Audio (2) Block Diagram - Sony DVP-F11 Service Manual

DVP-F11

3-6. AUDIO (2) BLOCK DIAGRAM

MB-85 BOARD (5/6)
(SEE PAGE 4-35)
INTERFACE
A MUTE
CONTROL
(SEE PAGE 3-14)
MA MUTE
VFC2
VFC1
SYSTEM CONTROL
(SEE PAGE 3-7, 8)
GAIN2
SWSEL
SPDIF
AUDIOLT
AUDIORT
ZFLT
ZFRT
AUDIO 1
(SEE PAGE 3-10)
AUDIOLFE
ZFLFE
05
AU-222 BOARD (2/2)
(SEE PAGE 4-43, 45)
IC303
CN005 CN301
LPF +6dB
SPDIF
15 14
AUDIOLT
11 18 3
AUDIORT
13 16 5
Q306
ZFLT
10 19
Q304
ZFRT
19 10
Q303, 307
LEVEL SHIFT
A MUTE
9 20
MA MUTE
7 22
Q326
VFC2
18 11
Q327
VFC1
28 1
CN007 CN302
GAIN2
1 13
SWSEL
11 3
BUFFER, LPF+16dB
3
AUDIOLFE
9 5 5
Q305
ZFLFE
12 2
Q301, 302
MUTE CONTROL
3-11
1
Q311, 314
Q317, 318
GAIN
MUTE
CONTROL
7
IC305
MIX, LPF
3 1
6 7
IC304
1 7
Q319
LFE
MUTE
7 6
J301
Q325
COAXIAL
BUFFER
IC309
1 D IN OPTICAL
EXCEPT Chinese,
Hong Kong, Singapore, Australian
J302
L
AUDIO OUT1
Q330-333
R
FNAC
MUTE
L
AUDIO OUT2
R
IC307
HEADPHONE AMP
CN306
HPL
3 1 1 1
Q321, 322
MUTE
HPR
5 7 3 3
9 B
10 A
IC306
VARIABLE FC
CONTROL
1 Y0
2 Y2
4 Y3
3 Y
5
J303
Q320
WOOFER
1
WOOFER
OUT
MUTE
IC310
SELECTOR
3-12
PCM/DTS/
DOLBY DIGITAL
HP-122 BOARD
(SEE PAGE 4-55)
J501
CN501
PHONES
RV501
PHONES LEVEL