Printed Wiring Board; 6-22. Waveforms; Mic Board - Sony HCD-VZ30AV Service Manual

HCD-VZ30AV
Q Q

6-22. WAVEFORMS

3 7 6 3 1 5 1 5 0
– BD BOARD –
1 3
IC101 t; IC101 el
(RFAC)(CD Play mode) (FE)(CD Play mode)
0.2 Vp-p
1.3 Vp-p
2 4
IC101 ra
IC101 wg (MDP)
(TE)(CD Play mode)
2.6 Vp-p
0.5 Vp-p
15.1 µs
– PANEL BOARD –
1
IC701 oa
STOP MODE
4.8Vp-p
12.5MHz
T E
L 1 3 9 4 2 2 9 6 5 1 3
– VIDEO BOARD –
5
1
IC502 qd (XOUT) J302 (VIDEO OUT)
4.6 Vp-p
1.3 Vp-p
H
10 MHz
2 6
IC502 wh (BGP) IC505 ih (DA-XCLK)
4.5 Vp-p
3.6 Vp-p
H
17 MHz
3 7
J301 4 (YOUT)
IC505 od (VSYNC)
2.0 Vp-p
3.5 Vp-p
H
20 ms
4
8
J301 3 (COUT)
IC505 101 (HSYNC)
w w w
3.2 Vp-p
2.0 Vp-p
H
64 µs
– MAIN BOARD –
1
IC401 qa
STOP MODE
3.0Vp-p
32.768kHz
2
IC401 qd
STOP MODE
3.4Vp-p
16MHz
9 qd
IC505 (VCK-IN)
106 IC509 wf (XT2)
5.4 Vp-p
2.0 Vp-p
37 nsec
37 ns
q; qf
IC505 108 (DA-LRCK) IC509 4 (MCKO)
4.5 Vp-p
5.2 Vp-p
37 ns
22.7 µs
qa
IC505 111 (DA-BCK)
4.5 Vp-p
472 ns
qs
IC509 w; (384FSO)
x a o
y
5.0 Vp-p
59 ns
. i
http://www.xiaoyu163.com

6-23. PRINTED WIRING BOARD

8
Q Q
3 7 6 3
u 1 6 3
.
46 46
http://www.xiaoyu163.com
• See page 24 for Circuit Boards Location.

MIC Board

2 4
9 9 8
1 5 1 5 0 8 9 2 4
m
c o
2
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(Page 39)
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