创维37E82RD 8K49机芯 红灯亮不开机

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2018-8-27, 8:50:38
COM4, BaudRate:115200 bps, RXD: VGA->11,TXD: VGA-> 4, Printed by RT809H:
Boot-
DRAM Channel A Calibration.
Byte 0 : Gating(6 ~ 96), Size=91, Mid=51, Set=51.
Byte 1 : Gating(1 ~ 96), Size=96, Mid=48, Set=48.
HW Byte 0 : DQS(21 ~ 55), Size 35, Set 38, HW_Set 42.
HW Byte 1 : DQS(25 ~ 50), Size 26, Set 37, HW_Set 41.
DRAM A Size = 256 Mbytes.
Boot
Start Pmain
0x0000a000
Nand boot
NID=0x9500f1ec
LZHS addr:0x00100040
LZHS size:0x000aed68
LZHS checksum:0x000000d5
LZHS failed
打印信息如下，最后显示LZHS 错误，是哪里的问题呢?  
大家给参谋参谋