康佳LED43M3000A不开机

pbwx7168

各位大神，康佳LED43M3000A指示灯亮，不开机，（用遥控器开机或按面板开机键指示灯无变化）测各组电压正常，请问怎么刷机，（有809F编程器），本机软件号为：99016222，论坛找不到刷机程序，哪位大神帮帮我。

LCQ随缘

链接：https://pan.baidu.com/s/1gQMO86BmPMK7F9mhZDqdfQ
提取码：ps7a
复制这段内容后打开百度网盘手机App，操作更方便哦

宾阳光超

晕倒，动不动就刷个毛鸡呀，亲，又不是死机，检查一下供电都有了吗，有的话看打印信息，如果你这主芯片是RTD2969 的话，坏的多，不过这IC 也卖得死贵，参考

pbwx7168

宾阳光超 发表于 2018-12-8 15:10
晕倒，动不动就刷个毛鸡呀，亲，又不是死机，检查一下供电都有了吗，有的话看打印信息，如果你这主芯片是RT ...

DDR1.5V   CORE1.1V等各组电压都正常，就是不懂怎么用809F看打印信息。望能指教，谢谢！

pbwx7168

打印信息出来了，不懂的看，麻烦师傅们帮忙看看，是什么问题？
J
Hello world!{m3a} svn-r(Mar 16 2015 15:57:38)
init_hwsetting_c
pre_hwsetting_c
post_hwsetting_c
parse hw setting DONE!
internal rom
force emmc
Normal boot
check boot media...
mmc_init...
emmc:read sys info
mmc_read_sysinfo . read sys info@emmc OK
HW: 0x00000ba0
AC: 0x00003de0
UB: 0x0004f5d0
EXT : 0x00002100
 ext fw RSA signature verify OK!


emmc:read uboot
 bootcode RSA signature verify OK!


GO


U-Boot 2012.07-Mac3_MP/konka/2969_ali/bootcode-svn989833 (Sep 13 2016 - 10:40:07)


RTC: Init...Running
SCPU: BISR testing ....
SCPU: Finish BISR testing (OK)
CPU  : Cortex-A17
[krsv] use default uboot memory:
bank[0] Start = 0x0, Size = 0x20000000
DRAM:  512 MiB
Watchdog: Enabled
IO Config 2= PIN_BL_ON_OFF@0000000001010804
IO Config 2= PIN_BL_ADJ@0000ffc800000108
IO Config 2= PIN_LVDS_ON_OFF@0000000000010004
IO Config 2= PIN_KEYPAD_MENU@0000000a7b000701
IO Config 2= PIN_KEYPAD_SOURCE@0000000a53000701
IO Config 2= PIN_KEYPAD_RIGHT@0000000a36000601
IO Config 2= PIN_KEYPAD_LEFT@0000000a6d000601
IO Config 2= PIN_KEYPAD_UP@0000000a29000701
IO Config 2= PIN_KEYPAD_DOWN@0000000a00000701
IO Config 2= PIN_KEYPAD_PWR@0000000a00000601
IO Config 2= PIN_DTMB_STB@0000000100010f04
IO Config 2= PIN_DTMB_RST@0000000000011c03
IO Config 2= PIN_HDMI1_HOTPLUG@0000000001010404
IO Config 2= PIN_HDMI2_HOTPLUG@0000000001010504
IO Config 2= PIN_HDMI3_HOTPLUG@0000000000000000
IO Config 2= PIN_HDMI_MHL_SELECT@0000000100012804
IO Config 2= PIN_MHL_CABLE_DETECT@0000000000000904
IO Config 2= PIN_LED_R@0000000100010704
IO Config 2= PIN_AMP_MUTE@0000000100010c04
IO Config 2= PIN_AMP_SD@0000000100011004
IO Config 2= PIN_POWER_DETECT@0000000000002504
IO Config 2= PIN_POWER_EN@0000000100010b04
IO Config 2= PIN_HP_OUT_JD@0000000000004703
Board: KONKA alitv Board
POWER ON: AC
Cache: Enabled
Non-Cache Region: 1 MB@0x0b300000
To setup mmu...
MMC:   MMC: NOT allocate buffer from non-cache area


emmc:mmc_initial(1) Sep 13 2016 10:40:36
Release SPI Pad !!!
HW Reset eMMC
reset finish...
RTD294x eMMC: 0
Release SPI Pad !!!
RCA= 0x0
mmc:mmccr_set_bits_width(324) bus width switch to 8bits
emmc: clk change to 50MHz
mmccr_set_clk: 0x18000204=0x08601001
RCA= 0x0
Device: RTD294x eMMC
Manufacturer ID: 11
OEM: 100
Name: 004G6
Tran Speed: 52000000
Rd Block Len: 512
MMC version 4.0
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 8-bit
Factory: MMC
Factory: seq:0x733, blk:0xc000(pp:0), size:0x10e800 (to 0xa900000)
get_bootparam:
------------tmp/factory/bin_panel/000BootParam.h found
BOOT_POWER_ON_MODE=0
BOOT_LOGO_ENABLE=1
CUSTOM_VIDEO1_LENG=0
CUSTOM_VIDEO2_LENG=0
BOOT_MUSIC_ENABLE=0
CUSTOM_AUDIO1_LENG=0
CUSTOM_AUDIO2_LENG=0
LOCAL_UPGRADE_EN=0
BOOT_BACKLIGHT_VALUE=177
IMGFILE_PATTERN=R2969Upgrade.img
boot_power_on_mode=0
get_layout:
------------tmp/factory/layout.txt found
BOOTPART=0
TAG=21
Factory_RO: MMC
[FAC_RO] No factory_ro data in eMMC
[ENV] read_env from factory failed
[ENV] Using default environment variables


Panel: Use parameters in tmp/factory/bin_panel/panel.bin
Panel: knk_lg_HV430FHB_N40_72001143YT
skip panel_init_1st, mode=2
GDMA module_init finish
In:    serial
Out:   serial
Err:   serial
Net:   rtl8139: fuse ready = a0000008
rtl8139: link status = 0000ffff
rtl8139: REALTEK RTL8139 @0xb8016800
Hit Esc or Tab key to enter console mode or rescue linux:  0 name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601
name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601
name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601
name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601
name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601
name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601
name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601
name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601
name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601
name=PIN_KEYPAD_LEFT ppcb_enum.Name=PIN_KEYPAD_LEFT, ppcb_enum.info=a6d000601


Start Boot Setup ...
         FW Table to 0x0a820000, size=0x00000400 (0x0a820400)
         FW Table fr 0x02000000, fw count: 9
Normal boot fw follow...
Linux Kernel:
         FW Image to 0x00108000, size=0x01056c08 (0x0115ec08)
         FW Image fr 0x02008000 (non-lzma)
Audio FW:
         FW Image to 0x81700000, size=0x00274c98 (0x81974c98)
         FW Image fr 0x0305ee00 (non-lzma)
         Enter standby, skip this entry
Video FW 1:
         FW Image to 0x81a00000, size=0x002e1ea8 (0x81ce1ea8)
         FW Image fr 0x032d3c00 (non-lzma)
         Enter standby, skip this entry
Audio data 1:
Audio data 2:
Audio data 3:
Video[image] data 1:
         FW Image to 0x86700000, size=0x0004af37 (0x8674af37)
         FW Image fr 0x035be200 (non-lzma)
         Enter standby, skip this entry
Video[image] data 2:
Video[image] data 3:

(rtkpm_clr_share_mem)2013/04/23 14:55
length of tmp/factory/PowerKey.txt is 68
[parsePowerKey] start parse POWER_KEY_PROTOCAL
[parsePowerKey] mProtocal = 10
[parsePowerKey] start parse POWER_KEY_KEYPAD
name=PIN_KEYPAD_PWR ppcb_enum.Name=PIN_KEYPAD_PWR, ppcb_enum.info=a00000601
[parsePowerKey] POWER_KEY_KEYPAD = 0x601
[parsePowerKey] start  parse POWER_KEY_IR
[parsePowerKey] POWER_KEY_IR = 0x20b
[parsePowerKey] start  parse POWER_KEY_POWEREN
name=PIN_POWER_EN ppcb_enum.Name=PIN_POWER_EN, ppcb_enum.info=100010b04
[parsePowerKey] POWER_KEY_POWEREN = 0x10b04
lineStart out of bound


(rtkpm_clr_share_mem)2013/04/23 14:55


(powerMgr_setup_power_en)2012/05/09 15:55
Power enable line have 1 set.
en_power para0=0x100010b04
GET_PIN_TYPE:4
pm_event_msg=0x100000


(powerMgr_setup_irda)2012/05/09 15:55
IrDA Protocol is 10
IR_KEY1=0x20b
pm_event_msg=0x110000


(powerMgr_setup_keypad_multi)2012/05/09 15:55
keypad param0=0xa00000601
kptype=1
kpidx=6
PCB_PIN_TYPE_LSADC
KEYPAD_PARM0=0x  16000a
Valid keypad paramteter have 1 set.
pm_event_msg=0x110001
Kernel command line: androidboot.console=ttyS0 console=ttyS0,115200 envp=64100 flashtype=emmc mmcparts=rtkemmc:3817472k,933888k(/system),1163264k(/data),524288k(/cache),16384k(/res) root=/dev/mmcblk0p1 rootfstype=ext4 ro rootwait quiet ac_on POWERDOWN
Starting kernel ...
Reset ethernet/disable interrupt/flush cache...
bootargs=androidboot.console=ttyS0 console=ttyS0,115200 envp=64100 flashtype=emmc mmcparts=rtkemmc:3817472k,933888k(/system),1163264k(/data),524288k(/cache),16384k(/res) root=/dev/mmcblk0p1 rootfstype=ext4 ro rootwait quiet ac_on POWERDOWN
boot_jump_linux 0x00108000(0x0,0x138b,0x60100)

lisupig

Thank you for your post

pbwx7168

LCQ随缘 发表于 2018-12-8 15:09
链接：https://pan.baidu.com/s/1gQMO86BmPMK7F9mhZDqdfQ
提取码：ps7a
复制这段内容后打开百度网盘手 ...

你好，本机原来故障为不开机，用U盘刷的你的程序后，一切正常，但只要遥控关机，就再也开不起来，但是如果交流关机，则可以正常开机。遥控关机后，开不起来，再刷，又可以，在遥控关机，又不行。总之，试了是十几次，只要不遥控关机，就可以正常工作。不知道为什么，请指教！谢谢！

LCQ随缘

pbwx7168 发表于 2018-12-10 21:10
你好，本机原来故障为不开机，用U盘刷的你的程序后，一切正常，但只要遥控关机，就再也开不起来，但是如 ...

到总线里面调一下

单传鹏1

谢谢楼上分享

pbwx7168

总算修好了，是RTD2969DB的第125脚待开机控制脚一直输出3.3V高电平，（正常待机时是低电平，开机时是高电平），造成RTD2969DB时序不对造成的。