Control Assy(4/4) And Hp Assys - Pioneer XV-DV740 Service Manual

1

3.12 CONTROL ASSY(4/4) and HP ASSYS

QQ
3 7 63 1515 0
A
F 4/4
B
CN3902
52045-0545
(FL)
HP L
1
GNDA 2
HP R 3
HP DET 4
C 5
HP MUTE
TE
L 13942296513
D
E
JA8602
TORX179PL
DIGITAL
OPT IN
1 2 3
www
F
GNDS
F 4/4
38
1
http://www.xiaoyu163.com
2
CONTROL ASSY (XWZ3882 : XV-DV740)
(XWZ3896 : XV-DV440)
R3935
0
R3937
STBY
C
R3941
B
47k
E
E
R3942
B
47k
C
R3936
STBY
STBY
R3938
0
GNDD
VD+5
OPT IN
F8604
VTF1096
R8610
1k
(D)
x ao
y
GNDD
. i
DIGITAL I-O
2
http://www.xiaoyu163.com
3
8
Q3906
2SA1576A(QR)
STBY
Q3065
DTA124EUA
R3918
1k
GNDD
VA-12
VA-12
VA+12
C3919
47/16
(FL)
R3925
C3913
C3914
R3926
Q Q
3 6 7
C3920
47/16
VA-12
VD+5
VA+12
u163
VA-12
VA+12
VA-12
XV-DV740
3
4
2 9 9 4
VD+5
GNDD
D3901
DAP202K-TLB
IC3901
NJM4565M
4
+
5
C3907
7
STBY
-
8
6
39k
100p
CH
CH
100p
GNDA
39k
1 3 1 5 0 5 8 2 9
2
8
-
1
3
+
4
C3908
STBY
IC3901
NJM4565M
HP AMP
OPTIN
m
VE+5
co
VD+5 VE+5 GNDA
.
GNDA
F 1/4
4
2 8
9 9
HPAC1
HPAC
(FL)
HPL
9 4 2 8 9 9
HPR
RMC
HPDET
2
27
26
7
GNDD
GNDD