Pioneer SX-316-S Service Manual page 19

5
QQ
3 7 63 1515 0
A 3/3
(C)
(SW)
(SL)
(FL)
TE
L 13942296513
R433
C
R431
FL
R432
FR
R435
SL
R436
SR
Q252
2SD1858X
(QR)
(SW)
www
GNDU
.
5
http://www.xiaoyu163.com
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/16W unless otherwise noted.
+ -
Tolerance: (J) 5% unless otherwise noted.
2.CAPACITORS
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
AMUTE
DCDT
XPROTECT
OLDT
A
NECK
C392
1000p
YB
GNDU
Q253
RT1N241M
C255
NP
4.7/25
100K
Q251
100K
STBY
100K
R437
STBY
100K
R440
100K
100K
750K
IC253
HA17558AF
-
R439
100K
+
IC251
(2/2)
HA17558AF
RT1P241M
RT1N241M
Q255
R464
R443
Q254
0
470
x ao
y
FAN CONTROL
i
http://www.xiaoyu163.com
6
8
CN114
XKP3091-
(C)
C
GNDA
SBL
GNDA
(SW)
SBR/SW
GNDA
(SL)
SL
GNDA
(FL)
FL
GNDA
SR
GNDA
FR
AMUTE
ATT
DCDT
XPROTECT
OLDT
3/3
6_OHM 6 OHM
NECK
GNDU
GNDU
C320
YB
1000p
Q Q
3 6 7 1 3
GNDA GNDCH
CN252
B3B-EH
3
FAN+
2
FAN-
1
FAN STOP
Q257
2SA1576A (QR) J22
R449
1K
3 -12V
D254
UDZS5R1(B)
2 GNDU
+12V
1
CN251
52147-0310
R438
(1/2)
-
R441
2.2K
+ C253
CKPU
0.01
Q256
2SD2704K
R447
4.7K
u163
.
SX-316-S
6
7
2 9 9 4 2 8
(FL)
: Audio Signal Route (Front L ch)
(SL)
: Audio Signal Route (Surround L ch)
(C)
: Audio Signal Route (Center ch)
(SW)
: Audio Signal Route (SubWoofer ch)
C 1/2
CN705
1 5 0 5 8 2 9 9 4
FAN
O
891
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
A 2/3
19
8