Мои познания в ремонте данного вида техники: Начинающий Наличие схемы: Нет Состав аппарата. Марка и модель - SAMSUNG UE40D5520RW Шасси (если известно) - U66A Модуль обработки сигнала (Main) - BN41-01660A Блок питания (PSU) - BN44-00422B LCD матрица - LD400BGC-C2
Ранее таких дефектов не делал, пользуюсь программатором RT809H. До меня NAND была паяна, меняли или переписывали не знаю. Изначально нет изображения, подсветки, циклически происходят попытки запуска, мигает светодиод, БП переходит из дежурного режима в рабочий. Лог при этом скудный:
<0> Switch to Earphone UART SEC Switch to Micom UART ================================= onboot (Feb 25 2011 - 16:08:03) release ver : 1002 - RELEASE etc : ================================= Onboot X6 Sync mode LCD FastLogo Run... Loading Kernel.... load kernel start, size : 131072 + 3538944 byte Jump Kernel.... auth success by h/w sha1 UART1 is used to UART or logic mode. <0> Switch to Earphone UART SEC ------- Далее повторяется
Без Майна БП включается и нормально зажигает подсветку.
Меняю NAND на новую с 1 ББ в конце 2073. Записываю в неё старое содержимое, появляется подсветка, логотип SMART TV, циклически перегружается. Пробую прошивки NAND из файлообменника:
auth success by h/w sha1 UART1 is used to debug mode. [SELP] preset_lpj manual setting 894976 ================================================================================ SAMSUNG Mstar Kernel Version : 1003_192 RELEASE ================================================================================
init started: VDLinux-BusyBox v1.14.3-VD Linux VDLinux.1.2.1.x (2011-01-18 11:04:20 KST)
starting pid 26, tty '': '/etc/rc.local' /etc/rc.local start!!!! ===================================================== ROOTFS VERSION : "Mstar-X6 1007" KERNEL MODULE VERSION : "1003_192 RELEASE" ===========##### send signal from USER, SIG : 0, init(1)->???(26) sys_kill ========================================== mount: mounting devpts on /dev/pts failed: No such device
SDAL version : ing PQ bin in /mnt/pqbin/... /mnt/pqbin/X6_Main.bin is not exist!! !!!!!PQ bin is not exist, use C files!!!!!
======================================= [PQ File] version info: X6_Main_0000000000000215 ver X6_Sub_0000000000000018 ver X6_Main_Ex_0000000000000012 ver X6_Sub_Ex_0000000000000003 ver =======================================
~~[Sub System Error] CloneUSB.cpp:t_RestoreNvramFromFile():379 /mtd_rwarea/PLDAT_Clone File open error !
~~[Sub System Error] CloneUSB.cpp:t_RestoreNvramFromFile():379 /mtd_rwarea/SSDAT_Clone File open error !
~~[Sub System Error] CloneUSB.cpp:t_RestoreFactoryFromFile():549 /mtd_rwarea/FADAT_Clone File open error ! Crop win invalid!! Disp win invalid!! MApi_XC_SetWindow failed because of InitData wrong, please update header file and compile again [TDaSystem::PrimePivotModeConfig] PivotConfig Size [1920 * 1080], Mode [3] DSP code loaded successfully
~~[Sub System Error] CloneUSB.cpp:t_SafeFileRename():603 File /mtd_rwarea/PLDAT_Clone do not exist!!
~~[Sub System Error] CloneUSB.cpp:t_SafeFileRename():603 File /mtd_rwarea/SSDAT_Clone do not exist!!
~~[Sub System Error] CloneUSB.cpp:t_SafeFileRename():603 File /mtd_rwarea/FastLogoInfo_Clone do not exist!!
~~[Sub System Error] CloneUSB.cpp:t_SafeFileRename():603 File /mtd_rwarea/FADAT_Clone do not exist!! [TDaScaler][Create]CREATE_TYPE_STEP_FHD !!! [TDaScaler][Create]CREATE_TYPE_STEP_SD !!!
the length of the thread name exceeds 15, it will be truncated to 15 chars SdMisc_HShaking: 0 SetKeySensitivity = 36nParam_u16Fmodulation = 4 DDR_u16Deviation = 10 [ Fast Boot ] [ Panel Control Type : 3 ]
>>[ERR:TDiVideoEnhancer.cpp] SetPictureInformation():177 Null Fuction Call !!!Must Check Implementation Code... ====== Send Jack ID Command to SubMicom ! ===== Get Boot Status ACK! status : 1[0x0]
set prescale DSP type error!! ff
set prescale DSP type error!! ff
set prescale DSP type error!! ff
set prescale DS_mod_sys_open.236 ioctl P type error!! ff
Get MasterPowerReset ACK! status : 0[0x0] === DTV modulation error === PCMCIA open /dev/system success >> SYS_fd= 14
================================================== ---------- GLOBAL INITIALIZATION START [3590]---- ==================================================
Has Chmap [ Fast Boot ] [ Panel Control Type : 2 ] [SdCI_Set][BYPASS][1] [SS][EventSender::InstallFreezeCallback(),LINE:111 ]
SdVideo_Get()#1245: g_IPanel.Width(), g_IPanel.Height(): (1920, 1080) Initial Value ,No Input Source Initial Value ,No Input Source >>> t_PlayMelody 0 ============ CHECK FAST BOOT Exception [3670]====== Initial Value ,No Input Source ====================================================================== == HDMI [SRC num :1], [ID: 0x47], [HP STATE: 0xf] [PrimeShare] t_SetSPDIF_PCM_Level : eSrc 0, DDCompMode 1 (RFmode:1), Factory value 1, SDAL se[SELP] FastLogo module unload!!(1003_192 RELEASE preempt mod_unload MIPS32_R2 32BIT ) t value 0 ====================================================================
=== SdMisc_SetTheaterSndHD ok ===
|||||||||||||||||| PWM Enable ..!!! |||||||||||||||||| |||||||||||||||||| Inverter On ..!!! ||||||||||||||||||
>>[ERR:TDiVideoEnhancer.cpp] SetPictureInformation():177 Null Fuction Call !!!Must Check Implementation Code... [ Fast Boot ] [ Panel Control Type : 4 ]
[DEFAULT/Warning] 42 : Specified confliction type has already been set !! [DEFAULT/Warning] 43 : Specified confliction type has already been set !! [DEFAULT/Warning] 44 : Specified confliction type has already been set !! [DEFAULT/Warning] 45 : Specified confliction type has already been set !! [DEFAULT/Warning] 46 : Specified confliction type has already been set !! [DEFAULT/Warning] 47 : Specified confliction type has already been set !! [DEFAULT/Warning] 48 : Specified confliction type has already been set !! Temp log : CPreAllocatedMemoryAllocator::initialize, m_pBuffer = 0X470B8008 APP_INITIALIZE(); end
[DEFAULT/Debugging] 49 : MW Initilize Completed
================================================== ----------- GLOBAL INITIALIZATION END [6500]------ ==================================================
[DEFAULT/Debugging] 50 : WaitForFastBoot End [DEFAULT/Debugging] 51 : TCBootingChannelInfo::Set is called...[BootReason : -1][RealBootReason : -1] TPCTv::Power, ######## 3 ######## Param : 0 TPCTv::Power, Return Value Check : 1 [PrimeShare] t_GetAudioOutPutGain : cRegionIndex = 1, cAudioFormatIndex = 4, InputGain = 0 OutputGain = 0 [PrimeShare] t_SetAudioOutPutGain : eSoundId = 0, Input Gain = 0, Output Gain = 0 [PrimeShare] t_SetSPDIF_PCM_Level : eSrc 0, DDCompMode 1 (RFmode:1), Factory value 1, SDAL set value 0 ==================== DCDsmManager pid = 56 ================================================== ------------------- NORMAL MODE ------------------ ================================================== ================================================== --------------- NORMAL MODE COMPLETE-------------- ================================================== System proccess >>>>> [ SYSTEM_READY ] [SS][EventSender::InstallEventCallback(),LINE:43 ]
Out of range. Set to fFrequency = 42000 [AP_INFOLINK/Fatal] 52 : CNNaviAppBase::t_Create() [AP_INFOLINK/Fatal] 53 : CNNaviLoadingBase::Create() [AP_INFOLINK/Fatal] 54 : Create Loading OSD for TV or Monitor [AP_INFOLINK/Fatal] 55 : END CNNaviLoadingBase::Create() [AP_INFOLINK/Fatal] 56 : CNNaviMsg::Create() @@Enter DVB-T DEMOD_ENTRY @@Exit DVB-T DEMOD_ENTRY
>>[ERR:TDsPrimeScaler.cpp] SetMonitorOut():1932 It failed in setting a scaler Aux out mute!!! (Off) [7:421853][DEBUG][CUniPlayerMediator][18] [7:422070][DEBUG][InstallResolutionCallback][642] [7:422118][DEBUG][InstallResolutionCallbackForClip][651] [Scaler] TDResolution_k : [21] TDResolutionInfo_t [720], [576], [0], [0], [864], [625], [0], [50000], [1], [0], [0], [0], [0], [0], [0], [0], [513], [1], [0], [17], [0], [0] others >>[X4Share] t_GetExtInSourceToPort: Error Source To Port Set Control Error eSource = 0x201, Port = 6 !!!!!!!!!!!!!!!!!!!!! Source : 513 Window Type : 0 Back End Decoder Type : 7, tdRet=0 [PrimeShare] t_GetAudioOutPutGain : cRegionIndex = 1, cAudioFormatIndex = 4, InputGain = 0 OutputGain = 0 [PrimeShare] t_SetAudioOutPutGain : eSoundId = 0, Input Gain = 0, Output Gain = 0 [InstallAudioMuteCallback][888] [TPAWindow.cpp][ConnectSource][WID:0][END]..
>>[ERR:TDiDemux.cpp] SetInputType():208 Null Fuction Call !!!Must Check Implementation Code... HAL_MVD_LoadCode : From 0x2c4f1bb0 to 0x395c0000, size = 152352 IRQ 11 polling thread destroyed IRQ 11 polling fd closed!! HAL_MVD_LoadCode : From 0x2c4f1bb0 to 0x395c0000, size = 152352 [TPAWindow.cpp][ConnectSource][WID:4][CALL].. Out: Hsize=720, Vsize=576 VE status=8 VE Cap: Hstart=65187, Hsize =720 VE Cap: Vstart=65243, Vsize =576 [Scaler] TDResolution_k : [21] TDResolutionInfo_t [720], [576], [0], [0], [864], [625], [0], [50000], [1], [0], [0], [0], [0], [0], [0], [0], [513], [1], [0], [17], [0], [0] >>[X4Share] t_GetExtInSourceToPort: Error Source To Port Set Control Error eSource = 0x201, Port = 6 !!!!!!!!!!!!!!!!!!!!! Source : 513 Window Type : 4 Back End Decoder Type : 7, tdRet=0
>>[ERR:TDsPrimeAudioProcessor.cpp] Connect():1227 - SDAL ERROR [-2] !!! [TPAWindow.cpp][ConnectSource][WID:4][END].. ## [EnableScreen] Screen(0), Caller(2) [PLF][IsEnabled:148] SCREEN0 (true) ## [EnableScreen] Screen(1), Caller(2) [PLF][IsEnabled:148] SCREEN1 (false) [X6_Screen32.cpp:Enable:419] SCREEN1 [SdGfx_Mute:1176-TID(143)] screen(1) On(1)/Off(0) : 1 [PLF][Enable:189] SCREEN1 OK [DEFAULT/Debugging] 57 : [t_OnSystemReady:6649] First, Display Channel Banner Start(7780) [DEFAULT/Debugging] 58 : [t_OnSystemReady:6660] First, Display Channel Banner End(8060) network_init start in /etc/Scripts/rest_mount.sh !! ==================================================================== [SELP] mdrv_emac module load!!(1003_192 RELEASE preempt mod_unload MIPS32_R2 32BIT ) ==================================================================== mount mtd_swu mount: mounting /dev/stl1/33 on /mtd_swu failed: No such device or address This program is operated over FSR based Can not open /dev/bml1/33 file. system error message : No such device or address
+---------------------------------------------------------------------+ | stl.format : STL-level Partitioning Tool for Flash Block Devices | +---------------------------------------------------------------------+ Can not open /dev/bml1/33 device file. system error message : No such device or address
can not open a image mount: mounting /dev/stl1/33 on /mtd_swu failed: No such device or address mount mtd_contents mount: mounting /dev/stl1/34 on /mtd_contents failed: No such device or address This program is operated over FSR based Can not open /dev/bml1/34 file. system error message : No such device or address
+---------------------------------------------------------------------+ | stl.format : STL-level Partitioning Tool for Flash Block Devices | +---------------------------------------------------------------------+ Can not open /dev/bml1/34 device file. system error message : No such device or address
can not open a image mount: mounting /dev/stl1/34 on /mtd_contents failed: No such device or address mount mtd_rwcommon mount: mounting /dev/stl1/35 on /mtd_rwcommon/ failed: No such device or address This program is operated over FSR based Can not open /dev/bml1/35 file. system error message : No such device or address
+---------------------------------------------------------------------+ | stl.format : STL-level Partitioning Tool for Flash Block Devices | +---------------------------------------------------------------------+ Can not open /dev/bml1/35 device file. system error message : No such device or address
can not open a image mount: mounting /dev/stl1/35 on /mtd_rwcommon failed: No such device or address mount mtd_rwdata mount: mounting /dev/stl1/36 on /mtd_rwdata/ failed: No such device or address This program is operated over FSR based Can not open /dev/bml1/36 file. system error message : No such device or address
+---------------------------------------------------------------------+ | stl.format : STL-level Partitioning Tool for Flash Block Devices | +---------------------------------------------------------------------+ Can not open /dev/bml1/36 device file. system error message : No such device or address
can not open a image mount: mounting /dev/stl1/36 on /mtd_rwdata failed: No such device or address [A_APPMW/Fatal] 59 : [CAppUtil::CheckResetAfterPnpOTN] [A_APPMW/Fatal] 60 : [CAppUtil::CheckResetAfterPnpOTN] PnPcheck File doesn't exist
Не готов сказать с какой именно прошивкой такой лог, надеюсь это не сильно критично. Записывал RT809H как в режиме Hard Copy, так и Skip BB and Rebuild BBT. Помогите, пожалуйста, разобраться, это всё-таки проблема в NAND или OneNand или может версии несовместимые?