Sony FS-25 Service Manual

SERVICE MANUAL
SPECIFICATIONS
Tape
Track system
Tape speed
Tape speed control
Auto back space
Frequency response
Speaker
Power output
Input
Output
Power requirements
Power consumption
Dimensions
Weight
Supplied accessories
(MICROCASSETTE)™
(normal position type)
2-track 1-channel
monaural
2.4 cmisec. (15/16 ips),
1.2 cm/sec. (15/32 ips)
—10% to +50%
Approx. 0/1/3 sec.
250—4,000 Hz
(at 2.4 cm position)
5.cm (2 inches) dia.
300 mW
MIC (PLUG IN POWER):
minijack, sensitivity 0.3mV
for 3 kilohm or lower
impedance
EARPHONE: minijack, for
an 8-300 ohm earphone
DC IN 9 V jack accepts the
supplied AC power adaptor.
600 mA
Approx. 133 x 61.5 x 230
mm (w/h/d)
(5Yq x 2% x 9% inches)
not incl. projecting parts
and controls
Approx. 0.8 kg (1 Ib 12 oz)
HeadPhone (1)
Foot control unit (1)
AC power adaptor (1)
Design and specifications subject to change
without notice.
MICROFILM
US Model
AEP Model
UK Model
Model Name Using Similar Mechanism
MB-2000-58
Tape Transport Mechanism Type
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK A OR DOTTED
LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
MICROCASSETTE™ TRANSCRIBER
ONY.