Teardown

[dark_samus]

Has anyone done a teardown? If so could you post some pics this could be useful, TIA

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[dark_samus]

so no one wants to tear apart their slider lol I'm not willing either a bricked or a dead device will work for this just need chip models and manufacturers

 

[Wpz2000]

If someone has a bricked, dead, or smashed device, I can certainly do the tear down and identify the parts. Just PM me. I'm a former semiconductor test engineer and can do this very quickly.

 

[dark_samus]

Would pictures of the chips work? I have someone who's probably going to be doing the teardown and posting pics

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[dark_samus]

Chip s by Number according to photo:

1) hynix
H904GH4JJAM
CR4EM 136A

8MGD1045C1


2) QUALCOMM
MSM7627
ABG086.0
C212500G
BB

3) BROADCOM (logo)
BCM4330FKFFBG
T1126 P21
145193 N5T

4) +
MAX8981M
EWZ 1130
5TBF

5) QUALCOMM
RTR6500
B3B071.1
F1116002

6) AVAGO
ACFM-7325
FI131O11523

contact me if you think you'll need any more board info or i can help any further. the images follow and an unaltered on incase you need to mark what readings you need.

Good luck and thanks for the work you've put in!

IC Map

Keyboard side

Shielded side

well here are the numbers and some low quality pics

 

[Wpz2000]

This is most likely internal memory. I haven't identified the part, but Hynix mainly makes memory.
1) hynix
H904GH4JJAM

This is the processor
2) QUALCOMM
MSM7627

Wifi, bluetooth (and FM) radio modem
3) BROADCOM (logo)
BCM4330FKFFBG

This should be the battery manager.
4) +
MAX8981M

3G radio and maybe the GPS
5) QUALCOMM
RTR6500

3G power transceiver
6) AVAGO
ACFM-7325

 

[dark_samus]

Wow thanks I had most of that figured out already but I couldn't find anything on hynix but it doesn't seem the most important for a dev but I think I've found some things to get the vendor data for one of the 3g parts also couldn't figure out what the + chip was either so this helps a lot

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[Michael Castro]

that other Avago marked chip is either above or below the other Avago (#6) don't remember atm

 

[Wpz2000]

The battery manager is made by Maxim.

 

[dark_samus]

that other Avago marked chip is either above or below the other Avago (#6) don't remember atm

There's only one Avago chip but it works with the qualcom chip to give us signal

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