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| SCV32 (Galaxy A8) where is the memory chip? http://forum.hddguru.com/viewtopic.php?f=10&t=38451 |
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| Author: | Ronald111 [ May 27th, 2019, 4:23 ] | ||
| Post subject: | SCV32 (Galaxy A8) where is the memory chip? | ||
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...
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| Author: | fzabkar [ May 27th, 2019, 5:16 ] |
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? |
What is that Samsung IC to the left of the Exynos CPU? |
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| Author: | pcimage [ May 27th, 2019, 15:02 ] |
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? |
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. |
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| Author: | fzabkar [ May 27th, 2019, 17:30 ] |
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? |
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/ |
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| Author: | Ronald111 [ May 27th, 2019, 23:37 ] | ||||
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? | ||||
Uploaded some more photos. And found this...without any new info about the memory https://fccid.io/A3LSCV32/Internal-Phot ... to-2818832
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| Author: | Ronald111 [ May 27th, 2019, 23:53 ] |
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? |
fzabkar wrote: 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/ 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 |
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| Author: | fzabkar [ May 28th, 2019, 2:51 ] | |||
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? | |||
There is some physical damage around one of the power management ICs. Could it possibly be an easy fix?
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| Author: | fzabkar [ May 28th, 2019, 4:20 ] |
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? |
The processor and eMCP are stacked on top of each other. https://www.techinsights.com/blog/samsung-galaxy-note-4-alpha-teardown |
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| Author: | Ronald111 [ May 28th, 2019, 6:59 ] |
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? |
fzabkar wrote: The processor and eMCP are stacked on top of each other. https://www.techinsights.com/blog/samsung-galaxy-note-4-alpha-teardown Thanks so much! Will try to find this reader https://www.amazon.com/dp/B07BTZQZZ1 |
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| Author: | p_patryk [ May 28th, 2019, 7:25 ] |
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? |
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. |
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| Author: | fzabkar [ May 28th, 2019, 17:33 ] |
| Post subject: | Re: SCV32 (Galaxy A8) where is the memory chip? |
Ronald111 wrote: Will try to find this reader https://www.amazon.com/dp/B07BTZQZZ1 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. |
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