Re: [Vizio M60-D1] stuck at logo and rebooting. Serial dump is attached. NNo ENV devi



Thanks for sharing. I can try this with heatgun....

Re: [Vizio M60-D1] stuck at logo and rebooting. Serial dump is attached. NNo ENV devi



I am still trying to figure out how to flash it. 9.0.5.2.utv is the current firmware what I download from Vizio website. I am not sure if I can just flash this file to or there is something I have to extract from *.utv.

I haven't find information how to read or extract *.utv file....

Re: [Vizio M60-D1] stuck at logo and rebooting. Serial dump is attached. NNo ENV devi

Before above step to get serial dump, I checked EEPROM, U202 which is able to be read/write. So EEPROM should be good and working.

Hi There,

Does anyone know what part is broken? Is that the kernel image (mmc) broken?

Here is the serial dump from UART.

Start Soc Driver load
160+0 records in
160+0 records out
160 bytes transferred in 0.002 secs (80000 bytes/sec)
This is NOT 2UMAC DDR 088 board.
This is 2.5G DDR board, can support EDR.
This board can support HDR.
mipsflag in uBoot is same: 0x80000005
This is SX7+FRCX board.
Load 2.5G Driver setting
[ 3.247647] PLF-CPU[914]: (File:/common/hudson_slaves/sith/workspace/P111_TV103_Sprint6_SX7A_Build/DCP_SYS/HAL_SX6/Kernel_Driver/cpu_comm/cpu_comm.c...

Re: New Members - please post your introductions here

Hi everyone,

I am searching how to repair electric device. Thanks everyone.