机芯(芯片方案)
座挂架型号
PEN-CELL玻璃面板
屏体物料编号
8K56(MT5505ALFI)
42E550ST(42WH04)
LC470DUN-SFU2
8K56-01H47E380-L0
168P-P42ELF-HC11
LC470EUJ-SFK2
RDL470F0(LDF-001)
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创维(SKYWORTH) 47E7BRE 47英寸 智能四核安卓4.0 3D LED云电视(银色)智能安卓大板￥4399.00创维(SKYWORTH) 47E7DRS 47英寸 四核智能安卓 不闪的3D 健康云电视(黑色)云电视！￥4999.00创维(SKYWORTH) 47E8DRS 47英寸极窄超薄 四核 智能安卓 不闪3D健康云电视(银色)云电视，极窄边超薄，内置WIFI，￥5999.00创维(Skyworth)47E8CRS 47英寸 超窄边 智能Android网络 3DLED 云电视(黑色)智能升级云电视，明星机型￥4198.00创维(SKYWORTH) 46E5CHR 46英寸 窄边超薄 蓝光节能LED电视(黑色)USB视频解码！点阵背光，￥3599.00直降以上是创维新品！
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上周五，出差回家，老婆告诉我，家里的电视机坏了，打不开了；我看了下，电源指示灯亮绿色，屏幕是黑的，遥控无效；关掉机身开关再开，依然是亮绿灯黑屏状态；直接拔掉电源插头再插上，好了，开机了，进入系统可以选择app应用程序了。 周六，老婆跟我说电视又打不开了，可能是她用湿布擦电视屏幕进水了。我尝试了关电源开关，拔插头后涛声依旧，看来要拆开检查了。故障时现象（抱歉没拍照，这里就画个草图大家脑补下吧）：[attachment=9767887] 电视购于2013年10月，某东入手，花费3699大洋：[attachment=9767889] 电视的各项参数：[attachment=9767890] 事实证明电视还是不带系统的好，越简单越好，花个200-300元买个盒子比电视自带的系统要流畅很多，不多说了，扯远了。 下面开始拆机检查：由于电视机是47寸的，屏幕又脆弱，只好放在沙发上，先拆底座，拧下4颗螺丝：[attachment=9767915] 再拆挂电视挂架的4颗螺丝，这里先跟拆机神器合影一张，当然这个螺丝拆机神器是吃不消拆的：[attachment=9767914] 竟然还有个螺丝被保修标签给贴上了：[attachment=9767913] 我也要挑战一下，下刀：[attachment=9768012] 完整拿下，哈哈哈：[attachment=9768035] 拆下了17颗机壳螺丝，4颗底座螺丝，4颗挂电视架的螺丝，还有个固定电源线的螺丝：[attachment=9767912] 螺丝特写：[attachment=9767911] 拿掉背壳，看见电源线上串入一个双刀单掷开关，可以完全切断电源：[attachment=9767910] 拆底座下的固定板，又是2颗螺丝：[attachment=9767909] 拆掉固定板下面还有块护板，又是2颗螺丝，下面就是液晶屏逻辑板：[attachment=9767906] 继续拆，拆掉护板上的螺丝：[attachment=9767905] 露出了液晶逻辑板（哎呀，反了）：[attachment=9768014]
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拆右扬声器，3颗螺丝固定，接插件连线：[attachment=9768076] 拆左扬声器，3颗螺丝固定，接插件连线：[attachment=9768075]扬声器与支架，支架与机壳接触面都有橡胶减震：[attachment=9768074]
[attachment=9768073] 拆下的扬声器：[attachment=9768072] 继续拆，前面板是被加强筋卡住的，箭头方向是插入锁死方向，拆时按相反方向即可拆下：[attachment=9768071]
[attachment=9768070]
[attachment=9768069]
[attachment=9768068] 一共有4根加强筋，屏幕上面2根，左右各一根：[attachment=9768067] 拆下遥控接收按键板：[attachment=9768066] 拆掉指示灯和红外遥控窗：[attachment=9768065] 拆掉前面框后，整体面貌（这张是修复后补拍，屏幕的背光已经点亮了）：[attachment=9768062]经过检查未发现屏幕下方有进水现象，判断不是因为擦拭屏幕导致不开机，应该另有隐情；这是主板，散热器是用导热胶粘在CPU上，不敢蛮力拆下，害怕大力出奇迹，主板型号是-0P50，属于8K56机芯：[attachment=9768064] 这是电源板，经过检查未发现明显损坏元件，输出至主板及背光板的12V及24V电压也都正常：[attachment=9768063]这是背光板，这玩意上有高压，没事别乱摸，不然碰上了肯定很酸爽：[attachment=9768186] 电路里串入功率计，发现功率只有6.17W，而电视标称功率是105W，这说明主板未完全启动，用遥控器对接收器按关机键无反应，初步定位是主板坏了！[attachment=9768200] 于是上某宝查了下主板价格，嗯，180元钱，可以接受，准备下单：[attachment=9768217] 慢，如果只是换个主板，这也太对不起天天上数码之家了吧，好歹也要抢救一下嘛，实在不行再更换主板也不迟呀，主意打定，上网问度娘去！果真搜到一个，机型跟我一模一样，看看，打印信息是什么东西，这玩意对维修有帮助呀！[attachment=9768226] 继续，查找打印信息，果然找到了：[attachment=9768227] JT1199编程器？哟，这是个好东西呀，可以烧写24x和25x的flash，还有TTL数据线功能，不错不错，继续某宝上看看：[attachment=9768228]
价格也不错，145左右，还送很多液晶资料啥的，准备下单，慢！我又不是专业修液晶电视的，买这玩意用一次多浪费，还不如去买个主板呢！好吧，继续度娘，what？竟然用USB转TTL的小板也能实现打印开机信息？这可真是太棒了，想起我还有个买来没使用的CH340呢，赶紧翻出来：[attachment=9768231] 继续查找，原来是从VGA端口接出来： [attachment=9768242]经过测试，我的47E7BRE是VGA4脚接TX，11脚接RX，地接5,6,7,8外壳都可以。就是这么连接的 （当然，这也是正常启动的数据，很多很多信息）：[attachment=9768347] 先进入设备管理器，找到USB转TTL的端口号，我的是13：[attachment=9768253]然后进超级终端设置，再吐槽一下，win7竟然把超级终端都给阉割了，这里我用的是Xshell，协议选择Serial：[attachment=9768255]再在serial选项里设置，port我的是13，Baud Rate选择115200：[attachment=9768260]然后点确定，设置正确的话就会显示这样：[attachment=9768262] 好了，现在看看打印信息：[attachment=9768338]好么，DRAM Input DQS Calibration fail！这是啥问题？这说明CPU与DARM通信不了，要么CPU虚焊，要么DARM虚焊，怎么办？补焊呀！先翻出我的风枪，翻了半天没找到焊宝，没助焊剂怎么补焊？干吹会把芯片吹挂了的！[attachment=9768474]还好，找到了一小盒松香，虽然差了点，总比没有干吹的强！ [attachment=9768470] 先给H5TQ4G63MFR加松香，吹了大约2-3分钟： [attachment=9768541]试机，有效果！功率计数值飚升到90瓦！[attachment=9768511]同时Xshell里数据也是满屏在滚动：[attachment=9768507]再开机关机几次，发现有时开机后几分钟就自动关闭背光了，功率又降到6W左右了，莫非是CPU虚焊？这玩意可难以加焊了，多了个散热片不说，关键是散热片太大，不容易把松香吹到BGA上，算了，试试吧，把风枪风力调到最大，从散热片4边分别吹松香进CPU，然后再集中热量加热散热片中心，大约吹了3-4分钟吧，冷却了几分钟后，再次上机测试，哈哈，这回总算OK了。[attachment=9768504]就是松香多了些，我也没去清理，因为没有纯酒精，反正也不碍事。[attachment=9768516]然后我就吃着老婆赏赐的披萨跟老婆一起看欢乐颂！[attachment=9768513]The End。
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是屏边板受潮故障吗？吹风机修好？
直播直播，站位了，哈哈哈哈
看直播啰，看楼主怎么修好电视
现在确认了是哪里的故障了吗？？？？
高手啊~！搬板凳带着带着瓜子来膜拜观看~！
不亮屏，背光保护了吧。开机播放视频，声音正常的话，用手电照屏幕看有没有图像，有的话，就是背光保护。能开机的时候，测量各组背光电压是不是一样高，有特别低的用稳压二极管垫平。特别高的只能拆开换灯珠了，业余情况下不现实，可以尝试去保护。
再发个正常的启动信息：Boot-DRAM Channel A Calibration.Byte 0 : Gating(2 ~ 57), Size=56, Mid=31, Set=31.Byte 1 : Gating(2 ~ 57), Size=56, Mid=31, Set=31.Byte 2 : Gating(2 ~ 82), Size=81, Mid=44, Set=44.Byte 3 : Gating(2 ~ 77), Size=76, Mid=41, Set=41.HW Byte 0 : DQS(9 ~ 42), Size 34, Set 24, HW_Set 27.HW Byte 1 : DQS(5 ~ 39), Size 35, Set 21, HW_Set 23.HW Byte 2 : DQS(10 ~ 37), Size 28, Set 23, HW_Set 26.HW Byte 3 : DQS(12 ~ 39), Size 28, Set 25, HW_Set 28.DRAM A Size = 768 Mbytes.BootStart Pmain0xEMMC bootCID:0xb45a50b5:0x473aa8ec:0x4d433032:0xfe014e4dLZHS addr:0xLZHS size:0x000c0390LZHS checksum:0xBootStart LmainMT5880 Boot Loader v0.9Boot reason: A/C power on!!Load VGA internal EDID................. Load HDMI internal EDID.. ............... CEC Physical offset 159HDMI1 Physical adr 0x10HDMI1 PA 0x10HDMI1 checksum 0x9dHDMI2 PA 0x10HDMI2 checksum 0x9dHDMI3 PA 0x20HDMI3 checksum 0x8dHDMI4 PA 0x30HDMI4 checksum 0x7dSIF_Master0: new designIR DATA register : 0x&&&&&& 0Boot reason: A/C power on!!T8032 init A/C on case loader stage...Load T8032 FW (addr: 0x&&d86840, size: 24576)success!!T8032 FW version: 73T8032 change to loader stage...LDR_FlashCopy 0xf010 0x4c100 0x801st MAC in EEP is valid (bc:83:a7:ce:45:60)1st : (bc:83:a7:ce:45:60)2nd : (fc:b9:dc:eb:42:fc)Boot reason: A/C power on!!Boot reason: A/C power on!!entry wakeup by av prLdrData-&u4WakeupReason = 6Org:0x30 Flags:0x30&&&&&&&&&&&&&&&&&&&&&&&&&&&& PDWNC_InitBoot reason: A/C power on!!USB0: Set GPIO3 = 1.Do USB upgradeUSB: Vbus turn up time = 211 ms, Max =300 ms. No USB device.USB upgrade stopFlash load lzhs header from 0x80000 to dram(0x1506040), size=2048Decompression uboot to 0x...Flash load image from 0x80000 to dram(0x1506040), size=0x36759secure boot okLZHS startLZHS doneStarting image...U-Boot
(Apr 20 2013 - 09:55:36)DRAM:&&593 MiBWARNING: Caches not enabledMMC:&& HOST 1Dev Num: 0, Timing Position: 0, Sample Edge: 0x00FE014E4D:4DAA8EC:B45A50B5id1:4E4D4D43 id2:3032473AeMMC Name: UNKNOWNDev Num: 0, Timing Position: 1, Sample Edge: 0x00Dev Num: 0, Timing Position: 2, Sample Edge: 0x00: 00.0.0.0In:&&&&serialOut:&& serialErr:&& serialNet:&& Net Initialization SkippedNo ethernet found.Skyworth Uboot command line, please press ESC abort autoboot!## Booting kernel from Legacy Image at 00007fc0 ...&& XIP Kernel Image ... OKOKStarting kernel ...timekeeping_init donemmc0: 5880 at 0xf006d000 irq 100 data mode 3 m1[0]Register GPIO ISRmmc1: 5880 at 0xf0012000 irq 60 data mode 3[0]initialize finish..special_arg: test mmc...[1]FE014E4D:4DAA8EC:B45A50B5[1]id1:4E4D4D43 id2:3032473A[1]eMMC Name: UNKNOWNinit: init: cannot open '/initlogo.rle'Unable to register pmem driver!uid=0 gid=1007&&:/ # ==& pre-init start!@#!@# @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ alsa_card_mtk_init 4.79 4.87mknod: /dev/mali: File existsmknod: /dev/ump: File existsmkdir: can't create directory '/data/local': File existsSetting up swapspace version 1, size =
bytesUUID=9d06a358-8f91--263c320a628d{At 00:00:7:464}&&&&&dtv_svc main() function begin...&&&&&dtv_svc_main: fbm phy addr = , share mem addr = , vir addr = 0, size = 0 {At 00:00:7:648}&&&&&Before x_drv_init() ...&&&&&SC_FCT_0: sched_getparam 700 error -1SC_FCT_0: sched_getparam 702 error -1drv_init as 0x39 modeldrv_init as EU modelMTDRVCUST_BootupCheck() fail, ret=-1[MTCI0] MTCI_Init : 0TVD MsgCtrl:&&NRL:60/40, PER:100/90x_drv_init end!!{At 00:00:8:683}&&&&&After x_drv_init() ...&&&&&{At 00:00:8:683}&&&&&Before MW init ...&&&&&{IOM} UART thread inited.gl_init MTAL_Init!gl_init MTAL_Init complete!gl_init MTGFX_GetBufferPartition complete!gl_init gl_mem_manager_init complete!gl_init MTOSD_RGN_LIST_Create complete!gl_init MTOSD_RGN_Create complete![* GL DFB *] Create plane (ON window (Shared)) :1011719 {At 00:00:9:722}&&&&&Before MW customized parts init ...&&&&&{CI_glue}:ci_eng_init88 PHYSICAL_Init() entered 88888 ITC_Init() entered 88888 PHYS_DRVOpen() entered 88888 STB_CIOpen() entered 888[MTCI0] MTCI_Init : 088 STB_CIOpen() ended 88888 PHYS_DRVOpen() entered 888{At 00:00:9:809}&&&&&After MW customized parts init ...&&&&&{DT} Real Time Clock is available on this system.{At 00:00:9:814}&&&&&After MW init ...&&&&&{At 00:00:9:829}&&&&&dtv_svc main() function is ready...&&&&&UMP&2&: New session openedmtk_fb_set_par info-&var.xres=1920, u4Bpp =32UMP&2&: New session opened[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)EEPROM size is 0xba0.EEPROM size is 0x1000.=====d_skyworth_cust_spec_set(6)===========d_skyworth_cust_spec_set(6)===========d_skyworth_cust_spec_set(6)===========d_skyworth_cust_spec_set(6)======[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os=====d_skyworth_cust_spec_set(28)====== IRRX_SetIRMouseMode&&0 _drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unloc=====d_skyworth_cust_spec_set(6)======k already 1[SCPOS]dispmode change 0 gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1 [OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[BRDCST]&&_brdcst_init_scc_component success 1236!!!!![411]{_analogScanInit}[414]{_analogScanInit}(h_svctx:)[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1 gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1 [OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[424]{_analogScanInit}[411]{_analogScanInit}[414]{_analogScanInit}(h_svctx:)[424]{_analogScanInit}[243]{dvbcScanInit}[247]{dvbcScanInit}---scan map init return 0[263]{dvbcScanInit}[196]{dtmbScanInit}[217]{dtmbScanInit}return value: 0, engine handle: [227]{dtmbSca[NPTV]FlashPQ Gamma OKnInit}return value: 0[inps_client][597][x_inps_init] &&&&&&API: x_inps_init(){_hndlr_x_comp_init 128}{_hndlr_x_comp_init 130}[COMP_CLIENT][242][x_comp_init]Enter [COMP_CLIENT][252][x_comp_init]Leave {_hndlr_x_comp_in _MTDRVCUST_OptQuery&&297&& _MTDRVCUST_OptQuery&&302&&it 132}gl_init MTOSD_SC_Scale complete!{_hndlr_channel_set_listener 161}arg[0]=0x51de47a5 arg[1]=0x0 return -32776{_hndlr_channel_set_listener 171}a_channel_set_listener return 0edb_set_listener i4_ret=0{_hndlr_edb_set_listener 157}a_edb_set_listener return 0{_hndlr_x_comp_set_nfy 147}{_hndlr_x_comp_set_nfy 152}{_hndlr_x_comp_set_nfy 160}{_hndlr_x_comp_set_nfy 162}arg[0]=0x51df62e9 arg[1]=0x0 return 0{_hndlr_x_comp_set_nfy 165}arg[0]=0x51df62e9&&pt_nfy_tag = 0x14c8ad0 {_hndlr_x_comp_set_nfy 168}[COMP_CLIENT][260][x_comp_set_nfy]Enter [COMP_CLIENT][268][x_comp_set_nfy]Leave {_hndlr_x_comp_set_nfy 173}x_comp_set_nfy return 0 ggggggggggggg APP_CFG_RECID_VID_AV_CLR_SYS update i2_app_val=0MTVDECEX_SetColorSystem() fail, ret=-1 aud_cust_vsrs_control srs=1 cl=====d_skyworth_cust_spec_set(27)======t=1 trubass =0_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)[acfg_audio.c][_init_set_key_soun_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_KEY_SOUND_VOLUME_SETTIN):0d_volume]gain value=0 aud_cust_vsrs_control srs=1 =====d_skyworth_cust_spec_set(27)======clt=1 trubass =0init: no such service 'hciattach'star: star_open(eth0)star: request interrupt vector=40star: Internal PHY modeADDRCONF(NETDEV_UP): eth0: link is not readyinit: untracked pid 1431 exitedinit: untracked pid 1426 exitedinit: no such service 'hciattach'[MTIMAGEKNL]:_MTIMAGE_GetInfo_MTIMAGE_GetInfo [0] u4CurState = 0[JPG]IMG_Lib_Init 0.........[JPG]IMG_Lib_Init 1.........UMP&2&: New session openedUMP&2&: New session openedUMP&2&: Session closedUMP&2&: New session openedDISABLE MediaScanner==& android.process.media start20.87 11.87insmod: can't read '/system/lib/modules/musb_hdrc.ko': No such file or directory/sbin/sh: can't open '/etc/script/adb_usb.sh'Linux video capture interface: v2.00ubiattach: error!: UBI is not present in the systemmount: mounting /dev/ubi3_0 on /cache failed: No such deviceusbcore: registered new interface driver uvcvideoUSB Video Class driver (v1.1.0)=============================& delete pkg startinsmod: can't insert '/system/lib/modules/fuse.ko': File existsNTFS driver 2.1.30 [Flags: R/O MODULE].mount duwei game so...mount bestv so...cp: can't stat '/system/lib/modules/rfkill.ko': No such file or directorycp: can't stat '/system/lib/modules/adf.ko': No such file or directorycp: can't stat '/system/lib/modules/asf.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_hif_usb.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_htc_hst.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_hal.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_dfs.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_rate_atheros.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_dev.ko': No such file or directorycp: can't stat '/system/lib/modules/umac.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_usbdrv.ko': No such file or directory{x_d_interface_cust_set 119}=====d_skyworth_cust_spec_set(24)======{x_d_interface_cust_set 119}-------------set ir volue onoff value=====d_skyworth_cust_spec_set(6)======:1{x_d_interface_cust_set 119}Component {com.android.providers.media/com.android.providers.media.MediaScannerReceiver} new state: disabled{x_d_interface_cust_set 119}=====d_skyworth_cust_spec_set(4)======init: untracked pid 1173 exitedreason: 0x - 0x[inps_client][1828][x_inps_pip_focus_change] &&&&&& API: x_inps_pip_focus_change( 0 ).[inps_client][1832][x_inps_pip_focus_change] Already in current focus(0)!------------- come in get APP_CFG_BOOT_SOURCE -------------init: no such service ''------------- come in get APP_CFG_BOOT_SOURCE -------------{x_d_interface_cust_set 119}-------------set ir volue onoff value:1 function&&asp_ratio_normal_ex_fct&& function&&asp_ratio_normal_ex_fct&& gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 0
BackLightControlModeSet = 2Pcmcia_Set(): nothing has been done[inps_client][752][x_inps_bind] &&&&&&API: x_inps_bind( win_id: 0 , input_id: 6 )=====d_skyworth_cust_spec_set(6)======[inps_client][778][x_inps_bind] {x_inps_bind 778} set [main_svctx] input source to (6)MTDRVCUST_dcustom_misc_set() fail, ret=-1[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:1]MTDRVCUST_dcustom_misc_set() fail, ret=-1gggggggg {_acfg_cust_evt_handle_pre_chg_input}[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:8]Receive Notify e_code= 7 @Func = _ctrl_handle_svctx_event, @Line = 813[IR] set vga pdwnc module[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[NPTV] The HDMI ColorSpace is 1 [LVDS] clock skew
function&&asp_ratio_normal_ex_fct&&[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:5]{_inps_signal_status_nfy_fct_wrapper 113}{_inps_signal_status_nfy_fct_wrapper 124} gggggggggg _acfg_cust_evt_handle_chg_input u1MainSource=6[inps_client][321][_inps_svctx_nfy] INPS_STATE_READY_BIND (signal loss:1){_nfy_operation_done_nfy_fct_wrapper 138}{_nfy_operation_done_nfy_fct_wrapper 149}Receive Notify e_code= 5 @Func = _ctrl_handle_svctx_event, @Line = 813&ACFG VIDEO GET&ui1_ipt_src === 6 ggggggggggggg APP_CFG_RECID_SCREEN_MODE update mode=UMP&2&: New session opened------------- come in get APP_CFG_BOOT_SOURCE -------------{x_d_interface_cust_set 119}=====d_skyworth_cust_spec_set(32)======acfg_video.c ExternalGpio3DModeS=====d_skyworth_cust_spec_set(25)======et 0Division by zero in kernel.[&c0033edc&] (unwind_backtrace+0x0/0xe4) from [&c01b31d4&] (Ldiv0+0x8/0x10)[&c01b31d4&] (Ldiv0+0x8/0x10) from [&bf095fd4&] (u4ScpipGetMinSrcRegionWidth+0x68/0x80 [mtk_mod])[&bf095fd4&] (u4ScpipGetMinSrcRegionWidth+0x68/0x80 [mtk_mod]) from [&bf18a57c&] (_VdoVSSCb+0x20c0/0x2260 [mtk_mod])[&bf18a57c&] (_VdoVSSCb+0x20c0/0x2260 [mtk_mod]) from [&bf18df48&] (mtal_ioctl_mtvdo+0x4 [mtk_mod])[&bf18df48&] (mtal_ioctl_mtvdo+0x4 [mtk_mod]) from [&c00d12b4&] (do_vfs_ioctl+0x50c/0x580)[&c00d12b4&] (do_vfs_ioctl+0x50c/0x580) from [&c00d135c&] (sys_ioctl+0x34/0x54)[&c00d135c&] (sys_ioctl+0x34/0x54) from [&c002eae0&] (ret_fast_syscall+0x0/0x30)[inps_client][888][x_inps_update_video_rect] &&&&&&API: x_inps_update_video_rect(0)[inps_client][895][x_inps_update_video_rect] [win_id:0][x:0][y:0][width:10000][height:10000][inps_client][854][x_inps_update_output_rect] &&&&&&API: x_inps_update_output_rect(0)[inps_client][861][x_inps_update_output_rect] [win_id:0][x:829][y:1350][width:3131][height:3500][inps_client][923][x_inps_get_output_rect] &&&&&&API: x_inps_get_output_rect(0)[inps_client][944][x_inps_get_output_rect] [win_id:0][x:829][y:1350][width:3131][height:3500]&ACFG VIDEO GET&ui1_ipt_src === 6 ggggggggggggg APP_CFG_RECID_SCREEN_MODE update mode=1 function&&asp_ratio_normal_ex_fct&& function&&asp_ratio_normal_ex_fct&&Pcmcia_Set(): nothing has been done[inps_client][752][x_inps_bind] &&&&&&API: x_inps_bind( win_id: 0 , input_id: 6 )=====d_skyworth_cust_spec_set(6)======[inps_client][778][x_inps_bind] {x_inps_bind 778} set [main_svctx] input source to (6)[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:1][inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:5]{_inps_signal_status_nfy_fct_wrapper 113}{_inps_signal_status_nfy_fct_wrapper 124}[inps_client][321][_inps_svctx_nfy] INPS_STATE_READY_BIND (signal loss:1){_nfy_operation_done_nfy_fct_wrapper 138}{_nfy_operation_done_nfy_fct_wrapper 149}Receive Notify e_code= 5 @Func = _ctrl_handle_svctx_event, @Line = 813Pcmcia_Set(): nothing has been done[inps_client][752][x_inps_bind] &&&&&&API: x=====d_skyworth_cust_spec_set(6)======_inps_bind( win_id: 0 , input_id: 6 )[inps_client][778][x_inps_bind] {x_inps_bind 778} set [main_svctx] input source to (6)[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:1][inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:5]{_inps_signal_status_nfy_fct_wrapper 113}{_inps_signal_status_nfy_fct_wrapper 124}[inps_client][321][_inps_svctx_nfy] INPS_STATE_READY_BIND (signal loss:1){_nfy_operation_done_nfy_fct_wrapper 138}{_nfy_operation_done_nfy_fct_wrapper 149}Receive Notify e_code= 5 @Func = _ctrl_handle_svctx_event, @Line = 813 gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1
gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1
gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1 [IR][MW_IRRC_NotifyFunc] enable sound play.Got FCT POWERKEY 0x8f000 map to 1 up_down=1=====d_skyworth_cust_spec_set(30)====== AUD_DspSetLineOutMute=====d_skyworth_cust_spec_set(6)======Got FCT POWERKEY 0x8f000 map to 1 up_down=0=====d_skyworth_cust_spec_set(29)===========d_skyworth_cust_spec_set(29)===========d_skyworth_cust_spec_set(29)===========d_skyworth_cust_spec_set(29)======[NPTV]vApiPanelPowerSequence= FALSE (START)[NPTV]vApiPanelPowerSequence= FALSE (END)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936=====d_skyworth_cust_spec_set(29)======{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7){x_d_interface_cust_set 119}=====d_skyworth_cust_spec_set(32)====== gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 0 [inps_client][2011][x_inps_exchange_data] [INFO ][2011]{x_inps_exchange_data}InputService_INPUT_SET_STOP_OUTPUT[output:0][sync stop:1]Division by zero in kernel.[&c0033edc&] (unwind_backtrace+0x0/0xe4) from [&c01b31d4&] (Ldiv0+0x8/0x10)[&c01b31d4&] (Ldiv0+0x8/0x10) from [&bf095fd4&] (u4ScpipGetMinSrcRegionWidth+0x68/0x80 [mtk_mod])[&bf095fd4&] (u4ScpipGetMinSrcRegionWidth+0x68/0x80 [mtk_mod]) from [&bf18a57c&] (_VdoVSSCb+0x20c0/0x2260 [mtk_mod])[&bf18a57c&] (_VdoVSSCb+0x20c0/0x2260 [mtk_mod]) from [&bf18df48&] (mtal_ioctl_mtvdo+0x4 [mtk_mod])[&bf18df48&] (mtal_ioctl_mtvdo+0x4 [mtk_mod]) from [&c00d12b4&] (do_vfs_ioctl+0x50c/0x580)[&c00d12b4&] (do_vfs_ioctl+0x50c/0x580) from [&c00d135c&] (sys_ioctl+0x34/0x54)[&c00d135c&] (sys_ioctl+0x34/0x54) from [&c002eae0&] (ret_fast_syscall+0x0/0x30)[inps_client][888][x_inps_update_video_rect] &&&&&&API: x_inps_update_video_rect(0)[inps_client][895][x_inps_update_video_rect] [win_id:0][x:0][y:0][width:10000][height:10000][inps_client][854][x_inps_update_output_rect] &&&&&&API: x_inps_update_output_rect(0)[inps_client][861][x_inps_update_output_rect] [win_id:0][x:0][y:0][width:10000][height:10000][mn_bypass_svctx] sync stop OK !!!!!!!!!![inps_client][923][x_inps_get_out[IR] set vga pdwnc moduleput_rect] &&&&&&API: x_inps_get_output_rect(0)[inps_client][944][x_inps_get_output_rect] [win_id:0][x:0][y:0][width:10000][height:10000][inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:14]Receive Notify e_code= 14 @Func = _ctrl_handle_svctx_event, @Line = 813&ACFG VIDEO GET&ui1_ipt_src === 6 ggggggggggggg APP_CFG_RECID_SCREEN_MODE update mode=1 function&&asp_ratio_normal_ex_fct&&[main_svctx] sync stop OK !!!!!!!!!![inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:13][inps_client][306][_inps_svctx_nfy] Receive SVCTX_NTFY_CODE_STOPPED: set [ win_id: 0 ] INVALID_INPUT_SRC_ID. Receive Notify e_code= 13 @Func = _ctrl_handle_svctx_event, @Line = 813 gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 0
function&&asp_ratio_normal_ex_fct&& function&&asp_ratio_normal_ex_fct&& gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1
_MTDRVCUST_OptQuery&&297&& _MTDRVCUST_OptQuery&&302&& _MTDRVCUST_OptQuery&&297&& _MTDRVCUST_OptQuery&&302&& __PDWNC_SetupServoADC bChildLockState=0 [IR]Disable VGA wakeupStandby&&&&&&&&&&&&??ot-DRAM Channel A Calibration.Byte 0 : Gating(2 ~ 57), Size=56, Mid=31, Set=31.Byte 1 : Gating(2 ~ 57), Size=56, Mid=31, Set=31.Byte 2 : Gating(2 ~ 72), Size=71, Mid=39, Set=39.Byte 3 : Gating(2 ~ 72), Size=71, Mid=39, Set=39.HW Byte 0 : DQS(8 ~ 42), Size 35, Set 24, HW_Set 26.HW Byte 1 : DQS(4 ~ 40), Size 37, Set 21, HW_Set 23.HW Byte 2 : DQS(9 ~ 37), Size 29, Set 23, HW_Set 26.HW Byte 3 : DQS(11 ~ 39), Size 29, Set 25, HW_Set 27.DRAM A Size = 768 Mbytes.BootStart Pmain0xEMMC bootCID:0xb45a50b5:0x473aa8ec:0x4d433032:0xfe014e4dLZHS addr:0xLZHS size:0x000c0390LZHS checksum:0xBootStart LmainMT5880 Boot Loader v0.9Boot reason: A/C power on!!Load VGA internal EDID................. Load HDMI internal EDID.. ............... CEC Physical offset 159HDMI1 Physical adr 0x10HDMI1 PA 0x10HDMI1 checksum 0x9dHDMI2 PA 0x10HDMI2 checksum 0x9dHDMI3 PA 0x20HDMI3 checksum 0x8dHDMI4 PA 0x30HDMI4 checksum 0x7dSIF_Master0: new designIR DATA register : 0x&&&&&& 0Boot reason: A/C power on!!T8032 init A/C on case loader stage...Load T8032 FW (addr: 0x&&d86840, size: 24576)success!!T8032 FW version: 73T8032 change to loader stage...LDR_FlashCopy 0xf010 0x4c100 0x801st MAC in EEP is valid (bc:83:a7:ce:45:60)1st : (bc:83:a7:ce:45:60)2nd : (ec:39:dc:eb:42:fc)Boot reason: A/C power on!!Boot reason: A/C power on!!entry wakeup by av prLdrData-&u4WakeupReason = 6Org:0x10 Flags:0x10&&&&&&&&&&&&&&&&&&&&&&&&&&&&
__PDWNC_SetupServoADC bChildLockState=0 Disable VGA wakeupStandby&&&&&&&&&&&&??DRAM Channel A Calibration.Byte 0 : Gating(2 ~ 62), Size=61, Mid=34, Set=34.Byte 1 : Gating(2 ~ 57), Size=56, Mid=31, Set=31.Byte 2 : Gating(2 ~ 77), Size=76, Mid=41, Set=41.Byte 3 : Gating(2 ~ 67), Size=66, Mid=36, Set=36.HW Byte 0 : DQS(9 ~ 43), Size 35, Set 25, HW_Set 27.HW Byte 1 : DQS(4 ~ 40), Size 37, Set 21, HW_Set 23.HW Byte 2 : DQS(9 ~ 37), Size 29, Set 23, HW_Set 26.HW Byte 3 : DQS(11 ~ 39), Size 29, Set 25, HW_Set 28.DRAM A Size = 768 Mbytes.BootStart Pmain0xEMMC bootCID:0xb45a50b5:0x473aa8ec:0x4d433032:0xfe014e4dLZHS addr:0xLZHS size:0x000c0390LZHS checksum:0xBootStart LmainMT5880 Boot Loader v0.9Boot reason: A/C power on!!Load VGA internal EDID................. Load HDMI internal EDID.. ............... CEC Physical offset 159HDMI1 Physical adr 0x10HDMI1 PA 0x10HDMI1 checksum 0x9dHDMI2 PA 0x10HDMI2 checksum 0x9dHDMI3 PA 0x20HDMI3 checksum 0x8dHDMI4 PA 0x30HDMI4 checksum 0x7dSIF_Master0: new designIR DATA register : 0x&&&&&& 0Boot reason: A/C power on!!T8032 init A/C on case loader stage...Load T8032 FW (addr: 0x&&d86840, size: 24576)success!!T8032 FW version: 73T8032 change to loader stage...LDR_FlashCopy 0xf010 0x4c100 0x801st MAC in EEP is valid (bc:83:a7:ce:45:60)1st : (bc:83:a7:ce:45:60)2nd : (fc:b9:dc:eb:42:fc)Boot reason: A/C power on!!Boot reason: A/C power on!!entry wakeup by av prLdrData-&u4WakeupReason = 6Org:0x10 Flags:0x10&&&&&&&&&&&&&&&&&&&&&&&&&&&&
__PDWNC_SetupServoADC bChildLockState=0 Disable VGA wakeupStandby&&&&&&&&&&&&???? Channel A Calibration.Byte 0 : Gating(2 ~ 57), Size=56, Mid=31, Set=31.Byte 1 : Gating(2 ~ 57), Size=56, Mid=31, Set=31.Byte 2 : Gating(2 ~ 77), Size=76, Mid=41, Set=41.Byte 3 : Gating(2 ~ 72), Size=71, Mid=39, Set=39.HW Byte 0 : DQS(9 ~ 41), Size 33, Set 24, HW_Set 26.HW Byte 1 : DQS(5 ~ 38), Size 34, Set 20, HW_Set 23.HW Byte 2 : DQS(9 ~ 38), Size 30, Set 23, HW_Set 26.HW Byte 3 : DQS(11 ~ 39), Size 29, Set 25, HW_Set 27.DRAM A Size = 768 Mbytes.BootStart Pmain0xEMMC bootCID:0xb45a50b5:0x473aa8ec:0x4d433032:0xfe014e4dLZHS addr:0xLZHS size:0x000c0390LZHS checksum:0xBootStart LmainMT5880 Boot Loader v0.9SIF_Master0: new designIR DATA register : 0xf30c0e0eT8032 change to loader stage...LDR_FlashCopy 0xf010 0x4c100 0x801st MAC in EEP is valid (bc:83:a7:ce:45:60)1st : (bc:83:a7:ce:45:60)2nd : (fc:b9:dc:eb:42:fc)entry wakeup by av prLdrData-&u4WakeupReason = 4Org:0x10 Flags:0x10&&&&&&&&&&&&&&&&&&&&&&&&&&&& PDWNC_InitUSB0: Set GPIO3 = 1.Do USB upgradeUSB: Vbus turn up time = 165 ms, Max =300 ms. No USB device.USB upgrade stopFlash load lzhs header from 0x80000 to dram(0x1500020), size=2048Decompression uboot to 0x...Flash load image from 0x80000 to dram(0x1500020), size=0x36759secure boot okLZHS startLZHS doneStarting image...U-Boot
(Apr 20 2013 - 09:55:36)DRAM:&&593 MiBWARNING: Caches not enabledMMC:&& HOST 1Dev Num: 0, Timing Position: 0, Sample Edge: 0x00FE014E4D:4DAA8EC:B45A50B5id1:4E4D4D43 id2:3032473AeMMC Name: UNKNOWNDev Num: 0, Timing Position: 1, Sample Edge: 0x00Dev Num: 0, Timing Position: 2, Sample Edge: 0x00: 00.0.0.0In:&&&&serialOut:&& serialErr:&& serialNet:&& Net Initialization SkippedNo ethernet found.Skyworth Uboot command line, please press ESC abort autoboot!## Booting kernel from Legacy Image at 00007fc0 ...&& XIP Kernel Image ... OKOKStarting kernel ...timekeeping_init donemmc0: 5880 at 0xf006d000 irq 100 data mode 3 m1[0]Register GPIO ISRmmc1: 5880 at 0xf0012000 irq 60 data mode 3[0]initialize finish..special_arg: test mmc...[1]FE014E4D:4DAA8EC:B45A50B5[1]id1:4E4D4D43 id2:3032473A[1]eMMC Name: UNKNOWNinit: init: cannot open '/initlogo.rle'Unable to register pmem driver!uid=0 gid=1007&&:/ # ==& pre-init start!@#!@# @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ alsa_card_mtk_init 5.13 4.98mknod: /dev/mali: File existsmknod: /dev/ump: File existsmkdir: can't create directory '/data/local': File existsSetting up swapspace version 1, size =
bytesUUID=fae2c440-4f0a--059f34350ff3{At 00:00:7:687}&&&&&dtv_svc main() function begin...&&&&&dtv_svc_main: fbm phy addr = , share mem addr = 400fe000, vir addr = 0, size = 0 {At 00:00:7:915}&&&&&Before x_drv_init() ...&&&&&SC_FCT_0: sched_getparam 700 error -1SC_FCT_0: sched_getparam 702 error -1drv_init as 0x39 modeldrv_init as EU modelMTDRVCUST_BootupCheck() fail, ret=-1[MTCI0] MTCI_Init : 0TVD MsgCtrl:&&NRL:60/40, PER:100/90x_drv_init end!!{At 00:00:9:190}&&&&&After x_drv_init() ...&&&&&{At 00:00:9:190}&&&&&Before MW init ...&&&&&{IOM} UART thread inited.gl_init MTAL_Init!gl_init MTAL_Init complete!gl_init MTGFX_GetBufferPartition complete!gl_init gl_mem_manager_init complete!gl_init MTOSD_RGN_LIST_Create complete!gl_init MTOSD_RGN_Create complete![* GL DFB *] Create plane (ON window (Shared)) :1011719 {At 00:00:10:657}&&&&&Before MW customized parts init ...&&&&&{CI_glue}:ci_eng_init88 PHYSICAL_Init() entered 88888 ITC_Init() entered 88888 PHYS_DRVOpen() entered 88888 STB_CIOpen() entered 888[MTCI0] MTCI_Init : 088 STB_CIOpen() ended 88888 PHYS_DRVOpen() entered 888{At 00:00:10:803}&&&&&After MW customized parts init ...&&&&&{DT} Real Time Clock is available on this system.{At 00:00:10:809}&&&&&After MW init ...&&&&&{At 00:00:10:829}&&&&&dtv_svc main() function is ready...&&&&&[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)[FM_EMMC]block size: 512, chip in blk: 3751936[FM_EMMC]block size: 512, chip in blk: 3751936{CDB} Loading metadata (version 7)EEPROM size is 0xba0.EEPROM size is 0x1000.=====d_skyworth_cust_spec_set(6)===========d_skyworth_cust_spec_set(6)===========d_skyworth_cust_spec_set(6)===========d_skyworth_cust_spec_set(6)===========d_skyworth_cust_spec_set(28)====== IRRX_SetIRMouseMode&&0 =====d_skyworth_cust_spec_set(6)======[SCPOS]dispmode change 0 gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1 [OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[BRDCST]&&_brdcst_init_scc_component success 1236!!!!![411]{_analogScanInit}[414]{_analogScanInit}(h_svctx:)[424]{_analogScanInit}[411]{_analogScanInit}[414]{_analogScanInit}(h_svctx:)[424]{_analogScanInit}[243]{dvbcScanInit}[247]{dvbcScanInit}---scan map init return 0[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1 gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1 [263]{dvbcScanInit}[196]{dtmbScanInit}[217]{dtmbScanInit}return value: 0, engine handle: [227]{dtmbScanInit}return value: 0[inps_client][597][x_inps_init] &&&&&&API: x_inps_init(){_hndlr_x_comp_init 128}{_hndlr_x_comp_init 130}[COMP_CLIENT][242][x_comp_init]Enter [COMP_CLIENT][252][x_comp_init]Leave {_hndlr_x_comp_init 132}gl_init MTOSD_SC_Scale complete!{_hndlr_channel_set_listener 161}arg[0]=0x51de47a5 arg[1]=0x0 return 3065800{_hndlr_channel_set_listener 171}a_channel_set_listener return 0edb_set_listener i4_ret=0{_hndlr_edb_set_listener 157}a_edb_set_listener return 0{_hndlr_x_comp_set_nfy 147}{_hndlr_x_comp_set_nfy 152}{_hndlr_x_comp_set_nfy 160}{_hndlr_x_comp_set_nfy 162}arg[0]=0x51df62e9 arg[1]=0x0 return 0{_hndlr_x_comp_set_nfy 165}arg[0]=0x51df62e9&&pt_nfy_tag = 0x1bc4c90 {_hndlr_x_comp_set_nfy 168}[COMP_CLIENT][260][x_comp_set_nfy]Enter [COMP_CLIENT][268][x_comp_set_nfy]Leave {_hndlr_x_comp_set_nfy 173}x_comp_set_nfy return 0[NPTV]FlashPQ Gamma OK _MTDRVCUST_OptQuery&&297&& _MTDRVCUST_OptQuery&&302&& ggggggggggggg APP_CFG_RECID_VID_AV_CLR_SYS update i2_app_val=0MTVDECEX_SetColorSystem() fail, ret=-1 aud_cust_vsrs_control srs=1 =====d_skyworth_cust_spec_set(27)======clt=1 trubass =0_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_EQ_LVL_VAL)[acfg_audio.c][_init_set_key_sound_volume]gain value=0_MTAUD_d_custom_aud_set(set DRV_CUSTOM_AUD_KEY_SOUND_VOLUME_SETTIN):0 aud_cust_vsrs_control srs=1 clt=1 trubass =0=====d_skyworth_cust_spec_set(27)======init: no such service 'hciattach'star: star_open(eth0)star: request interrupt vector=40star: Internal PHY modeADDRCONF(NETDEV_UP): eth0: link is not readyinit: untracked pid 1400 exitedinit: untracked pid 1399 exitedinit: no such service 'hciattach'[MTIMAGEKNL]:_MTIMAGE_GetInfo_MTIMAGE_GetInfo [0] u4CurState = 0[JPG]IMG_Lib_Init 0.........[JPG]IMG_Lib_Init 1.........UMP&2&: New session openedUMP&2&: New session openedUMP&2&: New session openedUMP&2&: Session closed==& android.process.media start20.76 11.12insmod: can't read '/system/lib/modules/musb_hdrc.ko': No such file or directory/sbin/sh: can't open '/etc/script/adb_usb.sh'DISABLE MediaScannerubiattach: error!: UBI is not present in the systemmount: mounting /dev/ubi3_0 on /cache failed: No such deviceLinux video capture interface: v2.00usbcore: registered new interface driver uvcvideoUSB Video Class driver (v1.1.0)=============================& delete pkg startinsmod: can't insert '/system/lib/modules/fuse.ko': File existsNTFS driver 2.1.30 [Flags: R/O MODULE].mount duwei game so...mount bestv so...cp: can't stat '/system/lib/modules/rfkill.ko': No such file or directorycp: can't stat '/system/lib/modules/adf.ko': No such file or directorycp: can't stat '/system/lib/modules/asf.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_hif_usb.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_htc_hst.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_hal.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_dfs.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_rate_atheros.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_dev.ko': No such file or directorycp: can't stat '/system/lib/modules/umac.ko': No such file or directorycp: can't stat '/system/lib/modules/ath_usbdrv.ko': No such file or directoryComponent {com.android.providers.media/com.android.providers.media.MediaScannerReceiver} new state: disabledinit: untracked pid 1157 exited{x_d_interface_cust_set 119}=====d_skyworth_cust_spec_set(24)======{x_d_interface_cust_set 119}-------------set ir volue onoff value:1{x_d_interface_cust_set 119}=====d_skyworth_cust_spec_set(6)======{x_d_interface_cust_set 119}=====d_skyworth_cust_spec_set(4)======reason: 0x - 0x[inps_client][1828][x_inps_pip_focus_change] &&&&&& API: x_inps_pip_focus_change( 0 ).[inps_client][1832][x_inps_pip_focus_change] Already in current focus(0)!------------- come in get APP_CFG_BOOT_SOURCE -------------------------- come in get APP_CFG_BOOT_SOURCE -------------{x_d_interface_cust_set 119}-------------set ir volue onoff value:1 function&&asp_ratio_normal_ex_fct&& function&&asp_ratio_normal_ex_fct&& gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 0 init: no such service '' BackLightControlModeSet = 2Pcmcia_Set(): nothing has been done[inps_client][752][x_inps_bind] &&&&&&API: x_inps_bind( win_id: 0 , input_id: 6 )=====d_skyworth_cust_spec_set(6)======[inps_client][778][x_inps_bind] {x_inps_bind 778} set [main_svctx] input source to (6)MTDRVCUST_dcustom_misc_set() fail, ret=-1[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:1]MTDRVCUST_dcustom_misc_set() fail, ret=-1[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:8][OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1Receive Notify e_code= 7 @Func = _ctrl_handle_svctx_event, @Line = 813gggggggg {_acfg_cust_evt_handle_pre_chg_input}[IR] set vga pdwnc module[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1 function&&asp_ratio_normal_ex_fct [NPTV] The HDMI ColorSpace is 1
[LVDS] clock skew [inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:5] gggggggggg _acfg_cust_evt_handle_chg_input u1MainSource=6{_inps_signal_status_nfy_fct_wrapper 113}{_inps_signal_status_nfy_fct_wrapper 124}[inps_client][321][_inps_svctx_nfy] INPS_STATE_READY_BIND (signal loss:1){_nfy_operation_done_nfy_fct_wrapper 138}{_nfy_operation_done_nfy_fct_wrapper 149}Receive Notify e_code= 5 @Func = _ctrl_handle_svctx_event, @Line = 813&ACFG VIDEO GET&ui1_ipt_src === 6 ggggggggggggg APP_CFG_RECID_SCREEN_MODE update mode=UMP&2&: New session opened------------- come in get APP_CFG_BOOT_SOURCE -------------{x_d_interface_cust_set 119}=====d_skyworth_cust_spec_set(32)======acfg_video.c ExternalGpio3DModeS=====d_skyworth_cust_spec_set(25)======et 0Division by zero in kernel.[&c0033edc&] (unwind_backtrace+0x0/0xe4) from [&c01b31d4&] (Ldiv0+0x8/0x10)[&c01b31d4&] (Ldiv0+0x8/0x10) from [&bf095fd4&] (u4ScpipGetMinSrcRegionWidth+0x68/0x80 [mtk_mod])[&bf095fd4&] (u4ScpipGetMinSrcRegionWidth+0x68/0x80 [mtk_mod]) from [&bf18a57c&] (_VdoVSSCb+0x20c0/0x2260 [mtk_mod])[&bf18a57c&] (_VdoVSSCb+0x20c0/0x2260 [mtk_mod]) from [&bf18df48&] (mtal_ioctl_mtvdo+0x4 [mtk_mod])[&bf18df48&] (mtal_ioctl_mtvdo+0x4 [mtk_mod]) from [&c00d12b4&] (do_vfs_ioctl+0x50c/0x580)[&c00d12b4&] (do_vfs_ioctl+0x50c/0x580) from [&c00d135c&] (sys_ioctl+0x34/0x54)[inps_client][888][x_inps_update_video_rect] &&&&&&API: x_inps_update_video_rect(0)[inps_client][895][x_inps_update_video_rect] [win_id:0][x:0][y:0][width:10000][[&c00d135c&] (sys_ioctl+0x34/0x54) from [&c002eae0&] (ret_fast_syscall+0x0/0x30)height:10000][inps_client][854][x_inps_update_output_rect] &&&&&&API: x_inps_update_output_rect(0)[inps_client][861][x_inps_update_output_rect] [win_id:0][x:829][y:1350][width:3131][height:3500][inps_client][923][x_inps_get_output_rect] &&&&&&API: x_inps_get_output_rect(0)[inps_client][944][x_inps_get_output_rect] [win_id:0][x:829][y:1350][width:3131][height:3500]&ACFG VIDEO GET&ui1_ipt_src === 6 ggggggggggggg APP_CFG_RECID_SCREEN_MODE update mode=1 function&&asp_ratio_normal_ex_fct&& function&&asp_ratio_normal_ex_fct&&Pcmcia_Set(): nothing has been done[inps_client][752][x_inps_bind] &&&&&&API: x_inps_bind( win_id: 0 , input_id: 6 )=====d_skyworth_cust_spec_set(6)======[inps_client][778][x_inps_bind] {x_inps_bind 778} set [main_svctx] input source to (6)[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:1][OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[OSAI] x_os_drv_sema_unlock already 1[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:5]{_inps_signal_status_nfy_fct_wrapper 113}{_inps_signal_status_nfy_fct_wrapper 124}[inps_client][321][_inps_svctx_nfy] INPS_STATE_READY_BIND (signal loss:1){_nfy_operation_done_nfy_fct_wrapper 138}{_nfy_operation_done_nfy_fct_wrapper 149}Receive Notify e_code= 5 @Func = _ctrl_handle_svctx_event, @Line = 813Pcmcia_Set(): nothing has been done[inps_client][752=====d_skyworth_cust_spec_set(6)======][x_inps_bind] &&&&&&API: x_inps_bind( win_id: 0 , input_id: 6 )[inps_client][778][x_inps_bind] {x_inps_bind 778} set [main_svctx] input source to (6)[inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:1][inps_client][280][_inps_svctx_nfy] TV_WIN_ID_MAIN[e_code:5]{_inps_signal_status_nfy_fct_wrapper 113}{_inps_signal_status_nfy_fct_wrapper 124}[inps_client][321][_inps_svctx_nfy] INPS_STATE_READY_BIND (signal loss:1){_nfy_operation_done_nfy_fct_wrapper 138}{_nfy_operation_done_nfy_fct_wrapper 149}Receive Notify e_code= 5 @Func = _ctrl_handle_svctx_event, @Line = 813 gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1
gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1
gggggggggg acfg update APP_CFG_RECID_VID_BLUE_MUTE b_blue_mute = 1
有基础有想法学什么都好弄。像楼主致敬！
認真發帖手艺不错
:認真發帖手艺不错&( 22:56)&过奖过奖，分享一下。
据说带系统的电视不好，我朋友说的，系统经常出问题
:据说带系统的电视不好，我朋友说的，系统经常出问题&( 23:49)&带系统的会容易死机啥的，确实不如普通电视机+机顶盒。
:接楼上，继续拆右扬声器，3颗螺丝固定，接插件连线：[图片]拆左扬声器，3颗螺丝固定，接插件连线：....... ( 16:10) 请问，你是如何测试出，VGA4脚接TX，11脚接RX？
:请问，你是如何测试出，VGA4脚接TX，11脚接RX？ ( 08:32) 根据VGA接口定义，只有4,11,12,15脚是地址码，12和15脚是sda和scl，那就试验4脚和11脚，连接正确的话超级终端里才有数据显示。
应该是设计不合理，长期使用，高温导致虚焊
:应该是设计不合理，长期使用，高温导致虚焊 ( 11:47) 反正CPU上的散热器是有点烫手。我觉得是不是该考虑给加个散热风扇了。
:反正CPU上的散热器是有点烫手。我觉得是不是该考虑给加个散热风扇了。 ( 11:50) 修好故障，装回去之前就该反思一下：怎么导致的故障，如何避免下次返修
:修好故障，装回去之前就该反思一下：怎么导致的故障，如何避免下次返修 ( 11:53) 没时间了，我平时出差，就周末有空，还经常回乡下老家。
:没时间了，我平时出差，就周末有空，还经常回乡下老家。 ( 12:08) 忙碌是好事，太闲了容易出问题
写的太好了，详细啊，学习了
:写的太好了，详细啊，学习了 ( 11:09) 共同学习，共同学习，希望能帮到你。
比专业维修电视的师傅还专业，哈哈，大赞！
:比专业维修电视的师傅还专业，哈哈，大赞！ ( 20:58) 我是边百度边维修的，比起专业的师傅差远啦。
:我是边百度边维修的，比起专业的师傅差远啦。&( 21:09)&楼主一点也不差，好多售后维修师傅就只能修一下电源板和背光板，逻辑板和主板都是直接更换或者返到上一级售后网点维修
:楼主一点也不差，好多售后维修师傅就只能修一下电源板和背光板，逻辑板和主板都是直接更换或者返到上一级售后网点维修 ( 21:17) 我也差一点买块主板换了，后来想反正都坏了，还能更糟糕吗？大不了折腾不了再买主板也不迟，就抢救了一下，还好有打印信息帮我判断找到故障点了，也正好有热风枪，凑巧就折腾好了。
这个必须赞必须顶一下，关键提供了思路和方向途径，太赞了
我想问的是，CPU上的 散热片也不去掉？怎么吹的？
:我想问的是，CPU上的 散热片也不去掉？怎么吹的？&( 13:26)&CPU是用导热硅胶粘住的，尝试转了下纹丝不动，怕连PCB一起给撬下来，就不敢硬弄了，索性就连散热片一起加热吹。
:这个必须赞必须顶一下，关键提供了思路和方向途径，太赞了 ( 10:10) 独乐不如众乐，跟大家分享一下。
这个高级了，不仅省了100多大洋，自己修好的成就感满满的啊~
:这个高级了，不仅省了100多大洋，自己修好的成就感满满的啊~&( 11:01)&嗯，确实，自己动手，满满的成就感，哪怕是自己磨的一个戒指。
高手高手高高手佩服&&佩服&&人才
:[表情] [表情] [表情] [表情] [表情] [表情] 高手高手高高手佩服&&佩服&&人才&( 21:12)&坛子里高手如云，我只是一个电子小白，用三脚猫功夫凑巧修好了一个虚焊的故障而已。
留印备用，，，，，，，
吹呀吹呀，我赤脚不！ 害怕
自己动手丰衣足食
楼主的勇于探索精神终于战胜了技术上的不足，用实际行动完成了老婆的交给的光荣而又艰难的任务。省了一笔银子不说还掌握了一项新的维修技术，尤其是图文并茂而又细致的讲解，令坛友们也受益匪浅。赞一个！
:楼主的勇于探索精神终于战胜了技术上的不足，用实际行动完成了老婆的交给的光荣而又艰难的任务。省了一笔银子不说还掌握了一项新的维修技术，尤其是图文并茂而又细致的讲解，令坛友们也受益匪浅。赞一个！&( 11:47)&其实就是虚焊了，不过没有打印信息不能确认问题所在，还好找到了打印信息的方法，这是前提;然后还好我还有点工具，热风枪也没有把芯片吹挂，走了狗屎运，竟然修好了！欣喜之余，就把维修过程发上来，分享给大家，顺便骗点M币。
这批萨看上去不好吃啊
:这批萨看上去不好吃啊 ( 14:57) 看着不好吃，实际上还可以。我不是太挑食的人，
楼主的钻研精神深深打动了我，扎实的基本功更让我折服，点赞！
不知道假如楼主家有焊膏，还能不能修好，会不会没有松香好用
:不知道假如楼主家有焊膏，还能不能修好，会不会没有松香好用&( 22:39)&肯定比松香好用，流动性啥的比松香好多了。
这种维修不是一般地铁可以玩的啦，楼主厉害
:这种维修不是一般地铁可以玩的啦，楼主厉害&( 15:12)&死马当活马医，大不了重新买块主板，置之死地而后生，竟然侥幸被我修好了，实乃幸运呀！
楼主不错的，厉害了。
生命不止折腾不息，向有时间，有精力，爱折腾的楼主致敬
高手啊！故障判断思路好清晰
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