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N<br />
IC871<br />
BA4560FE2<br />
HEADPHONE AMP<br />
4 3 2 1<br />
8<br />
7<br />
6<br />
5<br />
N<br />
N<br />
2<br />
1<br />
3<br />
4<br />
5<br />
6<br />
7<br />
N<br />
R871<br />
47K<br />
C871<br />
25V3.3<br />
C872<br />
25V3.3<br />
VR871<br />
100K(A)<br />
(PHONES)<br />
R872<br />
47K<br />
R874<br />
100K<br />
R876<br />
100K<br />
C882<br />
10V100<br />
R888<br />
100<br />
C874<br />
0.01<br />
R890<br />
47K<br />
L872<br />
3.3 H<br />
Q871,872<br />
2SD1328QRSTX<br />
MUTING<br />
Q872<br />
R886<br />
2.2K<br />
R885<br />
2.2K<br />
L874<br />
4.7 H<br />
C877<br />
0.01<br />
C879<br />
0.01<br />
R875<br />
100K<br />
R873<br />
100K<br />
C881<br />
10V100<br />
R887<br />
100<br />
C873<br />
0.01<br />
R889<br />
47K<br />
L871<br />
3.3 H<br />
C880<br />
0.01<br />
JK871<br />
PHONES<br />
CN871<br />
HEADPHONE <strong>CIRCUIT</strong><br />
E<br />
R814<br />
330<br />
Q802<br />
R816<br />
1K<br />
R815<br />
1K<br />
R813<br />
330<br />
R818<br />
47K<br />
R817<br />
47K<br />
C810<br />
1000P<br />
C809<br />
1000P<br />
2<br />
1<br />
3<br />
4<br />
5<br />
6<br />
7<br />
R820<br />
10<br />
R819<br />
10<br />
D803<br />
RVD1SS133TA<br />
D804<br />
RVD1SS133TA<br />
R822<br />
470<br />
Q804<br />
R802<br />
1K<br />
R801<br />
1K<br />
R821<br />
470<br />
D801<br />
RVD1SS133TA<br />
D802<br />
RVD1SS133TA<br />
Q801<br />
Q803<br />
C876<br />
0.01<br />
C875<br />
0.01<br />
C808<br />
25V47<br />
C807<br />
25V47<br />
IC801<br />
BA4560FE2<br />
BUFFER AMP<br />
4 3 2 1<br />
8<br />
7<br />
6<br />
5<br />
C805<br />
390P<br />
R809<br />
33K<br />
R811<br />
68K<br />
R812<br />
68K<br />
R810<br />
33K<br />
R823<br />
10K<br />
R825<br />
12K<br />
D861<br />
RVD1SS133TA<br />
R807<br />
6.8K<br />
C803<br />
390P<br />
R805<br />
4.7K<br />
R803<br />
220K<br />
R826<br />
12K<br />
C804<br />
390P<br />
C806<br />
390P<br />
R808<br />
6.8K<br />
R806<br />
4.7K<br />
R804<br />
220K<br />
R824<br />
10K<br />
LINE OUT<br />
Lch<br />
Rch<br />
JK801<br />
A<br />
B<br />
B<br />
A<br />
CN891<br />
DIGITAL<br />
OPTICAL<br />
OUT<br />
(230-240V 50Hz)<br />
AC IN<br />
T1<br />
R851<br />
1K<br />
1<br />
2<br />
3<br />
INPUT<br />
Vcc<br />
GND<br />
Q801,802<br />
2SD1450S<br />
MUTING<br />
Q803,804<br />
2SC2458GR<br />
MUTING<br />
Q851<br />
DTC124ESTP<br />
MUTING CONT.<br />
Q853<br />
B1GCCFJJ0008<br />
MUTING CONT.<br />
R852<br />
2.2K<br />
R1 0.15<br />
C1<br />
0.1<br />
D11<br />
1D3-E<br />
D12<br />
1D3-E<br />
C11<br />
2200<br />
D14<br />
1D3-E<br />
D13<br />
1D3-E<br />
C311<br />
0.1<br />
JK301<br />
C17<br />
100<br />
D18<br />
1D3-E<br />
D17<br />
1D3-E<br />
R23<br />
10K<br />
C23<br />
1000P<br />
D19<br />
MA4330MTA<br />
D21<br />
C3<br />
0.1<br />
C2<br />
0.1<br />
Q16<br />
2SB1238QSTV6<br />
REGULATOR<br />
R61<br />
2.2K<br />
D61<br />
R62<br />
2.2K<br />
D62<br />
D63<br />
MA4051MTA<br />
R63<br />
10K<br />
C61<br />
0.01<br />
<strong>SCHEMATIC</strong> <strong>DIAGRAM</strong>-6<br />
C<br />
C<br />
D21<br />
MA4082MTA<br />
D61,62<br />
RVD1SS133TA<br />
C10<br />
0.1<br />
JK1001<br />
1<br />
2 4<br />
5<br />
3<br />
6<br />
Q871<br />
C878<br />
0.01<br />
R<br />
L<br />
G<br />
C18<br />
100<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
G<br />
H<br />
I<br />
J<br />
K<br />
L<br />
:NEGATIVE VOLTAGE LINE<br />
:POSITIVE VOLTAGE LINE<br />
:<strong>CD</strong> PLAYBACK SIGNAL LINE<br />
AC5.5V<br />
AC13.3V<br />
AC9V<br />
5V<br />
10.2V<br />
-46.7V<br />
-33.8V<br />
-33.2V<br />
2.1V<br />
(0V)<br />
2V<br />
(0V)<br />
2.1V (0V)<br />
0V<br />
(4.7V)<br />
0V<br />
0V<br />
0.7V<br />
0.7V<br />
(0V)<br />
(0V)<br />
0V<br />
0V<br />
0.7V<br />
0.7V<br />
(0V)<br />
(0V)<br />
0V<br />
0V<br />
0V<br />
-11.9V<br />
0V<br />
0V<br />
0V 13.5V<br />
0V<br />
0V<br />
0V<br />
-11.9V<br />
0V<br />
0V<br />
0V 13.5V<br />
0V<br />
0V<br />
0.7V<br />
0.7V<br />
(0V)<br />
(0V)<br />
-11.9V<br />
13.5V
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