SERVICE MANUAL
Sony Corporation
Personal Audio Division
Published by Sony Techno Create Corporation
US Model
ICD-U50/U60/U70
Canadian Model
ICD-U70
AEP Model
ICD-U60/U70
UK Model
ICD-U60/U70
E Model
Chinese Model
ICD-U50/U60/U70
Tourist Model
ICD-U60
IC RECORDER
9-887-170-06
2007C16-1
© 2007.03
Ver. 1.5 2007.03
SPECIFICATIONS
ICD-U50/U60/U70
Photo : ICD-U70 (NAVY)
Recording media
Built-in fl ash memory 256 MB (ICD-U50)
512 MB (ICD-U60), 1GB (ICD-U70), Monaural
recording
Recording time
ICD-U50 HQ: 28 hours 40 minutes
SP: 76 hours 30 minutes
LP: 125 hours 15 minutes
ICD-U60 HQ: 57 hours 30 minutes
SP: 153 hours 25 minutes
LP: 251 hours 5 minutes
ICD-U70 HQ: 115 hours 10 minutes
SP: 307 hours 15 minutes
LP: 502 hours 45 minutes
Frequency range
HQ: 160 - 6,800 Hz
SP: 100 - 3,400 Hz
LP: 100 - 3,400 Hz
MP3: 20 - 20,000 HZ
Bit rates for MP3 fi les (kbps)
MPEG Ver. 1 Layer 3:
32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192,
224, 256, 320
MPEG Ver. 2 Layer 3/MPEG Ver. 2.5 Layer 3:
8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128,
144, 160
Sampling frequencies for MP3 fi les (kHz)
MPEG Ver. 1 Layer 3:
32.0, 44.1, 48.0
MPEG Ver. 2 Layer 3:
16.0, 22.05, 24.0
MPEG Ver. 2.5 Layer 3:
8.0, 11.025, 12.0
Speaker
approx. 10 mm (
13
/
32
in.) dia.
Power output
35 mW (when using a built-in speaker)
Output
Headphone jack (stereo minijack) for 8 - 300
ohms headphone(s)/ear receiver
Input/Output
USB connector
Power requirements
One LR03 (size AAA) alkaline battery: 1.5 V DC
Dimensions (w/h/d)
(not incl. projecting parts and controls)
30.0 × 99.7 × 20.0 mm (1
3
/
16
× 4 ×
13
/
16
in.)
Mass (incl. battery)
64 g (2.3 oz)
Supplied accessories
MPEG Layer-3 audio coding technology and patents
licensed from Fraunhofer IIS and Thomson.
Design and specifi cations are subject to change without
notice.
Stereo headphone (1)
Operating instructions (1)
LR03 (size AAA) alkaline battery (1)
Neck strap (1)
CD-ROM (1)
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