1
SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
E Model
Tourist Model
MDR-IF3000
CORDLESS STEREO HEADPHONES
Ver 1.2 2004.05
SPECIFICATIONS
• The MDR-IF3000 is the cordless ste-
reo headphones that comprises the
MDR-DS3000.
• MDR-DS3000 consists of the following models respectively.
Cordless stereo headphone
MDR-IF3000
Digital surround processor
DP-IF3000
General
Modulation System
FM-IM (Based on IEC)
Secondary carrier wave frequency
Right channel 2.8 MHz
Left channel 2.3 MHz
Playback frequency range
20 – 20,000 Hz
Power requirements
Rechargeable nickel-metal hydride
batteries (supplied) or commercially
available (size AAA) dry batteries
Mass
Approx. 275 g (10 oz.) (including the
supplied rechargeable nickel-metal
hydride batteries)
Supplied accessories
Rechargeable nickel-metal hydride batteries
BP-HP550 (550 mAh min.) (2)
Operating Instructions (1)
Design and specifications are subject to change without notice.
9-961-271-03
2004E02-1
© 2004.05
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
