Popular part numbers:
75UYF, 54.09011.544, W5322, 7Y295, H4032, KU.00807.011, 55.T34V5.007, CH242, P000261220, 1849T and P000299750.
18953
ACER LAPTOP REPAIR FAQ:
Acer
Aspire 5230 4920 7730 3620a Motherboard The computer won't switch on or will crash
intermittently. Some video problems also require a motherboard repair
as most video chips are fixed to the system board. Our engineers
perform component level repairs on most Acer 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.
Acer
Aspire 5230 4920 7730 3620a VGA Video Graphics
faults The laptop starts up with dots or lines on the
bios or intro screen. At this level there is no other software loaded, so software problems are ruled out. 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 damage to 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 may recommend
that you spend hundreds on a new motherboards - we've got a cheaper
alternative. Examples: VGA
Video Graphics Repair
Acer
Aspire 5230 4920 7730 3620a
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 Aspire 5230 4920 7730 3620a jack. This causes arcing
which can generate enough heat to melt the Aspire 5230 4920 7730 3620a dc jack and the
power pin may become lose. It is best to get the Acer power socket repair before the battery is totally depleted as this can cause permanent
damage to the battery.
Acer
Aspire 5230 4920 7730 3620a
LCD Backlight & inverters The laptop switches on but the screen
remains dark. In some cases a faint image is visible on the Aspire 5230 4920 7730 3620a
screen. This problem can be caused by a faulty Aspire 5230 4920 7730 3620a 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.Our engineers are trained using broken
LCD panels before they can work on a customer's LCD/TFT unit.
Acer
Aspire 5230 4920 7730 3620a 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 Aspire 5230 4920 7730 3620a CPU in a laptop is not recommended as the
cooling systems are designed to dissipate heat at normal speed.
Aspire 5230 4920 7730 3620a 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.
Acer
Aspire 5230 4920 7730 3620a
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.
Acer
Aspire 5230 4920 7730 3620a 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).
INTEL PENTIUM -M (BANIAS) 1.5GHZ, PCB FLCSS1 Sys. Board B36080701025, CABLE.MODEM.ZL1A.TM4500, COVER.LOWER CASE.W/O SPKR, INVERTER BD.15 IN.TWS458031, 15 LCD Back Cover Assy (Incl. LCD Hook and Hinges) I1200, 1.3 GHz 1MB 350 Celeron-M Dothan 400FSB PGA C0, MDC COVER, KEYBD.FRANCE.DARFON.ZL1A, 14.1 LCD Bezel (Incl. long oval rbr bumpers) 1200/2200/110L and SYSTEM BIOS DISK - V8.10 Version 8.10.
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.
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.
