Pioneer SC-LX81 Service Manual

20
SC-LX81
1
2 3 4
A
B
C
D
E
F
1
2 3 4
4. BLOCK DIAGRAM
4.1 OVERALL WIRING DIAGRAM
FRONT IN ASSY
(AWX9142)
DCDC ASSY
(AWX9138)
HDMI RECT ASSY
(AWX9156)
INTERFACE ASSY
(AWX9148)
VOL ASSY
(AWX9159)
B REG ASSY
(AWX9150)
ZOUT ASSY
(AWX9143)
AUDIO ASSY
(AWX9206)
ICE BUFFER ASSY
(AWX9145)
ICEPOWER AMP ASSY
(AWH7017)
232C & CONTROL ASSY
(AWX9209)
HDMI NETWORK ASSY
(SC-LX81:AWX9234)
(SC-LX71:AWX9235)
D-MOTHER ASSY
(SC-LX81:AWX9196)
(SC-LX71:AWX9202)
COMPONENT ASSY
(SC-LX81:AWX9141)
(SC-LX71:AWX9211)
D
B
E
Z
F
G
C
L
Y
S
A
O
Q
AA
E 1/6- E 6/6
B 1/4- B 4/4
Q 1/5- Q 5/5

Pioneer SC-LX81 Specifications

General

Brand	Pioneer
Model	SC-LX81
Category	Receiver
Language	English