Atari 2600 Field Service Manual

2600 Diagnostic Flowchart
Connect VCS to
N barmy elimi-
nator. Set TV to
I
Insert Diagnostic
Catnidge (DTC), in-
it- (Figure 4-11
and aPn on.
I
I
I
bCS MY
fective RAM
k picave
No warped and ragged
P.m apQear -
on left side
muse#r(sec
Fig. 4-31.
of m?
Replace the A202
I
2600/2600A Domestic VCS
I
-
9howtfitcobr
bars panern?
Does unit now ~IOW the; No
cobr bus panem?
A
Y
5w-
I) Am
2) A202

Atari 2600 Specifications

General

Manufacturer	Atari, Inc.
Release Date	September 11, 1977
CPU	MOS Technology 6507
CPU Speed	1.19 MHz
RAM	128 bytes
Graphics	Television Interface Adaptor (TIA)
Media	ROM cartridge
Successor	Atari 5200
Colors	128
Sound	2 channels
ROM	4 KB
Controller Input	Joystick