Dell Edge Gateway 3000 Series OEM Ready : Service Manual : Page 4

步骤................................................................................................................................................................................................ 22

完成条件........................................................................................................................................................................................ 22

13 取出币形电池............................................................................................................................................. 23

前提条件........................................................................................................................................................................................ 23

步骤................................................................................................................................................................................................ 23

14 装回币形电池............................................................................................................................................. 24

步骤................................................................................................................................................................................................ 24

完成条件........................................................................................................................................................................................ 24

15 卸下左侧 I/O 支架......................................................................................................................................25

前提条件........................................................................................................................................................................................ 25

步骤................................................................................................................................................................................................ 25

16 装回左侧 I/O 支架......................................................................................................................................26

步骤................................................................................................................................................................................................ 26

完成条件........................................................................................................................................................................................ 26

17 卸下状态指示灯透镜罩........................................................................................................................... 27

前提条件........................................................................................................................................................................................ 27

步骤................................................................................................................................................................................................ 27

18 装回状态指示灯透镜罩........................................................................................................................... 28

步骤................................................................................................................................................................................................ 28

完成条件........................................................................................................................................................................................ 28

19 卸下右侧 I/O 支架......................................................................................................................................29

前提条件........................................................................................................................................................................................ 29

步骤................................................................................................................................................................................................ 29

20 装回右侧 I/O 支架......................................................................................................................................30

步骤................................................................................................................................................................................................ 30

完成条件........................................................................................................................................................................................ 30

21 卸下 ZigBee 电缆....................................................................................................................................... 31

前提条件........................................................................................................................................................................................ 31

步骤................................................................................................................................................................................................ 31

22 装回 ZigBee 电缆....................................................................................................................................... 32

步骤................................................................................................................................................................................................ 32

完成条件........................................................................................................................................................................................ 32

23 卸下 WWAN 卡...........................................................................................................................................33

前提条件........................................................................................................................................................................................ 33

步骤................................................................................................................................................................................................ 33

4