IBM DS4700 manual 10 11 12

4 5

13 12 11 10 7 6 7 6 1 2 3

9 8 9 8

								ds470061
						8	9 8	9
5	4	3	2	1	6 7 6	7		10 11 12 13

Figure 100. Rear controller LEDs, controls, and connectors - Model 70

4 5

13 12 11 10

9 8 9 8

6

7

5 4 3 2 1

1 2 3

6		ds470062
7
8	9 8	9

10 11 12 13

Figure 101. Rear controller LEDs, controls, and connectors - Model 72

Table 44. Rear controller LEDs, controls, and connectors

Number	LED	Normal Status	Problem Status
1	Service Action Allowed	Off	On
	(OK to Remove)
2	Service Action Required	Off	On
	(Fault)

130IBM System Storage DS4700 Express Storage Subsystem: Installation, User’s and Maintenance Guide