Atari 1010 Service Manual

ACTIVE
1/0 CABLES
nue
FILTERS
|
COMPARATOR
wHice
RECTIFIERS DRIVER WIRE
Q103
PIN 3
DATA OUT
LIMITING
AMP
5.327HZ dieiet
SKHZ
OUTPUT
- | Atooc |
/ TEST POINT 3
TEST POINT 1
TEST POINT 2 TEST POINT 4 TEST POINT 5
Figure 1-1. Circuit Data Out (1010C Unit)
1010C MOTOR CONTROL OPERATION
The
Motor
Control
Line,
Pin
8,
of
the
Serial
Bus
Connector
is
in
a
Low
state
upon
power-up
of
the
system.
It
is
connected
to
the
computer
motherboard
(Q102
on
the
400,
Q107
on
the
300,
and
Q3
on
the
1200).
This
line
in
turn
goes
to
Q107
and
Q108
(Motor
Control
Circuit)
on
the
1010C
PCB.
The
primary
Motor
Control
Switch
on
the
drive
mechanism
is
activated
when
the
PLAY,
ADVANCE,
or
REWIND
button
is
pressed.
S101
is
activated
when
the
ADVANCE
button
is
pressed;
$102
is
activated
when
the
REWIND
button
is pressed.
Q108
MOTOR SWITCH
>
POWER SUPPLY
MOTOR CONTROL
PIN 8
FROM CPU
Figure 1-2. Motor Control Operation (1010C Unit)
ATARI 1010 Cassette Recorder 1-3

Atari 1010 Specifications

General

Brand	Atari
Model	1010
Category	Cassette Player
Language	English