Sony STR-DB1070 Service Manual - Page 2

STR-DB870/DB1070 Inputs (Analog) PHONO MULTI CH IN (1, 2), CD/SACD, TAPE, MD/DAT, MD/TAPE, DVD/LD, TV/SAT, VIDEO 1, 2, 3 Sensitivity: 2.5 mV Impedance: 50 kilohms S/N4): 86 dB (A, 2.5 mV5)) Sensitivity: 150 mV Impedance: 50 kilohms S/N4): 96 dB (A, 150 mV5)) 4) INPUT SHORT. 5) Weighted network, input level. Inputs (Digital) DVD/LD (Coaxial) DVD/LD, TV/SAT, MD/DAT, MD/TAPE (Optical) Sensitivity: - Impedance: 75 ohms S/N: 100 dB (A, 20 kHz LPF) Sensitivity: - Impedance: - S/N: 100 dB (A, 20 kHz LPF) Outputs TAPE, MD/DAT, MD/ TAPE (REC OUT), VIDEO 1, 2 (AUDIO OUT) FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK, SUB WOOFER Voltage: 150 mV Impedance: 1 kilohms Voltage: 2 V Impedance: 1 kilohms EQ BASS: MID: TREBLE: Gain levels: 99 Hz~1.0 kHz (21 steps) 198 Hz~10 kHz (37 steps) 1.0 kHz~10 kHz (23 steps) ±10 dB, 1 dB step FM tuner section Tuning range 87.5 - 108.0 MHz Antenna terminals 75 ohms, unbalanced Sensitivity Mono: Stereo: 18.3 dBf, 2.2 µV/75 ohms 38.3 dBf, 22.5 µV/75 ohms Usable sensitivity 11.2 dBf, 1 µV/75 ohms S/N Mono: Stereo: 76 dB 70 dB Harmonic distortion at 1 kHz Mono: 0.3% Stereo: 0.5% Separation 45 dB at 1 kHz Frequency response 30 Hz - 15 kHz, +0.5/-2 dB Selectivity 60 dB at 400 kHz AM tuner section Tuning range Models of area code U, CA With 10-kHz tuning scale: 530 - 1.710 kHz6) With 9-kHz tuning scale: 531 - 1.710 kHz6) Models of area code E With 10-kHz tuning scale: 530 - 1.610 kHz6) With 9-kHz tuning scale: 531 - 1.602 kHz6) Models of area code CN, SP, CEL, TW, KR With 9-kHz tuning scale: 531 - 1.602 kHz Antenna Loop antenna Usable sensitivity 50 dB/m (at 1,000 kHz or 999 kHz) S/N 54 dB (at 50 mV/m) Harmonic distortion 0.5 % (50 mV/m, 400 kHz) Selectivity At 9 kHz: At 10 kHz: 35 dB 40 dB 6) You can change the AM tuning scale to 9 kHz or 10 kHz. After tuning in any AM station, turn off the receiver. Hold down TUNING - and press ?/1. All preset stations will be erased when you change the tuning scale. To reset the scale to 10 kHz (or 9 kHz), repeat the procedure. Video section Inputs Video: S-video: 1 Vp-p, 75 ohms Y: 1 Vp-p, 75 ohms C: 0.286 Vp-p, 75 ohms Outputs Video: S-video: 1 Vp-p, 75 ohms Y: 1 Vp-p, 75 ohms C: 0.286 Vp-p, 75 ohms General Power requirements Area code Power requirements U, CA 120 V AC, 60 Hz CEL 230 V AC, 50/60 Hz CN, SP 220 - 230 V AC, 50/60 Hz E 120/220/240 V AC, 50/60 Hz TW 110 V AC, 60 Hz KR 220 V - 230 V AC, 60 Hz Power consumption Area code Power consumption U STR-DB1070: 300 W CA STR-DB1070: 420 VA STR-DB870: 390 VA CEL STR-DB1070: 240 W STR-DB870: 230 W CN, SP, E, TW, KR STR-DB1070: 240 W AC outlets Area code U, CA SP, CEL, KR CN, E, TW AC outlets 2 switched, 120 W/1A MAX 1 switched, 100 W MAX 2 switched, 100 W MAX Dimensions Mass (Approx.) 430 × 161 × 401 mm including projecting parts and controls 16.0 kg Supplied accessories FM wire antenna (1) AM loop antenna (1) • Models of area code U, CA Audio/video/control S connecting cord (1) Control S connecting cord (1) • STR-DB1070 only • Models of area code U, CA Remote commander RM-PP505L (1) R6 (size-AA) batteries (2) • Models of other area codes Remote commander RM-LP205 (1) R6 (size-AA) batteries (3) • STR-DB870 only • Models of area code CA Remote commander RM-PP505 (1) R6 (size-AA) batteries (2) • Models of area code CEL Remote commander RM-U305 (1) R6 (size-AA) batteries (2) Design and specifications are subject to change without notice. • Abbreviation CA : Canadian model CEL : AEP and UK models CN : Chinese model KR : Korean model SP : Malaysia and Singapore models TW : Taiwan model U : US model 2