39
KRP-M01
5
6
7
8
5
6
7
8
A
B
C
D
E
F
Are the data displayed when using
the Home Media Gallery function?
N
o problem with the MAI
N
BLOCK
Assy.
N
o
=> HMG
Flowchart of Failure Analysis for The MAIN BLOCK Assy
Is the selected input signal a
terrestrial analog T
V
?
Are the data displayed on the
"HDMI SIG
N
AL I
N
FO" page of
the Factory menu correct?
The source equipment previously
used is in failure.
N
o problem
with the MAI
N
BLOCK Assy.
Is the sync signal output from
IC4901 (HDMI RX)?
Does the result of SIG mode
detection on the Factory menu
coincide with the input signal data?
Yes
N
o
N
o
N
o
OK
After changing the source
equipment, then check again.
N
G
Replace the MAI
N
BLOCK Assy.
N
o
Replace the MAI
N
BLOCK Assy.
The input signal is not displayed.
Is the selected input signal a
composite signal?
Yes
N
o
Is the selected input signal a
component signal?
Is the selected input signal a
S-video signal?
Is the selected input signal a
PC signal?
N
o
Is the selected input signal an
HDMI signal?
Yes
Is the selected input signal a
digital T
V
signal?
N
o
N
o
Yes
Yes
Yes
Is the sync signal input to IC6501
(ARIA)?
N
o
Replace the MAI
N
BLOCK Assy.
Check around the IC6501 (ARIA).
If there was no problem, replace
the MAI
N
BLOCK Assy.
Yes
Replace the MAI
N
BLOK Assy.
N
o
N
o
Is the selected input signal a
RGB signal (SCART)?
N
o
Yes
Yes
Yes
Yes
Yes
Failure analysis for the
MAI
N
BLOCK Assy => MA3
=> AT
V
=> COMP / S1
=> COMP / S1
=> RGB
=> COMP / PC1
=> COMP / PC2
=> DT
V
1
Is the block noise generated?
N
o
Yes
Yes
=> DT
V
2
Summary of Contents for krp-m01
Page 8: ...8 KRP M01 1 2 3 4 A B C D E F 1 2 3 4 2 3 PANEL FACILITIES ...
Page 9: ...9 KRP M01 5 6 7 8 5 6 7 8 A B C D E F Remote Control Unit ...
Page 14: ...14 KRP M01 1 2 3 4 A B C D E F 1 2 3 4 4 BLOCK DIAGRAM 4 1 OVERALL WIRING DIAGRAM ...
