Sony TCM-450DV Service Manual

TCM-450DV
US Model
Canadian Model
AEP Model
E Model
Chinese Model
Tourist Model
SERVICE MANUAL
CASSETTE-CORDER
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
9-877-551-02
2004E02-1
© 2004.05
SPECIFICATIONS
Ver 1.1 2004. 05
Model Name Using Similar Mechanism New
Tape transport Mechanism Type MT-450-175
Recording system
2-track 1 channel monaural
Speaker
Approx. 3.6 cm (1
7
⁄
16
in.) dia.
Tape speed
4.8 cm/s (1
7
⁄
8
ips) or 2.4 cm/s (
15
⁄
16
ips)
Variable range of the tape speed
From approx. +30% to –20% (with REC TIME/PLAY MODE
switch at “NORMAL”)
Frequency range
250 - 6,300 Hz using nomal (TYPE I) cassette
(with REC TIME/PLAY MODE switch at “NORMAL”)
Input
Microphone input jack (minijack/ monaural/PLUG IN POWER)
sensitivity 0.2 mV for 3 kΩ or lower impedance microphone
Output
Earphone jack (minijack/ monaural) for 8 - 300 Ω earphone
Power output (at 10 % harmonic distortion)
450 mW
Power requirements
3 V DC, batteries R03 (AAA) x 2/
External DC 3 V power sources
Dimensions (w/h/d) (incl. projecting parts and controls)
Approx. 86.3 x 113.4 x 28.9 mm
(3
1
⁄
2
x 4
1
⁄
2
x 1
3
⁄
16
in.)
Mass (main unit only)
Approx. 173 g (6.2 oz.)
Supplied accessory
Carrying pouch (1)
Design and specifications are subject to change without notice.

Sony TCM-450DV Specifications

General

Built-in microphone	Yes
Reverse	No
Material	Metal
I/O ports	DC MIC
Headphone outputs	1
Product color	Silver
Battery type	AAA
Battery life (max)	15 h
Output power description	450 mW
Number of batteries supported	2
Loudspeaker diameter	36 mm

Weight and Dimensions

Weight	173 g
Dimensions (WxDxH)	116 x 43 x 91 mm