Sony DVP-S315 Service Manual ▷ View online
DVP-S315
4-7
4-8
4-9
4-10
4-11
TK-47 (RF, SERVO) SCHEMATIC DIAGRAM
– Ref. No.: TK-47 board; 3,000 series –
• Waveforms
1
IC006
%¡
–
%™
(DVD play)
270 mVp-p (V)
2
IC006
^¡
–
^™
(DVD play)
1.2 Vp-p (V)
3
IC006
^£
–
^¢
(DVD play)
800 mVp-p (V)
4
IC005
!£
(CD play)
500 mV/DIV
1 ms/DIV
5
IC005
!∞
(CD play)
500 mV/DIV
10 ms/DIV
6
IC005
@™
(CD play)
500 mV/DIV
1 µs/DIV
RF/SERVO
TK-47
Note: The components identified by mark
!
or dotted line
with mark
!
are critical for safety.
Replace only with part number specified.
DVP-S315
DVP-S315
4-12
4-13
4-14
4-15
4-16
MB-78 (SIGNAL PROCESS), FG-43 (SLED) PRINTED WIRING BOARDS
– Ref. No.: MB-78 board; 1,000 series, FG-43 board; 3,000 series –
SIGNAL PROCESS, SLED
MB-78, FG-43
There are few cases that the part isn't mounted in this model is printed on this diagram.
MB-78 BOARD (SIDE A)
CN001
H-1
CN002
G-1
CN251
B-11
CN303
A-7
CN361
C-11
CN451
B-4
CN601
H-11
CN801
I-8
D102
A-4
D801
I-10
IC203
E-2
IC205
E-9
IC206
E-9
IC251
C-2
IC252
B-3
IC301
B-8
IC303
B-9
IC455
D-5
IC501
B-7
IC506
E-6
IC508
B-7
IC603
I-9
IC604
G-10
IC803
I-6
IC804
G-8
IC805
G-5
IC806
B-5
Q371
E-5
Q372
D-5
Q501
B-7
MB-78 BOARD (SIDE B)
CN101
A-3
CN252
A-9
CN301
C-1
CN302
A-5
CN452
A-7
D002
G-11
D101
A-9
D103
A-9
D502
E-5
D601
H-1
D602
H-1
D802
I-5
IC201
D-11
IC202
E-11
IC204
B-9
IC207
B-11
IC208
D-10
IC209
E-3
IC302
C-3
IC361
D-3
IC363
D-7
IC452
B-6
IC502
C-5
IC503
B-5
IC507
D-5
IC601
I-3
IC602
I-4
IC605
G-2
IC606
H-1
IC801
H-5
IC802
I-6
IC807
I-8
IC810
B-7
IC811
F-10
IC812
B-8
Q001
G-11
Q002
G-11
Q452
C-8
Q601
H-1
Q602
H-2
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-197
(AUDIO)
FG-43
(SLED)
POWER BLOCK (HS-930SH)
(SWITCHING REGULATOR)
(SWITCHING REGULATOR)
FG-43
BOARD
A
MB-78
BOARD(SIDE A)
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
13
05
1-669-30-
1-669-300-
A
MB-78
BOARD(SIDE B)
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
13
05
1-669-300-
DVP-S315
4-17
4-18
4-19
4-20
MB-78 (AV DECODER) SCHEMATIC DIAGRAM
– Ref. No.: MB-78 board; 1,000 series –
AV DECODER
MB-78 (1/8)
• Waveforms
1
IC206
8
3.28 Vp-p
27 MHz
2
IC209
1
1.4 Vp-p
27 MHz
L64021-A-QC-27
DVP-S315
4-21
4-22
4-23
4-24
VIDEO ENCODER
MB-78 (2/8)
• Waveforms
1
IC252
&¢
0.7 Vp-p (H)
2
IC252
&™
0.7 Vp-p (H)
3
IC252
^§
0.7 Vp-p (H)
4
IC252
^¢
1.0 Vp-p (H)
5
IC252
%•
0.7 Vp-p (H)
6
IC252
%§
1.1 Vp-p (H)
MB-78 (VIDEO ENCODER) SCHEMATIC DIAGRAM
• See page 4-12 to 4-16 for printed wiring board.
– Ref. No.: MB-78 board; 1,000 series –
Click on the first or last page to see other DVP-S315 service manuals if exist.