Pioneer VSX-918V-S Service Manual page 65

5
QQ
3 7 63 1515 0
Low Pass Filter
(SL)
C241
2.2/50
TS
SR
C242
2.2/50
TS
(C)
C261
2.2/50
TS
(FL)
C201
2.2/50
TS
GNDD
(FROUT)
(FL)
TE
(FLOUT)
L 13942296513
(SROUT)
(SL)
(SLOUT)
(C)
FR
(COUT)
C202
(SWOUT)
2.2/50
(SBL)
TS
(SBL)
A 2/3
STBY
SBL
C282
STBY
(SBL)
C281
STBY
(SW)
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5
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6
IC103 (1/2)
NJM4565MD
R245 R247
R243
4
+
5
STBY
3.3K 3.3K
7
-
8
6
R251 R253
STBY
1.8K
IC103
GDAC (2/2)
NJM4565MD
R244 R246 R248
4
+
3
STBY 3.3K 3.3K
1
-
8
2
R252 R254
STBY
1.8K
GDAC
IC104 (1/2)
NJM4565MD
R263 R265 R267
4
+
5
STBY 3.3K 3.3K
7
-
8
6
R271
R273
STBY
1.8K
GDAC
IC105 (1/2)
NJM4565MD
R203 R205 R207
4
+
5
STBY 3.9K 3.9K
7
-
8
6
R211 R213
STBY
3.3K
GDAC
IC105 (2/2)
NJM4565MD
R204 R206 R208
4
+
3
STBY 3.9K 3.9K
1
-
8
2
R212 R214
3.3K STBY
GDAC
IC106 (1/2)
STBY
R284 R286 R288
4
+
5
STBY STBY STBY
7
-
8
6
R292
R294
STBY
STBY
GDAC
IC106 (1/2)
STBY
R283 R285 R287
4
+
3
STBY STBY STBY
1
-
8
2
R291
R293
STBY STBY
GDAC
C268
(2/2)
IC104
100p
NJM4565MD
C262 R264 R266 R268
+
3
3.9K 4.7K 12K
2.2/50
TS
-
2
R272
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2.7K
i
GDAC
6
http://www.xiaoyu163.com
2 9
8
V+12
C247
330p CH
R232
STBY
C249
R257
SLIN1
(SL)
STBY
STBY
C248
CH
330p
R235
V-12
STBY
C250 R258 (SR)
SRIN1
STBY
STBY
V+12
C267
330p CH
R236
STBY
(C)
C269
R277
CIN1
STBY
STBY
C207
CH
330p
R239
V-12
STBY
(FL)
C209 FLIN1
STBY
Q Q
3 6 7 1 3
C208
330p CH
R240
V+12
STBY
(FR)
FRIN1
C210
STBY
V-12
C288
STBY V+12
R259
STBY
(SBL)
C290 R298 SBLIN1
STBY
STBY
C287
STBY
V-12
R260
STBY
(SBL)
C289
R297 SBRIN1
STBY
STBY
YB
4 (SW)
C270
R278
SWIN1
1
STBY
STBY
8
R274
270
.
VSX-918V-K
7
9 4 2 8
MAIN ASSY
A
1/3
(VSX-918V:XWK3363)
(VSX-818V:XWK3359)
NOTES: NO INDICATED PARTS IS....
RESISTOR: RS1/16S***J-T, RS1/10S***J-T
CHEMICAL CAPACITOR: CEAT***M**-T,-TS
CERAMIC CAPACITOR: CCSRCH****50-T
CKSRYB****50-T
( ) (SQ):CKSQ.CCSQ
: AUDIO SIGNAL FLOW
For Wire Styling
101
102
VEF1040-A VEF1040-A
D103
DAN217U
GDAC
D105
DAN217U
GNDA
D107
DAN217U
GDAC
1 5 0 5 8 2 9 9 4
*4
*1
100p
CN141
MAIN ASSY(1/3)
(L)
: Audio Signal Route (L ch)
(M)
: Audio Signal Route (Mic ch)
(FL)
: Audio Signal Route (Front L ch)
(SL)
m
: Audio Signal Route (Surround L ch)
(C)
: Audio Signal Route (Center ch)
co
(SBL)
: Audio Signal Route (Surround Back L ch)
(SW)
: Audio Signal Route (SubWoofer ch)
7
8
9 9
A
B
GNDU
GNDU
C
GNDA
2 8 9 9
D
VSX-918V, VSX-818V
XKB3064
E
F
A 1/3
65
8