Philips fwd 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: T ype /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

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SPECIFICATIONS AMPLIFIER SECTION Output power........................................ 120 W Total power Stereo mode (DIN) ...............................60 W + 60 W RMS Surround mode (1 kHz) ....................................... DIN OUT Frequency Response .................100 Hz - 20 kHz / -“ 3 dB Signal-to-Noise Ratio ....... > 65dB (CCIR) Input Sensitivity AUX/TV In ............................................................... 500 mV Output Sensitivity Headphone ............................................ 600 mV -“ 800 mV Line Out ................................................. 300 mV -“ 500 mV TUNER SECTION T uning Range ........... FM 87.5 -“ 108 MHz ( 50 kHz steps) ...................................... AM 531 -“ 1602 kHz (9 kHz steps) ................................... AM 530 -“ 1710 kHz (10 kHz steps) 26 dB Quieting Sensitivity ..................................FM 20 dB 26 dB Quieting Sensitivity .........................AM 3162 mV/m Image Rejection Radio ........................................ FM 25dB ........................................................................\ .... AM 28 dB IF Rejection Ratio ............................................... FM 60 dB ........................................................................\ .... AM 24 dB Signal-to-Noise Ratio .......................................... FM 60 dB ........................................................................\ .... AM 40 dB AM Suppression Ratio ........................................ FM 30 dB Harmonic Distortion ...................................... FM Mono 3 % .................................................................... FM Stereo 3 % ........................................................................\ ....... AM 5 % Frequency Response ............FM180 Hz -“ 10 kHz / ±6 dB Stereo Separation ................................... FM 26 dB (1 kHz) Stereo Threshold ............................................. FM 23.5 dB T APE SECTION Frequency Response Normal tape (type 1) ........................80 -“ 12500 Hz (8 dB) Signal-to-Noise Ratio Normal tape (type 1) ............................................ -‰¥ 45 dBA W ow and flutter ................................................. £ 0.4% DIN DVD SECTION Laser Type .................................................. Semiconductor Disc Diameter .................................................. 12cm / 8cm Video Decoding ................................... MPEG-2 / MPEG-1 Video DAC ............................................................... 10 Bits Signal System .................................................. PAL / NTSC Video Format ....................................................... 4:3 / 16:9 Video S/N ................................................ 56 dB (minimum) Composite Video Output............................ 1.0 Vp-p, 75 W S-Video Output ..................................... Y - 1.0 Vp-p, 75 W .......................................................... C - 0.286 Vp-p, 75 W Audio DAC ................................................. 24 Bits / 96 kHz Frequency Response .................. 4 Hz - 20 kHz (44.1kHz) ........................................................ 4 Hz - 22 kHz (48kHz)1-3 ........................................................ 4 Hz - 44 kHz (96kHz) Digital Output ...................................................................... ................... SPDIF (Sony Philips digital interface) Coaxial PCM ................................................................... IEC 60958 Dolby Digital/DTS ...........................IEC 60958, IEC 61937 MAIN UNIT Power Supply Rating .................................... 230 V / 50 Hz Power Consumption Active ........................................................................\ . 160W Standby ........................................................................\ 15W Dimensions (w × h × d) .................... 265 × 310 × 410 (mm) ..................................................... 10.4 × 12.2 × 16.1 (inch) W eight ........................................... 5.46 kg / 12.04 pounds SPEAKERS Front speakers System ............................................................... triple drive Impedance .................................................................... 6 W Speaker drivers ........................................ 1 × 5.25 woofer, ....................................................................... 1 × 2 tweeter Frequency response .................................. 80 Hz -“ 20 kHz Dimensions (w × h × d) ....................................................... ........................................................ 210 × 313 × 234 (mm) ......................................................... 8.3 × 12.3 × 9.2 (inch) W eight ............................................................ 3.42 kg/each ............................................................... 7.54 pounds/each