Sony DVP-NS930V Service Manual ▷ View online
DVP-NS930V
4-1
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
BOARDS AND SCHEMATIC DIAGRAMS.
For printed wiring boards:
•
•
: indicates a lead wire mounted on the component
side.
•
: indicates a lead wire mounted on the printed side.
•
a
: Through hole.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
For schematic diagram:
•
•
Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
because it is damaged by the heat.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
because it is damaged by the heat.
•
All resistors are in ohms,
1
/
4
W (Chip resistors :
1
/
10
W) un-
less otherwise specified.
k
k
Ω : 1000Ω, MΩ : 1000kΩ.
•
All capacitors are in µF unless otherwise noted.
pF :
µµF
50V or less are not indicated except for electrolytics and
tantalums.
tantalums.
•
All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.
B, unless otherwise noted.
•
: nonflammable resistor.
•
: fusible resistor.
•
: panel designation.
•
f
: internal component.
•
: adjustment for repair.
•
: B+ Line.
•
: B– Line.
•
Circled numbers refer to waveforms.
•
Voltages are dc between measurement point.
•
Readings are taken with a color-bar signal on DVD refer-
ence disc and when playing CD reference disc.
ence disc and when playing CD reference disc.
•
Readings are taken with a digital multimeter (DC 10M
Ω).
•
Voltage variations may be noted due to normal production
tolerances.
tolerances.
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Side A)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side B)
the parts face are indicated.
When indicating parts by reference
number, please include the board
name.
number, please include the board
name.
Note:
The components identi-
fied by mark
The components identi-
fied by mark
or dotted
line with mark
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.
Ne les remplacer que par une
pièce portant le numéro
spécifié.
•
Abbreviation
AE
AE
: AEP model
RUS : Russia model
UK
UK
: UK model
HK
: Hong Kong model
B+
B–
B–
4-1. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
DVP-NS930V
4-3
4-4
4-2. FRAME SCHEMATIC DIAGRAM
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
17P
CN201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
29P
CN301
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
26
27
28
29
29P
CN602
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
26
27
28
29
21P
CN901
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN601
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
13P
CN401
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN201
1
POWER
2
P-CONT
3
EVER-13V
4
M_GND
5
M_GND
6
SW+11V
7
SW+11V
8
SW+3.3V
9
D_GND
10
D_GND
11
EVER+3.3V
12
+5V
13
+11V(AUDIO)
15P
CN403
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
10P
CN405
1
2
3
4
5
6
7
8
9
10
7P
CN402
1
2
3
4
5
6
7
CN407
1
2
3
4
5
6
7
CN406
1
2
3
4
5
6
7
CN001
1
2
3
4
5
6
7
7P
CN302
1
2
3
4
5
6
7
6P
CN104
1
2
3
4
5
6
5P
CN001
1
2
3
4
5
5P
CN201
1
2
3
4
5
CN203
26P
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
26
26P
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
26
9P
CN204
1
2
3
4
5
6
7
8
9
9P
1
2
3
4
5
6
7
8
9
1
AC_IN(L)
2
AC_IN(N)
M
M
M
SW
-
SW+
MA_6CH_MUTE
FR+
FL+
C+
SR-
SPDIF
FR-
C-
SL+
FL-
GND
GND
GND
SR+
SL-
VMUTE
D_GND_VIDEO
RMUTE
AR
T
-
V
Cb/R
Y
AUDIO+5V
EURO_L
EURO_R
AL
T+
LMUTE
VIDEO-5V
D_GND_VIDEO
WIDE
RGBSEL
VIDEO+11V
AL
T
-
AR
T+
C
Y/G
Cr/B
IP_SW
DSEL
P_GND
P_GND
VIDEO+5V
D_GND_VIDEO
D_GND_VIDEO
Y/G
P_GND_AUDIO
+5V
D_GND_VIDEO
VMUTE
D_GND_VIDEO
ERAUDIOR
B
Y
RGBSEL
D_GND_VIDEO
C
EUROVY
V
R
ERAUDIOL
D_GND_VIDEO
WIDE
DISCEXT
+11V
-5V
SW+11V
D_GND
+5V
EVER-13V
SW+11V
M_GND
POWER
EVER+3.3V
P-CONT
SW+3.3V
M_GND
D_GND
+11V(AUDIO)
XIFBUSY
AU+11V
IFRST
XIFCS
+1.8V
SOO
AI+5V
3.3V_MNT
GND
SIO
GND
M_GND
SIO
GND
SW+3.3V
SCO
SOO
EVER+3.3V
GND
A_MUTE
+11V
XIFCS
3.3V_MNT
+5V
V_MUTE
XIFBUSY
XFRRST
SC0
PCONT
GND
SW-13V
XFRRST
S3.3V
PRO
GND
MULT
SA
GND
5V
JOG_CCW
LED-C
JOG_CW
AN5
EVER+3.3V
GND
LED-A
PRO
SA
GND
GND
MULT
5V
S3.3V
+5V
IFBSY
GND
GND
M_GND
SI0
+3.3V
XFRRST
XIFCS
SC0
GND
+1.8V
3.3V_MNT
+11V
SO0
GND
(JIG)
RF MON
RXD
TXD
+3.3V
GND
LDM-
LDM+
CKSW1
GND
OCSW1
RF
SLB+
SPM+
LD GND
N.C
TRK+
GND
MOD
VCC
E
GND
VR
SLA+
SW/N.C
INLIM
PD
SLB-
SLA-
VC
D
GND
A
LED
N.C
TRK-
F
C
DVD LD
SPM-
G
FCS-
H
B
CD LD/N.C
FCS+
C+
SW
-
SPDIF
SL-
GND
MA_6CH_MUTE
SR+
FL+
C-
FR+
SR-
GND
FL-
SL+
GND
SW+
FR-
EURO_L
+11V
VMUTE
AR
T+
AUDIO+5V
AL
T+
ERAUDIOL
D_GND_VIDEO
D_GND_VIDEO
Y
D_GND_VIDEO
D_GND_VIDEO
IP_SW
R
VIDEO+5V
WIDE
LMUTE
RGBSEL
VMUTE
ERAUDIOR
DSEL
Y
Cb/R
V
EURO_R
D_GND_VIDEO
AL
T
-
+5V
AR
T
-
D_GND_VIDEO
P_GND
V
P_GND_AUDIO
D_GND_VIDEO
WIDE
-5V
G
VIDEO+11V
RMUTE
DISCEXT
B
P_GND
VIDEO-5V
C
EUROVY
Y/G
D_GND_VIDEO
RGBSEL
Cr/B
C
AV-80 BOARD
ER-24 BOARD
GND
N.C
INLIM
SW
N.C
LD GND
MOD
SLB-
SPM-
FFC
GND
CKSW1
OCSW1
LDM+
A
LDM-
GND
SLA-
H
SLA+
PD
VCC
TRK+
F
G
FFC
VR
GND
FCS+
(FMO-002)
E
(FMM-035)
SPM+
FFC
FCS-
(FMO-001)
SLB+
TRK-
B
VC
CD LD
D
C
RF
LED
DVD LD
AU+11V
A_MUTE
D_GND_VIDEO
SW_-13V
EVER+3.3V
VMUTE
AI+5V
(FMA-034)
FFC
(FMA-033)
FFC
FFC
(FAE-009)
DOWNLOAD
HARNESS
ETXNY393N2F
LE-37 BOARD
INLIMIT
SWITCH
SWITCH
M001
LOADING
MOTOR
LOADING
MOTOR
SPINDLE
MOTOR
MOTOR
SLED
MOTOR
MOTOR
BASE UNIT
KHM-270AAA/SERVICE ASSY
KHM-270AAA/SERVICE ASSY
MS-81 BOARD
OPTICAL
DEVICE
DEVICE
B to B
IF-109 BOARD
(AF-128)
HARNESS
MB-105 BOARD
AEP,UK,RUS
05
ENTER
PUSH
STICK
CURSOR
BOARD
(FLE-001)
FFC
(PF-130)
(JIG)
FRAME SCHEMATIC DIAGRAM
DVP-NS930V
4-5
4-6
WAVEFORMS
AF-80/ER-24/IF-109/MB-105
1
IC901 wg
2.0Vp-p
H
IC901 wj
3
1.4Vp-p
H
IC901 wl
4
1.4Vp-p
H
IC901 ef
5
1.4Vp-p
H
IC901 ef
6
1.7Vp-p
H
IC901 wg
1
2.4Vp-p
H
ER-24 BOARD
2
IC103 ql (CD play)
1.8Vp-p
H
IC103 w; (DVD play)
3
1.3Vp-p
H
IC103 wa (CD play)
4
2.4Vp-p
H
IC103 wf (DVD play)
5
2.0Vp-p
H
IC103 ws (CD play)
6
1.3 Vp-p
H
IC103 qj (DVD play)
1
2.0Vp-p
H
AV-80 BOARD
H
IC403 yg
19
1.1Vp-p
H
IC501 8, ef, yj, <zv.
20
3.3Vp-p
IC501 ws
21
H
IC501 rs
22
4.3Vp-p
H
IC501 rd
23
4.4Vp-p
H
IC501 yl, <zvm
24
4.1Vp-p
H
IC502 9
25
4.4Vp-p
H
IC502 q;
26
3.3Vp-p
H
3.5Vp-p
H
H
IC201 rs (DVD play)
8
180mVp-p
IC201 rs (CD play)
8
IC201 tl (DVD play)
9
1.4Vp-p
IC201 tl (CD play)
9
1.4Vp-p
H
IC301 <zxv (DVD play)
12
1.4Vp-p
860mVp-p
IC301 <zzz (DVD play)
10
1.4Vp-p
IC301 <zzc (CD play)
11
1.4Vp-p
IC201 ra (CD play)
7
1.7Vp-p
H
IC103 qd, qg
4
3.2Vp-p
H
H
H
H
IC103 8
2
1.5Vp-p
H
IC103 3, 4
1
3.5Vp-p
H
IC104 tf
5
1.7Vp-p
IC103 9, 0
3
3.3Vp-p
H
IC201 2 (DVD play)
6
570mVp-p
H
IC201 2 (CD play)
6
550mVp-p
H
IC201 ra (DVD play)
7
1.5Vp-p
H
H
IC403 tg
14
940mVp-p
H
IC403 tj
15
660mVp-p
H
IC403 tl
16
660mVp-p
H
IC403 ya
17
660mVp-p
H
IC403 yd
18
810mVp-p
H
H
H
IC301 <zxv (CD play)
12
1.7Vp-p
IC301 <zxb (DVD play)
13
160mVp-p
860Vp-p
IC301 <zxb (CD play)
13
IC502 qj
27
H
4.3Vp-p
IC504 1
28
H
3.3Vp-p
IC504 2
29
H
4.4Vp-p
IC504 4
30
H
4.3Vp-p
IC504 9
31
H
4Vp-p
IC604 es
33
H
3.4Vp-p
IC602 <z/c
32
H
1.6Vp-p
IC604 ej
34
H
650mVp-p
IC604 el
36
H
950mVp-p
IC604 rs
37
H
850mVp-p
IC604 rd
38
H
950mVp-p
IC604 rf
39
H
1.1Vp-p
IC905 qa
40
H
3.3Vp-p
IC905 <zvz
41
H
4.9Vp-p
IC905 <znn
42
H
4.5Vp-p
IC604 ek
35
H
650mVp-p
MB-105 BOARD
IC404 3
1
3.4Vp-p
8 MHz
IF-109 BOARD
DVP-NS930V
4-7
4-8
LOADING
MS-81
C
B
A
1
2
8
7
6
5
4
3
MS-81 (LOADING) PRINTED WIRING BOARD
•
: Uses unleaded solder.
MS-81 BOARD
For printed wiring board
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
this diagram isn’t mounted in this model.
MB-105
(SIGNAL PROCESS, SERVO)
(SIGNAL PROCESS, SERVO)
Power Block
(ETXNY393N2F)
(SWITCHING REGULATOR)
(ETXNY393N2F)
(SWITCHING REGULATOR)
ER-24
(EURO AV)
(EURO AV)
AV-80
(AUDIO/VIDEO OUT)
(AUDIO/VIDEO OUT)
MS-81
(LOADING)
(LOADING)
IF-109
(INTERFACE CONTROL)
(INTERFACE CONTROL)
LE-37
(LED)
(LED)
M001
5P
CN001
1
2
3
4
5
S001
1
2
3
4
5
JL001
JL002
JL003
JL004
JL005
LDM+
LDM-
OCSW1
CKSW1
GND
MB-105 BOARD (4/11)
CN402
(SEE PAGE 4-17)
LOADING
MOTOR
DETECT
CHUCK/TRAY
For Schematic Diagram
• Refer to page 4-7 for printed wiring board of MB-81 board.
MS-81 BOARD
LOADING
-REF.NO.:1000 SERIES-
LOADING
-REF.NO.:1000 SERIES-
1
A
B
C
D
2
7
6
5
4
3
Click on the first or last page to see other DVP-NS930V service manuals if exist.