Atari CX User Manual

PC Board
-
I
The console you are servicing may contain either the original PC Board Number
CAOL8087 or the newer PC Boards Numbers CA020108 or CA021374.
See Page 1-1 of
-
this manual for an explanation of the three board's differences.
The PC Board consists of:
r
28 Integrated Circuit Chips on PC Board Number CA018087; 26 Integrated
Circuit Chips on
PC Board Number CA020108; 24 integrated Circuit Chips
on
PC Board Number CA021374.
a cartridge socket
an RF module
various discrete components
The major chips on the PC Board are:
Microprocessor Chip - MPU
The microprocessor (MPU) is the brain of the 5200. It makes the major decisions
based on information from the
ROM cartridge and the Random Access Memory.
Figure
1-3 shows the pin assignments for the MPU.
VSS
ROY
P 1
m
N.C
-
NMI
YNC
VCC
AU
A1
A2 '
A3
A4
AS
A6
A7
AS
A9
A10 '
A 11
HALT
Figure 1-3. MPU Pin Assignments
CX5200 Field Service Manual 1-4

Atari CX Specifications

General

Brand	Atari
Model	CX
Category	Home Theater System
Language	English