WM-GX221
US Model
Canadian Model
E Model
Chinese Model
SERVICE MANUAL
RADIO CASSETTE-CORDER
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
9-873-412-03
2004D16-1
© 2004.04
SPECIFICATIONS
Ver 1.2 2004.04
Model Name Using Similar Mechanism New
Tape Transport Mechanism Type MT-WMGX221-175
Frequency range
FM: 87.5-108 MHz (Italy and Saudi Arabia)
87.6-108 MHz (North, Central and South America)
87.6-107.9 MHz (Other countries)
AM: 526.5-1 606.5 kHz (Italy and Saudi Arabia)
530-1 710 kHz (North, Central and South America)
531-1 602 kHz (Other countries)
Frequency response Playback: 40 - 15 000 Hz
Recording: 100 - 8 000 Hz (when
setting 2x REC TIME to NORM)
Input Microphone (MIC) jack
Output Headphones (
i
) jack
Load impedance 8 - 300 Ω
Power requirements 3 V DC batteries R6 (size AA)
× 2
External DC 3V power sources
Dimensions (w/h/d) Approx. 112.0
× 82.5 × 38.0 mm
(4
1
/
2
× 3
1
/
4
× 1
1
/
2
inches), excl.
projecting parts and controls
Mass Approx. 190 g (6.8oz) (main unit
only)
Supplied accessories Stereo headphones or earphones (1)
Stereo microphone (1)
Carrying case (1)
Design and specifications are subject to change without notice.
Battery life (Approx. hours) (JEITA*)
Sony alkaline LR6(SG)
** Sony R6P(SR)
(using headphones/earphones)
playback 24 7
radio 48 15
mic recording 20 4.5
radio recording 12 3
(using the speakers)
playback 15 4.5
radio 26 6
radio recording 11.5 3
*Measured value by the standard of JEITA (Japan
Electronics and Information Technology Industries
Association) (using a Sony HF series cassette tape).
**When using Sony LR6(SG) “STAMINA” alkaline dry
batteries (produced in Japan).
Note
•The battery life may be shorter depending on the
operating condition, the surrounding temperature
and battery type.