Sony DVP-NS715P Service Manual ▷ View online
DVP-NS715P
1
11
19
AV-63 BOARD
(SEE PAGE 4-29 to 4-31)
OPTICAL
DEVICE
05
MB-103 BOARD
(SEE PAGE 4-11to 4-25)
CN101
CN102
CN203
INLIMIT
SENSOR
5
CN204
IC102
VIDEO
BUFFER
IC101
–5V REG
3
OUT
IC601
AUDIO
D/A CONVERTER
IC101
EEPROM
IC202
FOCUS/TRACKING
COIL DRIVE,
SPINDLE/SLED/
LOADING
MOTOR DRIVE
IC404
16M SDRAM
AI+5V
2 IN
IC203
+5V REG
1
OUT
3 IN
IC401
+1.8V REG
4
VOUT
5 VIN
IC302
+3.3V REG
1
VOUT
2 VIN
MUTE V
SW–13V
EVER+3.3V
AU+11V
D201
IC204
OPTICAL DIGITAL
OUT
CN203
25
CN601
POWER 1
(SEE PAGE 3-14)
POWER 1
(SEE PAGE 3-14)
IC201
AUDIO AMP
Q201
Q203, 216
OPTICAL
DIGITAL
OUT
FILTER
FL110
7
4
IC104
SYSTEM
CONTROL
FILTER
FL103
FILTER
FL102
FILTER
FL201
+3.3V
FILTER
FL105
2
+5V
FILTER
FL104
1
+1.8V
FILTER
FL109
5
CN202
6
5
7
3
+11V
3.3V MNT
IC405
16M SDRAM
IC303
16M DRAM
IC503
16M SDRAM
IC201
DVD/CD RF AMP,
DIGITAL
SERVO
IC403
AV DECODER
IC301
ARP,
SERVO DSP
VCC
MOD
LED
FILTER
FL404
FILTER
FL403
FILTER
FL402
IC501
+2.5V REG
4
VOUT
5 VIN
IC502
I/P
CONVERETER
IC505
+2.5V REG
4
VOUT
5 VIN
IC504
VIDEO
ENCODER
AU+5V
IC103
PLL
FILTER
FL101
IC108
1M SRAM
FILTER
FL108
IC106
32M FLASH
IC107
OTP
FILTER
FL106
or
3-15
3-16 E
3-8. POWER 2 BLOCK DIAGRAM
DVP-NS715P
DVP-NS715P
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
BOARDS AND SCHEMATIC DIAGRAMS.
For printed wiring boards:
•
•
X
: indicates a lead wire mounted on the component
side.
•
x
: indicates a lead wire mounted on the printed side.
•
a
: Through hole.
•
b
: 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
: 1000
Ω
, M
Ω
: 1000k
Ω
.
•
All capacitors are in
µ
F unless otherwise noted.
pF :
µµ
F
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.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
f
: internal component.
•
C
: adjustment for repair.
•
U
: B+ Line.
•
V
: 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
0
or dotted
line with mark
0
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
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
DVP-NS715P
4-3
4-4
4-1. FRAME SCHEMATIC DIAGRAM
FRAME
6P
CN102
1
2
3
4
5
6
CN101
9P
1
2
3
4
5
6
7
8
9
CN204
9P
1
2
3
4
5
6
7
8
9
9P
1
2
3
4
5
6
7
8
9
CN404
9P
SOO
GND
SCO
SIO
XIFBUSY
XIFCS
3.3V_MNT
XFRRST
GND
CN406
5P
1
2
3
4
5
CN201
5P
1
2
3
4
5
5P
CN001
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
CN601
25P
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
CN203
25P
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
10P
CN405
1
2
3
4
5
6
7
8
9
10
13P
CN201
1
P-DET
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)
13P
CN401
1
2
3
4
5
6
7
8
9
10
11
12
13
2P
CN101
1
AC_IN(L)
2
AC_IN(N)
7P
CN202
1
2
3
4
5
6
7
6P
CN403
1
+1.8V
2
+5V
3
GND
4
SW +3.3V
5
+11V
6
M_GND
7P
CN402
1
2
3
4
5
6
7
M
M
M
MS-81 BOARD
MB-103 BOARD
IF-92 BOARD
AV-63 BOARD
CD LD
GND
FCS-
TRK+
SW
LD GND
VC
B
GND
A
C
D
CKSW1
GND
LDM-
LDM+
OCSW1
VCC
PD
N.C
INLIM
N.C
GND
DVD LD
SLA+
H
SLA-
SPM-
SLB-
MOD
LED
RF
SPM+
E
G
F
FCS+
VR
TRK-
SLB+
GND
3.3V_MNT
XIFCS
XIFBUSY
SO0
SI0
SC0
+5V
+3.3V
M_GND
+1.8V
XFRRST
GND
+11V
GND
LDM-
OCSW1
LDM+
CKSW1
GND
N.C
GND
EVER+3.3
N.C
CURSOR
VR
GND
FCS+
VC
TRK-
SW/N.C
RF
A
N.C
H
G
FCS-
F
CD LD/N.C
VCC
E
N.C
B
PD
D
C
TRK+
DVD LD
GND
MOD
LD GND
SPM-
SLA-
INLIM
SLA+
SPM+
SLB+
GND
LED
SLB-
MAMUTE
ART+
ALT+
GND
DISCEXT
RGBSEL
ART-
RMUTE
SPDIF
Y/G
C
GND
P_GND_2CH
WIDE
ALT-
GND
GND
EUROVY
AU+5V
LMUTE
Cr/B
P_GND_SPDIF
Cb/R
Y
V
XIFBUSY
IFRST
XIFCS
PCONT
SIO
GND
3.3V_MNT
SOO
XFRRST
SC0
B to B
B to B
MAMUTE
LMUTE
CB/R
ART-
D_GND
P_GND_AUDIO
D_GND
RGBSEL
C
CR/B
IPSW
V
WIDE
DSEL
Y/G
RMUTE
ART+
ALT-
D_GND
AU+5V
P_GND_SPDIF
Y
SPDIF
ALT+
D_GND
SW
-13V
GND
AI+5V
VMUTE
A_MUTE
AU+11V
EVER+3.3V
D_GND
+5V
D_GND
EVER-13V
SW+11V
EVER+3.3V
POWER
SW+11V
SW+3.3V
+11V(AUDIO)
P-CONT
M_GND
M_GND
6
EVER+3.3V
SW
-13V
5
A_MUTE
1
9
AI+5V
4
V_MUTE
8
AU+11V
3
7
GND
2
HARNESS
(AI-60)
FFC(FMO-001)
FFC(FMO-002)
INLIMIT
OPTICAL
SLED
SPINDLE
BASE UNIT
FFC
(FMM-035)
M001
LOADING
MOTOR
MOTOR
SWITCH
MOTOR
DEVICE
KHM-270AAA/SERVICE ASSY
B to B
SRV1246JUC
BOARD
STICK
CURSOR
D
8
14
10
E
H
3
1
11
2
J
F
I
4
C
B
7
6
05
13
9
A
12
G
5
DVP-NS715P
4-5
4-6
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
MS-81 (LOADING) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: MS-81 board; 1,000 series –
LOADING
MS-81
There are a few cases that the part isn't mounted in this model is printed on this diagram.
MB-103
(SIGNAL PROCESS, SERVO)
(SIGNAL PROCESS, SERVO)
IF-92
(INTERFACE CONTROL)
(INTERFACE CONTROL)
Power Block
(HS12S1U)
( SWITCHING REGULATOR)
(HS12S1U)
( SWITCHING REGULATOR)
AV-63
(AUDIO/VIDEO OUT)
(AUDIO/VIDEO OUT)
MS-81
(LOADING)
(LOADING)
M001
5P
CN001
1
2
3
4
5
S001
1
2
3
4
5
JL001
JL002
JL003
JL004
JL005
1
A
LDM+
LDM-
OCSW1
CKSW1
GND
MB-100 BOARD (5/10)
CN402
(SEE PAGE 4-17)
LOADING
MOTOR
DETECT
CHUCK/TRAY
2
4
5
05
B
MS-81 BOARD
3
C
: Uses unleaded solder.
Click on the first or last page to see other DVP-NS715P service manuals if exist.