Printed Wiring Boards - Amp Section (Side B) - Sony STR-LV500 Service Manual

PRINTED WIRING BOARD – AMP SECTION (SIDE B) – •
1 2
POWER
AMP BOARD
BOARD
A
A
(SIDE B) (Page 23)
B
C
D
E
DIGITAL
B
BOARD
(Page 17)
F
See page 13 for Circuit Boards Location.
3 4
25
: Uses unleaded solder.
5 6
H.P
BOARD
C
(Page 28)
1-688-435-
25
STR-LV500
7
D
POWER
BOARD
(Page 23)
+ • Semiconductor
–
Location
FRONT L
Ref. No. Location
D401
D402
REAR L D405
D406
D408
D411
D412
CENTER
D414
D417
D418
D420
D421
D422
REAR R
D423
D424
FRONT R
D425
D426
D429
D430
D432
(IMPEDANCE
D435
USE 4–16Ω)
D436
IC404
IC406
AUDIO OUT
IC407
SUB WOOFER
IC410
IC412
11
Q401
(12)
Q408
Q413
B-5
C-2
C-4
B-4
B-2
B-4
B-4
C-2
C-4
C-4
C-5
D-5
E-5
D-5
C-5
E-5
E-2
E-4
D-4
D-2
D-4
D-4
C-3
B-3
C-3
E-3
D-3
B-5
E-5
B-5