Sony DAV-S400 / HCD-S400 Service Manual ▷ View online
41
41
HCD-S400
R601
R602
R603
R604
R602
R603
R604
R600
CN600
C613
C614
R610
R615
R616
C672
C617
C671
R620
R619
C662
C615
C616
L600
R661
R660
CN601
R623
Q605
R628
R633
Q606
R634
J600
R649
R650
C618
C619
C803
C802
R621
R626
R637
R631
R624
C621 R629
C623
C622
C620
R635
C625
R639
C627
C626
C624
R622
R625
R627
R632
R638
R630
R636
R640
IC602
R641
C632 C631 L601
10
µ
H
10
µ
H
C701
L700
15
µ
R700
C700
C723
C707
C730
C731
IC701
C724
C725
R705
J700
L707
Q601
Q602
D601
Q600
C606
C602
C605
C600
C601
R614
R611
R613
C661
Q604
Q603
R605
C611
C610
R648
R647
R644
R643
R642
R646
D602
C642
C636
IC604
C637
C641
C638
C635
C639
C640
X601
R645
C603
C604
R612
R609
R618
R617
R607
R606
R608
C609
C608
IC600
CN700
Q607
220
220
220
220
220
220
220
220
13P
22
25
25
0.1
10k
100k
100k
0.1
0.1
0.1
1k
1k
10
50V
22
25V
22
25V
0
29P
1k
2SD1938
10k
1k
2SD1938
10k
100k
100k
22 25V
22 25V
1500p
1500p
6.8k
6.8k
6.8k
6.8k
47k
220p
47k
220p
22 25V
22 25
47k
220p
47k
220p
22 25V
22 25V
10k
10k
10k
10k
10k
10k
10k
10k
IC TORX178B
100
0.1
22
25V
33p
510
18p
10
10V
10
100
16V
0.1
BA7666FS-E2
100
16V
16V
22
25V
75
DTA114EK
DTC124EK
UDZS-TE-17-8.2B
2SD1387
0.1
100
16V
16V
0.1
22
25V
22
25V
100
100
10k
10 50V
DTC124EK
DTC124EK
1.5k
22
25V
22
25V
68k
47k
100k
470k
4.7k
270
UDZ-TE17-4.3B
4.7
50V
47
16V
BU1924F-E2
330p
560p
0.01
0.1
13p
13p
4.332MHz
1k
1
50V
1
50V
33k
33k
33k
33k
5.6k
5.6k
0
0.01
0.01
MC14052 BDR2
9P
2SC1623-L5L6
FM DET
DL
VL
VR
VR
DR
VL
DL
CE
CE
CL
TD
TD
CL
DR
DI
DI
DO
DO
D.GND
TUNDO
TUNDIN
TUNSTE
TUNSTE
TUNCE
TUNCLK
D.GND
D.IN
D.DND
VMUTE
AUMUTE
A.GND
R.IN
A.GND
L.IN
A.GND
L
R
VSEL1
VSEL2
VSEL2
ASEK1
ASEL2
FM-DET
TUNED
R-CH
A-GND
L-CH
FM-7.5V
9.5V
GND
GND
DO
CK
CE
DI
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
VDD
X2
X1
X
X0
X3
A
B
FM-ON
VIDEOV
VIDEOY
VIDEOC
VS
GND
A.GND
D.OUT
MUTE
INA
GND
INB
GND
NC
INC
GND
VCC
OUTA
OUTA2
OUTB1
OUTB2
NC
OUTC1
OUTC2
D5V
D5V
D5V
10V
10V
10V
GND
GND
DGND
RCLK
RDATA
OUT
OUT
IN
AUDIO
RDS
MUTE
MUTE
SWITCH
SWITCH
Q600-602
FM +B SWITCH
TO
TUNER
UNIT
IN
AUDIO
AUDIO
VIDEO
R
L
INPUT SELECT
R
L
L
R
AUDIO 1
DIGITAL IN
(OPTICAL)
MONITOR OUT
AUDIO 2
VIDEO AMP
DVD
BOARD(4/8)
DVD
BOARD(4/8)
6-18. SCHEMATIC DIAGRAM – I/O SECTION –
HCD-S400
42
42
6-19. PRINTED WIRING BOARD – PANEL SECTION –
R838
C818
R805
FB801
Q801
IC802
C815
C817
R840
C819
C813
C814
C816
R841
R842
FB802
FB800
R843
FL801
JW807
CN813
CN802
CNP803
JW803
CN804
JW802
JW801
JW800
JW806
CN801
JW805
JW804
C812
22
(22)
1-681-989-
1
6
1
1
32
58
55
32
1
1
E
3
64
33
2
15
14
DVD
BOARD
G
1
5
1
2
2
FP–1030 BOARD
R815
C808
IC101
CNP814
C806
RR–1030 BOARD
1-681-995-
1
3
1
3
22
(22)
R804
CNP807
D812
POWER
PW–1030 BOARD
22
(22)
1-681-994-
1
2
2
D806
R855
R874
C822
C820
D810
D809
D807
D808
R850
Q804
C826
C827
L801
Q803
E
E
T801
C823
C821
JW808
CN806
DDCON–1030 BOARD
1-681-990-
22
(22)
R906
FB805
L903
R900
R902
FB803
L902
FB804 Q900 E
E
R905
R901
R903
L900
Q901
C903
C904
C902
L901
CNP900
J900
PHONES
HP–1030 BOARD
1-681-996-
1
5
I
AMP
BOARD
22
(22)
R800
R802
R801
R803
S805
S802
S801
CN810
S803
S804
SW(A)–1030 BOARD
1-681-992-
1
2
22
(22)
R864
R873
R849
R809
R860
R837
R844
C801
C800
S825
JW810
S824
S823
S821
CN812
CNP808
S822
CNP809
CNP811
S806
S800
FU–1030 BOARD
1-681-991-
SW(B)–1030 BOARD
1-681-993-
22
(22)
22
(22)
1
6
1
1
2
1
2
2
2
(Page 37)
(Page 27)
FUNCTION
VOLUME
OPEN/CLOSE
BAND
DISPLAY
SOUND FIELD
–
SOUND FIELD
+
Z
x
h
X
PRESET+
NEXT
PRESET–
PREV
>
>
2
3
4
5
6
7
8
9
10
11
A
1
B
C
D
E
F
• See page 21 for Circuit Boards Location.
Ref. No.
Location
D806
D-5
D807
D-5
D808
D-5
D809
D-5
D810
D-4
D812
D-9
IC101
E-9
IC802
B-4
Q801
B-8
Q803
D-3
Q804
D-3
Q900
D-7
Q901
D-7
• Semiconductor
Location
43
43
HCD-S400
6-20. SCHEMATIC DIAGRAM – PANEL SECTION –
CN804
CN802
R805
R842
R843
CN801
CN813
CNP803
C813
C812
C817
C818
C816
C814
C815
R840
CNP814
CN806
D810
R855
R874
C823
D808
D809
D807
D806
L801
47
47
µ
H
C826
Q804
Q803
R850
C821
R804
D812
CNP807
C819
FL801
Q801
T801
C808
C806
R815
J900
Q900
Q901
L901
33
33
µ
H
33
µ
H
L900
CNP900
R906
R905
C904
R902
R900
C902
R901
R903
C903
S803
S804
S805
S802
S801
R803
R802
R801
R800
CN810
C800
C801
S825
S824
S823
S822
S821
R860
R849
R844
R837
R873
R809
R864
S800
CN812
CNP809
CNP808
CNP811
FB801
FB802
0
µ
H
FB804
FB805
L902
L903
FB803
C820
C822
IC101
R838
IC802
FB800
0
µ
H
0
µ
H
R841
S806
6P
2P
4.7k
100
100
15P
3P
5P
0.1
47
6.3V
0.001
47p
0.001
0.001
100p
3.3k
3P
5P
UDZS-TE17-6.2B
100
33k
10
50V
MA111-TX
MA111-TX
MA111-TX
MA111-TX
0.01
25V
2SD1624-T-TD
2SD1624-T-TD
3.9k
10
50V
820
SEL5223C
2P
0.1
2SA1602
0.01
22 6.3V
47
2SD1938
2SD1938
1k
1k
0.22
0
0
0.0015
4.7k
4.7k
0.22
1k
680
470
330
2P
0.01
0.01
1k
680
470
330
220
220
4.7k
2P
2P
6P
2P
0.01
0.1
NJL64H400A-1
47
MSM9202-05GS
-KDR1
100
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P1
P2
P3
P4
P5
P6
P7
P8
P10
P9
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
P29
P30
P31
P32
P33
P34
P35
G1
G2
G3
G5
G6
G7
G8
G9
G10
G11
G12
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G4
FCLK
FDATA
FCS
DGND
KEY1
ENA
ENB
5V
6.5V
FL
FL
KEY0
SIRCS
KEY2
DGND
DIMM
GND
REMOTE
CONTROL
RECEIVER
Q803,804
DC/DC CONV.
POWER
LED
DRIVER
TP-1EF
DVD
BOARD(2/8)
HP.SW
HP-MUTE
GND
HP.R
HP.L
MUTE
0
µ
H
0
µ
H
0
µ
H
0
µ
H
0
µ
H
MUTE
AMP
CN309
BOARD(2/2)
PHONES
ENA
ENB
KEY0
DGND
KEY2
KEY1
ENB
ENA
SOUND FIELD
+
DISPLAY
FUCTION
SOUND FIELD
–
BAND
VOLUME
FL DRIVER
(Page 30)
RESET-
PREV
RESET+
NEXT
OPEN/CLOSE
(Page 39)
FLUORESCENT
INDICATOR TUBE
(CHASSIS)
HCD-S400
44
44
6-21. SCHEMATIC DIAGRAM – LOADING SECTION –
6-22. PRINTED WIRING BOARD – LOADING SECTION –
S1
M901
CN1
5P
DISK TRAY
OPEN DET
DISK TRAY
OPEN/CLOSE
(
(
(
(
B
DVD
BOARD (7/8)
(Page 35)
(OPEN/CLOSE SW)
LOADING BOARD
21
(21)
1-674-336-
M901
CN1
DVD
BOARD
(Page 27)
B
6-23. IC BLOCK DIAGRAMS
IC102
SM8707EV-G-E2 (DVD BOARD)
IC608
PCM1748E/2K (DVD BOARD)
1
3
2
15
14
13
12
11
11
5
4
6
9
8
10
7
16
ROUT
LOUT
VCC
VDD
DGND
LRCK
DATA
BCK
Serial
Input
Power
System Clock
System Clock
I/F
Zero Detect
DAC
DAC
Output Amp and
Low-Pass Filter
Output Amp and
Low-Pass Filter
Control
Function
Manager
8x Oversampling Digital Filter
with Function Controller
Enhanced Multi-Level
Deita-Sigma Modurator
Supply
I/F
MCLK
LAT
CLK
DATA
DATA
DZFL
DZFR
VCOM
AGND
IC606
LC89056W-E (DVD BOARD)
38
37
36
23
24
1
2 3
4
5
44
8 9 10
46
17
22
21
20
30
35
25
26
27
28
29
32
33
34
16
45
13
14
15
47
40
41
48
CL
39
XSEL
CE
DI
EMPHA
AUDIO
DISEL
SPDIF
DINO
DINI
DIN2
6
DGND
7
DVDD
11
AVDD
12
AGND
DOSEL0
R
VIN
LPF
CKSEL0
XSTATE
18 DGND
19 DVDD
XIN
XOUT
XMCK
DVDD
31
DGND
DO
CSFLAG
F0
F1
F2
VF
LOCK
BPSYNC
ERROR
DATA
DOSEL1
CKOUT
BCK
LRCK
CKSEL1
MODE0
MODE1
42
DGND
43
DVDD
XMODE
TIMING
MICROCOMPUTER
INTERFACE
SAMPLING
FREQUENCY
C BIT
DETECT
PA/PB
DETECT
LOCK
DETECT
SYSTEM
RESET
MODE
SELECT
INPUT
CIRCUIT
DATA
DEMODULATOR
PLL
CLOCK
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