Audio (3) Block Diagram - Sony DVP-S530D Service Manual

3-7. AUDIO (3) BLOCK DIAGRAM

– DVP-S705D –
MB-82/85 BOARD(5/6)
(SEE PAGE 4-37)
INTERFACE
A MUTE
CONTROL
(SEE PAGE 3-16)
MA MUTE
SYSTEM CONTROL
(SEE PAGE 3-7,8)
GAIN2
CN005
SPDIF
SPDIF
15
AUDIOLT
AUDIOLT
11
AUDIORT
AUDIORT 13
ZFLT
ZFLT
10
ZFRT
ZFRT
19
A MUTE
9
MA MUTE
7
AUDIOL
AUDIOL
21
AUDIOR
AUDIOR
23
AUDIO 1
(SEE PAGE 3-10) ZFL
ZFL 20
ZFR
ZFR
27
GAIN2
1
AUDIOLS
AUDIOLS 3
AUDIORS
5
AUDIORS
ZFLS
ZFLS 2
ZFRS
ZFRS 13
AUDIOC
AUDIOC
7
AUDIOLFE
AUDIOLFE 9
ZFC
6
ZFC
ZFLFE
ZFLFE 12
CN007
05
AU-210 BOARD(2/2)
(SEE PAGE 4-49,51)
CN402
B401 (1/2)
14 B403
LT
6 3
18
IC401
GAIN
RT
16 4 1 CONTROL
Q431
19
Q401
10
20
22
Q437, 438
LEVEL SHIFT
B401 (2/2) B404
L
8 3 3
R
1 1
6
Q402
9
Q403
2
13 B402 (1/2) B405
LS
11 6 3
RS
9 4 1
Q404
12
Q432
1
B402 (2/2) B406
C
3 3
7
W
1 1
5
Q433
8
Q434
2
CN403
Q405, 435
MUTE CONTROL
3-13
IC403, 407
LPF +6dB
2 1 2 1
Q410, 411
MUTE
6 7 6 7
IC404, 408
LPF +6dB
2 1 2 1
Q412, 413
MUTE
6 7 6 7
IC405, 409
LPF +12dB
2 1 2 1
Q414, 415
MUTE
6 7 6 7
IC406, 410
LPF +12dB, +16dB
2 1 2 1
Q416, 417
MUTE
6 7 6 7
DVP-S330/S530D/S550D/S705D
J301
Q303
COAXIAL
BUFFER
IC303
1 D IN OPTICAL
J304
L
AUDIO OUT1
R
L
AUDIO OUT2
R
HP-109 BOARD
(SEE PAGE 4-74)
IC411
HEADPHONE AMP
CN301 CN701
HPL
3 1 1 1
Q418, 419
MUTE
HPR
5 7 3 3
J303
L
FRONT
R
L
REAR 5.1CH OUTPUT
R
CENTER
WOOFER
3-14
DIGITAL
OUT
J701
PHONES
RV701
LEVEL