19
PD-D6MK2-K
5
6
7
8
5
6
7
8
A
B
C
D
E
F
N
ormal operation
Check the connections at
D1
8
03, D1
8
04, and C
N
1
8
01.
Check
that the voltage
at C1
8
04 is
-10.
8
V
.
Yes
N
o
Only
analog audio
signals are
output.
Signals available in the SACD
format are only analog outputs.
Are all
types of audio
signals output?
Yes
Only
optical or COAX
audio signals are
output.
Yes
Yes
N
o
• Check pin 225 at IC201.
• Check the connection between the D
V
DM
and
CO
NN
ECTOR Assys (29-pin FFC).
• Check the connection between the
CO
NN
ECTOR and AJKB Assys
(15-pin
FFC).
• Check the input and output signals
to/from
IC1701.
• Check
V
+3D.
Yes
Yes
N
o
Replace D1
8
05 and Q1
8
01,
in that order.
Replace D1
8
0
8
and Q1
8
04,
in that order.
Yes
Check if the pins are short-circuited
at IC1101, IC1201, or IC1102.
N
o
[
V
-12
V
system]
Check that the voltage
at C1
8
04(-) is
-17
V
.
A
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