Printed Wiring Boards -Servo Section - Sony MDX-66XLP Service Manual

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MDX-66XLP
4-4. PRINTED WIRING BOARD — SERVO SECTION — • Refer to page 19 for Circuit Boards Location.
12
• Waveforms — Servo Board —
1
6
Approx.
150mVp-p
200mV/DIV, 0.5msec/DIV
IC100
ef
(FE) PLAY MODE
200mV/DIV, 10µsec/DIV
(A) PLAY MODE
IC200
(FE) PLAY MODE
IC100
4
yh
2
7
Approx.
150mVp-p
500mV/DIV, 0.5msec/DIV
wh
(TE) PLAY MODE
IC100
100mV/DIV, 10µsec/DIV
IC200
(TE) PLAY MODE
IC100
8
(E) PLAY MODE
ug
3
8
Approx.
150mVp-p
22.7µsec
100mV/DIV, 10µsec/DIV
IC100
9
(F) PLAY MODE
wj
(LRCK)
IC200
4
9
150mVp-p
100mV/DIV, 10µsec/DIV
354nsec
IC100
1
,
2
(I, J)
(XBCK)
PLAY MODE
IC200
wk
5
Approx.
1.1Vp-p
500mV/DIV, 1µsec/DIV
(RF) PLAY MODE
IC100
ek
11
10
9
400mVp-p
2Vp-p
3.2Vp-p
3.2Vp-p
8
7
6
SERVO BOARD ( SIDE B )
20
20
5
4
3
2
1
A
B
C
D
E
F
G
H
I
J

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