Tandy 1000 Owner's Manual

Chapter 1
t
4. Attach the bracket (A) to the expansion board and secure its left edge
with the screw supplied with the bracket. Mount the supplied holder on
the expansion board with longer side down, and secure it to the expan-
sion board and right edge of the bracket as shown in Figure
2. Do not
overtighten the screws.
Figure 2. Memory PLUS Expansion Board
5.
Packaged with the Modem Board are 3 nylon stand-offs used to help
support the Modem Board. Insert the larger end of each stand-off into
one
of the holes on the Modem Board, as shown in Figure 3.
Figure 3. Modem Board and Stand-Offs
Note: If you are planning to use the Modem with a multi-line
telephone, make the modification now. Refer to “Multi-line”
in the section
Telephone Connections later in this chapter.
7

Tandy 1000 Specifications

General

Processor	Intel 8088
Processor Speed	4.77 MHz
RAM	128 KB (expandable to 640 KB)
Operating System	MS-DOS 2.11
Manufacturer	Tandy Corporation
Release Year	1984
Storage	Single or double 5.25" floppy disk drive (360 KB), optional hard drive
Sound	Tandy 3-voice sound
Ports	Parallel, Serial
Graphics	CGA (Color Graphics Adapter)
Graphics Modes	320x200, 640x200