Audio Block Diagram - Sony DVP-C600D Service Manual

DVP-C600D

3-6. AUDIO BLOCK DIAGRAM

MB-83 BOARD (5/6)
(SEE PAGE 4-15, 4-17)
IC208
SPDIF
SIGNAL
PROCESS
SEE PAGE AV_LRCK 55
LRCK1
3-6
AV_BCK 56 BCK1
AV_DATA 54 DATA1
IC102
DNR
1 DIN DATAOUT 23 58 DATA6
LRCK 22 59 LRCK6
DOUTCTL
SCKG4 14 SCLK/CL BCK 21 60 BCK6
SOG4 16 SWDT/DI
DLT 15 XLAT/CE
DRERR 24 ERORR
AC3_RST 1 ARSTI
EXLOCK 2 XLOCK
SCKG2 SCK2I
4
SYSTEM
SOG2 5 SO2I
CONTROL
SEE PAGE
ACS
6 ACSI
3-9,10
BST 7 BSTI
TON 13 TON
DC_30 14 DC_30
PB2 3 FSI
27M_GA 11 27MHz
768FS
9 768FS
DAC_RST 63 XRST
FS
05
MODE
PMUTE
CONTROL
SEE PAGE AUDIO MUTE
3-13
MAMUTE
AMUTE
SYSTEM
CONTROL
SCKG3
SEE PAGE
D2LT
3-9, 10
SOG3
IC101
M GATE ARRAY
DATA7 39 22 SDI2 LRCKO 23 37 LRCK8
BCKO 24 36 BCK8
LRCK7 41 20 LRCKI2
(L, R) 25 35 DATF8
BCK7 40 21 BCKI2
(SL, SR) 26 34 DATR8
(C, SW) 27 33 DATC8
IC104
AC-3
DECODER
ARSTO 31 1 XRST
XLOCKO 30 11 EXLOCK
SCK2O 28 41 HCLK
SO2O 27 43 HDIN
ACSO 26 42 HCS
BSTO 25 45 BST
SYSTEM
CONTROL
SEE PAGE
3-9, 10
386FS 47 2 EXT IN
13 FS1
IC105
256K SRAM
J001
Q001
PHONES
MUTE
HP-97 BOARD
(SEE PAGE 4-69)
3-11
AU-198 BOARD (2/3)
(SEE PAGE 4-55~4-60)
CN252 CN201
MAMUTE
20 6
AUDIO_MUTE
17 9
SCKG3
19 7
D2LT
18 8
SOG3
16 10
SPDIF
5 22
IC215
AUDIO 2CH DAC
CN101 CN203
DAC_LRCK
LRCK2 16 4 21 1 LRCIN
DAC_BCK
5 20
BCK2 17 3 BCLKIN
DAC_ADATA
3 22
DATA2 15 2 D_IN
5 XTI
26
ı
DD_LCK 28
LRCK9 20 19 7
DD_BCK
BCK9 19 17 9 22 RSTB
DD_DATAF F
5
DATAF9 21 21
DD_DATAR R
DATAR9 22 23 3
DD_DATAC C
DATAC9 23 25 1
IC203
FRONT L/R DAC
1 LRCIN
3 BCLKIN
F
2 D_IN
384FS-2CH
384FS-2CH 1 25
MRST
5
MRST 8 18
•
26
ı
28
22 RSTB
GAIN6
GAIN6 16 10
384FS_DAC
IC204
7 19
SCKG4
SURROUND DAC
SCKG4 9 17
SOG4
SOG4 11 15
LRCIN
1
DDLT1
DDLT1 13 13
3
BCLKIN
DDLT2 R
DDLT2 14 12
2
D_IN
DDLT3
DDLT3 15 11
5
•
26
ı
28
22 RSTB
IC205
CENTER/WOOFER DAC
1 LRCIN
3 BCLKIN
C
2 D_IN
5
•
26
ı
28
22 RSTB
IC001
HP AMP
CN001 CN205
HP_L
7 5 2 5
HP_R
Q002
1 3 4 3
MUTE
PMUTE
6 1
Q202
MUTE DRIVE
Q353
Q213 BUFFER
MUTE DRIVE
IC206 IC207
MIX AMP BUFFER
16 2 1 2 1
VOUT_L
13 6 7 6 7
VOUT_R
Q201
ZERO 21
MUTE DRIVE
IC301
BUFFER
1 3
Q215, 216
MUTE
7 5
IC208 IC211
MIX AMP BUFFER
VOUT_L 16 2 1 2 1
VOUT_R 13 6 7 6 7
IC353
GAIN CONT.
3 4
13 14
9 – 11
IC209 IC212
MIX AMP BUFFER
VOUT_L 16 2 1 2 1
VOUT_R 13 6 7 6 7
IC210 IC213
MIX AMP BUFFER
16 2 1 2 1
13 6 7 6 7
IC214
HP BUFFER
1 3
7 5
3-12
IC352
1 DIN
OPTICAL
DIGTAL
OUT
COAXIAL
J351
LINE OUT
L
AUDIO 1
R
L
Q203, 204
AUDIO 2
MUTE
R
J202
L
AUDIO
IN
R
J201
5.1 OUT PUT
L
Q207, 208
FRONT
MUTE
R
L
Q209, 210
REAR
MUTE
R
CENTER
Q211, 212
MUTE
WOOFER