Search results

C'mon let the little guy shine for one time you shine for enough already. HAHa. I will find him... I will!!

Has anyone ever tried buying from UK or CHINA on smc pre-balled?? if there's some success stories, would you mind sharing the link and info? thanks..

what do you get on L7130 pin 1

while I'm not able to do any readings at the moment due to work, I will check to see if PCH even turned up on s5 mode which I believed is this rail -pp5v_SUS_PCH and this is the only S5 rail I see for PCH so if this is present I'm going to crossed out PCH as the fault as it's actually doing...

you can have a short but when you inject 12v on ppbus, how many amps/current is actually going in? 0.2a? 1a? 2a? or 0a?

no power on either side on pin1 and pin 2 and I turned off the light for complete assurance and nothing is cycling through the LED.

No Title

Always go in order from G3H RAIL or pp3v42_g3h PPBUS_G3H Rtc rail 5v rail, s5, s3, s0 3v rail, s5, s4, s3, s0 And so on..at least I did..

No Title dukefawks

Luckily just have just that in hand. will give it a shot. I know you're busy with 10,000 question everyday but with this pulse, what is the reason behind it if I do get a pulse compared to if I don't get a pulse? your reply will be much appreciated. I'm working on the led and resistor on a...

HAHAHAHHAAA!!!!!!!!!!:cool::cool:

but while waiting, I'm going to go ahead and post up U7200 pins readings... pin1: 0.0v pin2: 0.0v pin3: 1.99v pin4: 3.31v pin5: 2.03v boosting to 2.04v pin6: .77v pin7: 3.31v pin8: 3.31v pin9: 7.62 pin10: 3.31v pin11: 3.31v pin12: 0.0v pin13: 3.44v pin14: 1.99v pin15: GND pin16: 12.44v pin17...

dukefawks nada... nothing on both end. BUT on pin 1 of L7260 it's pulsing from .0001 to .0002 back to .0000....Sorry for the late reply. I'm still working a full 40 hrs job while doing this on the side.

Yeah I heat the SMC up twice with a crapload of flux and reflo good but seems like its the same. Guess I'll poke around u7200 for now

if you don't mind duke, a light low reading like ppbus_g3h (ex) PPBUS_G3H should be 12.8 but instead, on F7040 i get 12.44v what does this indicate? Is it a voltage drop that something along the line something is pulling it or.....am I just a over exaggerated prick? ALSO the same as...

Ppbus_g3h seems low 12.44v L7220 3.31v

Got this laptop from a guy i knew. Most of the water corrosion is around lvds and thunderbolt area, around u7400, all over dc in area, and smc looks pretty ok as well as the RTC clock chip which looks fine. First time I powered it up, green light and quater fan spin. Then I look around RTC...