Popular part numbers:
U3690, 303ED, 42.T23V7.010, P000299450, 31.42S08.001, P000328350 and 8X067.
26160
DELL LAPTOP REPAIR FAQ:
Dell
Latitude C840 C500 D620 120l C800
Power Jack Pin or Socket
The laptop will not charge the battery. When
the battery power runs out the computer stops working. We repair 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 Latitude C840 C500 D620 120l C800 jack. This causes arcing
which can generate enough heat to melt the Latitude C840 C500 D620 120l C800 dc jack and the
power pin may become lose. It is best to get the Dell power socket repair before the battery is totally depleted as this can cause permanent
damage to the battery.
Dell
Latitude C840 C500 D620 120l C800 Keyboard Most Dell keyboards are damaged by liquid
spills and general wear. We also repair keyboard connectors on the system
board.
Dell
Latitude C840 C500 D620 120l C800 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.
Most CPU failures are cause by BGA problems. Overclocking a Latitude C840 C500 D620 120l C800 CPU in a laptop is not recommended as the
cooling systems are designed to dissipate heat at normal speed.
Dell
Latitude C840 C500 D620 120l C800 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.
Dell
Latitude C840 C500 D620 120l C800
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.
Dell
Latitude C840 C500 D620 120l C800 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).
AC ADAPTOR.75W.3P.W/PFC, Interposer Board/Connector only (HD NOT Included), 80GB HD 5.4K SATA 9400, 6 GB HDD 9.5mm, DVD/CDRW.COMBO.x24.HLDS, KEYBOARD.US-INTERNATIONAL and TrackStick Pointer Cover Kit ( 2 Gray and 2 Purple Covers) C-Series.
LONDON REPAIR 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.
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.