Sony DVP-S350 Service Manual ▷ View online
DVP-S350
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
For printed wiring boards:
•
•
X
: indicates a lead wire mounted on the component
side.
•
x
: indicates a lead wire mounted on the printed side.
•
a
: Through hole.
•
b
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
For schematic Diagram:
•
•
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 resistors are in ohms,
1
/
4
W (Chip resistors :
1
/
10
W) un-
less otherwise specified.
k
k
Ω
: 1000
Ω
, M
Ω
: 1000k
Ω
.
•
All capacitors are in µF unless otherwise noted.
pF :
µµF
50V or less are not indicated except for electrolytics and
tantalums.
tantalums.
•
All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.
B, unless otherwise noted.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
f
: internal component.
•
C
: adjustment for repair.
•
U
: B+ Line.
•
V
: B– Line.
•
Circled numbers refer to waveforms.
•
Voltages are dc between measurement point.
•
Readings are taken with a color-bar signals 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 B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
When indicating parts by reference
number, please include the board
name.
number, please include the board
name.
4-1
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
DVP-S350
4-3
4-4
4-1. FRAME SCHEMATIC DIAGRAM
FRAME
13P
LED
1
INLIM
2
GND
3
SLB-(4)
4
SLA+(2)
5
SLB+(3)
6
SLA-(1)
7
SPM+
8
SPM-
9
TIB-(4)
10
TIB+(3)
11
TIA-(1)
12
TIA+(2)
13
21P
1
LD
2
GND
3
PD
4
VR
5
VLD
6
RF
7
F
8
C
9
D
10
H
11
GND
12
VC(2.5V)
13
VCC(5V)
14
G
15
A
16
B
17
E
18
FCS+
19
FCS-
20
TRK+
21
TRK-
13P
CN201
1
EVER+3.8V
2
SW+3.3V
3
SW+3.3V
4
EVER+5.6V
5
D_GND
6
D_GND
7
SW+10V
8
SW+10V
9
M_GND
10
M_GND
11
SW-10V
12
P-CONT
13
P-DET
2P
CN101
1
AC_IN(L)
2
AC_IN(N)
CN101
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
CN201
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
11P
CN403
1
XFRRST
2
XIFBUSY
3
XIFCS
4
5
6
SCO
7
GND
8
PCONT
9
GND
10
11
13P
CN401
EVER+3.8V
1
SW+3.3V
2
SW+3.3V
3
EVER+5.6V
4
D_GND
5
D_GND
6
SW+10V
7
SW+10V
8
M_GND
9
M_GND
10
SW-10V
11
P-CONT
12
P-DET
13
4P
CN102
1
TXD
2
RXD
3
GND
4
+3.3V
CN201 23P
N.C.
1
LD
2
GND
3
PD
4
VR
5
VLD
6
RF
7
F
8
C
9
D
10
H
11
GND
12
VC(2.5V)
13
VCC(5V)
14
G
15
A
16
B
17
E
18
FCS+
19
FCS-
20
TRK+
21
TRK-
22
N.C.
23
CN202
13P
LED
1
INLIM
2
GND
3
SLB-(4)
4
SLA+(2)
5
SLB+(3)
6
SLA-(1)
7
SPM+
8
SPM-
9
TIB-(4)
10
TIB+(3)
11
TIA-(1)
12
TIA+(2)
13
6P
CN401
GND
1
OCSW2
2
CKSW1
3
OCSW1
4
LDM-
5
LDM+
6
5P
CN402
RF
1
GND
2
FE
3
TE
4
PI
5
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
CN001
LDM+
1
LDM-
2
OCSW1
3
CKSW1
4
OCSW2
5
GND
6
M
M
M
M
1
A
5P
CN411
1
2
3
4
5
5P
CN412
1
2
3
4
5
7P
CN413
1
2
3
4
5
6
7
7P
CN414
1
2
3
4
5
6
7
7P
CN405
7
COMMON
6
RIGHT
5
GND
4
UP
3
ENTER
2
LEFT
1
DOWN
OPTICAL
DEVICE
DEVICE
MB-86 BOARD
AI-022 BOARD
FPC
BtoB
FMM-33
BtoB
BtoB
FPC
MS-48
BOARD
BOARD
DOWN LOAD(JIG)
RF(JIG)
DIAG(JIG)
FR-177
BOARD
BOARD
CLAPSW1/YUVRGB
RGBSEL/GAIN
EUROVY/CLAPBSY
D_GND
VIDEOV
VV_GND
VIDEOC
VYC_GND
VIDEOY
D_GND
5V
D_GND
WIDE
VS_GND
Y_or_G
CLAPSW0/DISCEXT
OTASUKE
DACMUTE/FS
3.3V
3.3V
GND
10V
10V
M_GND
M_GND
5V
VR_GND
Cb_or_R
VB_GND
Cr_or_B
D_GND
D_GND
1.8V
1.8V
XIFCS
6CH_C/SW
SI1
2CH_DATA
D_GND
512FS2CH/VES
KCS/6CH_C/SW
IFBSY
BCK
SCK1
512/384FS6CH
SO1
SPDIF
D_GND
6CH_BCK
6CH_FRONT
6CH_LRCK
SC0
D_GND
2CH_CS
6CH/VES_CS
SI0
D_GND
6CH_REAR
AURST
XFRRST
LRCK
SO0
6CH_REAR/XRST
BCK
MAMUTE
D_GND
D_GND
6CH_FRONT
SOO
SIO
3.3VIN
IFRST
D_GND
3.3V
VV_GND
5V
WIDE
3.3V
VIDEOC
VR_GND
VS_GND
CLAPSW1/YUVRGB
GND
VYC_GND
Cb_or_R
Y_or_G
RGBSEL/GAIN
10V
VIDEOY
VB_GND
CLAPSW0/DISCEXT
EUROVY/CLAPBSY
10V
D_GND
Cr_or_B
1.8V
OTASUKE
VIDEOV
M_GND
5V
1.8V
D_GND
DACMUTE/FS
D_GND
M_GND
D_GND
2CH_DATA
BCK
LRCK
D_GND
512FS2CH/VES
D_GND
6CH_FRONT
6CH_REAR
6CH_C/SW
BCK
SI1
SCK1
SO1
2CH_CS
MAMUTE
D_GND
SPDIF
AURST
6CH/VES_CS
6CH_LRCK
KCS/6CH_C/SW
6CH_REAR/XRST
6CH_FRONT
D_GND
6CH_BCK
D_GND
512/384FS6CH
D_GND
XFRRST
IFBSY
XIFCS
SI0
SO0
SC0
BASE UNIT
KHM-220AAA/J1N2
KHM-220AAA/J1N2
SLED
MOTOR
MOTOR
SPINDLE
MOTOR
MOTOR
TILT
MOTOR
MOTOR
M001
LOADING
MOTOR
LOADING
MOTOR
INLIMIT
SWITCH
SWITCH
ENTER
05
13
2
4
11
B
9
15
16
J
D
7
G
C
6
H
K
F
E
10
12
5
3
14
I
8
17
L
M
6P
34P
34P
CN701 34P
CN501 34P
POWER BLOCK
(HS16S9U)
(HS16S9U)
CURSOR KEY
AN4
OPEN/CLOSE
AN4
DGND
PLAY
OPEN/CLOSE
DGND
PLAY
AN3
FA-113
AN3
EVER+5V
V3D/VES
DGND
LED V3D/VES
SIRCS
STANDBY LED
POWER LED
POWER LED
EVER+5V
LED V3D/VES
V3D/VES
STANDBY LED
DGND
SIRCS
FL-118
BOARD
BOARD
FA-112
DVP-S350
4-5
4-6
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
MS-48 (LOADING) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: MS-48 board; 2,000 series –
There are few cases that the part isn't mounted in this model is printed on this diagram.
LOADING
MS-48
MS-48 BOARD
Power Block
(HS16S9U)
(SWITCHING REGULATOR)
(HS16S9U)
(SWITCHING REGULATOR)
MB-86
(SIGNAL PROCESS, SERVO)
(SIGNAL PROCESS, SERVO)
AI-022
(AUDIO, VIDEO BUFFER)
(AUDIO, VIDEO BUFFER)
FR-177
(FUNCTION SWITCH)
(FUNCTION SWITCH)
FL-118
(IR/SURROUND SWITCH)
(IR/SURROUND SWITCH)
MS-48
(LOADING)
(LOADING)
CN001 6P
LDM+
1
LDM-
2
OCSW1
3
CKSW1
4
OCSW2
5
GND
6
M001
LOADING
MOTOR
S002
JL001
JL002
JL003
JL004
JL005
JL006
S001
JL007
JL008
JL009
JL010
1
A
05
MB-86 BOARD (5/8)
CN401
(SEE PAGE 4-19)
TRAY
SENSOR
SENSOR
CHUCK
C
B
D
MS-48 BOARD
2
3
4
5
DVP-S350
4-7
SIGNAL PROCESS, SERVO
MB-86
4-8
MB-86 (SIGNAL PROCESS, SERVO) PRINTED WIRING BOARD
– Ref. No.: MB-86 board; 1,000 series –
There are few cases that the part isn't mounted in this model is printed on this diagram.
MB-86 BOARD (SIDE A)
CN102
B-1
CN201
B-5
CN401
A-3
CN402
D-4
D201
B-5
IC101
B-2
IC102
C-1
IC201
B-5
IC302
C-4
IC404
B-4
IC502
C-2
IC503
D-3
IC506
B-3
Power Block
(HS16S9U)
(SWITCHING REGULATOR)
(HS16S9U)
(SWITCHING REGULATOR)
MB-86
(SIGNAL PROCESS, SERVO)
(SIGNAL PROCESS, SERVO)
AI-022
(AUDIO, VIDEO BUFFER)
(AUDIO, VIDEO BUFFER)
FR-177
(FUNCTION SWITCH)
(FUNCTION SWITCH)
FL-118
(IR/SURROUND SWITCH)
(IR/SURROUND SWITCH)
MS-48
(LOADING)
(LOADING)
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