Philips 47PFL6007T/60 не включается, 2 вспышки индикатора

[snst]

Шасси QFU2.1

Отчет для статистики. Был в ремонте, в октябре 47pfl6007t/60 - 2 мырга, во втором слое 53 ошибка. Все напряжения есть, подсветки и картинки нет. Лог вот такой:

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0xF9893146  cycle now
Jump to 0xB5034100  02 key is used
Getting Hash...
0xBFC00000  01 10 00 00 52 55 00 0F 36 74 B3 80 00 00 00 00
Hash:
0xB50345F0  1D 86 AE FF E3 71 65 8F 13 61 12 66 C4 5F 8D B0
Buffer for BIG NUM is at B5034E2C, size is 0440.
pass!
load begin!
nand.c:nand_readwithinpage

0x00000000  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000000 0x00000003 0x00000000 StartUnit/EndUnit/offset
Reading out data:
00 unit: 


waiting ECC result ready
00 bits error in the unit.
01 unit: 


waiting ECC result ready
00 bits error in the unit.
02 unit: 


waiting ECC result ready
00 bits error in the unit.
03 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

load end!
K0xF9893146  cycle now
Jump to 0xB5034100  02 key is used
Getting Hash...
0xBFC00000  01 10 00 00 52 55 00 0F 36 74 B3 80 00 00 00 00
Hash:
0xB50345F0  1D 86 AE FF E3 71 65 8F 13 61 12 66 C4 5F 8D B0
Buffer for BIG NUM is at B5034E2C, size is 0440.
pass!
load begin!
nand.c:nand_readwithinpage

0x00000000  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000000 0x00000003 0x00000000 StartUnit/EndUnit/offset
Reading out data:
00 unit: 


waiting ECC result ready
00 bits error in the unit.
01 unit: 


waiting ECC result ready
00 bits error in the unit.
02 unit: 


waiting ECC result ready
00 bits error in the unit.
03 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

load end!
K0xF977F383  cycle now
Jump to 0xB5034100  02 key is used
Getting Hash...
0xBFC00000  01 10 00 00 52 55 00 0F 36 74 B3 80 00 00 00 00
Hash:
0xB50345F0  1D 86 AE FF E3 71 65 8F 13 61 12 66 C4 5F 8D B0
Buffer for BIG NUM is at B5034E2C, size is 0440.
pass!
load begin!
nand.c:nand_readwithinpage

0x00000000  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000000 0x00000003 0x00000000 StartUnit/EndUnit/offset
Reading out data:
00 unit: 


waiting ECC result ready
00 bits error in the unit.
01 unit: 


waiting ECC result ready
00 bits error in the unit.
02 unit: 


waiting ECC result ready
00 bits error in the unit.
03 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

load end!
K0xF977F37F  cycle now
Jump to 0xB5034100  02 key is used
Getting Hash...
0xBFC00000  01 10 00 00 52 55 00 0F 36 74 B3 80 00 00 00 00
Hash:
0xB50345F0  1D 86 AE FF E3 71 65 8F 13 61 12 66 C4 5F 8D B0
Buffer for BIG NUM is at B5034E2C, size is 0440.
pass!
load begin!
nand.c:nand_readwithinpage

0x00000000  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000000 0x00000003 0x00000000 StartUnit/EndUnit/offset
Reading out data:
00 unit: 


waiting ECC result ready
00 bits error in the unit.
01 unit: 


waiting ECC result ready
00 bits error in the unit.
02 unit: 


waiting ECC result ready
00 bits error in the unit.
03 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

load end!
K0xF977F383  cycle now
Jump to 0xB5034100  02 key is used
Getting Hash...
0xBFC00000  01 10 00 00 52 55 00 0F 36 74 B3 80 00 00 00 00
Hash:
0xB50345F0  1D 86 AE FF E3 71 65 8F 13 61 12 66 C4 5F 8D B0
Buffer for BIG NUM is at B5034E2C, size is 0440.
pass!
load begin!
nand.c:nand_readwithinpage

0x00000000  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000000 0x00000003 0x00000000 StartUnit/EndUnit/offset
Reading out data:
00 unit: 


waiting ECC result ready
00 bits error in the unit.
01 unit: 


waiting ECC result ready
00 bits error in the unit.
02 unit: 


waiting ECC result ready
00 bits error in the unit.
03 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

load end!
K0xF977F383  cycle now
Jump to 0xB5034100  02 key is used
Getting Hash...
0xBFC00000  01 10 00 00 52 55 00 0F 36 74 B3 80 00 00 00 00
Hash:
0xB50345F0  1D 86 AE FF E3 71 65 8F 13 61 12 66 C4 5F 8D B0
Buffer for BIG NUM is at B5034E2C, size is 0440.
pass!
load begin!
nand.c:nand_readwithinpage

0x00000000  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000000 0x00000003 0x00000000 StartUnit/EndUnit/offset
Reading out data:
00 unit: 


waiting ECC result ready
00 bits error in the unit.
01 unit: 


waiting ECC result ready
00 bits error in the unit.
02 unit: 


waiting ECC result ready
00 bits error in the unit.
03 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

load end!
K0xF977F37F  cycle now
Jump to 0xB5034100  02 key is used
Getting Hash...
0xBFC00000  01 10 00 00 52 55 00 0F 36 74 B3 80 00 00 00 00
Hash:
0xB50345F0  1D 86 AE FF E3 71 65 8F 13 61 12 66 C4 5F 8D B0
Buffer for BIG NUM is at B5034E2C, size is 0440.
pass!
load begin!
nand.c:nand_readwithinpage

0x00000000  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000000 0x00000003 0x00000000 StartUnit/EndUnit/offset
Reading out data:
00 unit: 


waiting ECC result ready
00 bits error in the unit.
01 unit: 


waiting ECC result ready
00 bits error in the unit.
02 unit: 


waiting ECC result ready
00 bits error in the unit.
03 unit: 


waiting ECC result ready
00 bits error in the unit.

nand.c:nand_readwithinpage

0x00000001  page is reading
0x00000004 0x00000007 0x00000000 StartUnit/EndUnit/offset
Reading out data:
04 unit: 


waiting ECC result ready
00 bits error in the unit.
05 unit: 


waiting ECC result ready
00 bits error in the unit.
06 unit: 


waiting ECC result ready
00 bits error in the unit.
07 unit: 


waiting ECC result ready
00 bits error in the unit.

load end!
K

 

Считал дамп:

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Анализ дампа начат
Страниц пропущено 147966
Страниц без ошибок 111508
Страниц с ошибками 2670
Страниц с неисправимыми ошибками/есс 0
Максимальное количество ошибок 2
Завершено
 

Бэд блоков нет, ключи на месте:
 

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Стираем 0 чип
Стирание успешно !

Проверка начата
14:29:45
Проверяем 0 чип ...
Проверка завершена
14:32:32
Scanning for Bad-Blocks ...
Scanning chip 0 ..
Bad-Blocks not found
Дамп (D:\Projects\Методики ремонта\Ремонт телевизоров\Philips\TV\PHILIPS 47PFL6007T60_QFU2.1E_LA\00НФ-000438 от 23.10.2020\родная_fixed_fixed.ntt) найден..
LEB = 0x80000, PEB = 0x87000
В 93 блоках VMAP найдено 1 разделов
Раздел 0 = rwboot 
Заголовок: Magic (0x6101831) <> (0xFFFFFFFF)
Ошибочный тип node (255)
Ищем ключ cirootfile
Найден
Ищем ключ eui64.bin
Найден
Ищем ключ ecdkeyssec.dat
Найден
Ищем ключ widevine.dat
Найден
Ищем ключ dtcpip.dat
Найден
Ищем ключ playready.dat
Найден
Ищем ключ bdevcert.dat
Найден
Ищем ключ zprivsig.dat
Найден
Ищем ключ zprivencr.dat
Найден
Ищем ключ devcert.dat
Найден
Ищем ключ ciplusid.dat
Найден
Ищем ключ NetflixDataBag
Не найден
Ищем ключ ssn.bin
Найден
Ищем ключ marlin_data.bin
Не найден
LEB = 0x80000, PEB = 0x87000
В 337 блоках VMAP найдено 1 разделов
Раздел 0 = rwdata 
Заголовок: Magic (0x6101831) <> (0xFFFFFFFF)
Ошибочный тип node (255)
Ищем ключ marlin_data.bin
Найден
Завершено

Чужой дамп ничего не изменил. Сделал коррекцию ошибок ECC в родном дампе. С родным откорректированным то же самое.
Снял процессор, перекатал на свинец, ТВ запустился, на прогоне был неделю, пока проблем нет.