Sony CDX-GT31MP Service Manual

Also see for CDX-GT260MP: Operating instructions Operating instructions Installation/connections Specifications Installation/connections

SERVICE MANUALSony CorporationPublished by Sony Techno Create CorporationCDX-GT31MP/GT260MP/GT267ME/GT310MP/GT313MPSPECIFICATIONSCDX-GT31MP/GT260MP: US, CND model/GT310MP: E, AR, MX model/GT313MPFM/AM COMPACT DISC PLAYERCDX-GT260MP: RU model/GT267MEFM/MW/LW COMPACT DISC PLAYERCDX-GT310MP: EA modelFM/MW/SW COMPACT DISC PLAYER9-893-222-012011G04-1© 2011.07US ModelCanadian ModelCDX-GT260MPE ModelCDX-GT310MPRussian ModelCDX-GT260MP/GT267MEIndian ModelCDX-GT31MP/GT313MPVer. 1.0 2011.07Model Name Using Similar Mechanism CDX-GT30MP/GT250MP/GT257ME/GT300MP/GT303MPCD Drive Mechanism Type MG-101X-188Optical Pick-up Name DAX-25APhoto: CDX-GT310MP: E model• The tuner and CD sections have no adjustments.AUDIO POWER SPECIFICATIONS(US model)CEA2006 StandardPower Output: 17 Watts RMS × 4 at4 Ohms < 1 % THD + NSN Ratio: 80 dBA(reference: 1 Watt into 4 Ohms)Tuner sectionFMTuning range:CDX-GT260MP: US, CND model/GT310MP: AR model:87.5 – 107.9 MHzCDX-GT31MP/GT310MP: E, MX model/GT313MP:87.5 – 108.0 MHz (at 50 kHz step)87.5 – 108.0 MHz (at 100 kHz step)87.5 – 107.9 MHz (at 200 kHz step)CDX-GT260MP: RU model/GT310MP: EA model:87.5 – 108.0 MHzCDX-GT267ME:FM1/FM2: 87.5 – 108.0 MHz (at 50 kHz)FM3: 65 – 74 MHz (at 30 kHz)FM Tuning step:CDX-GT31MP/GT310MP: E, MX model/GT313MP:50 kHz/100 kHz/200 kHz switchableAntenna (aerial) terminal:External antenna (aerial) connectorIntermediate frequency: 25 kHzUsable sensitivity: 8 dBfSelectivity: 75 dB at 400 kHzSignal-to-noise ratio: 80 dB (stereo)Separation: 50 dB at 1 kHzFrequency response: 20 – 15,000 Hz– Continued on next page –