Pioneer VSX-1015-S Service Manual page 39

5
Low Pass Filter
C241 R243
LS
2.2/50 3.3K
102
C242 R244
RS
VEF1040-A
2.2/50 3.3K
C261 R263
C
2.2/50 3.3K
C262 R264
SW
2.2/50 3.3K
L 2/3
R203
(L)
L C201
INFLA
2.2/50 3.9K
(R)
INFRA
C202
R204
R
2.2/50
3.9K
LIN
RIN
L 2/3
TO MAIN
LSSN
L 3/3
C281 R283
SBL
2.2/50
3.3K
SBR C282 R284
2.2/50 3.3K
GDAC
DSPOL
17 19 21 23
GDAC
18 20 22
5
6
C247
uPC4570G2
V+12A
(1/2)
IC103
330p
R245 R247
CH
8
+
3
3.3K 3.3K
LS
1
-
4
2
R251 R253
R249
3.3K
1.8K 0
R250 R252 R254
1.8K 0
3.3K
6
8
-
7
RS
R246 R248
5
+
4
3.3K 3.3K
(2/2)
IC103
V-12A
uPC4570G2
C248 330p CH
C267
uPC4570G2
V+12A
IC104 (1/2)
330p
R267
R265
CH
8
+
3
3.3K 3.3K
C
1
-
4
2
R269 R271
R273
3.3K 1.8K 0
R272 R274
R270
1.2K 2.7K 270
6
4
-
7
SW
R266 R268
5
+
8
6.8K 39K
IC104 (2/2)
uPC4570G2
V-12A
C268 5600p CH
C207 V+12A
uPC4570G2
IC102
(1/2)
330p
R205 R207
CH
8
+
3 C209
3.9K 3.9K
L
1
10/50
-
4
2
R209 R211 R213
3.9K
3.3K 68
R210 R212 R214
3.9K 3.3K 68
6
8
-
C210
7
R
R206
R208
5
+
4
3.9K 3.9K
IC102 (2/2)
uPC4570G2
V-12A
C208 330p CH
V+12A
Q235
UMD2N
Q235
B2
UMD2N
(3/3)
C
B
E
GNDU
C287 V-12A
uPC4570G2
IC105 (1/2) V+12A
330p
R285 R287
CH
8
+
3
C289
3.3K 3.3K
SBL
1
10/50
-
4
2
R289 R291 R293
1.8K 0
3.3K
R292
R294
R290 1.8K 0
3.3K
6
8
-
7
SBR
R286
R288
5
+
4
3.3K 3.3K
IC105
V-12A
C288 uPC4570G2
(2/2)
330p
CH
L 3/3
6
7
R257
C249 (LS)
10/50 100
C250 R258
10/50
(RS)
100
R277 (C)
C269
10/50 100
R278
C270
10/50
(SW)
100
(L)
R219 R221
0 4.7K
R231
C217
STBY
S
4.7K
R229 D229
G Q229
2SK208
1M 1SS355
D
D
10/50
R230 D230
Q230
G 2SK208
1M 1SS355
S R232
4.7K
C218
STBY
E2
(R)
R220 R222
0 4.7K
C2
R297
100
(SBL)
C290
R298
100
(SBR)
10/50
VSX-1015-K
7
8
INSLB
INSRB
L 2/3
INCB
INSWB
V+12A
R223
UPC4570G2
(1/2)
IC106
3.9K
2
8
-
C213 R227 100
1
3 10/50
+
4
GDAC
V-12A
R224
UPC4570G2
(2/2)
IC106
3.9K
6
8
-
R228 100
C214
7
5 10/50
+
4
GDAC
D191
DAN217
SBL
GDAC GNDU
D192
DAN217
L 2/3
GNDA GNDU
D193
DAN217
SBR
GDAC
GNDA
8
A
B
C
L 2/3
INFLB
D
INFRB
E
F
L 1/3
39