System Control) Mx - Sony DVP-NS400D Service Manual
Cd/dvd player
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Also See for DVP-NS400D:
- Operating instructions manual (92 pages) ,
- Specifications (1 page) ,
- Training manual (46 pages)
Table of Contents
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Q Q
3 7 6 3 1 5 1 5 0
MB-98 (SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board.
– Ref. No.: MB-98 board; 2,000 series –
1
2
3
NO MARK:DVD/CD PLAY
MB-98 BOARD (6/9)
A
B+
+3.3V
MB-98 BOARD (7/9)
GND
B
MB-98 BOARD (3/9)
XAVDIT
XARPIT
MB-98 BOARD (2/9)
XSDPIT
X39IT/TSENSU/OTASUKE
MB-98 BOARD
CMDREQ/TSENSD/CLPBSY
(8/9)
SI1
SO1
C
MB-98 BOARD (8/9,9/9)
SC1
IC101
EEPROM
C103
0.01u
C110
100u
IC101
D
BR24C16F-E2
3.3
A0
VCC
3.3
A1
WP
3.3
A2
SCL
3.3
GND
SDA
E
T E
L
1 3 9 4 2 2 9 6 5 1 3
MB-98 BOARD
(2/9-4/9,8/9,9/9)
XRST
F
MB-98 BOARD (2/9)
XARPRST
RGBSEL/MICMUTE
MB-98 BOARD (9/9)
EUROVY/CLAPSW1
CLAPSW0/DISCEXT
DREQ0
G
DACK0
MB-98 BOARD (3/9)
DREQ1
DACK1
XDRVMUTE
H
R111
R133
470
10k
MB-98 BOARD (5/9)
X101
16.5MHz
CKSW1
I
OCSW1
XAVDCS2
MB-98 BOARD (3/9)
SC0
SC0
SO0
SO0
SI0
SI0
SO2
SO2
SI2
SI2
J
MB-98 BOARD (7/9)
XIFCS
MB-98 BOARD (3/9)
XAVDCS3
XARPCS
MB-98 BOARD (2/9)
XSDPCS
K
XWAIT
w w w
MB-98 BOARD (2/9,3/9)
XRD
XWRH
MB-98 BOARD (7/9)
TRST
MB-98 BOARD (9/9)
XDACS
MB-98 BOARD (8/9)
X39CS/XVESCS
.
MB-98 BOARD (7/9)
FSEL
L
WIDE
MB-98 BOARD (9/9)
MAMUTE
MB-98 BOARD (1/9)
XLDON
MB-98 BOARD (7/9)
IFBSY
05
4
5
6
7
D:DVD PLAY
C:CD PLAY
P:PAL DVD PLAY
N:NTSC DVD PLAY
FL102
R175
0
C113
0.01u
B+
4V
0
0
3.3
30
29
28
27
26
25
24
23
22
21
20
19
18
17
R182
SI2
0.7
100k
SI2
R114
SO2
3.2
100k
SO2
DSENS
VSS
3.3
XRST
3.3
XARPRST
3.3
RGBSEL/MICMUTE
R117
3.3
1k
SDA
R118
3.3
1k
SCL
TRM+/XKRRST
3.3
EUROV/Y/CLAPSW1
3.3
DISCEXT/CLPSW0
3.3
MD0
IC103
MD1
MD2
SYSTEM CONTROL
3.3
DREQ0
R116
3.3
MB91307APFV-G-BND-E1
10k
DACK0
3.3
XDRVMUTE
3.3
DREQ1
R119
3.3
10k
DACK1
3
XIFCS
VSS
1.6
X1
1.6
1
X0
C109
3.3
0.01u
VCC
R177
0
10
CKSW1
R178
3.3
10
OCSW1
1.3
CS0X
JL107
CS1X
3.3
CS2X
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
3.3
B+
C112
R113
R145
R143
0.1u
10k
10k
10k
C114
R112
0.01u
1k
x
a o
y
i
4-21
http://www.xiaoyu163.com
8
8
9
10
11
*R150
6.8k
:AEP:DPX1412BM/
DPX1412HM
12k
:AEP:DPX1411BM/
DPX1411HM,UK
22k
:E,MX,AR,BR
*R154
12k
:E,MX,AR,BR
47k
:AEP,UK
AEP,UK,E,MX,AR
C115
0.01u
R130
10k
B+
0
1.8
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2.4
HA16
HA16
VSS
Q
Q
2.4
HA15
HA15
3
7
6
3
0.5
HA14
HA14
2.5
HA13
HA13
1.7
HA12
HA12
1.8
HA11
HA11
1.8
HA10
HA10
0.5
HA9
HA9
2.7
HA8
HA8
C116
3.3
0.01u
VCC
2.6
HA7
HA7
2.6
HA6
HA6
0.7
HA5
HA5
0.7
HA4
HA4
2
HA3
IC103
HA3
2
HA2
HA2
2.3
HA1
HA1
0
HA0
HA0
VSS
2.2
HD15
HD15
0.8
HD14
HD14
0.7
HD13
HD13
1.7
HD12
HD12
1.6
HD11
HD11
1.8
HD10
HD10
2.2
HD9
HD9
2.2
HD8
HD8
1
HD7
HD7
0.4
HD6
HD6
3.3
0
0
0.7
R129
10k
HD5
HD4
HD3
HD2
HD1
HD0
u 1 6 3
.
http://www.xiaoyu163.com
2
4
9
9
8
*1: Either IC107 or IC108 is used.
12
13
14
15
B+
FL103
IC107
*1
FLASH MEMORY
IC107
MBM29DL324BE-90PFTN
2.4
1.8
HA16
HA17
A15
A16
2.4
3.3
HA15
A14
BYTE
0.5
HA14
A13
VSS
HA13
2.5
2.2
HD15
A12
DQ15/A-1
HA12
1.7
1
HD7
A11
DQ7
HA11
1.8
0.8
HD14
A10
DQ14
HA10
1.8
0.4
HD6
A9
DQ6
HA9
0.5
0.7
HD13
A8
DQ13
HA20
1.9
0.7
HD5
A19
DQ5
HA21
1.4
1.7
HD12
N.C.
DQ12
3.3
0.7
HD4
WE
DQ4
R161
C124
3.3
3.3
0
0.01u
RESET
VCC
1.6
HD11
N.C.
DQ11
3.3
1.3
HD3
R162
N.C.
DQ3
10k
3.3
1.8
HD10
RY/BY
DQ10
HA19
1.3
1.9
HD2
A18
DQ2
HA18
1.1
2.2
HD9
A17
DQ9
HA8
2.7
0.3
HD1
A7
DQ1
HA7
2.6
2.2
HD8
A6
DQ8
HA6
2.6
1.3
HD0
A5
DQ0
1
5
1
5
0
8
9
2
4
0.7
1.7
HA5
A4
OE
0.7
HA4
A3
VSS
2
1.3
HA3
A2
CE
2
2.3
HA2
HA1
A1
A0
R160
10k
B+
IC108
*1
OTP
IC108
MSMR27V160
1.4
HA21
N.C.
HA21
1.3
1.9
HA19
HA20
A18
A19
1.1
0.5
HA18
HA9
A17
A8
2.7
1.8
HA8
HA10
A7
A9
2.6
1.8
HA7
HA11
A6
A10
HA6
2.6
1.7
HA12
A5
A11
HA5
0.7
2.5
HA13
A4
A12
HA4
0.7
0.5
HA14
A3
A13
HA3
2
2.4
HA15
A2
A14
HA2
2
2.4
HA16
A1
A15
HA1
2.3
1.8
HA17
A0
A16
1.3
3.3
R163
CE
BYTE
10k
VSS
VSS
1.7
2.2
OE
D15/A-1
1.3
HD0
1
D0
D7
2.2
HD8
0.8
D8
D14
0.3
HD1
0.4
D1
D6
2.2
HD9
0.7
D9
D13
1.9
HD2
0.7
D2
D5
1.8
HD10
1.7
D10
D12
1.3
0.7
HD3
D3
D4
1.6
HD11
3.3
D11
VCC
m
c o
4-22
DVP-NS400D
2
9
9
16
17
18
HA0
HA0
HA1
HA1
HA2
HA2
HA3
HA3
HA4
MB-98 BOARD (2/9,3/9)
HA4
HA5
HA5
HA6
HA6
HA7
HA7
HA8
HA8
HA9
HA9
HA10
HA10
HA11
HA11
HA12
HA12
HA13
HA13
HA14
HA14
HA15
HA15
HA16
HA16
HA17
HA17
HA18
HA18
HA19
HA19
HA20
MB-98 BOARD (3/9)
HA20
HA21
HA21
HD0
HD0
HD1
HD1
HD2
9
8
2
9
9
HD2
HD3
HD3
HD4
HD4
HD5
HD5
HD6
HD6
HD7
HD7
HD8
HD8
HD9
HD9
HD10
HD10
HD11
HD11
HD12
MB-98 BOARD (2/9,3/9)
HD12
HD13
HD13
HD14
HD14
HD15
HD15
HD15
HD7
HD14
HD6
HD13
• Waveform
HD5
HD12
HD4
1 IC103 tf
1.7 Vp-p (16.5 MHz)
SYSTEM CONTROL
MB-98 (6/9)
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