Printed Wiring Board - Front Rear Amp Board - Sony HD-FLX9W Service Manual

HCD-FLX9W
Q Q
3 7 6 3 1 5 1 5 0
8-30. PRINTED WIRING BOARD – FRONT REAR AMP Board –
1 2
FRONT REAR AMP BOARD
A
NO701
1
V
TRANS JW428
B
BOARD
JW429
CN915 6
(Page 86)
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
• Semiconductor
Location
Ref. No. Location
D401 C-5
E
D402 C-5
D420 C-6
D421 C-3
D431 C-8
D432 C-9
D451 C-5
D452 C-5
D471 C-7
D481 C-8
D482 C-8
D490 C-9
D491 B-2
IC401 D-5
IC431 D-8
Q401 C-5
Q419 C-6
Q420 C-6
w w w
Q421 B-5
Q422 B-6
Q423 C-4
Q431 B-9
Q451 C-4
Q471 B-8
Q472 B-9
Q473 C-7
Q481 C-8
HCD-FLX9W
• See page 43 for Circuit Boards Location.
3 4
C494
JW431
R424
C493
E
C421
D421
C408
C455
E
15
R453
C453
R452
C452
C454
R451
C451
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
5 6
E
Q422
R425
E
R426
R417
R418
C471
E
JW420
R474
D402
D452
C458
E
Q419
E
R416
Q Q
3 7 6
IC401
TH401
1
C403
R403
R402
C402
C404 C484
R401
7 1
C401
NO801
DSP BOARD
R
CN702
(Page 59)
u 1 6 3
.
66 66
http://www.xiaoyu163.com
2 4
8 9 9
7 8
SP RELAY BOARD
AC
CN801
(Page 70)
1 18
CN402
JW402
JW403
JW405
JW404
JW406
JW407
E Q472
E
R476
E
E
D432
D482
3 1 5 1 5 0 8 9 2
IC431
15 1
R483 R433
C483 C433
R432
R482
C482 C432
C434
R481 R431
C481
C431
m
c o
2
8 9 9
9 9
R475
JW401
4 9 8 2 9 9
11
(12)
1-684-260-