GND LINE
POWER- LINE
POWER+ LINE
STBY POWER
SPDIF
ANALOG Lch
ANALOG Rch SIGNAL DSD/PCM
HD-DAC1 FRONT
LIN
ROUT
RIN
GND
H.R
H.L
HGND1
LOUT
To DIGITAL B'D(CN41)
From MAIN(BN84)
4.2V
INPUT SELECTOR
+5V_D
MOTOR-
MOTOR+
GND
14.06.06 : HP LR CHANGE (BN85 1-->3)
14.06.18 : R831 --> 180ohm , R832 --> 56ohm change
14.06.23 : R865 --> 680ohm
14.06.26 : C861,862,863 ADD
14.07.23 : R832 --> 150 ohm change
To DIGITAL B'D(WF11)
To DIGITAL B'D(CN12)
From MAIN B'D(BN81)
321
VSGNDOUT
RC81
R874
47K
R826
100
R827
100
R828
100
C801
100P
C803
0.1
C804
47/16V
R829
100
C837
0.1
C838
0.1
C807
0.1
R823
150
Q804
KRC102S
D805
HVD342VCTB7T089
D807
R837
0
R838
240
4
VOUT
VADJ
GND
VIN
CON
2
1
3
5
IC81
CVINJM2887DL3
C813
50V/4.7uF
C814
0.1uF
R850
75K
R851
150K
R853
100K
C815
10V/100uF
C816
0.1uF
R863
1K
R864
180
S811
MENU
R865
680
S812
POWER/STANDBY
4321
JK81
CJJ9X014Z
D809
CVDPG05GBUSCRTK P
L806
BLM21PG221
L807
BLM21PG221
54321
BN83
L809
BLM21PG221
R868
22K
C826
16V/100uF
C827
0.1
C832
0.1
C833
0.01
C828
0.01
C835
0.1uF
C836
0.01
C855
0.01
C854
0.01
C853
0.01
C852
0.01
C851
0.01
Q801
KRA102S
8
7
3
2
1
PH81
C845
0.01uF
C846
0.1uF
L810
BLM21AG121
L811
BLM21AG121
R835
10K
GR
D802
SPR39MVW3
D803
C808
0.1
R871
270
R833
0
R834
0
Q802
KRA102S
Q805
KRA102S
Q806
KRC102S
Q807
KRC102S
R831
180
R832
150
C847
0.1uF
C858
0.01
5 4 3 2 1
CN84
19
18
3
16
17 15
14
13
12
11
10
9
8
7
6
5
4 2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
WF81
CJP19GB116ZY
NC
NC
NC
PGND
7 618
F+
VH
20
LGND
DIO
VDD
NC
16 15
14 13
OSC
RESET
CS
INT
CLK
NC
TEST
F-
17 312 11 10 9 8 5 4 1
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20
FL81
CFLGP1261AI
L801
BLM21PG221
L802
BLM21PG221
L803
BLM21PG221
L804
BLM21PG221
D814 D815 D816
C822
100P
R801
100
C821
100P
C820
100P
C819
100P
R802
100
R803
100
R804
100
C809
47/16V
C810
0.1
R805
120K
C818
0.1uF
R808
10
R807
10
C817
0.1uF/100V
C811
0.1uF/100V
C812
63
V/47uF
C802
50V/10uF
VR81
CSR2A060Z
R811
10K
R812
10K
R810
0
R809
0
C806
OPEN
C805
OPEN
C823
0.1
C841
10/50V(RA3)
C840
10/50V(RA3)
321
BN82
CWB03
C842
OPEN
R806
47K
321
CN85
321
BN85
M
-
+
1
2
3
4
5
6
7
8
VR82
CVV9Y16A203Z
R824
150
R866
1K
R869
180
C848
0.1uF
C850
820pF/100VDC(FNS)
C849
820pF/100VDC(FNS)
C844
1000p
L812
BLM21PG221
L813
BLM21PG221
1
JW81
LAND
R813
0
1
JW82
LAND
C859
0.01uF
C860
0.01uF
987654321
1
2
3
4
5
6
7
8
9
CN81
C861
0.01uF
C862
0.1uF
C863
1000p
$$$25348
F+3.3V
F+3.3V
FRONT
F+3.3V
GNDF2GNDF2
F+3.3V
GNDF2
EARTH_1
F+3.3V
F+3.3V
F+3.3V
F+42V
DISP_O FF
RC5F
LED_G
REEN
LED_RED
KEY1
FRES
FCEN
FCLK
FDAT
GNDF2
GNDF2
FRES
FDAT
FCLK
FCEN
F+3.3V
GNDF2
F+42V
GNDF2
GNDF2
GNDF2
GNDF2
F+3.3V
GNDF2
EARTH
GNDF2
ENC-
ENC+
ENC-
ENC+
GNDF2
GNDF2
GNDF2
GNDF2
GNDF2 GNDF2
EARTH_1
GNDF2
GNDF2
GNDF2
GNDF2
GNDF2
GNDF2
GNDF2
GND_USB
GND1
KEY2
GND_USB
F+3.3V
GNDF2
EARTH_1
EARTH_2EARTH_2
EARTH_3EARTH_3$$$4932
EARTH_5EARTH_5
EARTH_5
EARTH_5
RC5F
LED_GREEN
LED_RED
DISP_O FF
KEY1
KEY2
GND1
CHGND1
WF81
TO WF11
BN82
TO CN12
BN83
TO CN41
CN84
TO BN84
CN81
TO BN81
SCHEMATIC DIAGRAMS (6/6)
FRONT
61
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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