Sony STR-DA5500ES Service Manual Digest page 105

Q Q
3 7 6 3 1 5 1 5 0
• Waveforms
– D-AUDIO Board – – D-VIDEO Board –
IC2208 wk (XOUT)
ra
4 Vp-p
40.7 ns
1 V/DIV, 20 ns/DIV
– DSP Board –
IC5002 (XTAL)
A2
ya
T E
L 1 3 9 4 2 2 9 6 5 1 3
3 Vp-p
81.4 ns
1 V/DIV, 50 ns/DIV
IC5202 (XTAL)
A2
ys
2 Vp-p
33 ns
1 V/DIV, 20 ns/DIV
IC5208 tj (XOUT)
yd
3.5 Vp-p
80 ns
1 V/DIV, 50 ns/DIV
w w w
STR-DA5500ES
– NETWORK Board –
IC3511 4 (XTALOUT) IC8204 qg (XOUT)
ea ia
2.7 Vp-p
35.6 ns
1 V/DIV, 10 ns/DIV 2 V/DIV, 200 ns/DIV
IC3604 <zvx (XOUT) IC6801 wh (OSCOUT)
es is
3.4 Vp-p
30.2 ns
2 V/DIV, 20 ns/DIV
IC3610 rs (XO) X8003 (OUT)
ed id
2.4 Vp-p
37.4 ns
248 ns
2 V/DIV, 200 ns/DIV
x a o
y
. i
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– A-VIDEO Board –
IC6002 1 (VIN3)
qa
(Color bar)
3.44 Vp-p
270 ns
500 mV/DIV, 20 s/DIV
IC6002 3 (VIN2)
qs
(Color bar)
3.2 Vp-p
22.6 ns
2 V/DIV, 20 ns/DIV 500 mV/DIV, 20 s/DIV
IC6002 5 (VOUT2)
qd
(Color bar)
Q Q
4 Vp-p
3 7 6
2 V/DIV, 20 ns/DIV 1 V/DIV, 20 s/DIV
IC6001 3 (CH1IN2)
qf
(Color bar)
H
500 mV/DIV, 20 s/DIV
IC6001 0 (CH2IN2)
qg
(Color bar)
200 mV/DIV, 20 s/DIV
IC6001 qg (CH3IN2)
qh
(Color bar)
u 1 6 3
200 mV/DIV, 20 s/DIV
105 105
2 4
8 9 9
IC6001 w; (CH3OUT)
qj
(Color bar)
1.2 Vp-p
1.4 Vp-p
H
500 mV/DIV, 20 s/DIV
IC6001 ws (CH2OUT)
qk
(Color bar)
1.2 Vp-p
1.4 Vp-p
H
500 mV/DIV, 20 s/DIV
IC6001 wf (CH1OUT)
ql
(Color bar)
3 1 5 1 5 0 8 9
2.4 Vp-p
2 Vp-p
H
1 V/DIV, 20 s/DIV
IC6007 2 (CV-1)
w;
(Color bar)
0.6 Vp-p
1 Vp-p
500 mV/DIV, 20 s/DIV
IC6007 td (CV-OUT1)
wa
(Color bar)
1.2 Vp-p
0.6 Vp-p
H
500 mV/DIV, 20 s/DIV
m
c o
0.6 Vp-p
.
H
STR-DA5500ES
2
8 9 9
– CONTROL Board –
IC2514 rd (XI)
1
3.5 Vp-p
250 ns
2 V/DIV, 200 ns/DIV
– DISPLAY Board –
IC105 9 (OSC OUT)
ua
3.6 Vp-p
2 4 9 8 2 9 9
200 ns
2 V/DIV, 100 ns/DIV
Q705, 706 (Base)
us
4.4 Vp-p
4.6 s
2 V/DIV, 2 s/DIV
Q705, 706 (Collector)
ud
41.6 Vp-p
4.6 s
20 V/DIV, 2 s/DIV