Sony CX-J3000 Service Manual page 27

• Waveforms
– CD Board (J3000 only) –
IC701 4 (RF)
1
(CD play mode)
0.65 to
1.05Vp-p
500 mV/DIV, 500 ns/DIV
IC701 qd (FE)
2
(CD play mode)
Approx.
90 mVp-p
50 mV/DIV, 500 ns/DIV
IC701 qg (TE)
3
(CD play mode)
Approx.
60 mVp-p
20 mV/DIV, 500 ns/DIV
IC701 rk (XOUT)
4
(CD play mode)
4.4 Vp-p
59 ns
2 V/DIV, 20 ns/DIV
CX-J3000/J3000M
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– CD/MP3 Board (J3000M only) – – PANEL Board –
IC701 4 (RF) IC801 qh (O_CF2)
qa wa
(CD play mode)
0.65 to
1.05Vp-p
500 mV/DIV, 500 ns/DIV
IC701 qd (FE)
qs
(CD play mode)
Approx.
100 mVp-p
– MAIN Board –
50 mV/DIV, 500 ns/DIV
IC701 qg (TE) L451 6, 7
qd ea
(CD play mode) (REC mode)
Approx.
100 mVp-p
50 mV/DIV, 500 ns/DIV
IC701 rk (XOUT) L451 5
qf es
(CD play mode) (REC mode)
6.0 Vp-p
59 ns
2 V/DIV, 20 ns/DIV
IC701 t; (FSX/16MIN (I)) L451 3
ed
qg
(REC mode)
(CD play mode)
6.0 Vp-p
60 ns
2 V/DIV, 50 ns/DIV
IC1001 7 (CKIN (I)) IC502 ws (X-OUT)
qh ef
(CD play mode)
7.0 Vp-p
60 ns
2 V/DIV, 50 ns/DIV
2.9 Vp-p
117 ns
1 V/DIV, 50 ns/DIV
53.2 Vp-p
13.3 µ s
20 V/DIV, 5 µs/DIV
28.0 Vp-p
13.3 µ s
10 V/DIV, 5 µs/DIV
13.0 Vp-p
13.3 µ s
5 V/DIV, 5 µs/DIV
3.8 Vp-p
223 ns
1 V/DIV, 100 ns/DIV
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CX-J3000/J3000