Sony TCM-121 User Manual

Power Requirements:
a SPECIFICATIONS
6 V dc, four batteries size “AA” (IEC
designation R6) or optional Sony Re-
chargeable Battery Pack BP-23
120
V
ac,
60
Hz
with
optional
Sony
AC:
Power
Adaptor
AC-9W
(US
model)
110
or
220
V
ac,
50
Hz
with
optional
AC
Power
Adaptor
AC-456C
available
in
Euro-
pean
countries
(AEP
model)
240 V ac, 50 Hz with optional AC Power
Adaptor AC-15A available in the United
Kingdom (UK model)
120 V ac, 60 Hz with supplied AC Power
Adaptor AC-9 {Canadian model)
110, 120,
220
or
240
V
ac,
50/60
Hz
with
optional
AC
Power
Adaptor
AC-4A
avail-
able
in
other
countries
(E
model)
12 V car battery with optional Sony Car
Battery Cord DCC-127A
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Canadian Mode:
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E. Mods
UK Model
Power
Consumption:
6
W
(60 Hz)
with
Sony
AC
Power
Adaptor
AC-
OW
9
VA
with
Sony
AC
Power
Adaptor
AC-456C
6
W
(60
Hz)
with
Sony
AC
Power
Adaptor
AC-9
-
9
W
with
Sony
AC
Power
Adaptor
AC-15A
~ 9,2 W (50 Hz) or 8.9 W (60 Hz)
with Sony AC Power Adaptor AC-4A
Recording System: 2-track 1-channel monaural
Frequency Response: ; 90 — 9,000 Hz
Fast
Winding
Time:
(Approx.
2
min.
with
Sony
Cassette
C-60
icati Test Equipment
22.5—60 g-cm Sony torque meter
Fast Forward] more than 60g.cm | Sony torque meter
Torque (0.83 oz - inch) CQ-201A
Rewind more than 60 g-cm | Sony torque meter
Torque (0.83 oz - inch) CQ-201A
more than 100 g Sony tape tension
(3.53 oz) meter CQ-403
230—370 g Spring scale or
(8.11—13.05 oz) | tension gauge
— Continued on page 2 —
SERVICE MANUAL

Sony TCM-121 Specifications

General

Brand	Sony
Model	TCM-121
Category	Cassette Player
Language	English