Front View Without Covers, Early Models; Front View Without Covers - Later Models - IBM 7012 300 Series Installation And Service Manual

Front View without Covers, Early Models

The front of your system unit will resemble one of the following two illustrations.
Rear Fan
Memory Cards
CPU Card
Adapter and
Graphics Cards
Front Fan
Battery
Disk Drive C
Disk Drive D
Direct Bus
Attach Riser
Card
or
SCSI Bus
Extender Card
Diskette Drive A
Front View without Covers – Later Models
Memory Card
Memory Card or
Voltage Regulator
Card (Model 39H)
Adapter Cards
Front Fan
Multichip Cool-
ing Fan
(attached inside
the chassis)
Disk Drive C
Disk Drive D
Diskette Drive
Media Bays
1-4
Installation and Service Guide
Rear Fan
Heat Sink
Ethernet Riser Card
Power Supply
CPU Card or
CPU/Memory (Model 39H)
Ethernet Riser Card
Power Supply