|28-01-2009||Acer Aspire 5002wlmi laptop||the laptop does nothing when i press the power button with just the battery in, but if i plug it in the battery light flashes orange and it does nothing else, i do not see anything burnt on the mainboard. has anyone ever had this problem or have any idea |
|28-01-2009||anyone know how to test the voltage regulators on the board with a multimeter?|
|28-01-2009||convergence adjustments||Try, Menu-2359-then 5- then 6 . that should put you there.|
|28-01-2009||thanks for the help , but can u plz give me an idea of the horizontal drive & what components does it contain. & the voltage reaching to the collector of the HOT is 148v.|
|28-01-2009||IC805: Pin #1 = Input ... Pin # 2 = Ground ... Pin # 3 = Output
If you have 14.5 volts at input with either pin # 2 or pin # 3 floating AND 8.46 volts with EVERYTHING connected ... IC805 MUST be defective!
(Unless there's something else you're not telli|
|28-01-2009||So you want specifics...
Then "you'll" have to be more specific.
Model / Chassis ?|
|28-01-2009||How about with NO battery, just AC adaptor?|
|28-01-2009||same i press the power button and the battery light flashes about 8 times, and that is all it will do, i notice as soon as i press the power button ethernet lights light up for a second and then the battery light flashes, so i am thinking something on th|
|28-01-2009||Remove the memory and see whether it beeps RAM error code|
|28-01-2009||everything is removed from it except the cpu|
|29-01-2009||That did the trick! Not sure why it wasn't listed in the specs, but once I cracked it open I noticed the ground bond, so I disconnected it and it worked perfectly. I'm the only one who uses it and only use it for troubleshooting in my shop, so it should|
|29-01-2009||What happens to the next guy if you die?
I think that's why it might be good idea to label.|
|29-01-2009||First off, how am I going to die?
And second off, who ever said I wasn't going to label it?|
|29-01-2009||If the power light is still green and the display goes away, it is usually the inverter. When it goes out, can you still see a faint image? If not, try using a good flashlight and carefully press it all the way against the screen.
If you see an image|
|29-01-2009||This Parts & Service manual can now be purchased for $10.77 and downloaded immediately after payment from http://www.justmanuals.com
|29-01-2009||[quote:482637c089="sflsan"]First off, how am I going to die?
And second off, who ever said I wasn't going to label it?[/quote:482637c089]
Well, how about if you're out sick one day and some unsuspecting geek comes along and uses it?|
|29-01-2009||There are in fact cases where flat cables or flexible PCBs are glued in place. Mostly when one of the cable ends is connected to something that cannot withstand solder heat, i.e. a LCD display with electroluminiscent (EL) backlight. But in those cases, a |
|29-01-2009||COMBO TV+DVD 11AK57||Hi everybody,
I have a problem with ustable picture on AV input or DVD. The picture shakes vertically in some scenes. Has anybody seen this problem?
Thank you for any adwise|