OK6410板子刚刚修完回来，白屏修好了，但是开机卡在Initiating image launch in 2 ...

hu000jun

ok6410返修到手后，开机卡在Initiating image launch in 2 seconds. 的问题还没修好啊，我明明在维修单里写了这个问题了啊！我量了下RTC电压3.04V，没问题啊，求高手帮忙解决,板子买了两个星期还没进系统操作过啊！！！！！！！
下面是DNW输出

WinCE 6.0 Steploader for SMDK6410
Launch Eboot...

Microsoft Windows CE Bootloader Common Library Version 1.4 Built Apr 29 2014 14:18:20
Microsoft Windows CE Bootloader for the Samsung SMDK6410 Version 2.4 Built Feb 17 2014

[FMD] ++FMD_Init() ****
[FMD:INF] FMD_Init() : Read ID = 0x00002c38
[FMD] FMD_Init() : NUM_OF_BLOCKS = 2048
[FMD] FMD_Init() : PAGES_PER_BLOCK = 128
[FMD] FMD_Init() : SECTORS_PER_PAGE = 8
[FMD] --FMD_Init()
[FMD] FMD_GetInfo() : NUMBLOCKS = 2048(0x800), SECTORSPERBLOCK = 128(0x80), BYTESPERSECTOR = 4096(0x1000)
[FMD] FMD_GetInfo() : NUMBLOCKS = 2048(0x800), SECTORSPERBLOCK = 128(0x80), BYTESPERSECTOR = 4096(0x1000)
Press [ENTER] to launch image stored on boot media, or [SPACE] to enter boot monitor.

Initiating image launch in 2 seconds.