Schematic Diagram; Specifications - Radio Shack TRS-80 Instruction Manual

SCHEMATIC DIAGRAM
USA AC
120V
60M*
CANADA AC
130
V 6OH1
AUSTRALIA AC 240V
50Hl
UK/BG AC 220 V/ 240 V
50M;
JAPAN
AC IQOV 50Hi
60 Mi
NOTES
[
I)
SWlTCHtSla-v-SIU
SHOWN
IN IP)
PLAT POSITION
(2)
AU. RESISTANCE
VALUES ARE
INDICATED IN
"OHM" tK'IC^Ol
131
ALL CAPACITANCE VALUES
ARE INDICATED
IN
j
/jF*(P*I'
(41
SWITCH
S2
IS
TURN ON AT PLAY AND
RECOHD POSITION
1
SWITCH
S3 IS
TURN
C
r
FF
AND
RW
POSITION
SPECIFICATIONS
Tape System
Tape Speed
Wow
and
Flutter
(WRMS)
Signal-to-Noise
Ratio
(DC/AC)
Semiconductors
Erase
System
AGC
delaytime
at
Recording
Turn on
time
at
Record
Record System
Power Requirement
Dimensions
Weight
2-track
monaural
4.75
cm/sec
0.15%
49/40
dB
1
IC
5
transistors
7
diodes
DC
Erasing
0.4
sec.
0.4
sec.
AC
Bias
DC
4
"C"
cells
AC
120V
60
Hz
230V
50 Hz
240V
50
Hz
(H)10-15/32"x(W)5-3/4"
x(D)
1-53/64"
(
266
mm
x
1
46
mm
x 46.5
mm
)
2.2
lb (1
kg)
-
9