Sony DVP-NS3100ES Service Manual ▷ View online
DVP-NS3100ES
25
25
DVP-NS3100ES
7-3. BLOCK DIAGRAM – AUDIO SECTION (2/2) –
PCM AUDIO
18
256FS_ADC
20
AUDIO
12
DSD AUDIO
19
DSD0_PCM
DSD1_PCM
D_BCK1
PCM_FLFRO
PCM_SCLK
PCM_LRCK
SO
SCLK
FLFRO_CS
256FS_DAC
MUTING
22
PBCK
3
DSDL
1
PLRCK
5
MD
15
MC
MS
16
17
DSCK
19
PSCK
18
DSDR
2
DBCK
20
PDATA
4
VOUTL 9
VOUTR 10
D/A CONVERTER
IC320
LINE AMP
IC420 (2/2)
MUTING
Q422
DSD4_PCM
DSD5_PCM
PCM_SCLK
PCM_SLSRO
P_BCK2
PCM_LRCK
SO
SCLK
SLSRO_CS
256FS_DAC
PBCK
3
DSDL
1
PLRCK
5
MD
15
MC
MS
16
17
DSCK
19
PSCK
18
DSDR
2
DBCK
20
PDATA
4
D/A CONVERTER
IC340
D/A CONVERTER
IC360
: PLAY (AUDIO)
SIGNAL PATH
MUTING
Q442
MUTING
Q542
DSD2_PCM
DSD3_PCM
D_BCK3
PCM_CSWO
PCM_SCLK
PCM_LRCK
SO
SCLK
CSWO_CS
256FS_DAC
PBCK
3
DSDL
1
PLRCK
5
MD
15
MC
MS
16
17
DSCK
19
PSCK
18
DSDR
2
DBCK
20
PDATA
4
MUTING
Q462
MUTING
Q562
DSD11_PCM
DSD9_PCM
D_BCK4
PCM_DLDRO
PCM_SCLK
PCM_LRCK
SP
SCLK
DLDRO_CS
256FS_DAC
AMUTE
P_MUTE
PBCK
3
DSDL
1
PLRCK
15
MD
11
MC
MS
16
17
DSCK
19
PSCK
18
DSDR
2
DBCK
20
PDATA
4
D/A CONVERTER
IC300
SWITCHING
IC558
MUTING
Q402
MUTING
Q502
BE_A_MUTE
6
IF_RESET
23
J402
J401
R
L
L
R
MUTING
CONTROL SWITCH
Q691
MUTING
CONTROL SWITCH
Q693
MUTING SWITCH
Q574, 575
D698
D699
SWITCHING
Q698, 699
1
2
R
L
FRONT
R
L
REAR
CENTER
WOOFER
AUDIO OUT
5.1CH OUTPUT
LINE AMP
IC420 (1/2)
LINE AMP
IC440 (2/2)
LINE AMP
IC440 (1/2)
VOUTL 9
VOUTR 10
LINE AMP
IC460 (2/2)
LINE AMP
IC460 (1/2)
VOUTL 9
VOUTR 10
LINE AMP
IC400 (2/2)
LINE AMP
IC400 (1/2)
VOUTL 9
VOUTR 10
MUTING
Q522
(Page 24)
(Page 24)
(Page 24)
(Page 23)
(Page 23)
(Page 27)
(Page 27)
DVP-NS3100ES
26
26
DVP-NS3100ES
7-4. BLOCK DIAGRAM – VIDEO SECTION –
SI2 – SI9
SO0 – SO9
YC0 – YC7
DIGITAL VIDEO
8
YC_CLKOUT
H_INT_B
CLKI
10
RAS
106
VIDEO_RST
NRST
8
MCLK
83
HDMI_SPDIF
HDMI AUDIO
17
HDMI_FLFRO
HDMI_SLSRO
HDMI_CSWO
HDMI_DLDRO
BE_SDA
I2C
2
BE_SCL
SCL
6
SDA
5
23 – 30
70 – 61
YO0 – YO9
56 – 47
S (0) – S (9)
SD-RAM
IC605
A0 – A9,
A10/AP, A11 (BA)
35
CLK
44
V
CLKIN
32
59
CLKO
CLKIN_2
63
SCLK
RESET8
22
33
RESET
42
17
RAS
15
WE
14
DQML
CAS
108
16
CAS
WE
109
DQM
107
36
DQMU
SDA
21
21 – 24,
27 – 32, 19, 20
DQO – DQ15
MDO – MD19
MAO – MA11
129, 127, 125, 123,
119, 117, 115, 113, 114,
116, 118, 120, 124, 126,
128, 130, 88 – 85
98, 96, 94, 92,
93, 95, 97, 101, 103,
105, 102, 104
2, 3, 5, 6, 8, 9,
11, 12, 39, 40, 42,
43, 45, 46, 48, 49
51 – 55,
58 – 62
P_Y (0) –
P_Y (9)
2 – 9,
12, 13
CO0 – CO9
43 – 34
56 – 49
P_C (0) –
P_C (9)
2 – 9,
12, 13
QB0 – QB7
QG0 – QG7
D0 – D7
IDCK
60
148
QCLK
30
TX0+
VSYNC
2
134
QV
HSYNC
1
135
QH
DE
80
136
QDE
79 – 75,
70 – 68
D8 – D15
QR0 – QR7
D16 – D23
138 – 141,
143 – 146
151 – 154,
157 – 160
67, 65 – 61,
58, 57
164 – 167,
170 – 173
INT
17
SD1
9
SD2
8
SD3
7
SD0
10
SPDIF
5
HDMI_SCLK
HDMI_CLK
10
HDMI_LRCK
WS
11
SCK
12
512FS_HDMI
21
MCLK
6
HDMI
TRANSMITTER
IC607
29
TX0–
33
TX1+
32
TX1–
36
TX2+
35
TX2–
27
TXC+
26
TXC–
: PLAY (AUDIO)
: PLAY (VIDEO)
SIGNAL PATH
: VIDEO (COMPOSITE)
: S VIDEO (Y/C)
: YUV
: COMPONENT VIDEO
7
DATA0+
HDMI OUT
9
DATA0–
4
DATA1+
6
19
DSDA
20
DSCL
18
HPD
DATA1–
1
DATA2+
3
DATA2–
10
CLOCK+
12
CLOCK–
16
SDA (5V)
3
SCL (5V)
18
+5V POWER
HDMI +5V
19
HOT PLUG DET
J600
LEVEL SHIFT
IC608
LEVEL SHIFT
IC612
42
Y
43
C
47
RSET1
VIDEO
LEVEL
LEVEL
RV601
39
Y/G
37
CR/R
38
CB/B
35
RSET3
PROGRESSIVE VIDEO
OUTPUT LEVEL
RV600
VIDEO ENCODER
IC606
INTERLACE/PROGRESSIVE
CONVERTER
IC603
WIDE SELECT
SWITCH
Q103, 104
J105
J101
J104
1
1
C
Y
3
1
2
4
2
Y
J102
P
B
/C
B
J103
P
R
/C
R
2
C
Y
7
5
6
8
VIDEO
OUT
S VIDEO
OUT
COMPONENT
VIDEO OUT
SQUEEZE
5
VMUTE
24
VIDEO AMP
IC100
MUTE1
VIDEO_IN
3
Y_IN
8
C_IN
6
Y_IN
12
CB_IN
15
CR_IN
17
7
MUTE2
16
33
VIDEO_OUT
29
Y_OUT
31
C_OUT
24
Y_OUT
22
CB_OUT
20
CR_OUT
(Page 23)
(Page 23)
(Page 24)
(Page 24)
(Page 23)
(Page 23)
(Page 27)
DVP-NS3100ES
27
27
DVP-NS3100ES
7-5. BLOCK DIAGRAM – PANEL/POWER SUPPLY SECTION –
FL801
FLUORESCENT
INDICATOR TUBE
FLUORESCENT INDICATOR
TUBE DRIVER
IC801
SYSTEM CONTROLLER
IC404 (2/2)
SEG1 – SEG35,
AD1, AD2
COM1 – COM3
DA
FLD_SDATA
56
63
CP
FLD_SCLK
57
62
CS
FLDCS
86
61
RESET
FLDRST
85
60
SIRCS
31
OSC1 59
OSC0 58
S840 – 843, 847,
S861 – 864, 881
KEY1
5 – 39, 4, 3
40 – 42
COM4 – COM15
43 – 54
GRID DRIVE
Q809 – 811
OSC
C810, R811
KEY1 – KEY3
REMOTE CONTROL
RECEIVER
IC800
7
6
D171
J171
CONTROL S
IN
SIRCS
BUFFER
Q400
5
1
KEY_INT
20
SWITCHING
IC403
SIRCS
SELECT SWITCH
IC402
WAKE UP
SWITCH
Q401, 402
WAKE UP
SWITCH
IC405
1, 100, 99
15
XTO
14
XTI
X400
5MHz
LED_VIDEO_OFF
52
LED DRIVE
Q854
D854
VIDEO OFF
LED_FL_OFF
49
LD_OUT_SW
92
LED DRIVE
Q853
D853
S151
(LOADING OUT)
DIMMER
LD_IN_SW
91
LDM+
53
S152
(LOADING IN)
LDM
1
LDM+
IF_RESET
23
RESET 16
PON_CHECK 95
P_CONT 77
VIDEO_OFF 55
FL_OFF 51
HDMI_+5V_RST 83
LDM–
54
LDM–
AMUTE
74
MUTING
22
AMUTE
P_MUTE
61
P_MUTE
VMUTE
76
VMUTE
24
D400
RESET SIGNAL
GENERATOR
IC406
SWITCHING
IC441
EVER+3.3V
+5V
REGULATOR
IC650
+1.8V
REGULATOR
IC518
CORE1.8V
DD3.3V
+1.8V
REGULATOR
IC508
+1.8V
+2.5V
+3.3V
+2.5V
REGULATOR
IC725
+2.5V
(ANALOG)
+3.3V
REGULATOR
IC643
+3.3V
+3.3V
REGULATOR
IC733
+1.8V
+3.3V
REGULATOR
IC723
+1.8V
REGULATOR
IC718
+2.5V
REGULATOR
IC625
DD4.5V
HDMI+5V
+5V
REGULATOR
IC150
5V-D
HDMI
TRANSMITTER
(IC607) B+
SACD MEDIA PLAYER
(IC502) B+
+1.8V
REGULATOR
IC318
1.8V
+1.8V
REGULATOR
IC308
PLL+1.8V
REGULATOR
IC871
+7V
REGULATOR
IC107
M7V
DDM11V
CPU
(IC256) B+
+1.8V
+1.8V
REGULATOR
IC628
+3.3V
+3.3V
REGULATOR
IC623
I/O3.3V
CORE1.8V
+3.3V
REGULATOR
IC633
+1.8V
REGULATOR
IC618
A+3.3V
+3.3V
REGULATOR
IC233
3.3V-D
1.8V-D
+3.3V
REGULATOR
IC133
+1.8V
REGULATOR
IC218
A1.8V
DD4.5V
+1.8V
REGULATOR
IC118
INTERFACE/
PROGRESSIVE
CONVERTER
(IC603) B+
DVD INTERFACE
(IC101) B+
VIDEO ENCODER
(IC606) B+
REGULATOR
CONTROL SWITCH
Q871
VIDEO+5V
VIDEO–5V
VFL
FLUORESCENT
INDICATOR TUBE
(FL801)
RECT
D821 – 824
OSC
Q820, 821
F1
F2
T800
INVERTER
TRANSFORMER
+5V
REGULATOR
IC710
AUDIO+5V
AUDIO+3.3V
+3.3V
REGULATOR
IC730
+3.4V
+3.4V
REGULATOR
IC933
+5V
REGULATOR
IC181
–5V
REGULATOR
IC191
(AC IN)
7V
PCONT
SW–7V
SW+7V
AUDIO+7V
AUDIO–7V
EVER+3.3V
EVER+3.3V
DD3.3V
DD4.5V
DDM11V
SWITCHING
REGULATOR
(Page 23)
(Page 25)
(Page 26)
(Page 25)
DVP-NS3100ES
28
28
DVP-NS3100ES
•
Note for Printed Wiring Boards and Schematic Diagrams
Note on Printed Wiring Board:
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side) the parts face are indicated.
•
MAIN board is multi-layer printed board.
However, the patterns of intermediate-layer have not been in-
cluded in diagram.
However, the patterns of intermediate-layer have not been in-
cluded in diagram.
•
Indication of transistor
C
B
These are omitted.
E
Q
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
• C
: panel designation.
• A
: B+ Line.
• B
: B– Line.
• H
: adjustment for repair.
•
Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : DVD PLAY
(
under no-signal conditions.
no mark : DVD PLAY
(
) : SA-CD PLAY
[
] : CD PLAY
∗
: Impossible to measure
•
Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
•
Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
Voltage variations may be noted due to normal produc-
tion tolerances.
•
Circled numbers refer to waveforms.
•
Signal path.
J
: PLAY (AUDIO)
c
: PLAY (VIDEO)
L
: VIDEO (COMPOSITE)
E
: S VIDEO (Y/C)
a
: YUV
p
: COMPONENT VIDEO
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.
•
Circuit Boards Location
SWITCHING REGULATOR
BU board
AUDIO board
MAIN board
DISPLAY board
LOADING board
POWER SW board
VIDEO board
KEY SW board
Click on the first or last page to see other DVP-NS3100ES service manuals if exist.