Tektronix TLA 714, Руководство по обслуживанию, Страница: 36 / 159

Operating Information
TLA 714 Color Portable Mainframe Service Manual
2–3
There is one replaceable hard drive. Because of the speed at which the PC
industry evolves, the hard disk drive is subject to change. This service manual
lists the size of the hard disk drive available at the time the product was
introduced. Consult your Tektronix Sales Representative for the maximum hard
disk drive available.
It is possible to add a fixed hard disk drive to the TLA 714 mainframe which is
available through the TLA 7UP mainframe upgrade kit. Contact your Tektronix
representative for more information on available upgrades to your mainframe.
The portable mainframe has one CD ROM drive.
The portable mainframe has one standard 1/2 inch drive that supports 3.5 inch,
1.44 MByte, high-density/double-sided floppy disk media.
The portable mainframe utilizes 144-pin SO DIMM memory devices. The
memory devices must have gold pins.
Refer to the specifications for memory parameters.
The portable mainframe has four test I/O BNC connectors on the rear panel (see
Figure 2–2) these connectors are labeled:
SYSTEM TRIG IN
SYSTEM TRIG OUT
EXTERNAL SIGNAL IN
EXTERNAL SIGNAL OUT
PC cards (2)
SVGA OUT port
COM port
LPT port
EXTERNAL SIGNAL IN
EXTERNAL SIGNAL OUT
SYSTEM TRIG IN
SYSTEM TRIG OUT
Figure 2–2: Portable mainframe rear panel
Replaceable
Hard Disk Drive
Fixed Hard Disk Drive
CD ROM Drive
Floppy Disk Drive
Memory SO DIMMs
External I/O BNCs