Philips fw d 550 service manual

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1-2 LOCATION OF PC BOARDS /21M Karaoke x RDS Rotary Encoder (volume control) x Jog Shuttle x V oltage Selector x Aux Input x Digital Output x Headphone Socket x Line Output Standby - FTD Clock Display x T uner board - ECO6 System x VERSION VARIATIONS: Type /Versions: FW-D550 Features & Board in used: KEY-1 BOARD HEADPHONE BOARD LOADER BOARD KARAOKE BOARD MAIN BOARD POWER BOARD TUNER BOARD SPEAKER BOARD VIDEO BOARD AC SELECT SWITCH AC SOCKET BOARD DISPLAY TAPE BOARD SENSOR VU BOARD DOOR SWITCH BOARD MOTOR MOTOR KEY-2 BOARD