Atari 2600 Field Service Manual page 99

2600A Diagnostic Flowchart
Visually i n & switches,
jacks and connectors
Makeccnainno
rhocted
I
oc opn traces or
solder
bridg- are
on the
board(s1.
T f bancry elimi-
nator. Set TV t o
n
I n - Diagnostic
Caruidge (DTC), in-
itialize (Figure b-1)
Does any dt-
I s picture
P a m appeu
onxsmn(xt
on left side
Pg. 6-5
Fig. 4-31.
of
sixem?
C
-
2600A R e v s 1-L3
C1
-
2600A Revs 14 and up
I
>
b J
~ u n i t n o w & o w t h c
No
swapout
Does u n i t now
-
No
color
bars pattun?
1) A200
show the
color
2) A202
b
bars pattern?
I
8 &
I .
2600/2600A Domestic VCS