SONY DVP NS325 Service Manual
AF-098 BOARD MB-108 BOARD
IC102 ed
1
2.5Vp-p
H
IC102 ea
2
2.0Vp-p
H
IC102 wl
3
2.0Vp-p
H
IC102 wf
4
2.0Vp-p
H
IC102 ws
5
1.4Vp-p
H
IC102 w;
6
1.4Vp-p
H
IC404 3
7
3.9Vp-p
125nsec
IC103 3
1
3.3Vp-p
1.17msec
IC103 8
2
3.3Vp-p
38nsec
IC103 9 q;
3
3.3Vp-p
42nsec
IC103 qg
4
IC104 tf
5
3.3Vp-p
60nsec
IC201 2 (CD PB)
6
20nsec
IC201 2 (DVD PLAY)
6
0.79Vp-p
20nsec
IC201 ra (CD PB)
7
1.6Vp-p
IC201 ra (DVD PLAY)
7
1.7Vp-p
IC201 rs (CD PB)
8
383mVp-p
IC201 rs (DVD PLAY)
8
433mVp-p
IC201 tl
9
1.3Vp-p
890nsec
IC301 (DVD PLAY)
10
1.34Vp-p
40ns/div
IC301 (CD PB)
11
1.46Vp-p
0.2us/div
IC301 (CD PB)
12
1.5Vp-p
1.8msec
IC301 (DVD PLAY)
12
1.62Vp-p
1.0msec
IC301 (CD PB)
13
770mVp-p
21msec
IC301 (DVD PLAY)
13
466mVp-p
32.4msec
IC301
14
1.1Vp-p
30nsec
IC403 ws
15
3.3Vp-p
40nsec
IC403 tg
16
1.0Vp-p
63.5usec
IC403 tj
17
979mVp-p
63.5usec
IC403 tl
18
675mVp-p
63.5usec
IC403 ya
19
666mVp-p
6.35usec
IC403 yd
20
625mVp-p
6.8usec
IC403 yg
21
1.1Vp-p
33.5usec
IC403
22
3.3Vp-p
38nsec
IC502 r;
23
3.3Vp-p
36nsec
IC502
24
3.3Vp-p
18.3nsec
IC504 es
25
3.3Vp-p
36nsec
IC504 ej
26
483mVp-p
63.5nsec
IC504 ek
27
633mVp-p
63.5usec
IC504 el
28
131Vp-p
63.5usec
IC504 rs
29
508Vp-p
280nsec
IC504 rd
30
979mVp-p
63.5usec
IC504 rf
31
1.08Vp-p
63.4usec
IC601 1
32
3.3Vp-p
42nsec
3.3Vp-p
30nsec
0.47Vp-p
111
125
125
150 158
103
160
113
124
124
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
4-5 4-6
WAVEFORMS
AF-098/MB-108
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
0.1
-5.0
0.03
0.01
0
0.2
5.0
0.03
-5.0
-5.0
0.2
0.01
0.04
0
0.2
5.0
0
0
0
0
0.4
0.6
0
0.6
3.5
0.4
1.2
0
0.1
0.4
1.2
0
0.6
3.5
0.6
-5.0
-13.10-5.0
-5.0
0.1
3.4
0.03
5.0
5.0
0.03
0.3
0
0
0.06
5.0
0.1
3.4
0.1
0.1
1
2
5
6
3
4
1 TO (2/2)
TO MB108 BOARD ( )
CN
1000V
100p
120
u
200V
18mH
47u
35V
MTZJ7.5
MA4075
0.0022
u
50V
0.0001
u
50V
2200p
250v
0.022u
50V
0.1u
250V
SIGNAL PATH
VIDEO SIGNAL
CHROMAPBY Y/CHROMA
AUDIO
SIGNAL
For Schematic Diagram
• Refer to page 4-7 for printed wiring board of AF-98 board.
• Refer to page 4-5 for waveform
• Refer to page 4-17 for Differential Part List
AF-98 BOARD (1/4)
AUDIO OUT
-REF.NO.:1000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
The components identified by
mark or dotted line with mark
are critical for safety.
Replace only with part
number specified.
Les composants identifiés par
une marque sont critiques
pour la sécurité. Ne les
remplacer que par une pièce
portant le numéro spécifié.
4-9 4-10
AUDIO OUT
AF-98 (1/4)
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
-13.3
1.3
1.3
0
10.8
0
1.3
1.3
1.72
2.4
1.7
5.0
5.0
0
5.0010.3
0
-13.1
0
0
0
-13.1
-13.1
10.2
10.2
10.2
0.1
0
0.1
0
3.2
4.8
3.4
0.1
0.1
10.2
0.03
0.03
0.1
0
14.0
14.0
-14.0
-15.0
-15.2
10.0
11.011.0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
100
0.25W
2.2k
0.25W
2.55k
0.25W
680
10V
470
10V
1k
0.25W
1/16W
10k
22
50V
xx
47
25V
270
0.5W
1000
10V
1/4W
1.5k
100
25V
2.7k
0.25W
2SC3311A-QTA
150
0.5W
0.5W
25d965-QTA
10k
0.25W
SB290
10k
0.25W
FE1D
SB290
xx
68
0.25W
330
25V
100
10V
xx
1.8k
0.25W
25D965-QTA
UF4007-AMMO
68
1W
100
25
V
S1230705
VIDEO SIGNAL
CHROMAPBY Y/CHROMA
AUDIO
SIGNAL
SIGNAL PATH
SPINDLE SERVO (SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
SLED SERVO DVD/CD
FOCUS SERVO
SKEW SERVO DVD/CD
For Schematic Diagram
• Refer to page 4-7 for printed wiring board of AF-98 board.
• Refer to page 4-5 for waveform
• Refer to page 4-17 for Differential Part List
AF-98 BOARD (2/4)
VIDEO OUT
-REF.NO.:2000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
VIDEO OUT
AF-98 (2/4)
4-11 4-12
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
3.5
2.0
0
3.5
0.3
3.2
-14.5
-15.2
-15.2
0
5.0
1.3
3.5
5.0
For Schematic Diagram
• Refer to page 4-7 for printed wiring board of AF-98 board.
• Refer to page 4-5 for waveform
• Refer to page 4-17 for Differential Part List
AF-98 BOARD (3/4)
PS TROUGH
-REF.NO.:4000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
PS TROUGH
4-13 4-14
AF-98 (3/4)
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
0
4.0
4.0
-10.1
-13.0
-15.3
-14.3
-13.0
-6.0
-10.2
0
0
1.1
1.5
0
4.0
0
3.4
4.0
0
4.0
4.0
0
0
3.1
2.0
3.4
3.4
0
0
0
0
0
3.5
3.5
0
4.0
4.004.0
2.70004.0
4.0
4.0
4.004.0
-15.3
-6.4
-6.3
-6.5
-6.4
-6.4
-15.2
-12.4
-15.2
-15.2
-12.4
-7.1
-4.3
-15.2
-12.4
-15.2
-7.0
-7.0
-4.3
-7.0
7.0
2.0
-15.2
-12.4
-15.2
-4.3
-7.0
-15.2
-15.2
-15.2
15.2
13.0
13.0
13.0
13.0
13.0
13.0
13.0
4.0
0
0
7
NS725/NS730
NS725/NS730
Except NS725/NS730
For Schematic Diagram
• Refer to page 4-7 for printed wiring board of AF-98 board.
• Refer to page 4-5 for waveform
• Refer to page 4-17 for Differential Part List
AF-98 BOARD (4/4)
IF
-REF.NO.:4000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
IF
AF-098 (4/4)
4-15 4-16
AF-98 Board Differential Part List
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
[AUDIO]
NS325 NS330/NS333 NS430/NS433 NS530 NS725P NS730P
C212 xx 1u 1u xx xx xx
50V 50V
C215 xx 220p 220p 220p xx 220p
50V 50V 50V 50V
CH CH CH CH
C216 xx 220p 220p 220p xx 220p
50V 50V 50V 50V
CH CH CH CH
C227 xx xx 47u 47u 47u 47u
16V 16V 16V 16V
D203 xx DAP202K-T- DAP202K-T- xx xx xx
871991445 871991445
IC204 xx xx GP1FA55OTZ GP1FA55OTZ GP1FA55OTZ GP1FA55OTZ
874901731 874901731 874901731 874901731
Q206 xx MUN2213T1 MUN2213T1 xx xx xx
872902489 872902489
Q209 xx UN2217-TX UN2217-TX xx xx xx
872942472 872942472
Q210 xx MSB709-RT1 MSB709-RT1 xx xx xx
872901005 872901005
R214 xx 4700 4700 xx xx xx
R231 xx 10k 10k xx xx xx
R232 xx 10k 10k xx xx xx
R233 xx 47k 47k xx xx xx
R235 4700 xx xx 4700 4700 4700
R236 xx 10k 10k xx xx xx
R237 xx 4700 4700 xx xx xx
R239 xx 100k 100k xx xx xx
R242 xx xx xx xx xx xx
R243 xx xx xx xx xx xx
[VIDEO]
NS325/NS530 NS330/NS333/ NS730P/
NS430/NS433 NS725P
C112 0.1u xx 0.1u
16V 16V
BB
CN102 xx 21P xx
181514911
D108 HZM6.8WA1 xx HZM6.8WA1
871907115 871907115
D109 HZM6.8WA1 xx HZM6.8WA1
871907115 871907115
IC102 LA73050-TL LA73051-TL LA73053-TL
875985645 875982646 670182001
J102 3P xx 3P
179344511 179344511
J103 179419811 xx 179419811
Q104 MUN2213T1 xx MUN2213T1
872902489 872902489
Q105 MUN2111T1 xx MUN2111T1
872902483 872902483
Q106 xx 2SA1162-YG xx
872923047
R121 10K xx 3300
R122 xx 1K xx
R127 68 xx 68
R128 68 xx 68
R129 10K xx 10K
R133 68 xx 68
[IF]
NS325/NS330/ NS725P/NS730
NS333/NS430/
NS433/NS530
CN402 7p 7p
177063811 177063811
CN406 xx xx
D401 xx EB3804X-TP
650017601
R436 xx 10k
R437 10k xx
R461 xx 220
4-17 4-18
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
B- B-
B-
B+
B+
B+
B+
B+
B+
1.1
4.7
-0.6
3.4
3.4
-0.6
3.4
-0.6
-0.1
3.4
-5.1
-5.1
11.7
4.9
11.7
11.7
4.9
3.4
0
0
0
0
0.5
0.5
0.6
0.5
0
0
0
0
3.3
0.1
LINE(RGB)-TV
IC 901
VIDEO BUFFER
For Schematic Diagram
• Refer to page 4-19 for printed wiring board of ER-21 board.
ER-21 BOARD (NS330: AE1,AE2,UK,RUS/NS333/NS430/NS730P)
EURO AV
-REF.NO.:9000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
EURO AV
4-21 4-22
ER-21
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
1
2
3
4
5
For Schematic Diagram
• Refer to page 4-23 for printed wiring board of MB-108 board.
• Refer to page 4-5 for waveform
• Refer to page 4-37 for Differential Part List
MB-108 BOARD (1/6)
SYSTEM CONTROL
-REF.NO.:1000 SERIESXX MARK:NO MOUNT
NO MARK:REC/PB MODE
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
The components identified by
mark
or dotted line with mark
are critical for safety.
Replace only with part
number specified.
Les composants identifiés par
une marque
pour la sécurité. Ne les
remplacer que par une pièce
portant le numéro spécifié.
sont critiques
SYSTEM CONTROL
4-25 4-26
MB-108 (1/6)
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
2.0
2.0
2.0
2.0
2.0
2.0
0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
0.01
3.4
3.400
3.4
3.4
3.4
3.4
11.0
5.3
5.3
-0.05
6.0
5.0
5.3
5.3
5.4
5.2
-0.05
5.3
5.3
5.3
0
5.3
11.0
5.3
3.4
2.0
2.0
2.0
5.0
2.4
3.2
3.2
2.0
0
3.2
3.2
0
2.0
0
3.3
0.03
0.03
2.4
0.03
0.03
0.02
2.5
0.03
0.03
3.0
0.1
5.0
5.0
0
3.0
0.1
0
0.104.4
3.1
2.1
0.1
2.1
2.2
3.0
0.04
3.0
0.3
1.3
2.2
0.05
2.0
3.0
2.0
2.0
4.0
0.4
4.0
0.04
0.1
0
3.4
1.0
3.2
3.002.2
2.2
3.2
3.2
2.3
3.0
5.0
4.0
4.0
4.0
4.0
4.0
3.0
3.2
5.1
1.0
5.1
6
7
8
9
MS-81
VIDEO SIGNAL
CHROMAPBY Y/CHROMA
AUDIO
SIGNAL
SIGNAL PATH
SPINDLE SERVO (SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
SLED SERVO DVD/CD
FOCUS SERVO
SKEW SERVO DVD/CD
For Schematic Diagram
• Refer to page 4-23 for printed wiring board of MB-108 board.
• Refer to page 4-5 for waveform
• Refer to page 4-37 for Differential Part List
MB-108 BOARD (2/6)
MOTOR DRIVE
-REF.NO.:2000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
MOTOR DRIVE
MB-108 (2/6)
4-27 4-28
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
0
0
0.1
0
1.2
0
2.0
1.0
1.0
3.0
3.4
3.4
0
0
2.0
0
0
0
3.4
2.0
0
2.0
0
3.1
2.0
3.4
3.4
3.4
3.2
3.1
2.0
2.0
0.1
3.2
3.2
3.1
3.2
3.2
3.4
3.1
3.0
3.1
2.4
3.0
0
3.2
3.2
3.1
3.2
3.1
3.2
3.2
2.0
3.4
2.0
2.0
3.4
3.003.4
3.4
3.0
3.4
0.3
0.1
0.3
0.2
0.4
0.5
0.3
0.2
0.2
0.202.0
1.3
3.0
0
0
2.0
3.0
2.0
0.5
2.0
2.002.0
3.1
0
2.0
1.0
2.4
3.3
0
2.0
2.0
2.0
-0.03
2.0
2.0
3.3
-0.04
0.5
0
3.3
0
1.0
0
3.4
3.0
2.0
3.3
2.0
0
1.0
0
3.4
0
3.4
0
0
0
0
2.0
2.0
0
2.0
2.2
0
0
1.0
0
3.4
2.0
2.1
1.4
1.1
1.4
1.0
1.0
2.0
3.4
2.000
2.0
0.102.0
2.001.503.4
3.400
3.4
3.4
3.0
3.4
3.4
3.403.30002.0
3.4
3.0
2.001.3
1.7
2.0
3.4
3.3
3.0
3.2
3.3
3.4
3.2
3.2
3.2
4.0
0
0
0
3.1
3.3
0
0
0.2
0.2
0.3
0.2
4.0
0.2
0.2
0.3
0.1
0.2
0.2
0
0
3.3
3.3
0
0
3.1
3.2
3.1
3.1
0
3.2
3.2
3.2
3.2
0
5.0 5.0
0
1.3 3.3
10
11
12
13
14
VIDEO SIGNAL
CHROMAPBY Y/CHROMA
AUDIO
SIGNAL
SIGNAL PATH
SPINDLE SERVO (SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
SLED SERVO DVD/CD
FOCUS SERVO
SKEW SERVO DVD/CD
For Schematic Diagram
• Refer to page 4-23 for printed wiring board of MB-108 board.
• Refer to page 4-5 for waveform
• Refer to page 4-37 for Differential Part List
MB-108 BOARD (3/6)
SERVO
-REF.NO.:3000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
4-29 4-30
SERVO
MB-108 (3/6)
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
0
2.1
3.4
5.0
3.1
0
3.2
5.0
0
1.3
03.4
1.1
2.0
2.0
2.2
3.4
2.1
2.0
0
2.0
2.0
3.4
0.1
0.1
1.4
3.4
0.1
0.1
0.1
2.0
2.4
1.5
1.5
0
2.0
2.0
0
2.0
2.0
3.4
2.0
2.0
0
1.2
1.5
3.4
0.1
1.3
3.0
3.0
3.1
2.0
0.1
0.1
0.5
2.0
0.12
3.4
03.4
1.0
2.0
0
2.1
2.4
3.4
2.0
2.0
0
2.0
2.0
3.4
0.1
1.4
0.1
3.4
-0.05
0.1
0.1
2.0
1.2
1.5
1.5
0
2.0
2.0
0
2.0
1.4
3.4
2.0
1.5
0
1.0
2.0
3.4
0.1
3.1
3.0
3.0
3.1
1.0
0.1
0.1
1.0
2.0
1.0
3.4
0
0
0
4.3
3.4
0
2.1
2.2
3.4
2.0
1.0
0
1.0
1.0
0.5
2.1
3.4
2.0
1.1
1.0
1.1
1.3
1.0
1.2
2.3
1.3
0
0.1
0.1
0
3.3
3.0
0
0
0
3.0
3.4
4.0
3.3
3.3
2.0
0
0.03
0
0.3
0.04
4.0
0.1
2.4
0.3
3.0
0
3.3
1.0
1.3
0
1.0
1.0
1.4
1.2
0
2.0
1.0
1.0
1.3
2.0
2.0
2.0
2.0
0
0
2.0
1.0
1.0
2.0
0
2.0
2.0
0
0
0
3.4
2.0
2.0
2.0
2.0
0
0
2.0
2.0
3.4
3.4
0
0
3.4
3.4
0
0
0
3.4
2.0
2.0
4.0
4.0
3.4
3.4
0.1
0.1
2.1
2.0
2.0
2.0
1.1
1.0
0
1.0
0
0
2.0
0.5
1.2
0
0
2.0
3.4
1.2
2.1
2.0
2.0
3.2
3.4
3.4
3.1
3.4
3.403.4
3.4
3.4
3.4
1.0
1.0
0.2
0
2.0
2.1
0
2.4
1.0
3.4
3.4
4.0
0
0
0
0
2.0
2.0
2.0
0
3.3
0.300.3
3.3
1.001.0
3.3
2.000.303.4
2.0
3.3
0.4
0.4
4.0
2.0
3.20002.00004.0
4.002.0
1.0
1.2
2.0
2.0
2.0
1.1
1.1
3.0
2.0
3.102.0
3.103.3
3.000
0
16
171918 20
21
15
22
SIGNAL PATH
VIDEO SIGNAL
CHROMAPBY Y/CHROMA
AUDIO
SIGNAL
For Schematic Diagram
• Refer to page 4-23 for printed wiring board of MB-108 board.
• Refer to page 4-5 for waveform
• Refer to page 4-37 for Differential Part List
MB-108 BOARD (4/6)
AV DECODER
-REF.NO.:4000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
AV DECODER
MB-108 (4/6)
4-31 4-32
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
23
24
25
26
27
29
28
30
31
SIGNAL PATH
VIDEO SIGNAL
CHROMAPBY Y/CHROMA
AUDIO
SIGNAL
For Schematic Diagram
• Refer to page 4-23 for printed wiring board of MB-108 board.
• Refer to page 4-5 for waveform
• Refer to page 4-37 for Differential Part List
MB-108 BOARD (5/6)
1/P CONVERTER
-REF.NO.:5000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
4-33 4-34
I/P CONVERTER
MB-108 (5/6)
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
15
0
3.4
3.4
3.4
2.0
1.2
2.0
2.0
5.0
5.0
5.0
0
2.4
2.4
2.4
2.4
1
TO AF-98 BOARD
CN203 (PAGE )
For Schematic Diagram
• Refer to page 4-23 for printed wiring board of MB-108 board.
• Refer to page 4-5 for waveform
• Refer to page 4-37 for Differential Part List
MB-108 BOARD (6/6)
AUDIO DAC, PLL
-REF.NO.:6000 SERIESXX MARK:NO MOUNT
NO MARK:PB MODE
AUDIO DAC, PLL
MB-108 (6/6)
4-35 4-36
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