Sony DVP-S715 (serv.man3) Service Manual ▷ View online
DVP-S715
3-8. POWER BLOCK DIAGRAM
3-15
3-16 E
1
•
2
CN101
F101
1
•
3
1
•
2
1
•
4
1
•
2
CN901
CN903
CN951
CN902
F901
AC IN
D101
L101, 102
LFT
Q101–103
SWITCH
D951-954
D955
AU+12V
AU–12V
P.FAIL
IC951
+12V REG
IC953
–12V REG
Q951, 952
SWITCH
T101
PC101
PHOTO
COUPLER
Q311
5.2V REG
P311
REG+5.2V
CN201
CN001
CN002
CN252
EVER 5V
A+5V
D+5V
AU+5V
P_CONT
MODE CONTROL
(SEE PAGE 3-13)
(SEE PAGE 3-13)
F006
F005
FL002
FL008
FL005
FL001
FL007
FL003
DP+5V
A+5V
AU+5V
S+5V
D+5V
EVER+5.3V
EVER+5V
D+3.3V
FL006
EVER+5.3V
REG+3.3V
P-CONT
AU+12V
M+12V
AU-12V
–12V
IC210
IC211
IC211
IC209
P312
P211
P511
IC611
3.3V REG
Q211
12V REG
Q312
POWER
CONTROL
Q511
-12V REG
Q512
-12V SWITCH
IC604
IC608
IC608
IC202
+5V REG
IC201 IC203
IC204
IC204
IC206 IC207
IC208
IC208
Q202
+9V REG
Q201
–9V REG
Q206-208
SWITCH
IC011
CN001
IC602
IC607
IC607
IC601
IC603
IC603
3
•
4
CN302
CN008
CN001
VCC
OPTICAL
DEVICE
S+5V
IC004 IC005
IC006 IC011
IC006 IC011
24
•
25
1
•
2
7
•
8
6
4
8
9
14
1
4
5
AU+12V
CN204
AU–12V
P.FAIL
P.FAIL
1
4
5
8
9
8
7
3
1
3
1
CN601
CN202
E12V
E–12V
CN602
CN202
CN201
LF901
LFT
11
17
1
CN601
IC601 IC602 IC603
IC604 IC605 IC606
IC604 IC605 IC606
IC204 IC205 IC206
IC207 IC209
IC207 IC209
IC252
IC251
IC812
LPF
Q001, 002
SWITCH
IC801 IC803
IC804 IC805
IC807 IC811
IC804 IC805
IC807 IC811
IC802
IC301 IC452 IC455
IC501 IC502 IC503
IC506 IC507 IC508
IC501 IC502 IC503
IC506 IC507 IC508
IC363
F001
IC361
F002
IC302
IC303
F003
F004
S12V OFF
SYSTEM CONTROL
(SEE PAGE 3-9)
(SEE PAGE 3-9)
IC806
IC201 IC202 IC203
IC208 IC810
IC208 IC810
CN101
IC101
ND101
+F, -F
CN102
CN401
IC401
Q401
REG 5V
EVER 5V
Q101,102
DC-DC
CONVERTER
EVER+5V
D+5V
REG-10V
2
4
20
19
17
1
5
1
5
22
22
1
15
9
4
25
11
12
3
5
1
7
2
5
4
HS-930SH BOARD
(SEE PAGE 4-74)
MB-78 BOARD
(SEE PAGE 4-17~4-44)
TK-47 BOARD
(SEE PAGE 4-7)
FL-88 BOARD
(SEE PAGE 4-54)
AU-205 BOARD
(SEE PAGE 4-51)
PS-415 BOARD
(SEE PAGE 4-71)
HP-96 BOARD
(SEE PAGE 4-45)
ER-2 BOARD
(SEE PAGE 4-61)
FR-133 BOARD
(SEE PAGE 4-56)
05
5
1
CN205
AU–9V
AU+9V
2
6
AUDIO
(SEE PAGE 3-11)
(SEE PAGE 3-11)
EVER 5V
A+5V
DVP-S715
4-1
4-2
4-3
SECTION 4
PRINTED WIRING BOARDS
AND
SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary mote is printed
in each block.)
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary mote 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.
•
®
: Through hole.
•
p
: Parts mounted on the conductor side.
•
b
: Pattern from the side which enables seeing.
•
b
: Pattern on the rear side.
*
•
Circled numbers refer to waveforms.
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.
•
1
: fusible resistor.
•
C
: panel designation.
•
¢
: internal component.
•
C
: adjustment for repair.
*
•
A
: B+ Line.
*
•
B
: B– Line.
*
•
J
: IN/OUT direction of 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 plying CD reference disc.
ence disc and when plying CD reference disc.
*
•
Readings are taken with a digital multimeter (DC 10M
Ω
).
*
•
Voltage variations may be noted due to normal production
tolerances.
tolerances.
*
•
*
: indicated by the color red.
Note: The components identified by mark
!
or dotted line
with mark
!
are critical for safety.
Replace only with part number specified.
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.
When indicating parts by reference
number, please include the board
name.
number, please include the board
name.
FRAME
4-5
DVP-S715
TK-47 BOARD
CN001
D-3
CN002
H-2
CN004
G-1
CN005
B-4
CN008
B-3
D003
C-4
D004
E-2
IC004
C-4
IC005
D-4
IC006
F-3
IC011
E-5
Q001
E-2
Q004
E-2
Q005
E-2
Q007
D-4
Q008
F-3
Q009
F-3
Q010
D-3
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
TK-47 (RF, SERVO) PRINTED WIRING BOARD
– Ref. No.: TK-47 board; 3,000 series –
– Ref. No.: TK-47 board; 3,000 series –
POWER BLOCK
(HS-930SH)
(SWITCHING REGULATOR)
MB-78
(SIGNAL PROCESS/SERVO)
HP-96
(HEAD PHONE)
FR-133
(IR/POWER SWITCH)
DC MOTOR
(SPINDLE)
FL-88
(FL DRIVER/FUNCTION SWITCH)
TK-47
(RF/SERVO)
ER-2
(EURO AV)
AU-205
(AUDIO)
FG-43
(SLED)
PS-415
(AUDIO POWER)
4-6
There are few cases that the part isn't mounted in this model is printed on this diagram.
A
B
C
D
E
F
G
H
1
2
3
4
5
6
TK-47
BOARD
1-669-298-
11
(11)
05
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