Pioneer VSX-516-K Service Manual page 19

5
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/16W unless otherwise noted.
Tolerance: (J)
2.CAPACITORS
A 3/3
Unit: p-pF or µF unless otherwise noted.
Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.
Rated Voltage: 50V expect for electrolytic capacitors.
JA:CEJA
(C)
(SBL)
(SL)
(FL)
AMUTE
DCDT
XPROTECT
OLDT
NECK
C255
NP
4.7/25
R433
100K
C
R431 100K
FL
R432 100K R437
FR
STBY
R434 100K
SBL
R435 100K
SL
R436 100K
SR
Q255
KUCXJ : RT1N241M
MYXJ5, MVXJ5 : U2SC4081(QR)
HA17558AF
Q252
RT1P241M
2SD1858X
(QR)
R443
Q254
470
KUCXJ
ONLY
GNDU
MYXJ5, MVXJ5
ONLY
D253
KUCXJ : UDZS27(B)
MYXJ5, MVXJ5 : UDZS13(B)
5
6
+ -
5% unless otherwise noted.
A 3/3
6_OHM
C392
1000p YB
GNDU
Q253 Q257
RT1N241M
2SA1576A (QR)
Q251
STBY
R438
R440
100K
750K
IC253 (1/2)
HA17558AF
-
R439
-
R441
100K
+
2.2K
IC251
+ C253
(2/2)
CKPU
0.01
Q259
RT1P241M
Q255
2SD2704K
R464
2SC4081 (QR)
Q260 R465
R463
22K
22K
MYXJ5,
MYXJ5,
R466
MVXJ5
MVXJ5
22K
ONLY
ONLY
R464
FAN CONTROL
KUCXJ : 0
MYXJ5, MVXJ5 : 22K
6
7
(FL)
(SL)
(SBL)
(SW)
CN114
XKP3091-
(C)
C
GNDA
(SBL)
SBL
GNDA
SBR/SW
GNDA
(SL)
SL
GNDA
(FL)
FL
C 1/2
GNDA
SR
CN705
GNDA
FR
AMUTE
ATT
DCDT
XPROTECT
OLDT
6 OHM
NECK
GNDU
GNDU
C320
YB
1000p
GNDCH
GNDA
CN252
B3B-EH
3
FAN+
2 FAN
FAN-
1
FAN STOP
J22
R449
1K
3 -12V
D254
O
UDZS5R1(B)
2
GNDU
891
1 +12V
CN251
52147-0310
Q256
R447
4.7K
VSX-516-K
7
8
: Audio Signal Route (Front L ch)
: Audio Signal Route (Surround L ch)
(C)
: Audio Signal Route (Center ch)
: Audio Signal Route (Surround Back L ch)
: Audio Signal Route (SubWoofer ch)
8
A
B
C
D
E
F
A 2/3
19