Can I have a close up and better pics of the areas marked in the green boxes

Voltage measurements for vgpu and vmem should be at one (or more) of the legs of the capacitors which is marked in a blue box








edit:typo

This post has been edited by bryanyeo87: Aug 18 2008, 06:28 PM

no problem, actually i just needed the codes on the back of the chips you toke pics of, could you tell me what is it

the next step after this involves a multimeter

The motherboard voltage increase affects the CPu, chipset and rams, it does not affect the gpu in anyway, unless you zap up PCIE voltages, according to the codes given, i found this data sheet and this is my results, could you please double check the IC stamping of the below two IC's please? Use a magnifying glass if you have too





please check if blue spots are connected directly to the blue leg marked, and is the green spots grounded?, and measure resistance of the blue leg marked

This post has been edited by bryanyeo87: Aug 19 2008, 05:10 AM


Attached thumbnail(s)

ic is integrated circuit, the black color chips with a bunch of legs

for measuring, u need a multimeter....

This post has been edited by bryanyeo87: Aug 19 2008, 12:41 PM

i thought u have.... anyway, go get one, its like rm 20~50 only

hahaha, no la, its more like... trying to cycle... without a bicycle




dont increase agp voltage, it does not increase the card's voltage however

set the multi meter dial to the green color, x10 or x1k

and go poke the green and blue spots mentioned and let me know the reading

This post has been edited by bryanyeo87: Aug 19 2008, 09:09 PM

ok,

for the first pic, can you measure the resisntance between green spots to the IC's blue leg?


for the second pic, the spots to be measured is marked already, could you please check

impossible to be maximum, ok, can u measure the green spots to the ic leg? or swap it to blue spots and ic leg

not free mer... i cant help myself, how to help u? LoL

anyway, learn how to read the multimeter first. i still dont get you :S

can you take the pic i posted, and use paint to label the readings? as i dont get what you are saying :S

This post has been edited by bryanyeo87: Aug 21 2008, 07:55 PM

no problem... but what is this?

i dont get what you mean by the bolded parts

for voltage reading, probe the area with the red multimeter probe i listed in my post #4 and the black multimeter probe, poke it in anything grounded ( like your casing)

LOL.. for checking resistance, do not plug the card in.. for voltage checking, yes its needed

here is the pic, its in the blue box, probe the legs, set multimeter to 10DCV or less, coz readings should be between 1v~3v max




Attached thumbnail(s)

you probably touched other parts with the probe, try not to touch the other parts, just a single leg at a time.. do not cross contact the probe with the legs.. just a single leg at a time

hmm, thats odd :S try poking around and see

glad its working out, please measure voltages

because it may cause irreversible damage to the core and may require RMA