Pioneer VSX-2016AV-S Service Manual page 221
Audio/video multi-channel receiver
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Also See for VSX-2016AV-S:
- Operating instructions manual (79 pages) ,
- Service manual (272 pages)
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D
IC202 (Pin 9)
Is there a data?
Yes
IC202 (Pin 3)
Is there a clock?
Yes
IC202 (Pin 4)
Is there a clock?
Yes
IC202 (Pins 5 to 8)
TE
L 13942296513
Is there a data?
Yes
IC202 (Pin 19)
Is the voltage
"L" (0 V)?
Yes
IC203 (Pin 19)
Is the voltage
"H" (3.3 V)?
Yes
CN1001 (Pin 10)
Is there a clock?
www
Yes
.
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(DVD) SPDIF
J
Check the parts and patterns in
No
the path (IC101 to IC202 and
IC301).
If IC101 is failure, replace IC101.
(DVD-A/Multi ch) SCK (BCK)
K-1
Check the parts and patterns in
No
the path (IC101 to IC202 and
IC301).
If IC101 is failure, replace IC101.
WS (LRCK)
K-2
Check the parts and patterns in
No
the path (IC101 to IC202 and
IC301).
If IC101 is failure, replace IC101.
SD0 to 3 (DATA)
L
Check the parts and patterns in
No
the path (IC101 to IC202 and
IC301).
If IC101 is failure, replace IC101.
I2S_OFF
P-1
Check the parts and patterns in
No
the path (IC501 to IC202).
If IC501 is failure, replace IC501.
DSD_OFF
P-2
Check the parts and patterns in
No
the path (IC501 to IC203).
If IC501 is failure, replace IC501.
MCLK
O
Check the parts and patterns in
No
the path (IC202, IC203 to CN1001).
If IC202 or IC203 is failure,
replace IC202 or IC203.
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2 9
8
CN1001 (Pin 20)
Is there a data?
Yes
CN1001 (Pin 12)
Is there a clock?
Yes
CN1001 (Pin 13)
Is there a clock?
Yes
CN1001 (Pins 14 to 17)
Q Q
3
6 7
1 3
1 5
Is there a data?
CN1001 (Pin 8)
Is the voltage
"L" (0 V)?
Yes
Diagnose the DSP Assy.
co
.
VSX-2016AV-S
7
8
9 4
2 8
(DVD) SPDIF
O
Check the parts and patterns in
No
the path (IC202 to CN1001).
If IC202 is failure, replace IC202.
(DVD-A/Multi ch) SCK (BCK)
O
Check the parts and patterns in
No
the path (IC202 to CN1001).
If IC202 is failure, replace IC202.
WS (LRCK)
O
Check the parts and patterns in
No
the path (IC202 to CN1001).
If IC202 is failure, replace IC202.
SD0 to 3 (DATA)
O
No
Check the parts and patterns in
0 5
8
2 9
9 4
2 8
the path (IC202 to CN1001).
If IC202 is failure, replace IC202.
MUTEOUT
O
Check the parts and patterns in
No
the path (IC501 to CN1001).
If IC501 is failure, replace IC501.
m
9 9
A
B
C
9 9
D
E
F
221
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Troubleshooting
