Sony DVP-NS715P Service Manual ▷ View online
DVP-NS715P
3-7
3-8
3-4. SYSTEM CONTROL BLOCK DIAGRAM
17
62
67
48
18
57
82
63
56
36
15
9
15
10
20
76
51
83
7
39
26
27
38
25
7
6
5
70
58
71
46
16
81
47
60
61
49
50
8
7
1 – 5 102 – 109 111 – 118 120
85 – 100
14
MB-103 BOARD (3/4)
(SEE PAGE 4-19 to 4-21)
IC106
IC104
SYSTEM
CONTROL
32M FLASH
IC108
1M SRAM
IC103
PLL
IC101
EEPROM
HD 0 – 15
HA 0 – 21
SIGNAL PROCESSOR
(SEE PAGE 3-5)
XARPIT
XARPCS
XWAIT
HA0 – 21
HA1 – 21
HD0 – 15
HD0 – 15
CS0X
SO0
SCO
SI0
INTERFACE
CONTROL
(SEE PAGE 3-11)
SI0
SO0
SC0
XIFCS
XIFBUSY
XIFBUSY
XFRRST
MA MUTE
XRST
INT4
XFRRST
XIFCS
MA MUTE
48/44.1k
54
53
X101
16.5MHz
XDRVMUTE
INT2
WIDE
CS5X
CKSW1
XDRVMUTE
XSDPIT
OCSW1
XLDON
XSDPCS
CKSW1
DREQ0
INTO
DACK0
CS2X
CS3X
DREQ1
DACK1
DREQ0
XAVDIT
DACK0
XAVDCS2
XAVDCS3
DREQ1
DACK1
VIDEO/AUDIO
(SEE PAGE 3-10)
SIGNAL PROCESSOR
(SEE PAGE 3-5)
RF/SERVO
(SEE PAGE 3-4)
05
33MARP
512FSAVD
X102
27MHz
33-1OUT
FSEL
512FS2CH
XFRRST
59
CS1X
72
XWRL
84
SRAMWE
29
SO1
SO1
30
SC1
SC1
79
XDACS
XDACS
INT1
CS4X
XWAIT
35
XRST
XRST
VIDEO/AUDIO
(SEE PAGE 3-9)
XRST
SCL
SDA
XRST
XRD
XWRH
512-2OUT
512-1OUT
XTI
XTO
3
27MAVD
27-1OUT
X1
X0
HD 0 – 15
HA 0 – 21
XRD
XWRH
3
CN101
5
6
8
4
1
WP
SCL
SDA
OCSW1
SCL
SDA
WP
IPSW
WIDE
AN3
XARPRST
AUDIO/VIDEO
(SEE PAGE 3-9)
HA 0 – 21
HD 0 – 15
IC107
OTP
or
IC103
qg
3.2 Vp-p (33.87 MHz)
IC103
9
,
0
DVD: 3.3 Vp-p (24.57 MHz)
CD: 3.3 Vp-p (22.58 MHz)
CD: 3.3 Vp-p (22.58 MHz)
IC103
8
1.5 Vp-p (27 MHz)
IC103
3
3.5 Vp-p (27 MHz)
IC104
tf
1.7 Vp-p (16.5 MHz)
DVP-NS715P
BCK
ACH12
3
8
6
7
IC102
VIDEO BUFFER
IC503
16M SDRAM
IC502
I/P CONVERTER
12
15
17
24
22
20
19
15
25
23
21
17
AV-63 BOARD
(SEE PAGE 4-29)
MB-103 BOARD (4/4)
(SEE PAGE 4-23 to 4-25)
CN203
S101
SYSTEM
CONTROL
(SEE PAGE 3-7)
SIGNAL
PROCESSOR
(SEE PAGE 3-6)
05
SYSTEM
CONTROL
(SEE PAGE 3-8)
J104
J101 (1/2)
J103
P
B/
C
B
COMPONENT
VIDEO OUT
Y
P
R/
C
R
16
7
11
1
3
5
9
CN601
LINE OUT
VIDEO 1
VIDEO 2
1
2
Y
C
S VIDEO OUT
VIDEO
IN
IN
Y IN
C IN
MUTE1
Y IN
Cb IN
Cr IN
MUTE2
4 PLL EN
136 SCL
135 SDA
XRST
SCL
SDA
2
40
CLK27M
CLKO
Y OUT
Cb OUT
Cr OUT
Q104, 105
WIDE SWITCH
WIDE
24
IPSW
14
2
12
PI2
ı
PI9
DVD0 – 7
27MCLK
7
|
14
A 0 – 11
DQ 0 – 15
MD0
ı
MD15
110 – 113
116 – 119
122 – 125
129 – 132
116 – 119
122 – 125
129 – 132
100
ı
104
WE, CAS,
RAS, CKE, CLK
DVD 0 – 7
Y
C
33
31
VIDEO
OUT
+5V
C OUT
29
Y OUT
IC504
VIDEO ENCODER
39
38
37
DAC D
DAC E
DAC F
44
42
DAC A
DAC C
43
DAC B
SELECTABLE
INTERLACE
VIDEO OUT
SCAN SELECT
PROGRESSIVE
35
RSET2
RV502
PROG. VIDEO
LEVEL ADJ.
47
RSET1
RV501
VIDEO
LEVEL ADJ.
P C[0]
ı
P C[9]
14
ı
18
26
26
ı
30
CBCR 0 – 9
S[2]
ı
S[9]
53
ı
55
58
58
ı
62
PO 0 – 7
PO[2]
ı
PO[9]
CO[0]
ı
CO[9]
Y[0]
ı
Y[9]
31
ı
28
25
25
ı
22
56
ı
60
63
63
ı
67
33 RESETB
22 SCLK
21 SDA
2
ı
9
12
13
13
P Y[0]
ı
P Y[9]
Y 0 – 9
52
ı
48
45
45
ı
41
32 CLKIN
63 CLKIN 2
MA0
ı
MA11
80 – 83
86 – 89
94 – 97
86 – 89
94 – 97
3
2
5
6
12
11
10
9
IC201
AUDIO AMP
IC601
AUDIO D/A CONVERTER
SDTI
AOUTL+
AOUTL–
AOUTR+
AOUTR–
16
DZFL
SYSTEM
CONTROL
(SEE PAGE 3-8)
SIGNAL PROCESSOR
(SEE PAGE 3-6)
INTERFACE
CONTROL
(SEE PAGE 3-11)
J101 (2/2)
3
BICK
2
LRCK
4
MCLK
1
CSN
6
PDN
5
CCLK
7
CDTI
8
17
15
21
23
22
24
IC204
OPTICAL
DIGITAL
OUT
COAXIAL
J201
CN202
2
SPDIF
1 D IN
LRCK
SC1
SO1
XRST
512FS2CH
XDACS
MAMUTE
D202
Q211
BUFFER
Q208
MUTE
Q207
MUTE
1
7
+
–
+
–
Q202, 204, 205
MUTE DRIVE
L
R
AUDIO 1
LINE OUT
AUDIO 2
R
L
A MUTE
1
VMUTE
9
11
5
3
4
2
10
V
Y
C
Y/G
Cb/R
Cr/B
ALT+
ALT–
ART+
ART–
LMUTE
MAMUTE
SPDIF
16
1.3 Vp-p (H)
1.3 Vp-p (H)
2.0 Vp-p (H)
IC102
wf
IC102
ws
IC102
w;
2.0 Vp-p (H)
1.8 Vp-p (H)
IC102
ea
2.4 Vp-p (H)
IC102
ed
IC102
wl
1.3 Vp-p (H)
1.3 Vp-p (H)
2.0 Vp-p (H)
IC504
el
IC504
ek
IC504
ej
2.0 Vp-p (H)
1.8 Vp-p (H)
IC504
rs
2.4 Vp-p (H)
IC504
rf
IC504
rd
IC502
r;
3.3 Vp-p (27 MHz)
3-9
3-10
3-5. VIDEO/AUDIO BLOCK DIAGRAM
DVP-NS715P
17
21
16
15
27
14
23
80
3
24
7
2
11
37
33
47
ı
64
77
ı
65
58
ı
41
5
ı
17
IF-92 BOARD
(SEE PAGE 4-35)
HS12S1U BOARD
(SEE PAGE 4-39)
1
4
3
8
6
5
5
SYSTEM CONTROL
(SEE PAGE 3-8)
VIDEO/AUDIO
(SEE PAGE 3-10)
IC404
IF CON
IC405
RESET
CN404
SC0
SI0
SO0
XIFBUSY
XIFCS
XFRRST
/SC
SO
SI
BUSY
/CS
/FRRST
05
A MUTE
VMUTE
/AMUTE
/VMUTE
BUZ
IR
OUT
POWER
BZ401
BUZZER
PITURE MODE
DISPLAY
RETURN
TOP MENU
PUSH
ENTER
MENU
S411
S410
POWER
SW201
S405
PROG
D413
S407
S404
S402
S401
S403
S406
S412
CURSOR
PROG
SEG 1 – 18
DIG 1 – 13
X401
8MHz
ND401
FLUORESCENT
INDICATOR TUBE
CN406
CURSOR
1
IC406
REMOTE COMMANDER
RECEIVER
2
1
CN402
SC0
SI0
SO0
XIFBUSY
XIFCS
XFRRST
34
O/C
35
PLAY
SURROUND
S409
S408
36
DISPLAY
XIN
XOUT
1
VOUT
8
/RST
CURSOR STICK
3
CN401
POWER
1
CN201
1
IC404
3
3.4 Vp-p (8 MHz)
3-11
3-12
3-6. INTERFACE CONTROL BLOCK DIAGRAM
DVP-NS715P
12
6
•
7
HS12S1U BOARD
(SEE PAGE 4-39)
CN201
EVER–13V
P311
D311
T101
D211
D311
D611
D511
D101
AC IN
F101
SW201
POWER
CN101
05
IF-92 BOARD
(SEE PAGE 4-35)
POWER 2
(SEE PAGE 3-15)
POWER 2
(SEE PAGE 3-15)
SW–13V
SW–13V
D621/D622
(ON/STANDBY)
D403 – 406
Q621
LED DRIVE
PC101
PHOTO COUPLER
SWITCHING
CONTROL
8
11
3
2
1
13
1
2
Q211
Q311
Q611
Q404, 405
PS401
L101
LINE
FILTER
L102
LINE
FILTER
D221
P511
Q712
POWER
CONTROL
L211
L221
L311
L511
26
37
IC404
IF CON
IC406
REMOTE
COMMANDER
RECEIVER
IC405
RESET
IC412
IC611
IC301
IC101
SHUNT REG
PCONT
IC403
+1.8V REG
POWER
30 PONCHK
VKK
F2
F1
EVER+3.3V
EVER+3.3V
EVER+3.3V
AI+5V
+3.3V
+5V
+1.8V
SW+11V
+11V
3.3V MNT
ND401
FLUORESCENT
INDICATOR TUBE
Q401, 402,
T401
DC/DC
CONVERTER
AU+11V
PS402
3 VIN
2
VOUT
CN401
2
CN403
CN404
PUSH
ENTER
CN406
EVER +3.3V
CURSOR STICK
2
PROG
D413
13
3
11
12
8
4
1
5
7
5
CN402
7
3
6
2
1
6
•
7
SW+11V
+11V (AUDIO)
+5V
SW+3.3V
EVER+3.3V
EVER–13V
P-CONT
POWER
+3.3V REG
+3.3V REG
EVER
SW
80
3-13
3-14
3-7. POWER 1 BLOCK DIAGRAM
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