Sony CDX-GT31MP Service Manual page 2

CDX-GT31MP/GT260MP/GT267ME/GT310MP/GT313MP
AM
CDX-GT31MP/GT260MP: US, CND model/
GT310MP: E, AR, MX model/GT313MP:
Tuning range:
US, CND, AR model: 530 – 1,710 kHz
E, IND, MX model:
531 – 1,602 kHz (at 9 kHz step)
530 – 1,710 kHz (at 10 kHz step)
AM Tuning step:
E, IND, MX model: 9 kHz/10 kHz swichable
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
US, CND, AR model: 9,115 or 9,125 kHz/5 kHz
E, IND, MX model:
9,124.5 kHz or 9,115.5 kHz/4.5 kHz (at 9 kHz step)
9,115 kHz or 9,125 kHz/5 kHz (at 10 kHz step)
Sensitivity: 26 μV
MW
CDX-GT310MP: EA model:
Tuning range: 531 – 1,602 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
9,124.5 or 9,115.5 kHz/4.5 kHz
Sensitivity: 26 μV
SW
CDX-GT310MP: EA model:
Tuning range:
SW1: 2,940 – 7,735 kHz
SW2: 9,500 – 18,135 kHz
(except for 10,140 – 11,575 kHz)
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
9,124.5 kHz or 9,115.5 kHz/4.5 kHz
Sensitivity: 26 μV
MW/LW
CDX-GT260MP: RU model/GT267ME:
Tuning range:
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
9,124.5 kHz or 9,115.5 kHz/4.5 kHz
Sensitivity:
MW: 26 μV, LW: 45 μV
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
2
WITH SONY PARTS
CD player section
Signal-to-noise ratio: 120 dB
Frequency response: 10 – 20,000 Hz
Wow and fl utter: Below measurable limit
Power amplifi er section
Output: Speaker outputs
Speaker impedance: 4 – 8 ohms
Maximum power output:
CDX-GT31MP/GT260MP: US, CND model/
GT310MP/GT313MP: 52 W × 4 (at 4 ohms)
CDX-GT260MP: RU model/GT267ME: 45 W × 4 (at 4 ohms)
General
Outputs:
Audio outputs terminal (sub/rear switchable)
Power antenna (aerial)/Power amplifi er control terminal (REM)
Inputs:
Remote controller input terminal
Antenna (aerial) input terminal
AUX input jack (stereo mini jack)
Tone controls:
Low: ±10 dB at 60 Hz (XPLOD)
Mid: ±10 dB at 1 kHz (XPLOD)
High: ±10 dB at 10 kHz (XPLOD)
Power requirements: 12 V DC car battery
(negative ground (earth))
Dimensions: Approx. 178 × 50 × 179 mm
× 2 × 7
1 1
(7 / / in.) (w/h/d)
8 8
Mounting dimensions:
Approx. 182 × 53 × 162 mm
× 2 × 6
1 1 1
(7 / / / in.) (w/h/d)
4 8 2
Mass: Approx. 1.2 kg (2 lb. 11 oz.)
Supplied accessories:
Remote commander:
RM-X201 (Except RU model)
Parts for installation and connections (1 set)
Design and specifi cations are subject to change
without notice.
• Abbreviation
AR : Argentina model
CND : Canadian model
EA : Saudi Arabia model
IND : Indian model
MX : Mexican model
RU : Russian model
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.