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SCV32 (Galaxy A8) where is the memory chip?
Posted: May 27th, 2019, 4:23
by Ronald111
Hi guys!
Have a dead SCV32 (Galaxy A8).
Of course there are a lot of options before chip-off as repairing and what not,
but at the moment wondering where the memory chip is?
On S6 it is above Shannon 333 baseband (to the left from CPU), but this time it is just empty space.
Is it inside CPU Exynos 5433?
Searched the WEB, no info.
Please advise...
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 27th, 2019, 5:16
by fzabkar
What is that Samsung IC to the left of the Exynos CPU?
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 27th, 2019, 15:02
by pcimage
fzabkar wrote:What is that Samsung IC to the left of the Exynos CPU?
Looks like the prime candidate to me, although it’s difficult to tell without a decent photo.
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 27th, 2019, 17:30
by fzabkar
It's not the same PCB, but it has a Samsung KMQ310013M eMCP (EMMC+LPDDR3 16GB+2GB).
Samsung Galaxy A8 Teardown:
http://www.myfixguide.com/manual/samsung-galaxy-a8-teardown/
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 27th, 2019, 23:37
by Ronald111
Uploaded some more photos.
And found this...without any new info about the memory
https://fccid.io/A3LSCV32/Internal-Phot ... to-2818832
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 27th, 2019, 23:53
by Ronald111
thank you for the info - yes, I think it is a worldwide variation, and in my case where should be eMCP is empty space, only modem Shannon333
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 28th, 2019, 2:51
by fzabkar
There is some physical damage around one of the power management ICs. Could it possibly be an easy fix?
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 28th, 2019, 4:20
by fzabkar
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 28th, 2019, 6:59
by Ronald111
Thanks so much!
Will try to find this reader
https://www.amazon.com/dp/B07BTZQZZ1
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 28th, 2019, 7:25
by p_patryk
What is the model of Exynos chip?
We had similar device in lab.
If you need any help with pinout just let me know at:
patryk@rusolut.com.
Re: SCV32 (Galaxy A8) where is the memory chip?
Posted: May 28th, 2019, 17:33
by fzabkar
Why not fix the damage instead of a chip-off, or did you damage the PCB while removing the PMU cover?
p_patryk wrote:What is the model of Exynos chip?
Ronald111 wrote:Is it inside CPU Exynos 5433?
There should be two part numbers on the multi-chip. One is the CPU (5433), the other is the eMCP.