203270, LK.15007.009, 7E670, 3U624, P000278530, P000316920, N5287, P000226510, P000257590, 50.47Y09.002, MF235, 33.T70V5.002, 7Y295, 3348T, KC.DP001.32C, M3810, C1733, F5705, M5585, P000235380, 47.A08V7.004, P000227790, 3H692, M4185, 55.43U01.011, U5105, M4185, 7F092, W6347, 4U598, 42.A30V1.003, W1824, P000303250, 2F098, 4W401, C9056, 9U763, 742RH, P000344190, W5966, W0990, P000317130, 01157, FC365, 50.T50V7.003, W2565, AP.T2101.001, 1G482, 7771E, F5133, LK.17108.001, 98MKC, LK.15005.007, 7U129, 2U442, 8595C, 63PDH, 303ED, J4781, AP.06503.002, KO.08X03.001, P000238280, LK.15007.009, C3039, P000247330, 50.T39V1.005, 31.A03V7.002, P000301760, 4911U, 42.T51V7.001, 4555U, P000232740, FF389, 0K982, Y6065, C4815, P000298550, LB.T5106.001, 47.A16V1.002, P5307, 72RJD, 904KR, KV.08X03.001, P000258180, LK.14105.002, UC823, P000257230, 33.A30V1.002, GC253, 33.A30V1.003, CF199, KU.00405.004, P000206310, 9T215, TH540, P000216560, 29DGY, 34.T50V7.001, H4032, P5175, 864GY, 54.A02V5.001, 9U767, 2851R, 1M590, 56.10281.021, P000208420 and P000231890.
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SAMSUNG REPAIR FAQ:
Samsung
M40 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 Samsung 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.
Samsung
M40 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
Samsung
M40
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 M40 jack. This causes arcing
which can generate enough heat to melt the M40 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.
Samsung
M40
LCD Backlight & inverters
The laptop switches on but the screen
remains dark. In some cases a faint image is visible on the M40
screen. This problem can be caused by a faulty M40 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.
Samsung
M40 LCD Screen
We can supply original Samsung 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 M40 LCD Screen
Samsung London
at very reasonable prices and risk-free.
Samsung
M40 Keyboard
Most Samsung keyboards are damaged by liquid
spills and general wear. We can supply or install keyboards for most
Samsung laptops. We also repair keyboard connectors on the system
board.
Samsung
M40 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 M40 CPU in a laptop is not recommended as the
cooling systems are designed to dissipate heat at normal speed.
Samsung
M40
Overheating
We can install replacement Samsung 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 M40 fan.
Samsung
M40 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.
M40 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.
Samsung
M40
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.
Samsung
M40 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.
Samsung
M40 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 SAMSUNG M40
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 SAMSUNG M40
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.
Battery 27WHr 7.4V 4Cell Lithium, ADT 50W 3P 19V PA-1500-02, BATT SAFETY LOCK, LCD PANEL.15 IN.XGA.HITACHI, 14.1 XGA LCD Service Kit ( Panel Cable and Inverter), DRIVE.FDD.1.44MB.NB.MIT, 256MB USB Memory key , WIRE TAPE, FL TUBE, 8X DVD D-Module, BLIND M-BOX FRAME, Motherboard (includes fan), CABLE.LCD.14.1 IN.XGA.ZL1A, 24X CD D-Module, 6 Foot Power Cord, 64 MB USB Flash Memory Device, 1.20GHz Pentium III Processor Service Kit A Step (Includes CPU and BIOS CD), COVER.DIMM.W/SCREW*2, INSULATOR For Conn. Board, FDD SLIM 1.44MB MCI/JU226A-293, External USB Floppy Drive, 512MB 266MHz DDR DIMM, LCD COVER Assy, MEMBRANE SWITCH, 24X CD, LCD Bezel side rubber bumpers (Order Qty 2), LCD Screw Covers Bottom (2 total on LCD Bezel), Truemobile 1450 802.11 a/b/g MiniPCI card only. , INSERT.LCD.RUBBER.ASP2000, COVER.BEZEL.DVD/CDRW.HLDS, 3 Foot Flat Power Cord US (For D-Series AC Adapter), Tech Sheet - Replacing the Hinge Cover, LCD 15 IN. XGA COAXIAL CABLE, TrueMobile 5100 GPRS PCMCIA Modem Card Service Kit ( Antenna and a GPRS PCMCIA Card) (FLEETWOOD), S-Video to RCA(Yellow) TV Output Cable Kit (Includes Cable and Techsheet), Pro/Wireless 2200 802.11b/g MiniPCI Card Only, Primary Battery 95WHr 14.8V 12 Cell Lithium, COVER.BEZEL.CD-ROM.QSI, ADAPTOR.USB.CD-ROM.POWER, Rubber Foot - Center, HINGE COVER RIGHT, 6X CDRW/DVD Combo Side-Bay/Internal Service Kit, BASE Assy, Battery 24WHr 14.8V 4Cell Lithium, BRACKET.LCD.15 IN.RIGHT, TrueMobile 1400 802.11a/b/g Dual band MiniPCI Card Only (ABBA), CPU.CEL-2.6GHz/128K/400, 15"UXGA LCD Service Kit, Pro/Wireless 2100 802.11b MiniPCI Card Only Cap WW, 56K Xjack Winmodem telephone cable (not a dongle), AC Adapter 90 Watt PA10 (Does not include power cord) All D-Series Notebooks and D/Port, MODEM BD.MDC.AMBIT, PAD.RUBBER.BEZEL.LCD.ZL1A, 8X DVD C-Module , MODEM BD.56K.V92.MDC.AMB., 128MB 100MHz DIMM - Internal, DVD-ROM.NB.x8.TOSHIBA, BRACKET.FAN.2ND.DUMMY, Bottom Plastics 1200/2200/110L (Includes Bottom Plastics Rubber Feet and Battery Eject Latch) =- DOES NOT INCLUDE mem door suspend switch or speakers, 40 GB; Secondary Hard Drive 4 200rpm , Dell Wireless 1370 802.11b/g MiniPCI Card, TOUCHPAD BD.ZL1A.TM4500, COVER SUB ASSEMBLY, USB Cable for External D-MOD Floppy Drive, SPEAKER SET.NOTEBOOK, LCD 14.1 IN XGA AU (B141XG05), PALM REST SHAFT Rubber Bar Connects Palm Rest to Cover, LAN WIRELES AG/MPCI-LUC128IAPS, Speaker Assembly w/Connector, LCD PANEL WITH LOGO W/O ANTENNA, Rubber Foot - Front, BRACKET.CD/DVD/CDRW.TM290, AC Adapter 50Watt (Does not include Power Cord), 2.16G X50 Service Kit D820/M65 (PRC and Discrete Heatsink), IPS-SWITCH BUTTON, 3x5mm HDD to Base Assembly screw, LCD PANEL.15 IN.TFT.XGA.CMO, CABLE.POWER SWICTH, Battery 14.8V 4 Cell Lithium, 14.1 SXGA+ LCD Service Kit Sharp ( Panel Cable and Inverter) , Rubber Foot - Back, Center Hinge Cover D620 , COVER.DOOR.DVD/CDRW.QSI, 56k modem dongle, CPU.P4M-2.66GHz/512K/400, HDD COVER, KIT APR D/PORT DAO , LCD cable - 12.1 SVGA, BATTERY.Li-ION.2100mAH.9C, 3 Foot Flat Power Cord US (For D-Series AC Adapter), 40 GB HDD 9.5mm 4200rpm (C2180), TrueMobile 1170 Access Point 802.11a Upgrade Kit (Includes the Drivers CD Documentation 802.11a PCMCIA Card and Antenna), US/English Keyboard Service Kit D620/D820/M65, 56k modem dongle, TrueMobile 1400 802.11a/b/g Dual band MiniPCI Card Only, INVERTER BD.LCD.SP.ZL1A, LCD 15X SPWGB, System Fan - (Between APR Connector and PS/2 Port on back of system), SERVICE KIT HD 80G 5.4K D410, CABLE.MDC.INT.2P.2C.55mm, BRAZIL ONLY - 512MB 533 64X64 Y5522 BCC , COVER.HINGE CAP.LEFT, CPU.P4-3.4G/1M/800/D0, PCB COVER, 60GB HD 7.2K M140, Rubber Foot - StrikeZone (Under Hard Drive), REalport Modem/NIC PCMCIA, RJ11/RJ45 Jack Assembly (Included in Bottom Plastics), COVER.LCD15 IN.W/LOGO/ANTEN, COVER.BEZEL.DVD/CDRW.QSI, CARDBUS CONNECTOR, COVER.UPPER CASE ASSY, LCD Latch Service Kit (Contains Qty 1 of p/n MC278 and Qty 1 of p/n TD354) B120/B130/1300/120L, SCREW 2.5X6 K SCREW HEAD: LCD Latch (Total Qty 2) (???), Intel Pro Wireless 2915 802.11a/b/g MiniPCI Card, 700MHz Pentium III Processor Service Kit C Step C0, 128MB USB Memory key SMART, V.92 MDC Service Kit (Includes MDC Modem and Drivers CD), INTEL P4 2.0G 512K OD 1.3V, UPPER CASE, Center and Hinge Cover Assembly 600M, MODULE.BLUETOOTH.W/ANTEN., CABLE.LCD15.4 IN.COAXIAL.AU, LCD HARNESS CEE, DRIVE.FDD.1.44MB.MITSUMI and SCREW M2.5X30.
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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.
74077
73069
85541
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