长虹3D55C2000I 不开机 41i机芯

dyzhimo1

长虹3D55C2000I主板JUC7.820.00081526 41i机芯 可以遥控开机，开机后背光有，但是没有画面显示，再用遥控关机就关不掉了
打印信息是这样的：
Flash write complete: Offset:0x000000001ae00000, Size:0x00100000
Flash write complete: Offset:0x000000001af00000, Size:0x00100000
Flash write complete: Offset:0x000000001b000000, Size:0x00100000
Flash write complete: Offset:0x000000001b100000, Size:0x00100000
LZHS start
LZHS done
Flash write complete: Offset:0x000000001b200000, Size:0x00100000
Flash write complete: Offset:0x000000001b300000, Size:0x00100000
Flash write complete: Offset:0x000000001b400000, Size:0x00100000
Flash write complete: Offset:0x000000001b500000, Size:0x00100000
Append
6d 69 73 63 00 00 00 00 a3 00 00 00 62 6f 6f 74    misc........boot
2d 72 65 63 6f 76 65 72 79 00 00 00 00 00 00 00    -recovery.......
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
    free tag "sysm" memory size = 1048576
Process tag "misc" length = 163, 00.00.00.a3
Flash write complete: Offset:0x0000000000400000, Size:0x000000a3
Append
62 6f 6f 74 00 00 00 00 00 b8 9b 00 41 4e 44 52    boot........ANDR
4f 49 44 21 35 f2 2a 00 00 80 00 10 4c b4 70 00    OID!5.*.....L.p.
00 00 00 11 00 00 00 00 00 00 f0 10 00 01 00 10    ................
00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
    free tag "misc" memory size = 1048576
Process tag "boot" length = 10205184, 00.9b.b8.00
Flash write complete: Offset:0x0000000001600000, Size:0x00100000
Flash write complete: Offset:0x0000000001700000, Size:0x00100000
Flash write complete: Offset:0x0000000001800000, Size:0x00100000
Flash write complete: Offset:0x0000000001900000, Size:0x00100000
Flash write complete: Offset:0x0000000001a00000, Size:0x00100000
Flash write complete: Offset:0x0000000001b00000, Size:0x00100000
Flash write complete: Offset:0x0000000001c00000, Size:0x00100000
Flash write complete: Offset:0x0000000001d00000, Size:0x00100000
Flash write complete: Offset:0x0000000001e00000, Size:0x00100000
Flash write complete: Offset:0x0000000001f00000, Size:0x000bb800
    free tag "boot" memory size = 1048576
GPI
本以为刷程序就好的，但刷程序的时候又出状况，刷程序的时候打印信息：
EXT4-fs (mmcblk0p9): unable to read superblock
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/log
sd 0:0:0:0: [sda] No Caching mode page present
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] No Caching mode page present
sd 0:0:0:0: [sda] Assuming drive cache: write through
Esd 0:0:0:0: [sda] No Caching mode page present
sd 0:0:0:0: [sda] Assuming drive cache: write through
:Can't open /cache/recovery/log
EXT4-fs (mmcblk0p9): unable to read superblock
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
EXT4-fs (mmcblk0p9): unable to read superblock
E:failed to mount /cache (Invalid argument)
E:Can't mount /cache/recovery/last_install
NotifyAutoDetSrc(av1(2),av2(2),ypbpr1(2),HDMI1(1),HDMI2(1),HDMI3(1),HDMI4(1) VGA(1))
E:Can't open /cache/recovery/last_install
E:Failed closing /dev/block/mmcblk0p3
(I/O error)
EXT4-fs (mmcblk0p9): unable to read superblock
E:failed to mount /cache (Invalid argument)
NotifyAutoDetSrc(av1(2),av2(1),ypbpr1(2),HDMI1(1),HDMI2(1),HDMI3(1),HDMI4(1) VGA(1))
W:Can't unlink /cache/recovery/command
NotifyAutoDetSrc(av1(1),av2(1),ypbpr1(2),HDMI1(1),HDMI2(1),HDMI3(1),HDMI4(1) VGA(1))
NotifyAutoDetSrc(av1(1),av2(1),ypbpr1(2),HDMI1(1),HDMI2(1),HDMI3(1),HDMI4(1) VGA(1))
NotifyAutoDetSrc(av1(1),av2(1),ypbpr1(1),HDMI1(1),HDMI2(1),HDMI3(1),HDMI4(1) VGA(1))
failed to open /sys/class/android_usb/android0/state: No such file or directory
failed to open /sys/class/android_usb/android0/state: No such file or directory
failed to open /sys/class/android_usb/android0/state: No such file or directory
failed to open /sys/class/android_usb/android0/state: No such file or directory
请问师傅们这个板子到底是哪里问题？

dyzhimo1

有人吗？我在线等哦

A海信苏宁售后梁

换EMMC就好了