VSX-AX4AVi-S
197
5
6
7
8
5
6
7
8
C
D
F
A
B
E
Step 5
The 1st DSP Block is in failure.
Proceed to Step 7.
The 1st DSP Block is in failure.
Proceed to Step 7.
The 1st DSP Block is in failure.
Proceed to Step 7.
R117
SCK
LCK
No
Yes
d
Check the parts and patterns
in the path.
Check the parts and patterns
in the path.
IC201 (Pins 63, 76)
No
Yes
T
IC201 (Pins 61, 78)
No
T
R111
f
R116
DATA
No
Yes
Yes
Check the parts and patterns
in the path.
IC201 (Pin 59)
No
T
No
Yes
Yes
e
To Step 6
Step 6
The 2nd DSP Block is in failure.
Proceed to Step 8.
The 2nd DSP Block is in failure.
Proceed to Step 8.
The 2nd DSP Block is in failure.
Proceed to Step 8.
IC201 (Pin 77)
SCK
LCK
No
Yes
T
Check the parts and patterns
in the path.
Check the parts and patterns
in the path.
IC201 (Pin 62)
No
Yes
T
Check the parts and patterns
in the path.
CN352 (Pin 10)
No
Yes
g
IC201 (Pin 60)
No
T
IC201 (Pin 7)
T
IC201 (Pin 79)
DATA
No
Yes
Yes
Check the parts and patterns
in the path.
CN352 (Pin 8)
No
h
Yes
Check the parts and patterns
in the path.
CN352 (Pin 12)
No
j
No
Yes
Yes
T
Check the paths in the DIGITAL MOTHER Assy.
Is there
a bit clock?
Is there
a bit clock?
Is there
a bit clock?
Is there
a bit clock?
Is there
a bit clock?
Is there
an L/R clock?
Is there
an L/R clock?
Is there
an L/R clock?
Is there
an L/R clock?
Is there
an L/R clock?
Are there
data coming
in?
Are there
data coming
in?
Are there
data coming
in?
Are there
data coming
in?
