
目录 
vii 
A错误消息和指示信号 
BIOS 错误代码 ....................................................................................................67 
BIOS 错误消息 ....................................................................................................68 
B符合标准与规范 
安全标准 ............................................................................................................69 
粘贴电池标志 ...............................................................................................69 
欧盟符合标准声明 .................................................................................................70 
产品生态声明.......................................................................................................71 
回收处理考虑因素..........................................................................................71 
无铅 2LI/不含 Pb 2LI 主板 ............................................................................74 
有毒有害物质禁用指令 (RoHS) .........................................................................75 
欧盟 RoHS ..........................................................................................75 
中国 RoHS ..........................................................................................76 
EMC(电磁兼容性)规章 ........................................................................................78 
确保符合电磁兼容性 (EMC) 规范 .......................................................................79 
产品认证 ............................................................................................................80 
台式机主板级认证标志 ....................................................................................80 
机箱和组件认证 ............................................................................................81 
图 
1. 英特尔台式机主板 DH55TC 组件 .........................................................................12 
2. LAN 连接器 LED 指示灯 ...................................................................................17 
3. 备用电源指示灯位置 .........................................................................................23 
4. 安装 I/O 防护板 .............................................................................................29 
5. 英特尔台式机主板 DH55TC 安装螺丝孔位置 ...........................................................30 
6. 松脱插槽拉杆 .................................................................................................31 
7. 抬起压板.......................................................................................................32 
8. 拆卸插槽保护罩 ..............................................................................................33 
9. 从处理器保护罩中取出处理器 ..............................................................................34 
10. 安装处理器....................................................................................................34 
11. 闭合压板.......................................................................................................35 
12. 将压板固定到位 ..............................................................................................35 
13. 将处理器风扇散热器电源电缆连接到处理器风扇接头连接器上........................................36 
14. 两条 DIMM 下双通道内存配置示例 .......................................................................37 
15. 四条 DIMM 下双通道内存配置示例 .......................................................................38 
16. 三条 DIMM 下双通道内存配置示例 .......................................................................38 
17. 使用 DDR3 DIMM ..........................................................................................39 
18. 安装 DIMM ...................................................................................................40 
19. 安装 PCI Express x16 图形卡 ...........................................................................42 
20. 拆卸 PCI Express x16 图形卡 ...........................................................................43 
21. 连接串行 ATA 电缆..........................................................................................44 
22. 安装英特尔 Z-U130 USB 固态驱动器(或兼容设备) ................................................45 
23. 内置接头连接器 ..............................................................................................46 
24. 背面板音频连接器............................................................................................51 
25. 机箱风扇接头连接器位置 ...................................................................................52 
26. 连接电源系统电缆............................................................................................53 
27. BIOS 配置跳线块位置 ......................................................................................54 
28. 拆卸电池.......................................................................................................61 
29. 英特尔台式机主板 DH55TC 中国 RoHS 物质主动声明表 ............................................77