Tv Monitor Adjustments; Fuse Replacement - Atari Super Breakout Operation, Maintenance And Service Manual

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C. TV
MOlUTOK
ADJUSTMENTS
- - - - - - - - C A U T I O N - - - - - - -
For best results be sure the game has been
turned on for a while before making any
TV monitor adjustments.
NOTE - - - - - - - -
The TV monitor adjustments are accessible
through the rear door panel of the game
cabinet. These adjustments have to be
done whilethe game is energized. There-
fore, only persons familiar with safety
measures and repair procedures on elec-
trical equipment should perform them.
The TV monitor should be adjusted only when
the picture is distorted or if the contrast or brightness
seem out of adjustment.
The monitor's adjustments function like those of
a conventional, home television set, except that the
volume adjustment has no effect. Instead, the game
produces its sound in circuits separate from the TV
monitor. Figure 4-9 shows the location of the adjust-
ments on both TV monitors used by Atari. Your game
contains a TV monitor manufactured to Atari specifi-
cations by either Motorola or TEC Video electronics.
VOLTAGE SWITCH (leave
in
right position)
TEC
MODEL TM- 600/623
When making adjustments, follow these general
guidelines:
BRITE (Brightness)-Perform this adjustment before
the contrast. Adjust so that the white lines cover-
ing the screen just barely disappear, when the
brightness is turned up.
CONT (Contrast)-Adjust so that the images are as
bright as possible against the dark background
without being blurred.
HORIZ HOLD (Horizontal Hold) or HORIZ OSC (Hor-
izontal Oscillator)-Adjust if the picture is
slightly off-center horizontally, if the images ap-
pear warped, or if the picture is broken up into a
series of diagonal lines. Adjust for a stable, cen-
tered picture.
VERT HOLD (Vertical Hold)-This needs adj'ustment
only if the picture appears to be rolling up or
down the screen. Adjust for a stable, centered
picture.
D.FUSEREPLA.CEMENr
Super Breakout contains seven fuses, five on the
power supply assembly in the lower part of the
cabinet and two on the TV monitor assembly. Power
supply fuses are accessible through the lower rear
door assembly. TV fuses are accessible through the
MOTOROLA
MODEL MSOOO/M7000
Figure 4-9 Locations of Adjustments on TV Chassis
4-6 Super Breakout

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