23
SX-319V-K
5
6
7
8
5
6
7
8
A
B
C
D
E
F
Yes
Replace IC109.
IC109 (Pin 49)
Front R out
N
o
Is the output
2.5
V
fixing?
Replace IC109.
Yes
Yes
IC109 (Pin 43)
Surround L out
N
o
Is the output
2.5
V
fixing?
Replace IC109.
IC109 (Pin 41)
Center out
N
o
Is the output
2.5
V
fixing?
Yes
Replace IC109.
IC109 (Pin 39)
End
LFE out
N
o
Is the output
2.5
V
fixing?
Yes
Yes
Replace IC109.
IC109 (Pin 47)
Front L out
N
o
Is the output
2.5
V
fixing?
Replace IC109.
IC109 (Pin 45)
Surround R out
N
o
Is the output
2.5
V
fixing?
Analog output of each CH when inputting the digital
signal (-
∞
dB (no signal)).
Replace IC109.
Yes
IC109 (Pin 43)
Surround L out
N
o
Is there
a audio signal
output?
Replace IC109.
Yes
IC109 (Pin 41)
Center out
N
o
Is there
a audio signal
output?
Replace IC109.
Yes
IC109 (Pin 39)
LFE out
N
o
Is there
a audio signal
output?
Step 7: Codec output (analog)
Analog output of each CH when inputting the digital
signal with audio.
Replace IC109.
Yes
IC109 (Pin 49)
Front R out
N
o
Is there
a audio signal
output?
Replace IC109.
Yes
IC109 (Pin 47)
Front L out
N
o
Is there
a audio signal
output?
Replace IC109.
Yes
IC109 (Pin 45)
Surround R out
N
o
Is there
a audio signal
output?
Summary of Contents for SX-319V-K
Page 49: ...49 SX 319V K 5 6 7 8 5 6 7 8 A B C D E F ...
Page 55: ...55 SX 319V K 5 6 7 8 5 6 7 8 A B C D E F J CN401 M CP107 A FL FL FL SL SL SL SW C C C ...
Page 67: ...67 SX 319V K 5 6 7 8 5 6 7 8 A B C D E F B A SIDE B B P C B SUB ASSY P T ...
Page 73: ...73 SX 319V K 5 6 7 8 5 6 7 8 A B C D E F J 01 SIDE A SIDE B ...
Page 77: ...77 SX 319V K 5 6 7 8 5 6 7 8 A B C D E F L SIDE A ...
Page 79: ...79 SX 319V K 5 6 7 8 5 6 7 8 A B C D E F L SIDE B ...
Page 85: ...85 SX 319V K 5 6 7 8 5 6 7 8 A B C D E F P N SIDE B ...