Model 3 Connector And Slot Locations - Tower View - IBM 2074 Installation And Maintenance Information

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Models 001 and 002
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Slot
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1 1st ESCON1 or ESCON2 card (channel
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adapter 0)
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2 2nd ESCON1 or ESCON2 card (channel
| adapter 1)
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3 2nd Ethernet adapter (LAN1)
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4 1st Token Ring adapter (LAN2)
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5 2nd Token Ring Adapter (LAN3)
1-6
: 2074 Console Support Controller Installation and Maintenance Information
Note: ESCON1 cards require an ESCON Duplex connector and ESCON2 cards
require an MTRJ connector.
The following illustration show the connectors on the rear of the 2074 Model 003.
Note: The illustrations in this document might differ slightly from your hardware.
Only one LAN adapter should be used, unless the customer really
understands ROUTE statements. OS/2
adapter (NIC) on the same subnet.
Starting in 2074 Driver 1.0.8, on the Load CD and the 2074's C: drive is a copy of
the class foils used for 2074 training. This file is called CLASS.PDF and is located
in the PRESENT subdirectory. It can be very useful for understanding the 2074 and
how to configure it. Please tell the customer about it. This file is also on both FTP
sites. ACROBAT reader is available from ADOBE's web site.
Keyboard
Mouse
Video
Ethernet
NMI Button
Figure 1-3. Model 3 connector and slot locations - tower view
Notes:
1. The video connector is ALWAYS blue and is appropriately labeled on the panel
itself.
2. The "non-Maskable Interrupt" request button is labeled "NMI" on the panel. Do
NOT activate the NMI button unless you have been instructed to by IBM 2074
Support, as it will crash the 2074 and cause a system dump to be taken.
Adapter
®
can't have more than one LAN
Model 003
Slot
1 Empty
2 1st ESCON2 card (channel adapter 0)
3 2nd ESCON2 card (channel adapter 1)
4 2nd Ethernet adapter (LAN1)
5 1st Token-Ring adapter (LAN2)
Fan
Fan
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Adapter