Pioneer VSX-45TX Service Manual page 123
Audio/video multi-channel receiver
Hide thumbs
Also See for VSX-45TX:
- Operating instructions manual (120 pages) ,
- Documentation update (2 pages) ,
- Service manual (152 pages)
Table of Contents
Advertisement
5
Step 10
IC601
pin 1
No
Is a signal
outputting it
?
Yes
pin 7
No
Is a signal
outputting it
?
Yes
pin 7
No
Is a signal
outputting it
?
Yes
IC621
pin 1
No
Is a signal
outputting it
?
Yes
pin 7
No
Is a signal
outputting it
?
Yes
IC641
pin 1
No
Is a signal
outputting it
?
Yes
pin 7
No
Is a signal
outputting it
?
Yes
End
5
6
Replace IC601
Replace IC601
Replace IC681
Replace IC621
Replace IC621
Replace IC641
Replace IC641
6
7
Step 11
IC681
pin 1
Is a signal
outputting it
?
Yes
pin 7
Is a signal
outputting it
?
Yes
IC621
pin 1
Is a signal
outputting it
?
Yes
pin 7
Is a signal
outputting it
?
Yes
IC641
pin 1
Is a signal
outputting it
?
Yes
pin 7
Is a signal
outputting it
?
Yes
IC661
pin 1
Is a signal
outputting it
?
Yes
pin 7
Is a signal
outputting it
?
Yes
End
VSX-45TX
7
8
No
Replace IC681
No
Replace IC681
No
Replace IC621
No
Replace IC621
No
Replace IC641
No
Replace IC641
No
Replace IC661
No
Replace IC661
8
A
B
C
D
E
F
123
Hide quick links:
Advertisement
Table of Contents
