SERVICE MANUAL
Sony Corporation
eVehicle Division
Published by Sony Techno Create Corporation
US Model
Canadian Model
CDX-GT41UW/GT410U
E Model
CDX-GT460U/GT460US
Chinese Model
CDX-GT460U
9-887-470-03
2007C04-1
© 2007.03
Ver. 1.2 2007.03
SPECIFICATIONS
CD player section
Signal-to-noise ratio
120 dB
Frequency response
10 – 20,000 Hz
Wow and flutter
Below measurable limit
Tuner section
FM
Tuning range
GT41UW/GT410U:
87.5 – 107.9 MHz
GT460U/GT460US:
87.5 – 108.0 MHz (at 50 kHz step)
87.5 – 107.9 MHz (at 200 kHz step)
FM tuning interval
GT460U/GT460US:
50 kHz/200 kHz switchable
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Usable sensitivity
9 dBf
Selectivity
75 dB at 400 kHz
Signal-to-noise ratio
67 dB (stereo), 69 dB (mono)
Harmonic distortion at 1 kHz
0.5% (stereo), 0.3% (mono)
Separation
35 dB at 1 kHz
Frequency response
30 – 15,000 Hz
AM
Tuning range
GT41UW/GT410U:
530 – 1,710 kHz
GT460U/GT460US:
531 – 1,602 kHz (at 9 kHz step)
530 – 1,710 kHz (at 10 kHz step)
AM tuning interval
GT460U/GT460US:
9 kHz/10 kHz switchable
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity
30
µ
V
USB player section
Interface
USB (Full-speed)
Maximum current
500 mA
Power amplifier section
Outputs
Speaker outputs (sure seal connectors)
Speaker impedance
4 – 8 ohms
Maximum power output
52 W
×
4 (at 4 ohms)
• The tuner and CD sections have no adjustments.
Model Name Using Similar Mechanism
NEW
CD Drive Mechanism Type
MG-101U-188//Q
Optical Pick-up Name
DAX-25A
– Continued on next page –
CDX-GT41UW/GT410U/
GT460U/GT460US
FM/AM COMPACT DISC PLAYER
(Photo: CDX-GT460U)
AUDIO POWER SPECIFICATIONS (US MODEL)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23.2 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 5% total harmonic distortion.
