Sony DVP-S325 / DVP-S525D / DVP-S725D Service Manual ▷ View online
DVP-S325/S525D/S725D
4-57
4-58
AU-211 (AUDIO, VIDEO BUFFER) PRINTED WIRING BOARD
– Ref. No.: AU-211 board; 3,000 series –
– DVP-S725D: EXCEPT AUS –
AUDIO, VIDEO BUFFER
AU-211
Power Block (HS-030SH)
(SWITCHING REGULATOR)
(SWITCHING REGULATOR)
RY-12 (S725D)
(RELAY)
(RELAY)
TK-51
(Australian)
TK-54
(EXCEPT Australian)
(RF/SERVO)
(Australian)
TK-54
(EXCEPT Australian)
(RF/SERVO)
AU-209 (S325/S525D: EXCEPT Australian)
AU-210 (S725D: Australian)
AU-211 (S725D: EXCEPT Australian)
AU-212 (S525D: Australian)
(AUDIO)
AU-210 (S725D: Australian)
AU-211 (S725D: EXCEPT Australian)
AU-212 (S525D: Australian)
(AUDIO)
MB-82 (Australian)
MB-85 (EXCEPT Australian)
(SIGNAL PROCESS/SERVO)
MB-85 (EXCEPT Australian)
(SIGNAL PROCESS/SERVO)
ER-4
(S325/S525D: EXCEPT Australian)
ER-5
(S725D: EXCEPT Australian)
(EURO AV)
(S325/S525D: EXCEPT Australian)
ER-5
(S725D: EXCEPT Australian)
(EURO AV)
FL-98 (S325/S525D: EXCEPT Australian)
FL-99 (S725D: Australian)
FL-100 (S725D: EXCEPT Australian)
FL-101 (S525D: Australian)
(FUNCTION SWITCH)
FL-99 (S725D: Australian)
FL-100 (S725D: EXCEPT Australian)
FL-101 (S525D: Australian)
(FUNCTION SWITCH)
MS-29
(LOADING)
(LOADING)
SW-314 (S525D: EXCEPT Australian)
SW-315 (S725D: Australian)
SW-316 (S725D: EXCEPT Australian)
SW-317 (S525D: Australian)
(SURROUND SWITCH)
SW-315 (S725D: Australian)
SW-316 (S725D: EXCEPT Australian)
SW-317 (S525D: Australian)
(SURROUND SWITCH)
HP-108
(S525D: EXCEPT Australian)
HP-109
(S725D: Australian)
HP-110
(S725D: EXCEPT Australian)
HP-111
(S525D: Australian)
(HEADPHONE)
(S525D: EXCEPT Australian)
HP-109
(S725D: Australian)
HP-110
(S725D: EXCEPT Australian)
HP-111
(S525D: Australian)
(HEADPHONE)
FR-147 (S325/S525D: EXCEPT Australian)
FR-148 (S725D: Australian)
FR-149 (S725D: EXCEPT Australian)
FR-150 (S525D: Australian)
(IR/POWER SWITCH)
FR-148 (S725D: Australian)
FR-149 (S725D: EXCEPT Australian)
FR-150 (S525D: Australian)
(IR/POWER SWITCH)
There are few cases that the part isn't mounted in this model is printed on this diagram.
1-672-253-
11
AU-211
BOARD(SIDE A)
(11)
05
DVP-S325/S525D/S725D
4-59
4-60
AU-211 BOARD (SIDE B)
CN301
C-5
CN302
B-4
CN401
C-11
CN402
C-2
CN403
C-3
CN404
C-4
CN405
C-3
CN406
B-3
CN407
C-5
D301
A-4
D303
A-4
D401
C-11
D402
C-11
D403
C-11
D404
C-11
D405
C-4
D406
B-4
D407
B-4
D408
B-4
D409
B-4
D410
A-11
D411
A-11
D421
B-5
D422
B-5
D423
B-5
D424
B-5
D425
C-4
D426
B-2
D427
B-2
IC301
B-1
IC302
B-3
IC303
A-1
IC401
C-7
IC403
B-7
IC404
C-8
IC405
C-9
IC406
C-10
IC407
B-7
IC408
B-8
IC409
B-9
IC410
B-10
IC411
B-5
IC412
B-11
IC415
C-5
Q301
B-2
Q302
B-2
Q303
A-1
Q401
B-4
Q402
B-4
Q403
B-4
Q404
B-4
Q405
B-4
Q410
A-7
Q411
A-6
Q412
A-8
Q413
A-8
Q414
A-9
Q415
A-9
Q416
A-10
Q417
A-10
Q418
B-5
Q419
B-5
Q420
B-12
Q421
B-11
Q422
A-11
Q423
A-11
Q424
A-11
Q425
B-3
Q426
B-3
Q427
B-3
Q431
B-4
Q432
B-5
Q433
B-5
Q434
B-5
Q435
C-5
Q437
C-7
Q438
C-8
Q439
B-3
Q440
B-3
AUDIO, VIDEO BUFFER
AU-211
1-672-253-
11
AU-211
BOARD(SIDE B)
(11)
A
B
C
1
2
3
4
5
6
7
8
9
10
11
12
05
OPTICAL
COAXIAL
DIGITAL
S VIDEO
OUT
VIDEO
OUT
COMPONENT VIDEO OUT
Y
C
B
/B-Y
C
R
/R-Y
AUDIO
OUT
FRONT
REAR
CENTER / WOOFER
5.1CH OUTPUT
1
4
K
K
A
K
K
A
1
27
2
28
1
13
2
12
1
7
1
7
18
17
2
1
DVP-S325/S525D/S725D
AU-211 (AUDIO) SCHEMATIC DIAGRAM
• See page 4-57 for printed wiring board.
– Ref. No.: AU-211 board; 3,000 series –
– DVP-S725D: EXCEPT AUS –
AUDIO
AU-211 (1/2)
4-61
4-62
DVP-S325/S525D/S725D
4-63
4-64
AU-211 (VIDEO BUFFER) SCHEMATIC DIAGRAM
• See page 4-57 for printed wiring board.
– Ref. No.: AU-211 board; 3,000 series –
– DVP-S725D: EXCEPT AUS –
• Waveforms
1
IC301
2
1.1 Vp-p (H)
2
IC301
4
1.2 Vp-p (H)
3
IC301
7
860 mVp-p (H)
4
IC301
!º
1.8 Vp-p (H)
5
IC301
!£
2.4 Vp-p (H)
6
IC301
!∞
2.0 Vp-p (H)
VIDEO BUFFER
AU-211 (2/2)
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