Sony DVP-S325 / DVP-S525D / DVP-S725D Service Manual ▷ View online
DVP-S325/S525D/S725D
3-11
3-12
3-6. AUDIO (1) BLOCK DIAGRAM
SIGNAL PROCESS
(SEE PAGE 3-6)
MB-82/85 BOARD(5/7)
(SEE PAGE 4-35,37)
47
9
16
49
10
52
11
51
15
50
14
12
25
3
26
1
27
2
28
55
56
61
62
63
66
33 7 68
26
16
13
21
17
27
28
5
22
IC902
AUDIO 2CH DAC
V OUT L
V OUT R
ZERO
ZEROR
BCLKIN
LRCIN
D IN
MD
AUDIOLT
AUDIORT
ZFLT
ZFRT
MC
ML
SO1
SC1
CS0
XTI
RSTB
SPDIF
3
1
2
26
16
13
21
17
27
28
5
22
IC905
FRONT L/R DAC
V OUT L
V OUT R
ZERO
ZEROR
BCLKIN
LRCIN
D IN
MD
AUDIOL
AUDIOR
ZFL
ZFR
MC
ML
SO1
SC1
CH12O
CH34O
CH56O
CS1
XTI
RSTB
CLK
ACKI
RST
3
1
2
26
16
13
21
17
27
28
5
22
IC906
REAR L/R DAC
V OUT L
V OUT R
ZERO
ZEROR
BCLKIN
LRCIN
D IN
MD
AUDIOLS
AUDIORS
ZFLS
ZFRS
MC
ML
SO1
SC1
CS2
XTI
RSTB
3
1
2
26
16
13
21
17
27
28
5
22
IC907
CENTER/WOOFER DAC
V OUT L
V OUT R
ZERO
ZEROR
BCLKIN
LRCIN
D IN
MD
AUDIOC
AUDIOLFE
ZFC
ZFLFE
MC
ML
SO1
SC1
CS3
SO1
SC1
SO1
SC1
CS0
CS1
CS2
CS3
SO1
SC1
XDACS0
XDACS1
XDACS2
XDACS3
CDDOUT
CDDATA
CDBCK
CDLRCK
SPDIF1
BCK
LRCK
ACH12
X01INT0
X01INT1
ACH34
ACH56
X01CS
SI1
CPU INT0
CPU INT1
SI
SO
SCK
LRCKI
CDDOBYP
CDSOBYP
CDBKCKI
CDLRCKI
BCKI
CH12I
CH34I
CH56I
LRCKO
BCKO
DO
R502
R536
R538
R529
CH78O
CH12O
CH34O
CH56O
X01RST
SYSTEM CONTROL
(SEE PAGE 3-9,10)
XDACRST
384FS01
27M01
384FSDA
XTI
RSTB
CS
S525D/S725D
S325
S525D/S725D
AUDIO 2
:S325/S525D
(SEE PAGE 3-13)
AUDIO 3
:S725D
(SEE PAGE 3-15)
05
IC501
AUDIO DSP
DVP-S325/S525D/S725D
3-13
3-14
3-7. AUDIO (2) BLOCK DIAGRAM
– DVP-S325/S525D –
– DVP-S325/S525D –
MB-82/85 BOARD(6/7)
(SEE PAGE 4-37)
AU-209/212 BOARD(2/2)
(SEE PAGE 4-45,47,67,69)
15
11
13
10
19
9
7
21
23
27
20
LPF +6dB
5
7
3
1
1
3
5
2
13
6
12
7
9
14
18
16
19
10
20
22
8
6
2
9
13
11
9
12
1
8
2
7
5
HEAD PHONE AMP
RV701
5
7
3
1
1
Q401, 402
MUTE
Q435, 436
MUTE
LPF +12dB
5
7
3
1
Q543, 544
MUTE
LPF +6dB
5
7
3
1
Q503, 504
MUTE
LPF +12dB, +16dB
5
7
3
1
Q573, 574
MUTE
Q301
Q305
Q306
Q307
Q311
Q308
Q310
Q309
Q314, 315
LEVEL SHIFT
Q303, 304
MUTE CONTROL
3
1
3
1
DIGITAL
OUT
Q341
BUFFER
D IN
IC431
IC502
IC541
IC571
IC401
IC505
LEVEL
L
FRONT
HPR
HPL
CN701
CN401
J508
J506 : S325/S525D: EXCEPT Australian
J505 : S525D: Australian
J502
R
L
AUDIO OUT1
OPTICAL
COAXIAL
R
L
AUDIO OUT2
R
L
REAR
5.1CH OUTPUT
R
CENTER
WOOFER
PHONES
J701
HP-108/111 BOARD
(SEE PAGE 4-102)
CN005
CN301
A MUTE
MA MUTE
AUDIORS
ZFLS
05
ZFRS
GAIN2
CN007
CN302
AUDIOLS
AUDIORS
ZFLS
ZFRS
AUDIOLS
A MUTE
MA MUTE
GAIN2
SPDIF
AUDIOLT
AUDIORT
ZFLT
ZFRT
SPDIF
AUDIOLT
AUDIORT
ZFLT
ZFRT
AUDIOL
AUDIOR
ZFL
ZFR
AUDIOL
AUDIOR
ZFL
ZFR
AUDIOC
AUDIOLFE
ZFC
ZFLFE
AUDIOC
AUDIOLFE
ZFC
ZFLFE
S525D
AUDIO 1
(SEE PAGE 3-12)
INTERFACE
CONTROL
CONTROL
(SEE PAGE 3-18)
SYSTEM CONTROL
(SEE PAGE 3-9,10)
S525D
Q431,432
GAIN
CONTROL
EURO AV1
(RGB)-TV
CN904
6
2
A (L) OUT
A (L) IN
A (R) OUT
A (R) IN
3
1
6
2
A (L) OUT
A (L) IN
A (R) OUT
A (R) IN
3
1
EURO AV2
CN903
ERAUDIOR
ERAUDIOL
7
9
7
9
CN902
CN305
ER-4 BOARD (2/2)
(SEE PAGE 4-73,75)
RELAY DRIVE CONT
VIDEO
(SEE PAGE 3-7)
RY904
Q915
RELAY DRIVE
9
2
3
8
4
7
1
RY905
Q916
RELAY DRIVE
9
2
3
8
4
7
1
S325/S525D: EXCEPT Australian
S325
S525D
DVP-S325/S525D/S725D
3-15
3-16
3-8. AUDIO (3) BLOCK DIAGRAM
– DVP-S725D –
– DVP-S725D –
MB-82/85 BOARD(6/7)
(SEE PAGE 4-37)
AU-210/211 BOARD(2/2)
(SEE PAGE 4-53,55,61,63)
15
11
13
10
19
9
7
21
23
27
20
GAIN
CONTROL
1
3
5
2
13
6
12
7
9
14
18
16
19
10
20
22
8
6
2
9
13
11
9
12
1
8
2
7
5
HEADPHONE AMP
RV701
5
7
3
1
1
Q418, 419
MUTE
Q410, 411
MUTE
Q414, 415
MUTE
Q412, 413
MUTE
Q416, 417
MUTE
Q431
Q401
Q402
Q403
Q404
Q432
Q433
Q434
Q437, 438
LEVEL SHIFT
Q405, 435
MUTE CONTROL
3
1
3
1
DIGITAL
OUT
Q303
BUFFER
D IN
IC411
IC401
IC303
LEVEL
L
FRONT
HPR
HPL
CN701
CN301
J303
J304
J307 :S725D: EXCEPT Australian
S725D: Australian
J301
R
L
AUDIO OUT1
OPTICAL
COAXIAL
R
L
AUDIO OUT2
R
L
REAR
5.1CH OUTPUT
R
CENTER
WOOFER
PHONES
J701
HP-109/110 BOARD
(SEE PAGE 4-102)
CN005
CN402
A MUTE
MA MUTE
AUDIORS
ZFLS
05
ZFRS
GAIN2
CN007
CN403
AUDIOLS
AUDIORS
ZFLS
ZFRS
AUDIOLS
A MUTE
MA MUTE
GAIN2
SPDIF
AUDIOLT
AUDIORT
ZFLT
ZFRT
SPDIF
AUDIOLT
AUDIORT
ZFLT
ZFRT
AUDIOL
AUDIOR
ZFL
ZFR
AUDIOL
AUDIOR
ZFL
ZFR
AUDIOC
AUDIOLFE
ZFC
ZFLFE
AUDIOC
AUDIOLFE
ZFC
ZFLFE
AUDIO 1
(SEE PAGE 3-12)
INTERFACE
CONTROL
CONTROL
(SEE PAGE 3-18)
SYSTEM CONTROL
(SEE PAGE 3-9,10)
4
6
1
3
RT
LT
B403
B401 (1/2)
1
3
1
3
R
L
B404
B401 (2/2)
4
6
1
3
RS
LS
B405
B402 (1/2)
1
3
1
3
W
C
B406
B402 (2/2)
LPF +6dB
6
7
2
1
IC403, 407
6
7
2
1
LPF +6dB
6
7
2
1
IC404, 408
6
7
2
1
LPF +12dB
6
7
2
1
IC405, 409
6
7
2
1
LPF +12dB, +16dB
6
7
2
1
IC406, 410
6
7
2
1
EURO AV1
(RGB)-TV
CN904
6
2
A (L) OUT
A (L) IN
A (R) OUT
A (R) IN
3
1
6
2
A (L) OUT
A (L) IN
A (R) OUT
A (R) IN
3
1
EURO AV2
CN903
ERAUDIOR
ERAUDIOL
7
9
7
9
CN902
CN302
ER-5 BOARD (2/2)
(SEE PAGE 4-81,83)
RELAY DRIVE CONT
VIDEO
(SEE PAGE 3-7)
RY904
Q915
RELAY DRIVE
9
2
3
8
4
7
1
RY905
Q916
RELAY DRIVE
9
2
3
8
4
7
1
S725D: EXCEPT Australian
DVP-S325/S525D/S725D
3-17
3-18
3-9. INTERFACE CONTROL BLOCK DIAGRAM
4
FR-147/148/
149/150 BOARD
149/150 BOARD
(SEE PAGE 4-99)
CN002
FL-98/99/100/101 BOARD
(SEE PAGE 4-93,95)
MB-82/85 BOARD(7/7)
(SEE PAGE 4-31)
3
2
3
2
SW-314/315/
316/317 BOARD
316/317 BOARD
(SEE PAGE 4-99)
CN099
CN003
LVES
BT25
LVES
BT25
BT11
POWER
IR
STBY
VES
:S525D
S525D/S725D
S525D/S725D
S325/S525D
ENTER
S725D
05
PREV
NEXT
PUSH
JOG UNIT
S725D
ON/STANDBY
D071
S071
VIRTUAL 3D
SURROUND
:S725D
VES
Q098
LED DRIVE
:S525D
S098
D098
VIRTUAL 3D
SURROUND
:S725D
IC051
OUT
REMOTE
COMMANDER
RECEIVER
IC201
IF CON
IC202
POWER-ON RESET
1
IR
L POWER
L STBY
L VES
AN2
P CHECK
RESET <N>
V OUT 4
6
7
2
3
1
CN006
CN202
SC0
SI0
SO0
XIFCS
XIFBUSY
XFRRST
V MUTE
A MUTE
X201
4MHz
SCLK1
SOUT1
SIN1
SBUSY1<N>
SRDY1<N>
FRRST <N>
V MUTE
A MUTE <N>
X IN
L JOG
L MULTI
X OUT
IFSC0
SYSTEM CONTROL
(SEE PAGE 3-10)
VIDEO
(SEE PAGE 3-7)
AUDIO 2
:S325/S525D
(SEE PAGE 3-13)
AUDIO 3
:S725D
(SEE PAGE 3-15)
IFSI0
IFSO0
XVIFCS
XIFINT
XFRRST
V MUTE
A MUTE
6
4
5
3
2
8
9
1
6
4
5
3
2
15
15
8
9
1
4
CN201
6
7
2
3
1
70
6
9
31
32
71
72
76
78
29
30
8
11
12
77
10
27
4
AN1
AN0
5
+3.3V
+3.3V
+5V
SHUFFLE
S224
PROGRAM
S223
CLEAR
S222
REPEAT
S221
S525D/S725D
S525D/S725D
CN203
JOG CCW, JOG CW
DCS CCW, DCS CW
DCS CCW,
DCS CW
DCS CW
LEFT, RIGHT,
UP, DOWN, ENTER
UP, DOWN, ENTER
S725D
S525D/S725D
DIG1-13
SEG1-17
DVD
MENU
S215
RETURN
S216
SEARCH
S217, 218
PREV
S217
NEXT
S218
JOG
S208
RIGHT
UP
ENTER
DOWN
LEFT
TITLE
S214
S213
S202
S201
OPEN/CLOSE
S212
JOG CCW,
JOG CW
JOG CW
JOG
D204
D203
15
14
MULTI
CHANNEL
S525D/S725D
4
6
6
I
9
1
2
2
S230
ACS
ENTER
ENTER
25
26
26
17
18
18
33
ı
37
41
41
ı
48
39
40
49
40
49
ı
56
58
58
ı
64
31
ı
38
49
49
ı
53
8
ı
14
19
19
ı
26
44
45
44
45
ND201
VACUUM
FLUORECENT
DISPLAY
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