Pioneer VSX-84TXSi Service Manual page 62

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Normal
Step 5-3-1
A
IC467 (pins 2-7)
Are there
No
clock and data
?
Yes
CN1001 (pins 9-13,15)
B
Are there
No
clock and data
?
Yes
Check the INTERFACE or
DIGITAL MOTHER ASSY
Step 5-3-2 SACD DIRECT
(Select PURE DIRECT, using the AUTO
SURR/STREAM DIRECT key.)
C
CN1001 (pins 8-13,15)
Are there
No
TE
L 13942296513
clock and data
?
Yes
Check the INTERFACE or
DIGITAL MOTHER ASSY
D
E
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J6
Check the soldering of IC401.
If soldering has not been done
correctly, replace IC401.
A1
Check the soldering of IC467.
If soldering has not been done
correctly, replace IC467.
A1
Check the soldering of IC405.
If soldering has not been done
correctly, replace IC405.
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VSX-84TXSi
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