Pioneer SC-71 Service Manual page 32

1
NO PICTURE
This is just for general reference and does not including every single case.
A
No Picture
Analog Video IN ?
iPod Video
Composite out ?
B
Composite in
Composite out or
C
zone 2 Video out ?
Component in
Component out or
zone 2 Component out ?

HDMI in
D
Composite
(Component) in
HDMI out ?
GUI ?
E
F
32
1
2
Rear Composite
in
Composite out ?

Diagnose VIDEO_SS ASSY
(around IC8301)
or replace VIDEO_SS ASSY

Diagnose or replace
HDMI out ?
DIGITAL MAIN_L ASSY
Diagnose or replace

DIGITAL MAIN_L ASSY
Diagnose or replace
DIGITAL MAIN_L ASSY
2
3
Check MIC HP ASSY
in Yes


connection
No
Replace or repair
problem point
Diagnose VIDEO_SS ASSY
(around IC8301)
or replace VIDEO_SS ASSY
SC-71
3
4
V-REG_SS ASSY
VIDEO_SS ASSY
Problem No Problem
Diagnose or replace
MIC HP ASSY
4