Atari 800

800
GREY BAR
START
Press
G and
RETURN
Oo«9 screen
looic
like
Figure
3-6
NO
Replace CTIA/GTIA
(A3Q1)
Docs screen
look
like
Figure
3-6
NO
Replace
A103
Does
screen look
like Figure
3-6
NO
Go to
800 GREY
3 At.
TROUBLESHOOTING,
Page 7-15
YES
YES
JC£S.
Go to
ANY VIDEO,
Page 7-18
ATARI
Home
Computer
7-U