Atari 800 Field Service Manual

COLOR BARS
Does MENU
appear
(Refer Flgiare
3-3)
YES
Press
C and
RETURN
0o«9
screen look
like Figure
3-4
NO
Can
you adjust R309
to
the proper
color
YES
Adjust
a309
Does screen
look
like Figure
3-4
NO
Repeat
POWER
UP,
Page
7-2
NO
NO
Go to
COLOR BAA
TROUBLESHOOTING.
Page
7-10
yg5
Go
to
TIA
?aae
7-13
Go
to
COLOR
BAR
TROUBLESHOOTING
,
Page
7-10
IS5-
J
Go to
TIA. Pag>.
7-13
ATARI
Home
Computer
7-9

Atari 800 Specifications

General

Processor	MOS Technology 6502
Processor Speed	1.79 MHz
ROM	10 KB
Graphics	ANTIC and GTIA chips
Release Year	1979
Display Resolution	up to 320 x 192
Colors	128 colors
Sound	4 channels
Storage	Cartridge, cassette, floppy disk
Ports	Cartridge, serial, monitor
Operating System	Atari OS