8770w DreamColor

[kamilo23]

Sorry for being pain in the ass. :D Here is the video what is wrong. https://www.youtube.com/watch?v=sFikZ6TjAnc

[kamilo23]

Or maybe I misunderstood and I should removed only pin 18 from one side.

I removed them both. On the pictures down.




that means I removed unnecessary second pin and I destroyed the cable. :/

[lipo_hp2]

very useful info, thanks guys

[kamilo23]

I work with that two scheme. There is also difference in 8760w scheme there is AND logic gate and it is indicated of integrated circuit U6 TC7SZ08FU. So I would say there is no option that cable rom 8760w will work. I also try modified pins and lack of results.

[三水木工]

差点以为是今年的呢，我只会看不会写英文啊

[kamilo23]

Could you be more?

[BGLAPTOPS]

Sorry the bring the old topic back to light.
I only hope I can help someone in need.

I did exactly the same switch - from 8760w DC2 to 8770w TN

I described every detail in the forum of notebookreview.com

http://forum.notebookreview.com/threads ... tn.809636/

[hanguang969]

看贴留名，占个楼备用。

[gangtchen]

Hi everyone! Since notebookreview forums are no longer active, I have failed to find enough information for the upgrade.
I purchased all necessary parts:
-STDP8028 decoder with 8570w cable (Decoder to display)
-LP173WF3-SLB3 panel
-6017B0352401 cable for 8770w (MB to decoder)

I never got the screen to work, not even backlight.
Today, backlight worked, but the screen stayed black and there was a loud beep, like in the video above. After I turned it off, I never had that again, now it's just not doing anything at all.

1 - What do you think is the problem? Out of all parts, only the decoder cable is not made for 8770w, but the 8570w variant appears to simply be the same but shorter.

2 - Does anyone have the schematic for the cables? I suspect the MB to display cable has some missing connections.

Thanks a lot!

[notabot]

Gangthchen, have you checked this thread

http://forum.hpfocus.com/viewtopic.php?p=10813#p10813

?