Atari 2600 - Page 72

Audio Troubleshooting Procedure,
Motherboard, (Continued)
I
Is there +5v
W
Repair trace
at one end of
from VMOD (+5v)
L20 1 ?
to 1201. I
Check that L201
is good (has con-
tinuity and isn't
shoned or cracked). 1
I
If audio is still
dead, check the trace
lines around C2 1 1
for opens and strons:
J
Is there now
an alternating Yes
audio tone from
the TV?
Pg. 4-2
Pg. 4-28
2600/2600A Domestic VCS