TV D-Series Firmware Downgrade (SamyGO Proof of Concept)

[Michal]

Not one. Weltrend is chip WT61P .....

[daviddrf]

Not one. Weltrend is chip WT61P .....

Aha, OK Michal, thank you for the information. So the problem is that we don't know what specific component of my mainboard is defective due the symptoms I described. Is that right?

PD: I've found more videos of programs manipulating NANDs: https://www.youtube.com/watch?v=qeV3GRiXQKI

[juusso]

From your logs from exlink i am pretty sure your NAND has some problems whether boot partitions or kernel possible are unreadable. Thats why tv goes to bootloop.

[Michal]

YES, Write me again number mainboard, When I find,I'll send it to you.You do you send your defective,I'll fix it.

[daviddrf]

YES, Write me again number mainboard, When I find,I'll send it to you.You do you send your defective,I'll fix it.

Thank you a lot Michal. Would be this the right information you need or require?:



I can send you my defective mainboard if you want or need.

[Michal]

ok I'm going to look

[daviddrf]

ok I'm going to look

Thank you. What I didn't understand is what you want to do. What's your plan?

[Michal]

My English is very bad.therefore probably misunderstood.When I find the mainboard,I will send it to you.You will send me the broken.I'll fix it.

[daviddrf]

My English is very bad.therefore probably misunderstood.When I find the mainboard,I will send it to you.You will send me the broken.I'll fix it.

Ah OK, I can understand you, your English is OK, no problem. If you need more help or information ask me for it. Thank you again.

[daviddrf]

From your logs from exlink i am pretty sure your NAND has some problems whether boot partitions or kernel possible are unreadable. Thats why tv goes to bootloop.

Hello again. Only the NAND (oneNAND = KFG1GN6W2D) would be damaged?. The eMMC (eMMC = SDIN502-2G) is fine?