Sony STR-DB780 Service Manual

STR-DA1ES/DB780
4444
4.3 Vp-p
81 ns
4.8 Vp-
p
326 ns
3.4 Vp-
p
20.8 µs
4.3 Vp-p
81 ns
3.4 Vp-
p
20.8 µs
qs IC1201 w; (BCKO)
3 IC1101 qg (LRCK)
qd IC1201 ws (KFSIO)
4 IC1101 wa (XOUT)
qa IC1201 ql (LRCKO)
qf IC1201 wk (LRCKI2)
3.4 Vp-
p
20.8 µs
2.4 Vp-
p
63 ns
5.1Vp-
p
81 ns
3.4 Vp-
p
20.8 µs
7 IC1501 el (MCLKI)
8 IC1601 is (X0)
6 IC1501 5 (LRCK)
9 IC1201 qs (MCLK2)
3.9 Vp-
p
74 ns
5.1Vp-
p
81 ns
q; IC1501 qf (SCKOUT)
4.5 Vp-
p
326 ns
qg IC1201 wl (BCKI2)
4.8 Vp-
p
326 ns
5 IC1501 4 (BCLK)
• Waveforms
– DIGITAL Board –
1 IC1101 qd (CKOUT)
4.5 Vp-
p
326 ns
4.3 Vp-p
81 ns
2 IC1101 qf (BCK)

Sony STR-DB780 Specifications

General

Type	Stereo Receiver
Total Harmonic Distortion	0.09 %
Digital inputs	2 Optical, 1 Coaxial
Weight	10.5 kg
Video inputs	composite
Video outputs	1 composite, 1 S-Video
Output Power	100 Watts (8 Ohms, 20 Hz - 20 kHz, 0.09% THD)
Signal-to-Noise Ratio	96 dB (Line in)
Input Sensitivity	150 mV (Line in)