Sony STR-DB840 Service Manual

2323
STR-DB840/DB940
4-13. SCHEMATIC DIAGRAM – OSD/JOINT (2) (Q) Boards (DB940) – • See page 42 for waveforms. • See page 42 IC Block Diagrams.
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Sony STR-DB840 Specifications

General

Digital inputs	2 Optical, 1 Coaxial
Power output	100 watts per channel into 8Ω (stereo)
Frequency response	10Hz to 100kHz
Total harmonic distortion	0.09%
Input sensitivity	2.5mV (MM), 200mV (line)
Speaker load impedance	8 ohms
Dimensions	430 x 157mm
Tuning range	FM, MW
Video Connections	composite