Audio Block Diagram - Sony DVP-S7700 Service Manual

DVP-S7700

3-6. AUDIO BLOCK DIAGRAM

PMUTE
MODE CONTROL
(SEE PAGE 3-13)
AUDIO MUTE
CN252 (2/2)
MAMUTE
MA MUTE 20
AUDIO MUTE
AMUTE 17
SCKG3
SYSTEM CONTROL
SCKG3 19
(SEE PAGE 3-9)
D2LT
D2LT 18
SOG3
SOG3
16
IC208
SPDIF OUT
SPDIF
5
CN101
SIGNAL PROCESS
DAC LRCK
(SEE PAGE 3-6)
AV_LRCK 4
DAC BCK
AV_BCK 5
DAC DATA
AV_DATA 3
DOUTCTL
384FS-2CH
SYSTEM CONTROL
384FS-2CH 1
(SEE PAGE 3-9,10)
MRST
8
MRST
MB-84 BOARD (5/6)
(SEE PAGE 4-21,4-23)
05
AU-218 BOARD (2/2)
(SEE PAGE 4-51~4-56)
CN201 (2/2)
Q209
6 FILTER SWITCH
DRIVE
9
7
8
10
21
IC204
AUDIO 2CH DAC
CN203
1 V_OUT L 16
22 LRCIN
21 3 BCLK IN
23 2 D IN
ZERO 21
ZEROR 17
26
ı
28
5
25 XTI
V_OUT R 13
18 22 RSTB
POWER
PFAIL
(SEE PAGE 3-15)
AEP,UK
ER-8 BOARD (2/2)
(SEE PAGE 4-63,4-67)
VIDEO
(SEE PAGE 3-8)
3-11
IC207 BUFFER
Q203 Q211
6 7 2 1
FILTER SWITCH MUTE
Q210
MUTE DRIVE
Q217
MUTE DRIVE
IC206 BUFFER
Q204 Q212
2 1 6 7
FILTER SWITCH MUTE
Q205
MUTE
CN202 (2/2)
13 11 9
3 5 7
CN602 (2/2)
Q622, 623
MUTE
Q606, 640, 612
MUTE CTL
AV CONT L
AV CONT H
Q604, 605
MUTE
J201
Q216
COAXIAL
BUFFER
DIGITAL
IC210
OUT
1
DIN OPTICAL
L
AUDIO1
J202 (2/2)
R
LINE
OUT
L
AUDIO2
R
Hong Kong
RV001
IC208 PHONE
LEVEL
HEAD PHONE AMP
CN205
HP_L
3 1 5 2
HP_R
5 7
3 4
PMUTE
1 6
CN002
HP-120 BOARD
(SEE PAGE 4-70)
IC608
BUFFER
3 1 3 A (L) OUT
Q633, 634
MUTE
CNJ602 (2/2)
5 7 1 A (R) OUT
EURO AV1
(RGB)-TV
6
A (L) IN
2 A (R) IN
Q625, 626
MUTE
IC604
BUFFER
3 1 3 A (L) OUT
Q614, 615
MUTE
5 7 1 A (R) OUT
CNJ601 (2/2)
EURO AV2
6 A (L) IN
2 A (R) IN
Q607, 608
MUTE
3-12
J001
IC001
HP AMP
PHONES
5 7
Q001, 002
MUTE
3 1