DOWNLOAD Sony DVP-NS400D Service Manual ↓ Size: 19.25 MB | Pages: 116 in PDF or view online for FREE

Model
DVP-NS400D
Pages
116
Size
19.25 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-ns400d.pdf
Date
PREV: Sony DVP-CX860 / DVP-CX870D (serv.man2) Service Manual

Sony DVP-NS400D Service Manual ▷ View online

DVP-NS400D
3-9
3-10
3-5. VIDEO  BLOCK  DIAGRAM
3
8
6
21
17
29
19
33
31
7
IC102
VIDEO BUFFER
12
15
17
24
22
20
19
15
25
23
21
17
AI-23 BOARD (1/3)
(SEE PAGE 4-31)
CN203 (1/2)
V
Y
C
Y/G
Cb/R
Cr/B
WIDE
VMUTE
SIGNAL 
PROCESSOR
(SEE PAGE 3-6)
05
SYSTEM 
CONTROL
(SEE PAGE 3-8)
AUDIO
(SEE PAGE 3-12)
INTERFACE 
CONTROL
(SEE PAGE 3-13)
J102
J101 (2/2)
J103
1
2
P
B
COMPONENT 
VIDEO OUT
Y
P
R
1
CN102 (1/2)
16
EUROVY
DISC/EXT
RGBSEL
Q106
BUFFER
Q914
RELAY DRIVE
Q912
RELAY DRIVE
Q913
RELAY DRIVE
1
ER-15 BOARD
(SEE PAGE 4-41)
CN901
20
15
11
7
8
19
20
11
15
7
6
3
2
1
8
16
19
16
LINE 1
(RGB) –TV
CNJ902
LINE 2
CNJ901
V IN
R/C OUT
G OUT
B OUT
A(L)IN
A(L)OUT
A(R)IN
A(R)OUT
A(L)IN
A(L)OUT
A(R)IN
A(R)OUT
FUNCTION SW OUT
V/Y OUT
BLANKING OUT
V OUT
V IN
G IN
R IN
BLANKING IN
B IN
FUNCTION SW IN
6
3
2
1
6
5
3
10
1
RY903
7
8
US, CND, E, 
MX, AR, BR
* IC102 36 pin : US, CND, E, MX, AR, BR
24 pin  : AEP, UK
AEP, UK
AEP, UK
AEP, UK
AEP, UK
US, CND, E, MX, AR, BR
US, CND, E, MX, AR, BR
US, CND, E, 
MX, AR, BR
LINE OUT
VIDEO 1
VIDEO 2
VIDEO
Y
C
Y
C
S VIDEO OUT
VIDEO IN
Y IN
C IN
MUTE1
Y IN
Cb IN
Cr IN
MUTE2
VIDEO OUT
Y OUT
13
25
IC901
VIDEO BUFFER,
SELECT SWITCH
V IN
15 Y IN
V/Y OUT
5
34
C IN
7 R IN
R/C OUT
9
29
G IN
11 B IN
33 MUTE1
24 MUTE3
28 MUTE2
30 SW1
12 SW2
G OUT
V/Y
R/C
G
B
27
B OUT
C OUT
Y OUT
Cb OUT
Cr OUT
V
Y
C
Y
V
Y
C
R
G
B
Cb
Cr
21
17
•
Abbreviation
AR
: Argentina
BR
: Brazilian
CND
: Canadian
MX
: Mexican
7
8
10
3
1
RY901
6
5
7
8
10
3
1
RY902
6
5
5
19
3
13
9
15
7
11
10
11
12
13
19
15
21
Q104, 105
WIDE SWITCH
7
3
9
16
12
14
24
V
Y
C
Cb/R
Y/G
Cr/B
VMUTE
WIDE
EUROVY
DISCEXT
RGBSEL
20
ERAUDIOL
17
ERAUDIOR
Q915
RELAY DRIVE
6
5
3
10
1
RY904
7
8
D907
Q909, 910
LINE SELECT
CONTROL
Q906 – 908
FUNCTION SIGNAL
GENERATOR
Q901 – 903
BLANKING SIGNAL
GENERATOR
AEP, UK
1.3 Vp-p (H)
1.3 Vp-p (H)
2.0 Vp-p (H)
IC102 
wf
 
: US, CND, E, MX, AR, BR
IC102 
ws
 
: US, CND, E, MX, AR, BR
IC102 
w;
 
: US, CND, E, MX, AR, BR
2.0 Vp-p (H)
1.8 Vp-p (H)
IC102
ql
 : AEP, UK
ea
 : US, CND, E, 
MX, AR, BR
2.4 Vp-p (H)
IC901 
ef
(LINE : RGB mode)
1.4 Vp-p (H)
IC901 
wj
(LINE : RGB mode)
1.4 Vp-p (H)
IC901 
wl
(LINE : RGB mode)
1.4 Vp-p (H)
IC901 
wg
(LINE : S VIDEO mode)
IC901 
ef
(LINE : S VIDEO mode)
2.0 Vp-p (H)
1.7 Vp-p (H)
IC901 
wg
2.4 Vp-p (H)
IC102
wa
 : AEP, UK
ed
 : US, CND, E, 
MX, AR, BR
IC102
qj
 : AEP, UK
wl
 : US, CND, E, 
MX, AR, BR
DVP-NS400D
3-11
3-12
3-6. AUDIO  BLOCK  DIAGRAM
3
2
5
6
12
6
11
10
9
IC202
AUDIO AMP
5
9
2
IC803
AUDIO D/A CONVERTER
IC802
AUDIO D/A CONVERTER
9
CN203 (2/2)
SDTI1
SDTI
BICK
LRCK
AOUTL+
AOUTL–
AOUTR+
AOUTR–
16
15
DZFL
DZFR
26
25
24
23
LOUT1+
LOUT1–
ROUT1+
ROUT1–
22
21
20
19
LOUT2+
LOUT2–
ROUT2+
ROUT2–
18
17
16
15
LOUT3+
LOUT3–
ROUT3+
ROUT3–
DZF
J302
SYSTEM
CONTROL
(SEE PAGE 3-8)
SIGNAL PROCESSOR
(SEE PAGE 3-6)
VIDEO
(SEE PAGE 3-9)
INTERFACE
CONTROL
(SEE PAGE 3-13)
ALT+
05
J101 (2/2)
3
BICK
2
LRCK
4
MCLK
1
CSN
6
PDN
5
CCLK
7
CDTI
8
7
SDTI2
8
SDTI3
3
PDN
11 CCLK
12 CDTI
10 CSN
4
MCLK
17
CN801 (3/3)
CN301
CN802
11
ALT–
15
5
ART+
21
3
ART–
23
4
LMUTE
22
6
RMUTE
20
2
MAMUTE
24
9
LOUT1+
7
11
LOUT1–
5
5
ROUT1+
11
3
ROUT1–
13
14
LOUT2+
2
12
LOUT2–
4
15
ROUT2+
1
13
ROUT2–
3
4
LOUT3+
12
2
LOUT3–
14
8
ROUT3+
8
10
ROUT3–
6
1
MA 6CH MUTE
15
MB-98 BOARD (4/4)
(SEE PAGE 4-25 to 4-28)
AI-23 BOARD (2/3)
(SEE PAGE 4-33 to 4-36)
US, CND, E, 
MX, AR, BR
US, CND, E, MX, 
AR, BR
AEP, UK
AEP, UK
AEP, UK
5.1CH OUTPUT 
10
IC203
OPTICAL
DIGITAL
OUT
COAXIAL
SPDIF
J201
16
CN102 (2/2)
ERAUDIOL
A MUTE
ERAUDIOR
2
5
CDDOUT
1 D IN
•
Abbreviation
AR
: Argentina
BR
: Brazilian
CND
: Canadian
MX
: Mexican
45
48
10
IC701
AUDIO DSP
DSP1DII
DSP2DO
DSP2CH12O
49
DSP2CH34O
50
DSP2CH56O
51
DSP2CH78O
43
DSP2BCKO
42
DSP2LRCKO
32 DSP2DII
ACH12
160 DSP1CH12I
56 DSP2CH12I
ACH34
159 DSP1CH34I
57 DSP2CH34I
ACH56
158 DSP1CH56I
58 DSP2CH56I
LRCK
161 DSP1LRCKI
55 DSP2LRCKI
BCK
147 DSP1BCKI
512FS39
149 DSP1ACKI
X39CS/XVESCS
118 SH CSNI
X39IT/TSENSU/OTASUKE
107 CMD ACKNO
CMDREQ/TSENSD/CLPBSY
108 CMD REQNO
SI1
119 SH SOO
SO1
117 SH SII
SC1
115 SH CLKI
RESET IN
27M39
22 SCLKI
69
XRST
6
512FS2CH
XDACS
512FS6CH
MAMUTE
DSP2BCKI
34 DSP2DIACKI
67 DSP2ACKI
8
DSP1DIACKI
D801
D202
Q201
BUFFER
Q207
MUTE
Q206
MUTE
1
7
+
–
+
–
5
6
3
2
IC302
5.1CH FRONT
AUDIO AMP
7
1
+
–
+
–
5
6
3
2
IC303
5.1CH REAR
AUDIO AMP
7
1
+
–
+
–
5
6
3
2
IC304
5.1CH CENTER/WOOFER
AUDIO AMP
7
1
+
–
+
–
D203
Q202, 204, 205
MUTE DRIVE
Q302 – 304
MUTE DRIVE
Q208 – 210
MUTE DRIVE
Q305, 306
MUTE
Q307, 308
MUTE
Q309, 310
MUTE
L
FRONT
R
REAR
L
R
CENTER
WOOFER
L
R
AUDIO 1
LINE OUT
AUDIO 2
L
R
AUDIO
R
L
DVP-NS400D
3-13
3-14
3-7. INTERFACE  CONTROL  BLOCK  DIAGRAM
17
21
16
15
27
14
23
45
79
80
3
24
7
2
11
33
37
48
ı
65
77
ı
66
58
ı
41
5
ı
12
AI-23 BOARD (3/3)
(SEE PAGE 4-37)
13
12
14
9
11
10
SYSTEM CONTROL
(SEE PAGE 3-8)
AUDIO
(SEE PAGE 3-12)
VIDEO
(SEE PAGE 3-9)
IC404
IF CON
IC405
RESET
CN403
SC0
SI0
SO0
XIFBUSY
XIFCS
XFRRST
/SC
SO
SI
BUSY
/CS
/FRRST
05
A MUTE
VMUTE
/AMUTE
/VMUTE
BUZ
IR
OUT
BNRKEY
BZ401
BUZZER
BNR
DISPLAY
RETURN
TITLE
PUSH
ENTER
DVD MENU
S404
S401
S406
SURROUND
D415
DOLBY DIGITAL
MULTICHANNEL
D402
BNR
D414
S410
S409
S405
S402
S407
S403
S411
CURSOR
VES
BNR
MULTI
SEG 1 – 18
DIG 1 – 12
X401
8MHz
ND401
  FLUORESCENT
INDICATOR TUBE
CN402
AN5
1
IC401
REMOTE COMMANDER
RECEIVER
SC0
SI0
SO0
XIFBUSY
XIFCS
XFRRST
34
O/C
35
PLAY
AEP, UK
US, CND, E,
MX, AR, BR 
SURROUND
S412
S408
36
DISPLAY
XIN
XOUT
1
VOUT
8
/RST
CURSOR STICK
3
•
Abbreviation
AR
: Argentina
BR
: Brazilian
CND
: Canadian
MX
: Mexican
IC404 
3
3.4 Vp-p (8 MHz)
DVP-NS400D
12
6
•
7
HS13S0E BOARD
 : AEP, UK, AR
(SEE PAGE 4-45)
HS13S0U BOARD
 : US, CND, MX
(SEE PAGE 4-53)
CN201
SW+11V
EVER+11V
EVER–11V
+5V
P311
T101
D211
D311
D611
D511
D101
AC IN
F101
SW101
POWER
CN101
05
AEP, UK, AR
US, CND, MX
US, CND, MX, AEP, UK, AR
POWER 2
(SEE PAGE 3-18)
D621
(ON/STANDBY)
D413
Q621, 622
LED DRIVE
PC101
PHOTO COUPLER
Q101, 102
SWITCH
8
SW+3.3V
11
EVER+3.3V
3
EVER–11V
2
P-CONT
1
P-DET
13
1
2
Q211
Q311
Q611
•
Abbreviation
AR
: Argentina
CND
: Canadian
MX
: Mexican
L101
LINE
FILTER
L102
LINE
FILTER
D221
P611
Q411
+3.3V REG
Q712
POWER
CONTROL
L211
L221
L311
L611
L511
IC411
SHUNT REG
IC301
SHUNT REG
12
6
•
7
TOP-244U BOARD
(SEE PAGE 4-57)
CN201
SW+11V
EVER+11V
+5V
PS922
T910
D920
D901 – 904
AC IN
F900
POWER
CN900
US, CND
PS923
D929
(ON/STANDBY)
Q928
LED DRIVE
Q929
LED DRIVE
PC910
PHOTO COUPLER
8
SW+3.3V
11
EVER+3.3V
EVER+3.3V
EVER+3.3V
3
EVER–11V
2
P-CONT
1
P-DET
13
1
2
Q924
Q925
Q927
Q922, 923
LF900
LINE
FILTER
PC911
PHOTO COUPLER
D921
Q930
POWER
CONTROL
IC920
SHUNT REG
EVER+3.3V
+5V
SW+3.3V
SW+11V
P-CONT
P-DET
EVER+11V
IC910
DC CONTROL
D
C
F
D926, 927
D932, 933
D928
D922
D923
L921
L922
L923
L924
3-15
3-16
3-8. POWER  1  BLOCK  DIAGRAM
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