Sony STR-DA1000ES Service Manual page 56

STR-DA1000ES/DB790
Q Q
3 7 6 3 1 5 1 5 0
• Waveforms
– DIGITAL Board –
1 IC1101 qd (CKOUT) 6 IC1201 qs (MCLK2)
4.2 Vp-p
81 ns 74 ns
2 IC1101 qf (BCK) 7 IC1201 qg (LRCKI1), wk (LRCKI2)
4 Vp-p
326 ns
3 IC1101 qg (LRCK) 8 IC1201 qj (BCKI1), wl (BCKI2)
T E
L 1 3 9 4 2 2 9 6 5 1 3
3.4 Vp-p
20.8 µs 326 ns
4 IC1101 w; (XMCK) 9 IC1201 ql (LRCKO), yj (GP10)
4.6 Vp-p
81 ns
5 IC1101 wa (XOUT) q; IC1201 w; (BCKO)
w w w
4.4 Vp-p
326 ns
81 ns
qa IC1201 ws (KFSIO)
4 Vp-p
81 ns
qs IC1601 id (X1)
3.6 Vp-p
20.8 µs 62.5 ns
qd IC1401 qd (LRCK)
5.5 Vp-p
20.8 µs
qf IC1401 qf (BCK)
3.6 Vp-p
20.8 µs 326 ns
qg IC1401 qh (SYSCLK)
4.6 Vp-p
x a o
. i
81 ns
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qh IC1501 ek (SCKI)
5.1 Vp-p
81 ns
qj IC1501 r; (BCK)
3 Vp-p
326 ns
qk IC1501 ra (LRCK)
Q Q
3 7 6
3.6 Vp-p
20.8 µs
ql IC1502 1 (BCK)
5.4 Vp-p
326 ns
w; IC1502 3 (LRCK)
4.9 Vp-p
u 1 6 3
y
20.8 µs
56 56
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2 4
8 9 9
wa IC1502 qh (SCK)
5.3 Vp-p 5.3 Vp-p
81 ns
6.5 Vp-p
3 1 5 1 5 0 8 9 2
3.6 Vp-p
6.5 Vp-p
m
3.6 Vp-p
c o
.
2
8 9 9
– COMP-V Board –
ea IC371 4 (XTAL) (VIDEO 1 mode)
(STR-DA1000ES)
120 mVp-p
279 ns
4 9 8 2 9 9