HP Model 712/100 hp 9000 series 700 model 712 service handbook (a2615-90039) - Page 22

System Unit Front Panel Controls and LEDs

Page 22 highlights

- Serial Interface and X.25 board Serial interface is logically identical to the workstation's built-in serial interface X.25 supports 1.2 to 19.2kps X.25 supports implementation of the LAP-B data-link protocol Two-headed external cable allows simultaneous use of both functions - Graphics card Supports additional monitor, same type as system unit's D Optional I/O (supported by single TeleShare slot) - TeleShare board: integrates the telephone into the workstation environment System Unit Front Panel Controls and LEDs Before powering on the system, you should become familiar with the system unit controls. Figure 1-1 shows the locations of the system unit front panel controls and LEDs. System Power LED System Power Switch Floppy Drive Activity LED (optional) Floppy Drive Eject Button (optional) Figure 1-1. System Unit Front Panel Controls and LEDs Product Information 1-3

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Product Information
1–3
– Serial Interface and X.25 board
Serial interface is logically identical to the workstation’s built–in serial
interface
X.25 supports 1.2 to 19.2kps
X.25 supports implementation of the LAP–B data–link protocol
Two–headed external cable allows simultaneous use of both functions
– Graphics card
Supports additional monitor, same type as system unit’s
D
Optional I/O (supported by single TeleShare slot)
– TeleShare board: integrates the telephone into the workstation environment
System Unit Front Panel Controls and LEDs
Before powering on the system, you should become familiar with the system unit
controls.
Figure 1–1 shows the locations of the system unit front panel controls and LEDs.
System Power LED
System Power Switch
Floppy Drive Activity LED
(optional)
Floppy Drive Eject Button
(optional)
Figure 1–1.
System Unit Front Panel Controls and LEDs