IBM H Series Installation And Service Manual page 26

Model H70 Cable Diagram
Display
OP Panel
Diskette
DASD Backplane
Power Control Inf
J9 J7
J1
Power Supply 1
30 Amp Wall Cord
Media Bays
Diskette
CD-ROM
Optional
1-10
RS/6000 Enterprise Server Model H Series Installation and Service Guide
I/O Board
J5
J3
J6 J1
J4
J2
FMC
J10 J4 J3
Power Distribution Board
Power Distribution Bus
System
Board
J5
SCSI
4-Drop
I/O Blower
DASD Blower
Media Blower
CPU Fan
J6 J5
J8
J2
Power Supply 2
1x4
J1
J2
DASD Bay 1
1x4
J1
J2
DASD Bay 2
J7