Atari 2600

2600A MODEL MODIFICATIONS
Each 2600A (Revs 1-1 3) model must have static strips placed on the front
panel switches (See Figure 3-51.
a Check each connector and plug for a tiqht, secure fit. Intermittent
failures frequently result from a loose connector or plug.
a Check that all cornponenets are properly soldered, and check for broken or
shorted
trace lines.
e
If a unit exhibits RF interference that does not clean up using normal
adjustment methods, or if a series of lines and bright qr id distortions on the
screen
are accompanied by a loud hum even when properly adjusted, a
defective or leaking capacitor may be at fault. Replace C24l (.I
microfarad) and/or C242
(-1 microfarad) located respectively between the
power jack and voltage requlator.
ing .
Figure 3-5. 2600A (Revs. 1-13] Static Slodifications
3-6 2600/2600A Domestic VCS