Sony DVP-NS43P / DVP-NS53P Service Manual ▷ View online
DVP-NS43P/NS53P
3-
4
. RF/SERVO - DIAGRAMA EM BLOCOS
PLACA MV-47
BLOCO OTICO
(UNIDADE OTICA
KHM-313CAA/C2NP)
SPINDLE
MOTOR
SLED
MOTOR
LIMIT
DETECT
CN201
10
13
15
4
1
D01+
D01-
D01-
D02+
D02-
D05+
D05-
D05-
22
23
20
21
18
19
MDI2
MDI1
MDI1
LD01
TSD_M
MUTE
MUTE123
SPFG
TROPENPWM
DMO
FMO
TRO
FOO
LD02
6
DVDRFIP
TPI
TNI
TNI
46 45
OCSW
CKSW
82
LIMITSW
IN1-
IN2-
IN2-
IN3-
IN4-
CTL
20
22
MUTE4
TSD_M
7
19
21
6
45
OPO
RES1
RES2
MUTE123
PS
MOTOR DRIVER IC
LDM+
LDM-
OKSW1
OCSW1
FCS-
FCS+
TRK+
TRK-
LD (780)
LD (650)
PD
RF
F
E
M001
LOADING
MOTOR
S001
CHUCK/TRAY
DETECT
FOCUS
COIL
TRACKING
COIL
DVD/CD
LD MODULE
CN202
2~5
8~11
C
D
A
D
A
B
DVD/CD
PDIC
157
FWD
158
99
103
159
43
39
37
38
41
42
REV
16
FWD
17
REV
IC101 6 (CD PB)
1
IC101 6 (DVD PB)
2
200nsec
100nsec
24
23
23
22
21
21
6
2
2
5
14
10
17
20
19
16
15
15
CN101
5
4
2
1
1
1
2
5
6
3
6
3
1
2
4
5
5
MS-203 BOARD
D04+
D04-
D04-
D03+
D03-
D03-
SP-
SP+
SL-
SL+
LIMIT
(0.5Vp-p to
1.1Vp-p)
(0.65Vp-p to
1.48Vp-p)
36
37
34
24
25
35
27
28
29
30
IC201
RF AMPLIFIER
IC101 (2/2)
DVD/CD
LD DRIVE
Q102
33
DVP-NS43P/NS53P
3-
5
. VIDEO (2) - DIAGRAMA EM BLOCOS
34
S VIDEO OUT
32
29
27
31
23
25
21
8
11
13
1
16
3
5
Y
C
COMPONENT
VIDEO OUT
Y
C
b
C
r
Sc/Cb/B
SY/Y/G
CVBS
COMP-MUTE
XVMUTE
VIDEO IN VIDEO OUT
MUTE1
Y OUT
Y IN
C IN
C OUT
MUTE2
Y IN
Y OUT
Cr/R
Cb IN
Cr IN
Cb OUT
Cr OUT
VIDEO
COMBO JACK
VIDEO BUFFER
SYSTEM CONTROL/
SIGNAL PROCESSOR
PLACA MV-47
IC304
J301
H
2.0Vp-p
H
IC304
C/BAR PB
16
31
IC304
C/BAR PB
12
29
H
2.0Vp-p
IC304
C/BAR PB
11
27
IC304 C/BAR PB
13
IC304 C/BAR PB
14
IC304 C/BAR PB
15
25
2.0Vp-p
H
1.4Vp-p
1.4Vp-p
H
H
23
21
572 mVp-p (NTSC)
MUTE
Q306
DVP-NS43P/NS53P
3-
6
. AUDIO (1)
-
DIAGRAM
A EM BLOCOS
L
R
R442
R443
R464
R467
R471
R415
R439
PLACA MV-47
SYSTEM CONTROL/
SIGNAL PROCESSOR
MIC
XECHO
AL
AR
SPDIF
LINE OUT
J301
OPTICAL
COAXIAL
DIGITAL
OUTPUT
OUTPUT
XA MUTE
+
–
+
–
D IN
1
7
1
SYSTEM CONTROL/
SIGNAL PROCESSOR
MUTE DRIVER
Q414
AUDIO
AMPLIFIER
IC402
AUDIO
AMPLIFIER
IC401
2
3
5
6
+
–
1
7
2
3
5
6
4
5
6
4
5
6
CN404
XECHO
SW+3.3V
XMAMUTE
KRMOD
MUTE
Q413
MUTE
Q412
R463
DVP-K56P ONLY
D402
D405
Voltage
Detector
IC406
DVP-K56P ONLY
MUTE DRIVER
Q406, Q409, Q410
MUTE DRIVER
Q402, Q404, Q405
+
–
MUTE
Q407
BUFFER
Q411
MUTE
Q408
DVP-K56P ONLY
DVP-K56P ONLY
DVP-K56P ONLY
7
1
6
2
MIC AMP
ECHO SET
R532
R530
IC503
IN
ECHO
OUT
IC504
MUTE DRIVER
Q503, Q505
MIC DETE CT
Q501, Q502
7
1
5
2
MIC AMP
IC502
J501
MC-161 BOARD
(DVP-K56P ONLY)
(SEE PAGE 4-21 to 4-22)
(DVP-K56P ONLY)
(SEE PAGE 4-21 to 4-22)
2
9
MIC VR
RV501
MIC
IC405
35
Apenas no DVP-NS53P
DVP-NS43P/NS53P
3-
7
. INTERFACE
DE CONTROLE
(1)
DIAGRAMA EM BLOCOS
ND401
DISPLAY
TUBO
FLUORESCENTE
3.3V
REGULATOR
IC407
PROG LED
IR
VCC
VDD
/RST
VKK
50
69
71
77
12
38
4
11
EVER+3.3V
EVER+3.3V
EVER+3.3V
SW-10V
1~2
40~41
SEG 1-20
DIG 1-7
AD1
AD2
XIN
XOUT
SYSRST
/CS
SI
SO
/SC
/AMUTE
/VMUTE
BUSY
PCONT
POWER
O/C
SYSRST
EVER+5V
SW-10V
SW+3.3V
XIFCS
SOO
SIO
SCO
A-MUTE
V-MUTE
XIFBUSY
PCONT
POWER-SWITCH
CN401
CN403
CN403
CN002
CN001
X401
8MHz
8MHz
4
5
7
80
78
5
11
8
40
14
15
16
17
23
24
27
26
37
35
34
36
2
3
PLACA IF-144
IR
RECEIVER
IC406
3
1
RESET
VFD DRIVER
CIRCUIT
IC408
2
1
PLACA SW-468
13
11
2
4
7
6
9
14
10
5
12
16
15
5
6
4
3
7
3
2
4
5
1
S006
R031 R030
S001
S002
R029
S003
PREV
PLAY
OPEN/CLOSE
N
.
NEXT
>
Z
x
R028
S004
S005
PROG
STOP
PROGRESSIVE
D001
SW-475 BOARD
(DVP-NS51P ONLY)
(SEE PAGE 4-55 to 4-56)
S001
x
R028
S004
S005
PROG
STOP
PROGRESSIVE
D001
2
4
6
8
5
9
3
PLAY
N
S006
OPEN/CLOSE
Z
IR
RECEIVER
IC001
2
1
SYSTEM CONTROL/SIGNAL PROCESSOR
MV-47
~
~
~
~
IC404
IF MICON
36
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