Sony HCD-WZ8D - Schematic Diagram - DMB03 Board (7;9)

3939
HCD-WZ8D
4–12. Schematic Diagram – DMB03 Board (7/9) – • See page 24 for Waveforms.
1.5
3.3
3.3 1.6 3.3 3.3 3.3 3.3 3.2 3.2 0.7 3.2 0.6 3.2 3.3
3.3
*
0
0
3.3
0.6
0.4
0.8
3.3
0.5
0.5
0.7
0.3
0.8
0.8
3.3
0.4
1.3
0.6
1.1
0.7
0.8
0.8
0.9
0.8
3.3
0.4
0.7
0.7
1.5
0.6
0.6
0.6
1
0.5
3.3
0.4
0.7
0.7
1
1.7
3.3
*
: impossible to measure
0 0 0 0 3.2 3.2 1.2
3.3
3.3
3.3
3.3
3.3
3.3
2.7
3.3 3.3 3.3 3.3 3.3
2
0.2
2
1.9 2.5 2.9 2.9 0.5 1.2 0.4 0.5 1.2
0.5 0.6 0.4
*
*
(7/9)
(6/9)
(6/9)
(4/9)
(1/9,4/9,6/9)
(1/9,4/9)
(8/9)
(6/9)
(1/9)
(8/9)
ADC_DATA
52 53
36
33, 36, 38
33, 36
38
CD_DOUT
SWITCHING
AEP,UK,RU,AUS
(5/9)
37
(1/9)
33
33
39
IC252
DOUT
38
40
40
38
R
20
7
R213
C213
C215
C214
C216
R
27
3
R
27
4
R
27
5
R
27
6
R
2
7
7
R
2
84
R
26
8
R
2
69
R10
R11
R12
R13
R14
R15
R
10
0
0
C244
C260
C251
C257
C267
C
26
8
C2
6
9
C270
C
271
C263
C261
C253
C248
C242
C241
C
23
8
C
2
36
C262
C272
C252
C229
C247
C226
C256
FL205
C266
C
2
3
0
C
2
3
1
C
2
3
2
C
2
33
C
23
4
C
23
7
FL206
R232
R231R230
R233
R234
C265
C204
R241
R227
R
2
45
R248
R255
R
25
7
R285
R243
R244
R246
R247
R259
R
2
6
1
R
26
0
R251
R
283
RB18
RB19
RB20
RB21
JL
21
4
JL2
1
3
JL
2
12
JL
2
11
JL2
10
JL
20
9
JL2
0
8
JL
2
07
R263 R264
R265 R266 R267
JL204
JL203
R
25
3
JL217
JL216
JL218
JL202
R225
R226
R228
C
L251
C
L252
C
L253
C
L254
C
L255
C
L
256
CL257
R240
Q202
D202
IC211
IC207
IC204
R805
0
68
100
4V
0.01
0.01
0.01
0
0
0
0
0
1
80
0
0
22
22
22
22
22
22
4.7k
0.01
0.01
0.01
0.01
0.01
0
.0
1
0.0
1
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
.0
1
R
239
1
0
0
R
10
0
1
0
IC
2
5
2
T
C
7
W
H
15
7
FK
(T
E
8
5
R
)
R
2
88
0
C
2
8
9
0.0
1
R
5
7
4
3
30
0
.0
1
0.01
0.01
0.01
0.01
0.01
0.1
0.01
0UH
0.01
0
.01
0.0
1
0
.0
1
0
.0
1
0
.01
0
.01
0UH
33
3333
0
10k
10
0.01
50V
F
0
4.7k
4
.7k
4.7k
0
4
.7k
0
R254
4.7K
0
1k
10k
1k
4.7k
4.7
k
4
.7
k
0
1k
33
33
33
33
75 75
75 75 75
4
.7k
0
0
0
47k
DTC114TE-TL
1SS355TE-17
ZIVA5X-C1F
BR9040F-D-WE2
0
A
B
Y
GND
VCC
ST
SL
Y