Atari 2600 Field Service Manual page 114

2600A Color T r o u b i e s h o o t i n ~ (Continued)
*
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Turn
a213
fuUv clockwise..
3tolace YZPO.
i
.
t - L
Does voltaqe
vary
beween
2
4 5 v o n
o m
!C)
of
vnen R213 u
rotarea?
w
Yes
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,
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26G012600A Domestic VC,C
Is
V290
frlnutncy
3.5795 MHz?
.'
5 . 5 ~ on
anoae of
CRZO 1 ?
A
b
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I
1
r
i)e:ec:lve R213
or ooen
D c W m
R7
me
AZOl.
!s tnere
6 v
on anode of
C.9290?
L
.
Yes
h e n
xrween - 5 h CX201
8
i
A
Yes
L
w
Reuar or Replace
4
Yes
I
Defecnve CBZOO.
Yes
5 w a ~ o u r
! )
A291
2 ) 4290
3 ) A292
Is a212 ~ood?
&
Repau x Replace
I
J
1
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