HP Visualize c3700 Owner's Manual page 28

Overview
Product Information
TOC Button
You can press the TOC (Transfer Of Control) button on the rear panel to
interrupt the system.
I/O Slots
The four I/O slots located on the rear panel are PCI (Peripheral Connect
Interface) slots, which you can use for add-on I/O interface cards. There
are two PCI-2X slots and two PCI-1X slots, which are defined as follows:
Slot 1: 64-bit PCI-2X at 5V, 33 MHz
Slot 2: 64-bit PCI-2X at 5V, 33 MHz
Slot 3: 32-bit PCI-1X at 5V, 33 MHz
Slot 4: 32-bit PCI-1X at 5V, 33 MHz
For more information, see the "I/O Cards" on page 81 in Chapter 4.
Power Cord Connector
Plug the workstation's power cord into the power cord connector to
provide AC power to the workstation.
28 Chapter 1