DOWNLOAD Sony DVP-NS90V / DVP-NS92V Service Manual ↓ Size: 9.66 MB | Pages: 100 in PDF or view online for FREE

Model
DVP-NS90V DVP-NS92V
Pages
100
Size
9.66 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-ns90v-dvp-ns92v.pdf
Date
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Sony DVP-NS90V / DVP-NS92V Service Manual ▷ View online

DVP-NS90V/NS92V
3-7. AUDIO (1) BLOCK DIAGRAM
ACLK
XMAMUTE
38
14
37
33
32
9
17
5
SDTI1
SDT14
ASDATA4
SPDIF
BICK
A BCK
AL RCK
ASDATA 0
ASDATA 1
ASDATA 2
LRCK
LOUT4+
LOUT4–
ROUT4+
ROUT4–
2
1
48
47
LOUT1+
LOUT1–
ROUT1+
ROUT1–
46
45
44
43
LOUT2+
LOUT2–
ROUT2+
ROUT2–
42
41
40
39
LOUT3+
LOUT3–
ROUT3+
ROUT3–
DZF1 (SUR)
3
DZF3(L)
AUDIO (2)
(SEE PAGE 3-19 to 3-20)
ALT+
13
15 SDTI2
16 SDTI3
PDN
SCL
SDA
10 MCLK
20
1
CN502
CN501
(2/2)
ALT–
19
ART+
24
ART–
SPDIF
25
MUTE-L
MUTE-R
MUTE23
17
18
FLOUT1+
11
FLOUT1–
10
FROUT1+
13
FROUT1–
14
SLOUT2+
6
SLOUT2–
5
SROUT2+
7
SROUT 2–
8
FCOUT3+
2
FCOUT 3–
1
SWOUT3+
3
SWOUT3–
4
D501
4
DZF2 (R)
D503
D502
CN501
CN603
(1/2)
SCL
SDA
XRST
17
8
20
19
8 ch
D/A CONVERTER
IC501
MV-046 BOARD
(SEE PAGE 4-35 to 4-36)
3.5Vp-p
22.67 usec
IC501 qj (CD)
12
3.5Vp-p
IC501 qj (DVD)
13
3.5Vp-p
IC501 qj (SACD)
14
20.82 usec
5.67 usec
3-13
3-14
DVP-NS90V/NS92V
3-8. AUDIO (2) BLOCK DIAGRAM
CN201
CN302
CN301
J201
7
FLOUT1+
8
FLOUT1–
5
1
FROUT1+
4
FROUT1–
ART+
ART–
ALT+
SPDIF
ALT–
MUTE L
MUTE R 
MUTE23
AUDIO (1)
(SEE PAGE 3-17 to 3-18)
POWER (2)
(SEE PAGE
3-5 to 3-6)
SYSTEM CONTROL
(SEE PAGE 3-9 to 3-10)
12
SLOUT2+
13
SLOUT2–
11
SROUT2+
10
SROUT2–
16
FCOUT3+
17
FCOUT3–
15
SWOUT3+
14
SWOUT3–
5.1CH OUTPUT 
5
6
3
2
IC201
5.1CH FRONT
AUDIO AMP
7
1
+
–
+
–
5
6
3
2
IC202
5.1CH REAR
AUDIO AMP
7
1
+
–
+
–
5
6
3
2
IC203
5.1CH CENTER/WOOFER
AUDIO AMP
7
1
+
–
+
–
Q201, 202, 203
MUTE DRIVE
FRONT
R
REAR
L
L
AUDIO 1
R
L
R
CENTER
WOOFER
Q205
MUTE
Q206
MUTE
Q204
MUTE
Q207
MUTE
Q208
MUTE
Q209
MUTE
9
8
6
7
2
1
1
5
6
3
2
MUTE-V
Q302,303,304 
MUTE DRIVE
Q305,308,309 
MUTE DRIVE
Q307
MUTE
R337
AEP,UK,RUS ONLY
R341
R327
R265
EXCEPT AEP,UK,RUS
AEP,UK,RUS ONLY
AEP,UK,RUS ONLY
R266
EXCEPT AEP,UK,RUS
AEP,UK,RUS ONLY
Q306
MUTE
IC303
AUDIO AMP
1
+
–
+
–
2
AMUTE
7
IC301
OPTICAL
DIGITAL
OUT
COAXIAL
J301
J101
CN302
3 D IN
Q301
BUFFER
LINE OUT
AV-097 BOARD
(SEE PAGE 4-9 to 4-12)
3-15
3-16
DVP-NS90V/NS92V
3-9. VIDEO BLOCK DIAGRAM
S VIDEO OUT
29
27
31
23
25
21
8
11
13
1
32
16
3
5
11
7
9
1
5
3
4
6
1
5
3
11
7
9
2
10
4
6
13
15
5
7
9
11
33
24
28
30
12
25
34
29
27
Y
C
COMPONENT
VIDEO OUT
C
r
C
b
Y
FUNCTION SIGNAL
GENERATOR
BLANKING SIGNAL
GENERATOR
CN101
CN901
CN102
CN902
Y
V
C
G
B
R
VIDEO BUFFER
SELECT SWITCH
IC901
19
16
15
11
8
7
SC
SY
V
VIDEO BUFFER
VIDEO IN
IC 103
VIDEO OUT
SY OUT
SY IN
SC IN
SC OUT
MUTE1
MUTE2
Y IN
Y OUT
Y
Cb
Cr
Cb IN
Cr IN
Cb OUT
Cr OUT
V
Y
C
R
G
B
WIDE
DISCEXT
RGBSEL
VMUTE
WIDE
EUROVY
SW2
SW1
MUTE2
MUTE3
MUTE1
B IN
G IN
R IN
C IN
Y IN
V IN
V/Y OUT
R/C OUT
G OUT
B OUT
VIDEO
COMBO JACK
V/Y OUT
BLANKING OUT
R/C OUT
G OUT
FUNC. SW
B OUT
WIDE SWITCH
Q111, Q112
V/Y
R/C
G
B
D907
H
2.0Vp-p
IC103 wl
5
H
572mVp-p (NTSC)
600mVp-p (PAL)
IC103 ea
6
H
2.0Vp-p
IC103 wg
3
H
1.4Vp-p
IC103 wz
1
H
1.4Vp-p
IC103 wd
2
AV-097 BOARD
(SEE PAGE 4-7 to 4-8)
H
2.0Vp-p
IC103 wj
4
7
5
7
5
ER-038 BOARD
(SEE PAGE 4-17 to 4-18)
(DVP-NS92V: AEP, UK, RUS)
SYSTEM CONTROL/ 
SIGNAL PROCESSOR
(SEE PAGE 3-9 to 3-10)
3-17
3-18
DVP-NS90V/NS92V
3-10. INTERFACE CONTROL BLOCK DIAGRAM
3.3V 
REGULATOR
IC
IC 407
IC 406
IC 408
FL OFF
IR
VCC
VDD
/RST
VKK
50
69
71
77
12
38
4
11
D411
EVER+3.3V
EVER+3.3V
EVER+3.3V
RESET
IC
IR
RECEIVER
IC
VFD DRIVER CIRCUIT
ND401
FLUORESCENT
INDICATOR
TUBE
SW-10V
1
2
40 41
SEG 1-20
DIG 1-7
IC 404 
IF CON
AD1
AD2
XIN
XOUT
SYSRST
/CS
SI
SO
/SC
/AMUTE
/VMUTE
BUSY
PCONT
POWER
O/C
SYSRST
EVER+5V
SW-10V
S-CONTROL
SW+3.3V
XIFCS
SOO
SIO
SCO
A-MUTE
V-MUTE
XIFBUSY
PCONT
POWER-SWITCH
CN404
S401
OPEN/
CLOSE
R431
R430
S405
S404
S403
S402
R429 
R428
S406
S407
PROG
PROGRESSIVE
STOP
PREV
NEXT
PAUSE
PLAY
X401 
8MHz
IF-134 BOARD
(SEE PAGE 4-21 to 4-22)
TO MV-046
SYSTEM CONTROL/
SIGNAL PROCESSOR 
(SEE PAGE 3-9 to 3-10)
CN302
CN406
D301
CK-153 BOARD
(SEE PAGE 4-13 to 4-14)
6
2
4
5
2
6
4
5
7
5
3
18
4
6
2
8
16
14
11
12
9
13
19
D302
D302
X
N
.
Z
>
x
D410
4
5
3
1
2
1
7
80
VIDEO OFF
79
78
5
11
8
40
PROG LED
21
14
15
16
17
23
24
27
26
37
35
34
36
2
3
41
42
43
D409
3-19
3-20
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