Sony DVP-NS90V / DVP-NS92V Service Manual ▷ View online
DVP-NS90V/NS92V
3-11. HDMI BLOCK DIAGRAM
4
5
80
27
79 78 77 76 75 74 73 72
52
51
54
57
55
58
TX1-
TX0+
TX1+
TX2-
TX2+
DVD DI8
ALRCK
ABCK
ACK
ADO
AD1
AD2
AD3
SPDIF
AVCC
VSYNC
INT
HSYWC
CLK
DISC/XEXT
RGBSEL
EUROVY
NT/XPAL
SSCK
SSD
PWDN
RST
NT/XPAL
SCK
SDA
XRST
XSMCS
SMSDD
SMSDI
SMSCK
XPWDN
XTXRST
VDD
VSYNC
TXINT
XRST
XSMCS
SDI
SDD
SCK
SIN
SOT
SCK
WP
SCL
SDA
Y
B
A
VCC
VCC
3.3V REG
SW+5V
MSD
MSCK
HTPLG
ALRCK
ABCK
ALLK
ASDATA 0
ASDATA 1
ASDATA 2
ASDATA 4
SPDIF
TCK+
TCK-
DVDD 3.3
SDA
SCK
TX0-
49
48
10
SCL
5V POWER
HPD
SDA
38 39 26 30 32 33
31
21
22
24
25
35
34
61
17
22
24
21
23
30
31
32
40
41
1
14
15
XO
XI
63
62
60
59
50
51
49
7
6
8
2
4
5
SW+8V
4
5
1
5
4
5
40
SW+3.3V
SW3.3V
IC702
1.8V REG
IC701
IC708
IC706
IC705
IC703
5V REG
MV-046 BOARD
(SEE PAGE 4-39 to 4-40)
SYSTEM CONTROL/
SIGNAL PROCESSOR
(SEE PAGE 3-7 to 3-8)
SYSTEM CONTROL/
SIGNAL PROCESSOR
(SEE PAGE 3-7 to 3-8)
TMDS 2+
TMDS 2-
TMDS 1+
TMDS 1-
TMDS 0+
TMDS 0-
TMDS CLK+
TMDS CLK-
1
3
4
6
7
9
10
12
15
16
18
19
CN701
HDMI OUT
11
VCLK
VCK
13 ~ 20
Y0
~
Y7
~
Y7
DISC/XEXT
RGB SEL
TX27M
HSYNC
VSYNC
EUROVY
NT/XPAL
YUVO - YUV7
SYSTEM CONTROL/
SIGNAL PROCESSOR
(SEE PAGE 3-7 to 3-8)
IC707
Notes:
Special key has been written in the IC706 (HDCP key) and
therefore the IC706 cannot be replaced.
If this IC is faulty, replace the board entirely.
3-21
3-22E
DVP-NS90V/NS92V
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
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1
4-2
GND
SW
-10V
PO
WER-SW
XAMUTE
EVER+5V
P-CONT
SW+3.3V
XVMUTE
IFSCK
GND
IFSDO
IFSDI
XIFBSY
XIFCS
3.3V_MNT
XSYSRST
GND/V
-OFF
CONTR
OL-S
SW+5V
10
9
8
7
6
5
4
3
2
1
LDM+
LDM-
GND
CKSW1
OCSW1
GND
LED_KEY+/Multi
KEY CONTROL
LED_KEY0/SACD
LED_KEY-/HDMI
SW+3.3V
EVER-10V
POWER_SW
P-CONT
GND
SW+5V
SW+3.3V
EVER+5V
EVER+11V
MTR_GND
SW+8V
POWER SUPPLY
(SRV1785WW)
(DVP-NS92V)
(SRV1786UC)
(DVP-NS90V)
(SWITCHING
REGULATOR)
IF-134 BOARD
MS-203
BOARD
BOARD
CK-153
BOARD
MV-046 BOARD
M
M
OPTICAL
DEVICE
DEVICE
BASE UNIT
24
23
22
21
20
19
18
17
16
15
14
GND (LD)
LD (650)
N.C
N.C
PD
LD (780)
VR (650)
VR (780)
N.C
VoE/e+g
Vcc
13
12
11
10
9
8
7
6
5
4
3
Vc
GND (PDIC)
VoF/f+n
VoB/b
VoA/a
RF
(LO:DVD, HI:CD) MSW
LIMIT
SWITCH
SWITCH
VoD/d
VoC/c
TRK-
TRK+
2
1
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
FCS+
FCS-
GND (LD)
LD (650)
N.C
N.C
PD
LD (780)
1
2
3
4
5
6
SP-
SP+
LIMIT
(GND) LIMIT
SL-
SL+
SP-
SP+
LIMIT
(GND) LIMIT
SL-
SL+
VR (650)
VR (780)
N.C
VoE/e+g
Vcc
Vc
GND (PDIC)
VoF/f+n
VoB/b
VoA/a
RF
(LO:DVD, HI:CD) MSW
VoD/d
VoC/c
TRK-
TRK+
FCS+
FCS-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
GND
CN404
19P
CN108
19P
1
2
3
4
5
6
GND
LED_KEY+/Multi
KECY CONTROL
LED_KEY0/SACD
LED_KEY-/HDMI
SW+3.3V/SW+5V
1
2
3
4
5
6
6P
CN302
6P
CN406
CN406
SW
-10V
PO
WER-SW
XAMUTE
EVER+5V
P-CONT
SW+3.3V
XVMUTE
IFSCK
GND
IFSDO
IFSDI
XIFBSY
XIFCS
3.3V_MNT
XSYSRST
GND/V
-OFF
CONTR
OL-S
SW+5V
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
(24P)
FM0-013
FFC
1-829-174-11
0.5mm pitch
CN105
6P
6P
CN201
6P
6P
CN101
24P
24P
6P
5
4
3
2
1
PI
TE
FE
GND
RF
CN103
5P
5P
1
2
3
4
5
1
2
3
4
5
LDM+
LDM-
GND/CTL
CKSW1/FWD
OCSW1/REV
CN202
5P
5P
5P
24P
RXD
GND
SW+3.3V
V2REF0
RF MON
5
TXD
6
4
3
2
1
(5P)
FMS-002
(6P)
MD-105
FFC
1-829-386-11
1-962-801-11
HARNESS
(6P)
IK-053
board-in Harness
1-963-598-11
FIM-012 (19P)
FFC
1-830-743-11
1
2
3
4
5
6
7
8
9
10
CN201
10P
(10P)
PM-126
HARNESS
1-963-809-11
SW+8V
CN601
10P
10P
MTR_GND
EVER+11V
EVER+5V
SW+3.3V
SW+5V
GND
P-CONT
POWER_SW
EVER-10V
1-779-353-31 SB-J3853
FFC 1.0mm SMT MOLEX
FFC 1.0mm SMT MOLEX
FOR SERVO TEST
1-779-353-31 SB-J3853
FFC 1.0mm SMT MOLEX
1-779-353-31 SB-J3853
FFC 1.0mm SMT MOLEX
1-770-470-21 SB-98283
2.0mm SMT for Single-MD
TO DIAG JIG
2.0mm SMT for Single-MD
TO DIAG JIG
DIAG
SB-98283 1-770-470-21
JST HARNESS 2.0mm
JST HARNESS 2.0mm
SB-N9678 1-815-763-32
ELCO FFC 0.5mm SMT
ELCO FFC 0.5mm SMT
M
* CN501
25P
CN301
25P
EUR
O
VY
CTRL_S
DSEL/DISCXEXT
Cr/R
WIDE
Cb/B
D_GND
Y/G
D_GND
Y
D_GND
C
D_GND
V
VMUTE
LMUTE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
FCOUT3-
(FC)
(SW)
(SL)
(SR)
(FL)
(FR)
* CN502
17P
CN201
17P
* CN102
11P
TO
_
E
R
* CN101
11P
TO
_
E
R
CN901
11P
CN902
11P
FCOUT3+
SW
OUT3+
SW
OUT3-
SLOUT2-
SLOUT2+
SR
OUT2+
SR
OUT2-
A_GND
FLOUT1-
FLOUT1+
A-GND
FR
OUT1+
FR
OUT1-
D_GND
V-
O
F
F
MUTE23
FCOUT3-
FCOUT3+
SW
OUT3+
SW
OUT3-
SLOUT2-
SLOUT2+
SR
OUT2+
SR
OUT2-
A_GND
FLOUT1-
FLOUT1+
A-GND
FR
OUT1+
FR
OUT1-
C-
C+
SW+
SW
-
SL-
SL+
SR+
SR-
GND
FL-
FL+
GND
FR+
FR-
D_GND
V-
O
F
F
MUTE23
RMUTE
AL
T
-
AL
T+
A_GND
SW
-10V
TD A
V Board
1-764-177-91
CN302
7P
FCI
CN603*
7P
SB-J3853 1-774-768-31
MOLEX FFC 1.0mm SMT
1-764-177-21 SB-C7822
HARNESS 1.5mm SMT
SW+5V
EVER+11V
GND
MUTE+5V
AMUTE
SPDIF
SW
-10V
AI+5V
AU
+
1
1
V
D_GND_VIDEO
MUTE+5V
A_MUTE
SPDIF
7
6
5
4
3
2
1
7
6
5
4
3
2
1
1
2
3
4
5
6
CN701
6P
1-573-806-21
1.5mm
1.5mm
XEXRST
DLON
SW+3.3V
GND
RXD
TXD
A
UDIO+5V
A_GND
AR
T+
AR
T
-
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
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
SB-J3853 1-774-769-31
MOLEX FFC 1.0mm SMT
1-770-708-11
1-779-268-91
RGBSEL
EUR
O
VY
CTRL_S
DSEL
Cr/R
WIDE
Cb/B
D_GND_VIDEO
Y/G
D_GND_VIDEO
Y
D_GND_VIDEO
C
D_GND_VIDEO
V
VMUTE
LMUTE
RMUTE
AL
T
-
AL
T+
P_GND
A
UDIO+5V
P_GND
AR
T+
AR
T
-
RGBSEL
GND
C
GND
Y
GND
G
GND
B
WIDE
R
V
P_GND
ERA
UDIOL
GND
VMUTE
DISCEXT
EUR
O
VY
RGBSEL
-5V
AU
+
1
1
V
AI+5V
ERA
UDIOR
GND (A
U)
ERA
UDIOL
GND
VMUTE
DISCEXT
EUR
O
VY
RGBSEL
-5V
+11V
+5V
ERA
UDIOR
GND
C
GND
Y
GND
Y/G
GND
Cb/B
WIDE
Cr/R
V
DIAG 9 (JIG)
SERVO TEST
DIAG DIG
AV-097 BOARD
ER-038
BOARD
NS92V:AEP
,UK
,RUS
FAE-008 (11P)
FFC
1-830-744-11
1.0mm pitch
FMA-012 (25P)
FFC
1-963-013-11
1.0mm pitch
FMA-013 (17P)
FFC
1-963-014-11
1.0mm pitch
AM-144 (7P)
HARNESS
1-963-010-11
AE-059 (11P)
HARNESS
1-963-824-11
1
2
3
4
5
6
7
8
9
10
11
11
10
9
8
7
6
5
4
3
2
1
11
10
9
8
7
6
5
4
3
2
1
11
10
9
8
7
6
5
4
3
2
1
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FRAME SCHEMATIC DIAGRAM
4-1. FRAME SCHEMATIC DIAGRAM
DVP-NS90V/NS92V
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 diagrams:
•
•
All capacitors are in µF unless otherwise noted. pF : µµF.
50V or less are not indicated except for electrolytics and
tantalums.
50V or less are not indicated except for electrolytics and
tantalums.
•
All resistors are in ohms, 1/4W (Chip resistors : 1/10W)
un-less otherwise specified.
k
un-less otherwise specified.
k
Ω = 1000Ω, MΩ = 1000kΩ.
•
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 variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
curve B, unless otherwise noted.
•
: non flammable resistor.
•
: fusible resistor.
•
: panel designation.
•
f
: internal component.
•
: adjustment for repair.
•
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)
(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 identified by
mark
The components identified by
mark
or dotted line with mark
are critical for safety.
Replace only with part number
specified.
specified.
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
MV-046 BOARD
IC101 C/BAR PB
IC101
IC101 C/BAR PB
202
203
229
156
IC101 C/BAR PB
IC101 C/BAR PB
196
194
198
200
IC101 C/BAR PB
9
IC101 6 (CD PB)
1
200nsec
IC101 6 (DVD PB)
2
100nsec
5
1Vp-p
H
IC101 C/BAR PB
6
1Vp-p
H
7
0.7Vp-p
H
8
0.7Vp-p
H
4
1Vp-p
H
3
H
3.3Vp-p
24MHz
IC101
11
3.3Vp-p
110MHz
IC101
10
(0.5Vp-p to
1.1Vp-p)
(0.65Vp-p to
1.48Vp-p)
286mVp-p
(NTSC)
300mVp-p
(PAL)
(NTSC)
300mVp-p
(PAL)
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
3.3Vp-p
27MHz
215
4-3. WAVEFORMS
• Abbreviation
AEP : Europe Model
KR
KR
: Korean Model
RUS : Russian Model
SP
SP
: Singapore Model
4-3
4-4
WAVEFORMS
MV-046, AV-097
AV-097 BOARD
H
H
H
H
IC103 wl C/BAR PB
5
2.0Vp-p
IC103 wg C/BAR PB
3
2.0Vp-p
IC103 wj C/BAR PB
4
2.0Vp-p
IC103 ea C/BAR PB
6
IC103 wd C/BAR PB
2
1.4Vp-p
H
572mVp-p (NTSC)
600mVp-p (PAL)
600mVp-p (PAL)
IC103 wa C/BAR PB
1
1.4Vp-p
H
DVP-NS90V/NS92V
D
C
B
A
1
2
5
4
3
8
7
6
AV-097
1-866-531- 11
(11)
4-6
AV-097 BOARD
SIDE A
IC103
A-5
IC201
C-2
IC202
C-3
IC203
C-4
IC301
D-2
IC303
C-5
Q101
A-2
Q102
A-1
Q103
B-1
Q104
A-1
Q105
A-5
Q106
A-5
Q107
A-5
Q108
A-4
Q111
A-6
Q112
A-6
Q203
B-2
Q302
B-3
Q303
B-3
Q305
B-3
Q308
B-4
Q309
B-4
Q310
D-1
Q311
C-1
Q312
C-1
D101
B-2
D103
B-4
D301
B-2
SIDE B
IC101
B-9
IC302
A-7
IC301
D-8
Q201
A-7
Q202
B-8
Q204
D-6
Q205
D-7
Q206
C-6
Q207
D-6
Q208
D-7
Q209
D-7
Q301
D-8
Q306
D-5
Q307
D-5
D102
B-4
D104
D-4
D105
D-3
D106
D-3
D107
D-3
D108
D-1
D302
C-8
AV-097 (VIDEO, AUDIO (1), AUDIO (2)) PRINTED WIRING BOARD
•
: Uses unleaded solder.
AV-097 BOARD SIDE A
AV-097 BOARD SIDE B
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.
For printed wiring board
4-5
VIDEO, AUDIO (1), AUDIO (2)
Power Board
AV-097 Board
(VIDEO, AUDIO (1), AUDIO (2))
(VIDEO, AUDIO (1), AUDIO (2))
ER-038 Board
(EURO OUT)
(EURO OUT)
CK-153 Board
(INDICATOR)
(INDICATOR)
MV-046 Board
(CPU, Servo-DSP, AVDEC, DRIVE,
VIDEO, AUDIO (2ch), AUDIO (8ch),
POWER SUPPLY, HDMI)
(CPU, Servo-DSP, AVDEC, DRIVE,
VIDEO, AUDIO (2ch), AUDIO (8ch),
POWER SUPPLY, HDMI)
IF-134 Board
(INTERFACE)
(INTERFACE)
MS-203 Board
(LOADING MOTOR)
(LOADING MOTOR)
D
C
B
A
1
2
5
4
3
8
7
6
AV-097
1-866-531- 11
(11)
Click on the first or last page to see other DVP-NS90V / DVP-NS92V service manuals if exist.