DVP-NS999ES
3-17
3-18
3-9. AUDIO (2) BLOCK DIAGRAM
2
SPDIF
LOUT1+
LOUT1–
1
3
2
+
–
7
5
6
+
–
IC102
5.1CH FRONT
AUDIO AMP
ROUT1+
ROUT1–
LOUT2+
LOUT2–
1
3
2
+
–
7
5
6
+
–
IC103
5.1CH REAR
AUDIO AMP
ROUT2+
ROUT2–
LOUT3+
LOUT3–
1
3
2
+
–
7
5
6
+
–
IC104
5.1CH CENTER/WOOFER
AUDIO AMP
ROUT3+
ROUT3–
1
3
2
+
–
7
5
6
+
–
IC106
AUDIO AMP
Q114
MUTE
Q113
MUTE
Q121
MUTE
Q120
MUTE
+
+
+
Q103, 106, 109
L-CH
MUTING
CONTROL
Q104, 107, 110
R-CH
MUTING
CONTROL
Q102, 108, 111
CENTER, LS,
RS, WOOFER
MUTING
CONTROL
Q116
MUTE
Q115
MUTE
Q118
MUTE
Q117
MUTE
J101
AUDIO OUT2
R
L
R
L
AUDIO OUT1
WOOFER
CENTER
R
L
5.1CH OUTPUT
R
L
FRONT
REAR
IC108
OPTICAL
DIGITAL
OUT
1 D IN
COAXIAL
J107
J102
AU-232 BOARD
(SEE PAGE 4-47)
CN105
(1/2)
2
1
3
4
2
1
3
4
4
3
5
6
MUTE_L
MUTE_R
MUTE_23
9
11
7
5
ALT+
ALT–
ART+
ART–
2
3
A_MUTE
05
CN106
AUDIO 1
(SEE PAGE 3-16)
INTERFACE CONTROL
(SEE PAGE 3-19)
HNS103
HNS104
HNS105
CN105
(2/2)
8
10
6
J103
J104
7
1
5
IC107
COAXIAL
DIGITAL OUT BUFFER
3
6
2
1
3
6
4
T101
CONTROL S
IN
J106
S_LINK
J105
R
L
AUDIO OUT
AEP, UK
US, CND, KR
1
3
CN107
EURO L
EURO R
AEP, UK
S101
COMMAND MODE
1
2
3
5
MODE
US, CND
•
Abbreviation
CND : Canadian
KR : Korea
VIDEO 3
(SEE PAGE 3-14)