Monitor Output; Power Supply - Atari 800XL Service Manual

MONITOR OUTPUT
The
5 pin
DIN
monitor output
jack
(J2)
accepts the composite
video and the composite
luminance
signals from
the
OTIA
video
summation
circuitry and the amplified
mono-aural
audio
signals
from POKEY.
J2
then transfers these
signals directly
to the input of the video monitor
via a 5 pin DIN
monitor
cable.
The
output
signals
have
the following characteristics:
Min. Voltage
Composite
Yideo
750 mV
P-P
Composite Luminance
I.2Y
P-P
Audio 600 mV P-P
Max.
Voltage
1
VP-P
1.5V
P-P
750
mY
P-P
POWER
SUPPI Y
The power supply
connector
is
a
7-pin DIN
connector.
The
Atari
800XL
has an external power
supply
that accepts
1 1
0 VAC
(
nominal
)
from
the
power
lines
and
provides
+5
YDC
output
(
+/- 2
%).
The
maximum
rating for the supply
is
+5
volts
and
1
.2
amps.
Power Supply Connector
Pin Assignments
(Looking Toward Computer)
17