Sony DE445 free download

File name SONY STR-DE445_DE545_SE501.pdf

STR-DE445/DE545/SE501 SERVICE MANUAL US Model STR-DE445/DE545/SE501 Canadian Model AEP Model UK Model STR-DE445/DE545 Photo: STR-DE445 E Model Australian Model Chinese Model PX Model STR-DE545 Dolby Laboratories Licensing Corporation. "DOLBY" the double-D symbol ; "AC-3" and "PRO LOGIC" are trademarks of Dolby Laboratories Licensing Corporation. SPECIFICATIONS AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION With 8 loads, both channels driven, from 20 ­ 20,000 Hz; rated 100a) W per channel minimum RMS power, with no more than 0.09% total harmonic distortion from 250 mW to rated output (US model only). STR-DE445: a) 80 W Inputs (Analog) 5.1 CH INPUT, CD, DVD/LD, MD/TAPE, TV/SAT, VIDEO, AUX: Sensitivity: 250 mV Impedance: 50 k S/Nb): 96 dB (A, 250 mVc)) BASS BOOST TONE +6 dB at 70 Hz ±6 dB at 100 Hz and 10 kHz Sampling Frequency 48 kHz b) Input short. c) Weighted nework, input level. Inputs (Digital) DVD/LD (coaxial): Sensitivity: -- Impedance: 75 S/N: 100 dB (A, 20 kHz LPF) DVD/LD, TV/SAT* (Optical): Sensitivity: -- Impedance: -- S/N: 100 dB (A, 20 kHz LPF) FM tuner section Tuning range 87.5 ­ 108.0 MHz Antenna terminals 75 , unbalanced Sensitivity Mono: 18.3 dBf, 2.2 µV/75 Stereo: 38.3 dBf, 22.5 µV/75 Amplifier section Rated Power Output at Stereo mode US model: (8 20 Hz ­ 20 kHz, THD 0.09 % ) EXCEPT US: (8 1 kHz, THD 0.7 %) STR-DE545/SE501: 100 W + 100 W STR-DE445: 80 W + 80 W Reference Power Output (8 at 1 kHz, THD 0.7 %) STR-DE545/SE501: Front: 100 W + 100 W Center: 100 W Rear: 100 W + 100 W STR-DE445: Front: 80 W + 80 W Center: 80 W Rear: 80 W + 80 W Frequency response CD, MD/TAPE, DVD/LD, TV/ SAT, VIDEO, AUX: 10 Hz ­ 50 kHz +0.5/­2 dB (with sound field, tone, and bass boost bypassed) Usable sensitivity 11.2 dBf, 1 µV/75 S/N Mono: 76 dB Stereo: 70 dB *) STR-DE545 and STR-SE501 only. Outputs MD/TAPE, (REC OUT); VIDEO (AUDIO OUT): Voltage: 250 mV, Impedance: 10 k SUB WOOFER: Voltage: 2 V Impedance: 1 k PHONES: Accepts low- and highimpedance headphones Harmonic distortion at 1 kHz Mono: 0.3 % Stereo: 0.5 % Separation Frequency response 30 Hz ­ 15 kHz +0.5/­2 dB Selectivity 60 dB at 400 kHz 45 dB at 1 kHz -- Continued on next page -- FM STEREO FM-AM RECEIVER 1 AM tuner section Tuning range With 10-kHz tuning scale: 530 ­ 1,710 kHzd) With 9-kHz tuning scale: 531 ­ 1,710 kHzd) Loop antenna 50dB/m (at 1,000kHz or 999kHz) 54dB (at 50mV/m) 0.5% (50mV/m, 400kHz) At 9kHz: 35dB At 10kHz: 40dB MODEL IDENTIFICATION -- BACK PANEL -- Antenna Usable sensitivity S/N Harmonic distortion Selectivity Parts No. d) You can change the AM tuning interval to 9kHz. After tuning in any AM station, turn off the receiver. Hold down the TUNING + button and press the @/1 button. All preset stations will be erased when you change the tuning interval. To reset the scale to 10 kHz, repeat the procedure. Video section Inputs Video: 1Vp-p 75 S-video*: Y: 1Vp-p 75 C: 0.286Vp-p 75 Video: 1Vp-p 75 S-video*: Y: 1Vp-p 75 C: 0.286Vp-p 75