Pioneer 1014TX-K - THX Select A/V Receiver Service Manual page 132

1
Step 9: Codec output (analog)
• Analog output when indicating each channel
IC701
A
SurroundBack L out (pin 21)
Is pin 21
outputting it?
Yes
SurroundBack R out (pin 22)
Is pin 22
outputting it?
B
Yes
Center out (pin 23)
Is pin 23
outputting it?
Yes
LFE out (pin 24)
C
Is pin 24
outputting it?
Yes
Surround L out (pin 25)
Is pin 25
outputting it?
Yes
Surround R out (pin 26)
D
Is pin 26
outputting it?
Yes
Front L out (pin 27)
Is pin 27
outputting it?
E
Yes
Front R out (pin 28)
Is pin 28
outputting it?
Yes
End
F
132
1
2
No
Replace IC701
No
Replace IC701
No
Replace IC701
No
Replace IC701
No
Replace IC701
No
Replace IC701
No
Replace IC701
No
Replace IC701
VSX-52TX
2
3
3
4
4