Sony DAV-DZ100 / HCD-DZ100 Service Manual ▷ View online
49
49
HCD-DZ100
HCD-DZ100
5-26. SCHEMATIC DIAGRAM – I/O BOARD (2/2) –
CN201
TP201
TP203
TP204
TP205
TP206
TP207
TP209
TP211
TP213
R207
R209
R229
R230
R231
R232
R233
R241
TP221
TP222
TP223
TP227
TP226
TP225
C202
C209
C214
C212
TP245
TP246
TP247
TP248
TP249
TP250
TP251
TP252
R252
R249
R265
R264
R242
R244
R240
R243
R289
D206
R202
R213
R228
C223
C225
C224
C226
C227
C228
C242
IC201
L101
C205
C206
C211
C217
J202
J201
R204
C204
C203
C201
C207
C208
C210
C213
R263
R261
R212
Q210
Q208
Q207
Q204
Q206
Q205
R246
R250
D200
R247
J203
13P
75
75
75
75
1
0.1
0.1
33p
1000 6.3V
1000
6.3V
MM1623BF
1k
1
1
10 50V
470
10V
10V
100 16V
0
0
75
75
2.2k
1k
47k
220k
330
330
330
330
1k
1SS355TE-17
1k
1k
10k
0.1
1000
6.3V
0.001
0.001
0.001
100
10V
0.001
3P
10 50V
0.1
10k
10k
0
RT1N441C
-TP-1
2SC3052EF
-T1-LEF
RT1P141C
-TP-1
RT1N441C
-TP-1
RT1N441C
-TP-1
RT1P141C
-TP-1
22k
2.2k
1SS355TE
-17
2.2k
21P
•
See page 51 for Waveforms.
50
50
HCD-DZ100
HCD-DZ100
M
42
5
1
CN001
1-861-327-
12
S001
(CHUCK/TRAY DETECT)
M203
(LOADING)
J
DMB11
BOARD
BOARD
CN202
(Page 29)
MS-203 BOARD
+
-
1
2
A
B
3
4
5-28. SCHEMATIC DIAGRAM – MS-203 BOARD –
5-27. PRINTED WIRING BOARD – MS-203 BOARD –
•
See page 23 for Circuit Boards Location.
:Uses unleaded solder.
CNP001
S001
5P
5/5
35
51
HCD-DZ100
• Waveforms
– DMB11 Board –
– DMB11 Board –
– MAIN Board –
200 ns
2.4 Vp-p
5.3 Vp-p
20.3 ns
5
IC108
rk
(XFSOIN)
1 V/DIV, 10 ns/DIV
4
IC509
qg
(XIN)
1 V/DIV, 100 ns/DIV
2
IC102
<xx.
(XTALI)
1 V/DIV, 10 ns/DIV
37 ns
1.8 Vp-p
1
IC102
6
(DVDRFIP)
200 mV/DIV, 100 ns/DIV
700 mVp-p
3
IC102
<z.,
(YUV3)
500 mV/DIV, 20
µ
s/DIV
H
1.5 Vp-p
6
IC201
wh
(COUT)
7
IC201
wa
(YOUT)
8
IC201
w;
(CYOUT)
(AEP,UK,RU)
(AEP,UK,RU)
(AEP,UK,RU)
8
IC201
w;
(CYOUT)
(EXCEPT AEP,UK,RU)
(EXCEPT AEP,UK,RU)
9
IC201
qk
(CbOUT)
9
IC201
qk
(CbOUT)
0
IC201
qh
(CrOUT)
0
IC201
qh
(CrOUT)
(EXCEPT AEP,UK,RU)
1 V/DIV, 20
µ
s/DIV
H
2.0 Vp-p
500 mV/DIV, 20
µ
s/DIV
H
1.7 Vp-p
500 mV/DIV, 20
µ
s/DIV
1.7 Vp-p
H
1 V/DIV, 20
µ
s/DIV
2.2 Vp-p
H
1 V/DIV, 20
µ
s/DIV
2.2 Vp-p
H
500 mV/DIV, 20
µ
s/DIV
1.7 Vp-p
H
1.6 Vp-p
H
500 mV/DIV, 20
µ
s/DIV
500 mV/DIV, 20
µ
s/DIV
H
1.6 Vp-p
– I/O Board –
52
HCD-DZ100
•
IC Block Diagrams
IC602 MC14052BDR2
IC3601 PCM1803DBR
– I/O Board –
– DMB11 Board –
VINL 1
VINR 2
VERF1 3
VERF2 4
VCC 5
AGND 6
PDWN 7
BYPAS 8
FSYNC 9
LRCK 10
MODE1
20
MODE0
19
FMT1
18
FMT0
17
OSR
16
SCKI
15
VDD
14
DGCD
13
DOUT
12
BCK
11
Single-End
/Differential
Converter
5 th Order
Delta-Sigma
Modulator
5 th Order
Delta-Sigma
Modulator
Reference
Single-End
/Differential
Converter
× 1/64 (× 1/128)
Decimation
Filter
with
DC Cut Filter
Power Supply
Clock and Timing Control
Serial
Interface
Mode/
Format
Control
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