Sony M-450 Service Manual

SERVICE MANUAL
MICROCASSETTE
™
-CORDER
SPECIFICATIONS
Photo : M-450
Model Name Using Similar Mechanism New
Tape Transport Mechanism Type MZ-455-99
Ver 1.2 2004.05
East European Model
E Model
M-450/455
Chinese Model
M-450
9-873-588-03
2004E02-1
© 2004.05
Sony Corporation
Personal Audio Company
Pubulished by Sony Engineering Corporation
Tape
(MICRCCASSETTE)
™
(normal position type)
Recording system
2-track 1-channel monaural
Speaker
Approx. 3.6 cm (1
17
⁄
16
in.) dia.
Tape speed
2.4 cm / s (
15
⁄
16
ips), 1.2 cm/s (
15
⁄
32
ips)
Frequency range
300 - 4 000 Hz (with TAPE SPEED switch at 2.4 cm/s)
Output
Earphone jack (minijack) for 8 - 300 Ω earphone
Power output (at 10% harmonic distortion)
250 mW
Power requirements
3 V DC batteries R6 (size AA) × 2 / External DC 3V power
sources
Dimensions (w/h/d)
Approx. 62.2 × 119.1 × 25.4 mm (2
1
⁄
2
× 4
3
⁄
4
× 1 in.) incl.
projecting parts and controls
Mass
Approx. 109 g (3.9 oz) (main unit only)
Supplied accessories
Microcassette tape MC-30 (1) (M-450 : EE/M-455 : E)
Design and specifications are subject to change without notice.
M-450/455

Sony M-450 Specifications

General

I/O ports	DC
Headphone outputs	1
Product color	Black
Battery type	AM-3 (LR 06)
Battery life (max)	30 h

Weight and Dimensions

Weight	110 g
Dimensions (WxDxH)	62.2 x 25.4 x 119.1 mm