Pioneer XW-HTD640 Service Manual page 43

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5
QQ
3 7 63 1515 0
SIDE B
B
MAIN ASSY
TE
L 13942296513
www
.
B
5
http://www.xiaoyu163.com
C3701
1.V+9RF
2.V+9RF
3.GND
4.GND
5.LOUT
6.GND
7.ROUT
8.GND
9.RF_NODET
Mode
10.STATUS
TUNED
11.AUTO
GNDD
GNDA
12.Ch.SEL
RVIN
GNDA
LVIN
VREF
VD+9
VA+9
LVOUT
GNDA
RVOUT
R3455
R3451
R3456
R3457
R3454
R-
R3452
R3406
R3405
GNDS
C3401
5
C3405
CN3306
x
ao
y
i
http://www.xiaoyu163.com
6
8
R3374
R3373
R3372
R3371
C3376
C3375
C3374
C3373
R3376
R3375
R3378
R3377
GNDD
C3378
C3377
GNDRF
V+9RF
C3382
C3386
C3381
R3380
R3379
R3382
R3381
R3384
R3383
R3391
R3003
R3004
R3005
R3385
R3386
R3006
R3392
Q Q
3
6 7
1 3
VD+9
C3001
R3995
GNDA
C3389
C3393
C3394
R3002
1
R3001
C3390
R3395
R3396
VREF
1
R3301
R101
PROTECT
R3453
GNDS
GNDS
C3402
C3406
1
15
CN3304
CN3306
u163
.
XW-HTD640
6
7
2 9
9 4
2 8
R3512
VREF
R3502
R3996
C3396
C3392
C3395
R3501
C3391
R3997
R3459
R3458
V+5
VD+9
1 5
0 5
8
2 9
9 4
CN13
13
CN3305
10
PROTECT
CN3305
GNDS
m
CN3304
co
(ANP7509-A)
7
8
9 9
SIDE B
A
B
Q3511
Q3501
IC3301
C
Q3462
Q3453
Q3463
2 8
9 9
IC3001
D
Q3451
Q3452
E
1
F
B
43
8

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