Popular part numbers:
P000327640, G4048, H5643, BT.A0807.001, 33.A36V1.003, 70EXM, X1122, F5399, 70TVD, P000303910 and T3013.
91298
ACER LAPTOP REPAIR FAQ:
Acer
Aspire 8730g-644 7738g 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 Acer motherboards. We can
replace resistors, capacitors, transistors and also work on the major
chips, such as the video chip, within your system. Our engineers have over 25 years of experience
and know how to fix most motherboard faults.
Acer
Aspire 8730g-644 7738g 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 8730g-644 7738g
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 8730g-644 7738g jack. This causes arcing
which can generate enough heat to melt the Aspire 8730g-644 7738g 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.If you get a electrical burning smell from near the power connector then disconnect the adapter immediately. The arcing is burning away the motherboard.
Acer
Aspire 8730g-644 7738g
LCD Backlight & inverters The laptop switches on but the screen
remains dark. In some cases a faint image is visible on the Aspire 8730g-644 7738g
screen. This problem can be caused by a faulty Aspire 8730g-644 7738g 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 operate on a customer's LCD/TFT unit.
Acer
Aspire 8730g-644 7738g
Overheating We can install replacement Acer 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 Aspire 8730g-644 7738g fan.
Aspire 8730g-644 7738g 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 8730g-644 7738g 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.
BIOS
update ACER Aspire 8730g-644 7738g
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.
SWITCH COVER Power Switch Cover, LCD MASK ASSEMBLY Display Mask, HDD HOLDER Assy, BATTERY.Li-ION.4000mAH.8C, LCD PANEL.14.1 INTFT.XGA.AU, AC Adapter 65 Watt 19.5V - AC ADAPT WORLD WIDE, Floppy drive - internal/external, 64 MB USB Flash Memory Device, COVER.DOOR.HDD.FERRARI, COVER.MIDDLE and Modem Daughter Card 56K 1.5 Askey (Maia) .
UK 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.
