Audio (2) Block Diagram - Sony DVP-NS500V Service Manual

3-7. AUDIO (2) BLOCK DIAGRAM

AV-59 BOARD (2/2)
(SEE PAGE 4-41)
CN301 (2/2)
SPDIF 11
IC202
AUDIO AMP
+
ALT+ 4 3
ALT– 6 2 –
ART+ 3 5 +
ART– 5 6 –
MUTE_L 12
MUTE_R 10
AUDIO 1
(SEE PAGE 3-12)
LOUT1+ 18 3 +
LOUT1– 20 2 –
ROUT1+ 16 5 +
ROUT1– 6 –
14
LOUT2+ 25 3 +
LOUT2– 2 –
23
ROUT2+ 24 5 +
ROUT2– –
22 6
LOUT3+ 17 3 +
LOUT3– –
15 2
ROUT3+ 19 5 +
ROUT3–
21 6 –
MUTE_23
9
05
1
Q213
MUTE
7
Q202, 207, 210
Q214
MUTE DRIVE
MUTE
Q203, 208, 211
MUTE DRIVE
Q215 Q216
IC203
MUTE MUTE
5.1CH FRONT
AUDIO AMP
1
7
IC204
5.1CH REAR
AUDIO AMP
1
7
Q217 Q218
IC205 MUTE MUTE
5.1CH CENTER/WOOFER
AUDIO AMP
1
7
Q204, 209, 212 Q219
MUTE DRIVE MUTE
3-13
IC206
1 D IN
OPTICAL
DIGITAL
OUT
J201
Q221
BUFFER COAXIAL
J101 (2/2) LINE OUT
L
AUDIO 1
R
L L
AUDIO 2 AUDIO
R R
EXCEPT AEP, UK, RUS
AEP, UK, RUS
AEP, UK, RUS
CN102 (2/2)
2 ERAUDIOL
VIDEO
(SEE PAGE 3-9)
5 ERAUDIOR
CN101
INTERFACE
2
A_MUTE CONTROL
(SEE PAGE 3-15)
J302
L
FRONT
R
L
REAR 5.1CH OUTPUT
R
CENTER
WOOFER
Q220
MUTE
• Abbreviation
RUS : Russian
DVP-NS500V/NS700V
3-14