Pioneer XW-HT1 Service Manual page 21

Digital wireless speaker system
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5
QQ
3 7 63 1515 0
AMP ASSY
Lch
TE
L 13942296513
Rch
PCB BINDER : VEF1040 x2
NOTES
ALL CAPACITORS ARE IN
www
UNLESS OTHERWISE SPECIFIED
CKSRYB
AL :CEAL***M**-TS
NP :CEANP***M**-T
OTHER:CEAT***M##
.
ALL RESISTORS ARE IN
UNLESS OTHERWISE SPECIFIED
RS1/16S***J-T
5
http://www.xiaoyu163.com
6.8 V
+B
VP
RY3301
ASR7019
(2/2)
1
2
R3315
0
R3391
C3383
2.2/50
-TS
0
C3384
R3392
2.2/50
0
VA+9
-TS
VREF
VREF
GNDA
uF
x
ao
y
i
: AUDIO SIGNAL ROUTE (L ch)
http://www.xiaoyu163.com
6
8
SR+ (L+)
SR- (L-)
SL- (R-)
SL+ (R+)
GNDP
C3351
R3312
R3313
STBY
10k
10k
C3352
STBY
C3353
STBY
C3354
C
STBY
B
E
Q3305
DTC114YK
R3399
GNDP
820
Q Q
3
6 7
1 3
IC3301
BA4558F
4
3
1
8
2
R3381
4.7k
C3381
STBY
C3382
STBY
R3382
4.7k
6
8
7
5
4
IC3301
BA4558F
VD+9
C
B
u163
E
Q5901
2SC4081
.
CN5901
(QR)
52045-0545
GNDD
XW-HT1
6
7
2 9
9 4
2 8
IC3302
LA4663
GNDP
GNDP
C3301
-TS
R3317
R3395
0.47/50
1k
3.3k
R3319
1 5
0 5
8
2 9
9 4
STBY
R3320
GNDA
R3396
STBY
V+9RF
3.3k
C3302
R3318
0.47/50
-TS
1k
(1/2)
C3371
C3373
6800p
10/50
-TS
R3375
R3373
4.7k
5.6k
W160
R3376
R3374
4.7k
5.6k
C3374
C3372 W161
(2/2)
10/50
6800p
-TS
GNDA GNDRF
E
AMP-LED ASSY
(AWU8248)
FFC:ADD7498
m
1
1
GNDD
2
2
LEDP
co
3
3
LEDTUN2
4
4
LEDTUN1
5
5
GNDD
CN5902
52044-0545
7
8
9 9
A
B
C
2 8
9 9
D
CN3701
53290-1210
1
V+9
2
V+9
3
GND
4
GND
5
LOUT
6
GND(NC)
7
ROUT
8
GND
ERROR
9
E
STATUS
10
SCAN_MODE
11
(NC)
CH.select
12
(NC)
F
C E
21
8

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