IBM H Series Installation And Service Manual page 19

Rear View Model H70
1 2
25 24 23 22
1 CPU Fan
2 Parallel Connector
3 Serial Connector(S2)
4 Serial Connector(S1)
5 External SSA Connectors (Optional)
6 Serial Connector(S3)
7 I/O Slots
8 I/O Blower (Hot-Swappable)
9 I/O Blower Connector
10 Power Connector for Second Power
Supply
11 Second Power Supply Status LED
12 Internal Fans for Second Power Supply
13 Second Power Supply
3 4 5 6
1P 2P 3P 4P 5P 6P 7P 8P
21 20 19 18 17 16 15
14 Power Control Interface Connector
15 Mouse Connector
16 Keyboard Connector
17 Power Control Interface Connector
18 Power Connector for First Power Supply
19 AUI Ethernet Connector
20 First Power Supply Status LED
21 Internal Fans for First Power Supply
22 CPU Fan Connector
23 RJ45 Ethernet Connector
24 External SCSI Connector
25 First Power Supply
Chapter 1. Reference Information
7 8 9
14 13 12 11 10
1-3