Topic: :( Fried My Liteon No Dvd Key (pics) (Read 180 times)

iateshaggy · « **Reply #15 on:** November 27, 2012, 09:44:00 PM »

if u have a multimeter, see if u have a short to ground, if u don't have a multimeter, remove 80% of that solder.

h8ten · « **Reply #16 on:** November 27, 2012, 11:14:00 PM »

QUOTE(iateshaggy @ Nov 28 2012, 03:44 PM)

if u have a multimeter, see if u have a short to ground, if u don't have a multimeter, remove 80% of that solder.

There is no short

h8ten · « **Reply #17 on:** November 28, 2012, 04:36:00 PM »

is there any way of extracting my key? because i have another liteon drive that i can use

wilgo45 · « **Reply #18 on:** November 28, 2012, 05:04:00 PM »

QUOTE(h8ten @ Nov 28 2012, 05:36 PM)

is there any way of extracting my key? because i have another liteon drive that i can use

motherboard Nand read

unless iateshaggy has another trick up his sleeve

iateshaggy · « **Reply #19 on:** November 28, 2012, 05:45:00 PM »

make the solder across the red lines go away and your drive should show up unless its been erased. u can check for that by hitting intro and then turning the drive on. do not lo-erase unless/until u have the key.

http://i46.tinypic.com/dlhvec.jpg

h8ten · « **Reply #20 on:** November 28, 2012, 09:20:00 PM »

still not showing up and also the mt chip gets really hot really quickly, not sure what that could mean

wilgo45 · « **Reply #21 on:** November 29, 2012, 02:10:00 AM »

QUOTE(h8ten @ Nov 28 2012, 10:20 PM)

still not showing up and also the mt chip gets really hot really quickly, not sure what that could mean

dealing with nearly the same thing on a repair job for KnucklesX2

mt chip getting hot when hooked up to JungleFlasher. I'd say the chips are internally damaged.

Both of us are going to have to get the drive key from a motherboard Nand read

iateshaggy · « **Reply #22 on:** November 29, 2012, 05:58:00 AM »

it means you have a short and need to send the board off for key recovery. every time you turn your drive on with a short you are reducing the chances of the key being recovered.

shambles1980 · « **Reply #23 on:** November 29, 2012, 02:21:00 PM »

id blame cap(s) and resister(s) for the heat issues..
Also who knows what your connecting to with the solder repair.

id probably get down and dirty and repair all the damage replace caps, and resisters.
for SMD i would recoomend using a hot air station, and flux with solder in it. "just dab a bit where you want the solder to be put the smd item on the area with tweezers and then heat it up with the hot air when you have it placed properly.

the wire repair i would do with some kaynar wire only expose the smallest ammount of wire possible then tin that up as you tin that up more wire will get exposed. make sure you dont expose to much.
use less solder than you have been you only need a tiny ammount. use a fiber glass pen to expose the traces you need to work on. try and protect any thing you accidentaly exposed by using laquer or even nail varnish.
seems like its by passing some caps and resisters to me though. so i would definatly put a resister inline after calculating what exactly should be coming out the other end.

honestly seems like a lot of work. but if you dont want to/cant RGH then its worth the effort. if only to be able to extract the key,

wilgo45 · « **Reply #24 on:** November 29, 2012, 06:37:00 PM »

I finally got mine corrected. Nearly the same problem the topic starter is talking about.

MT chip was getting hot and JungleFlasher would not detect.

What finally did it was replacing the Transistor IC at U7 on the dvd drive logic board.

I got a successful read and extraction after that.

Let me know how I can help

Author Topic: :( Fried My Liteon No Dvd Key (pics) (Read 180 times)