Sony STR DA2400ES Service Manual - Page 1

STR-DA2400ES/DG920 SERVICE MANUAL Ver. 1.0 2008.05 US Model STR-DA2400ES/DG920 Canadian Model STR-DG920 AEP Model UK Model STR-DA2400ES Photo: STR-DA2400ES Photo: STR-DG920 This receiver incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System. * Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, Surround Ex, and the double-D symbol are trademarks of Dolby Laboratories. ** Manufactured under license under U.S. Patent #'s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535 & other U.S. and worldwide patents issued & pending. DTS is a registered trademark and the DTS logos, Symbol, DTS-HD and DTS-HD Master Audio are trademarks of DTS, Inc. © 1996-2007 DTS, Inc. All Rights Reserved. This receiver incorporates High-Definition Multimedia Interface (HDMI™) technology. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. XM Ready® is a registered trademark of XM Satellite Radio Inc. All rights reserved. ©2008 SIRIUS Satellite Radio Inc. "SIRIUS" and the SIRIUS dog logo are registered trademarks of SIRIUS Satellite Radio Inc. This product is manufactured under license from Neural Audio Corporation and THX Ltd. Sony Corporation hereby grants the user a non-exclusive, non-transferable, limited right of use to this product under USA and foreign patent, patent pending and other technology or trademarks owned by Neural Audio Corporation and THX Ltd. "Neural Surround", "Neural Audio", "Neural" and "NRL" are trademarks and logos owned by Neural Audio Corporation, THX is a trademark of THX Ltd., which may be registered in some jurisdictions. All rights reserved. The font type (Shin Go R) installed in this receiver is provided by MORISAWA & COMPANY LTD. These names are the trademarks of MORISAWA & COMPANY LTD., and the copyright of the font also belongs to MORISAWA & COMPANY LTD. iPod is a trademark of Apple Inc., registered in the U.S. and other countries. All other trademarks and registered trademarks are of their respective holders. In this manual, ™ and ® marks are not specified. The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Sony Corporation is under license. Other trademarks and trade names are those of their respective owners. "M-crew Server" is a trademark of Sony Corporation. "x.v.Color" and "x.v.Color" logo are trademarks of Sony Corporation. "BRAVIA" and tion. are trademarks of Sony Corpora- SPECIFICATIONS AUDIO POWER SPECIFICATIONS (DA2400ES: US) POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 8 ohm loads, both channels driven, from 20 - 20,000 Hz; rated 100 watts per channel minimum RMS power, with no more than 0.09% total harmonic distortion from 250 milliwatts to rated output. Amplifier section (DA2400ES: US) Power Output Rated Power Output at Stereo Mode1) (8 ohms 20 Hz - 20 kHz, THD 0.09%): 100 W + 100 W Reference Power Output at Stereo Mode (4 ohms 20 Hz - 20 kHz, THD 0.15%): 85 W + 85 W Reference Power Output (8 ohms 1 kHz, THD 0.7%) FRONT2): 110 W + 110 W CENTER2): 110 W SURROUND2): 110 W + 110 W SUR BACK2): 110 W + 110 W Reference Power Output (4 ohms 1 kHz, THD 0.7%) FRONT2): 100 W + 100 W CENTER2): 100 W SURROUND2): 100 W + 100 W SUR BACK2): 100 W + 100 W 1) Measured under the following conditions: 120 V AC, 60 Hz 2) Depending on the sound field settings and the source, there may be no sound output. Amplifier section (DA2400ES: AEP, ECE, UK) Power Output Models of area code CEL, CEK, ECE Rated Power Output at Stereo Mode1) (8 ohms 20 Hz - 20 kHz, THD 0.09%): 100 W + 100 W Reference Power Output at Stereo Mode (4 ohms 20 Hz - 20 kHz, THD 0.15%): 85 W + 85 W Reference Power Output (8 ohms 1 kHz, THD 0.7%) FRONT2): 110 W + 110 W CENTER2): 110 W SURROUND2): 110 W + 110 W SUR BACK2): 110 W + 110 W Reference Power Output (4 ohms 1 kHz, THD 0.7%) FRONT2): 100 W + 100 W CENTER2): 100 W SURROUND2): 100 W + 100 W SUR BACK2): 100 W + 100 W 1) Measured under the following conditions: Area code Power requirements CEL, CEK, ECE 230 V AC, 50 Hz 2) Depending on the sound field settings and the source, there may be no sound output. Frequency response PHONO Analog Input PHONO Analog Digital (Coaxial) Digital (Optical) Output (analog) AUDIO OUT SUBWOOFER Equalizer Gain levels RIAA equalization curve ± 0.5 dB 10 Hz - 100 kHz, ± 3 dB (with sound field and equalizer bypassed) Sensitivity: 2.5 mV Impedance: 50 kohms S/N3): 90 dB (A, 20 kHz LPF)4) Sensitivity: 150 mV/50 kohms S/N3): 100 dB (A, 20 kHz LPF)4) Impedance: 75 ohms S/N3): 96 dB (A, 20 kHz LPF)4) S/N3): 96 dB (A, 20 kHz LPF)4) Voltage: 150 mV/1 kohm Voltage: 2 V/1 kohm ±10 dB, 1 dB step 3) INPUT SHORT (with sound field and equalizer bypassed). 4) Weighted network, input level. AUDIO POWER SPECIFICATIONS (DG920: US) POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (Models of area code U only) With 8 ohm loads, both channels driven, from 20 - 20,000 Hz; rated 100 watts per channel minimum RMS power, with no more than 0.09% total harmonic distortion from 250 milliwatts to rated output. - Continued on next page - MULTI CHANNEL AV RECEIVER 9-889-131-01 2008E05-1 © 2008.05 Sony Corporation Audio Business Group Published by Sony Techno Create Corporation