4.
DISPLAY SECTION SPECIFICATIONS
Size
Vertical
horizontal
frequency
Power source
Picture tube
ICs
9"
60Hz (vertical),
15.75kHz (horizontal)
DC
12V,
l.lA
±10%
E2728B3;
9"
90° deflection
explosion proof type
Heater; 12V, 75mA
2 pes.
Transistors 7 pes.
Working
temperature
Video
output
·
N~n-linearity
distortion
Geometrical
distortion
High
voltage
W~rking
range .
Verticalr
lock-in range ·
127
40Vp-p standard (35Vp-p limit)
Horizontal *The pattern
of
the left in the
~
center
of
the picture must
~
be
clear.
Horizontal;
±8
% (±14% max.)
Vertical;
±8%
(±12% max.)
Pincushion dist.; 1% (2% max.)
Barrel dist.; 1% (2% max.)
Trapezoidal dist.; 1%
(2%
max.)
Parallelogram dist.; 1 o (2.5° max.)
Zero beam;
ll.OkV
(lO.OkV,
min., 12.0kV, max.)
-12Hz
(-6Hz
limit)
Audio
440Hz
(OdB)
frequency
-1
OdB
±4dB at
1OOHz
charaCteristic'
-12dB
±4dB at
1OkHz
5. CASSETTE TAPE DECK SECTION SPECIFICATIONS
System
Power source
Semiconduc-
tors
Tape
Tape speed
Track
PWM
recording
5V±5%
12V
±5%
(stabilizing)
9.5V~l6.5V
(non-stabilizing)
22 transistors
13
ICs
9 diodes
From
C30 to C60
4.75 em/sec.
2-track monaural
DC
system
DC
system
667
JJ.Sec.
to 333
JJ.Sec
. (standard)
Specifications and design subject
to
change without prior notice for product improvement.
In such cases, items mentioned may be partially different from the product.
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