Pioneer VSX-C301-S, Service Manual

Page: 70 / 103

VSX-C301-S
70
1 2 3 4
1 2 3 4
C
D
F
A
B
E
4.10 PRIMARY ASSY
CN501
CN502
CN551
1 2
1 2
1 4
C553
C554
D551 D552
C555
D553
R552
D554
R553
Q551
R554
R555
D557
AWX8245- -U
AWX8244- -U AWX8179- -U
AWX8190- -U
AWX8192- -U
AWX8222- -U
4. 1.
AC RY AC W.UP ST5V ST GND
PRIMARY
SECONDARY
PYKC F4
1 2
1 2
TUBE SIDE
CN501
T501
CN502
CN503
H505
H504
H503
H506
C502
J504
RY501
C501
H502
H501
L501
D555
C552
R5
04
IC551
W505
KN501
W507
R551
W504
C551
W503
W506
W501
W502
CN551
J506
J507
J508
W294 W293
AC W.UP ST 5V
ST GND
AC RY
NEUTRAL
NEUTRAL
LIVE
NEUTRAL
LIVE
BRN
VLT
WHT
ORG
1.
4.
PYKC F4
3x18
AWX8222- -U
AWX8192- -U
AWX8190- -U
AWX8179- -U
PRIMARY
SECONDARY
EXCEPT
/FL MODEL
FU1
FU2
FU3
RISK OF FIRE - REPLACE FUSE AS MARKED.
AWX8244- -U
AWX8245- -U
PRIMARY ASS'Y
LIVE
NC
TVMUTE
PRINTED SIDE
OPEN SIDE
OPEN SIDE
Ç
R
ÇòÇ
P
Ç
W
1
1
4
5
9
1
1
1
23
4
1 2 4
SIDE A SIDE A
SIDE B SIDE B
N N
PRIMARY ASSY
N
PRIMARY ASSY
N
(ANP7450-B)
(ANP7450-B)
J9002
D
CN551
CN551
CN502 CN501
T1 PT
CN502
AC IN
CN501
Q551
IC551