STR-W550 Datasheet (Sony) - FM STEREO/FM-AM RECEIVER SERVICE MANUAL

STR-W550, FM STEREO/FM-AM RECEIVER SERVICE MANUAL

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set FM ANTENNA terminal (75 Ω) Connection 1: Carrier frequency : 69 MHz Output level : 1mV (60dBµ) (at 75 Ω open) Modulation : AUDIO 1 kHZ, 10kHz deviation AF OSC CD SERVICE MODE Turn on the main power.

Press the REPEAT, ENTER/NEXT and KARAOKE PON/MPX buttons simultaneously.

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STR-W550 SERVICE MANUAL Canadian Model AEP Model UK Model E Model Australian Model Tourist Model STR-W550 is RECEIVER section in MHC-W550 SPECIFICATIONS Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range Amplifier section DIN power output Music power output Inputs 87.5-108.0MHz (EXCEPT JE) 76.0-108.0MHz (JE) Aerial FM lead aerial Aerial terminals 75 ohm unbalanced Intermediate frequency 10.7MHz AM tuner section Tuning range (Canadian,Thai,Argentine,Australian,

STR-W550 Features

* of rotations that the VOLUME dial is rotated. Turning the VOLUME dial clockwise increases the number after V. Turning the VOLUME dial counterclockwise decreases the number after V. To exit this mode, perform the "Cold Reset" (reset clearing memory) as described below. SECTION 3 ELECTRICAL ADJUSTMEN