Pioneer VSX-55TXi Service Manual page 156

1
4 Rear Panel Block
1
Remove 14 screws
A
Rear Panel
B
1
2
Remove 13 screws
3
Remove the locking card spacer
Locking Card Spacer
3
C
Cutting Pliers
2
REGULATOR ASSY
D
K
VIDEO ASSY
A
7.1 CH I/O ASSY
I
COMPONENT
ASSY
E
F
RS232C
ASSY
(VSX-55TXi)
12V
G
O
TRIGGER
ASSY
E
INPUT
(VSX-53TX)
CONNECT
ASSY
F
156
1
2
1
×2
1 1 1
×5
2 2
Under Base
2
×7
2 2 2
(VSX-55TXi)
D
OPTICAL IN ASSY
AK
FM/AM TUNER
MODULE
B
V-AUDIO IN
ASSY
T
1394 ASSY
(VSX-55TXi)
(VSX-53TX :
OPTICAL IN ASSY)
H
COAXIAL
IN ASSY
DSP CONNECTION
ASSY
TO TRANS
2-2 ASSY
AC
REGULATOR ASSY
VSX-55TXi
2
3
1
1
1
×2
AF
TRANS 2-1
ASSY
AE
DIODE
ASSY
AD
SP/PS
ASSY
L
MAIN CONTROL
ASSY
3
4
Q
FAN CONNECTION
ASSY
R
FAN DRIVE
ASSY
AH
TRANS 2-2
ASSY
AI
TRANS 1
ASSY
AG
VH TR ASSY
AJ
PRIMARY ASSY
4