Tandy 1400LT - IV. THEORY OF OPERATION

IV. THEORY OF OPERATION
IV-1 General
This section describes the theory of operation for the Tandy 1400LT. Figure 4-1 shows how this section is organized
and highlights significant areas.
General
/O
big$aa CPU
pF-l
Specification
-
RAM
Control
Circuit
Interface
CPU
Interface
FDD
Interface
LCD Unit
Interface
NTSC
- Composite
Interface
Connector
Figure 4-1. Organization of Section IV
4- 1