SERVICE MANUALSony CorporationAudio&Video Business GroupPublished by Sony Techno Create CorporationUSB Player sectionInterface: USB (Full-speed)Maximum current: 500mAPower amplifier sectionOutputs: Speaker outputs (sure seal connectors)Speaker impedance: 4 – 8 ohmsMaximum power output: 52 W × 4 (at 4 ohms)CDX-GT590UI/GT595UIFM/AM COMPACT DISC PLAYER9-889-671-012009J04-1© 2009.10Ver. 1.0 2009.10SPECIFICATIONSModel Name Using Similar Mechanism CDX-GT680UI/GT686UICD Drive Mechanism Type MG-101Z-188//QOptical Pick-up Name DAX-25A– Continued on next page –E ModelCDX-GT590UIIndian ModelCDX-GT595UI• The tuner and CD sections have no adjustments.Tuner sectionFMTuning range:Except Saudi Arabia model:87.5 – 108.0 MHz (at 50 kHz step)87.5 – 107.9 MHz (at 200 kHz step)Saudi Arabia model:87.5 – 108.0 MHzFM tuning interval:Except Saudi Arabia model:50 kHz/200 kHz switchableAntenna (aerial) terminal:External antenna (aerial) connectorIntermediate frequency: 150 kHzUsable sensitivity: 10 dBfSelectivity: 75 dB at 400 kHzSignal-to-noise ratio: 70 dB (mono)Separation: 40 dB at 1 kHzFrequency response: 20 – 15,000 HzAMTuning range:Except Saudi Arabia model:531 – 1,602 kHz (at 9 kHz step)530 – 1,710 kHz (at 10 kHz step)Saudi Arabia model:531 – 1,602 kHzAM tuning interval:Except Saudi Arabia model:9 kHz/10 kHz switchableAntenna (aerial) terminal:External antenna (aerial) connectorIntermediate frequency: 25 kHzSensitivity: 26 μVCD Player sectionSignal-to-noise ratio: 120 dBFrequency response: 10 – 20,000 HzWow and flutter: Below measurable limit