Sony TC-377 Service Manual

Power Requirements:
Power Consumption:
Bias Frequency:
Track System:
. Reel Size:
Tape Speed:
Frequency Response:
19 cm/s (71/2 ips):
s ips):
9.5 cm/s (33/4 ips):
19em/s (74
19cm/s (74/, ips):
19 cm/s (if, ips):
9.5 cm/s (3% ips):
4.8 cm/s (1% ips):
Signal-to-Noise Ratio:
Distortion:
Wow and Flutter:
SONY-00124
AEP
Model
—
_..
AUS
Model
USA
Model
STEREL
SPECIFICATIONS
AC 120V, 60Hz (Canada, USA)
AC
100V,
110V, 117V,
125V,
220V,
240V,
50/60
Hz
{E)
AC 110V, 127V, 220V, 240V,
50/60 Hz (AEP, AUS)
38W (Canada, USA)
48w (AEP, E, AUS)
Approx. 160 kHz
Four
track
two
channel
stereo
and
mono
7" maximum
19 cm/s (71/2 ips)
9.5 cm/s (35/4 ips)
48 cm/s (17 ips)
SPECIAL (SONY SLH tape)
NAB . DIN
20~30,000
Hz
30~24,000
Hz
30~25,000 Hz +3dB
30~20,000Hz.—=—-—.—«c
40~16,000
Hz
NORMAL (Standard tape)
NAB DIN
20~25,000
Hz
30~20,000
Hz
30~20,000
Hz
+3dB
.
30~17,000
Hz
40~
13,000
Hz
30~9,000 Hz
NORMAL SPECIAL
52
dB
or
better
55
dB
or
better
1.2%
.
19
cm/s
(71/2
ips):
0.09%
(RMS)
weighted
9.5
em/s
(334
ips):
0.12%
(RMS)
weighted
4.8
cm/s
(17
ips):
0.17%
(RMS)
weighted
Inputs:
Two
MICROPHONE
inputs
Impedance: fow impedance
Maximum sensitivity: -72dB (0.2 mV)
Two LINE !Nputs
Impedance: 100kQ :
Maximum sensitivity: -22dB (0.06V)
REC/PB connector (AEP, E, AUS)
Input impedance: 3.8k2 —
Outputs: Two LINE OUTputs
;
Load
impedance:
more
than
10kQ
Output
level:
OdB
(0.78
V)
with
100kQ
load
REC/PB connector (AEP, E, AUS)
Output impedance: 3.3kQ
HEADPHONE output
Load impedance: 8%
Semiconductors:
23
transistors,
5
diodes
Record
Head:
RF140-2902
(7029/1
kHz)
Playback
Head:
PF
140-4202
(1k2/1
kHz)
Erase
Head:
£F18-2902A1
(1.6k0/160
kHz)
Motor:
1C-624H1
(induction
motor)
Dimensions: 418 (w) x 210 (h) x 392 (d) mm
16Y> (w) x 85/16 (h) x 15716 (d) inches
Weight: 10.6kg, 23Ib 60z (Canada, USA)
11.5kg, 25 lb 6oz (AEP, E, AUS)
"SERVICE
MANUAL

Sony TC-377 Specifications

General

Brand	Sony
Model	TC-377
Category	Measuring Instruments
Language	English