8
7
6. SCHEMATIC DIAGRAM
PP16 MAIN
25P
Y,GR
Y.GR.
7P(EH)
2P
25P
25P
RC-5
IN OUT
21P_1MM
Y,GR
Y,GR
Y,GR
Y.GR
Y,GR
Y.GR
TO SERVO
+12V
TO SERVO
+7.6V
+7.6V
TO FRONT
TO DAC
ETC
-26V
3.3V
TO DAC
TO AUDIO
Y,GR
TO AUDIO
WF04
WF08
TO SERVO PCB(PV16)
DSD DATA IN AND POWER OUT
WH02
BRN
RED
ORANGE
YERROW
GREEN
BLUE
PURPLE
GREEN
BLUE
AC12.5V
AC8V
AC9V
AC3V
AC12.5V
FOR /F/U/S
PH26 POWER SW
STANDARD
CUSTOM
ACXXX
ACXXX
FOR DAC
(BUS LINE)
POWER AND MUTING/FILTER-SW
+8V
+5V
+5.6V
+5V
LLM
11V
6.2V
6.2V
-15.5V
TO DAC(5.5/3.5V)
+15.5V
TO 4-CHANNEL PCB
LPS
WF05
DSD DATA IN AND POWER OUT
TO SERVO PCB(PV16)
TO SERVO
+5V
WF06
DAC INTERFACE
TO 4-CHANNEL PCB
TO FRONT PCB(PY16)
WF07
COMMAND INTERFACE
INT
EXT
DIG OUT
RC-5 IN/OUT
RC5F
9
9
RC5F
RC-5 INT/EXT SW
H:MUTE ON
L:MUTE OFF
(
)
LM U
LFB
AC9V
LTD
LRA
ARA
ARA
ARA
ARA
+5A
+5A
GND
GND
KEY0
KEY1
FDAT
FCLK
FCEN
FRES
DISPLED
STBLED
SRLED
BK12V
SALED
CDLED
STBSW
BK5V
RC5S
GND
DIGO
MGN
MGN
P8M
P8M
COM
OUT
IN
COM
OUT
IN
COM
OUT
IN
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
-12V
+12V
G
G
+12V
-12V
DSAC
DSALF
DALR
MUT2
M43
RST
M3
M2
DSARS
DSALS
M42
M41
GND
+5B
M0
DACL
GND
SYCL
GND
DARD
DAPC
MUT1
MODE1
LPFSW
+5B
3VDA
M43
RST
M3
M2
M0
GND
GND
GND
DALR
DSALF
DSAC
DSARS
M42
DSALS
DACL
GND
SYCL
GND
GND
VREF
5.6VA
5.6VA
GND
RST
NC
C
B
E
GND
STBSW
CDLED
SALED
SRLED
STBLED
DISPLED
FRES
FCEN
FCLK
FDAT
KEY1
KEY0
BK5V
RC5F
+5F
+5F
GND
H1
-VFT
H2
COM
OUT
IN
C
B
E
C
B
E
C
B
E
C
B
E
G
D
S
G
D
S
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
4700
16V
2200
16V
6800
16V
3300
6.3V
5V
4700
16V
11EQS10
3300
6.3V
220
16V
1k
4.7k
1.5k
3.9k
10
16V
100
10V
4.7k
27V
4.7V
100
35V
47
47
47
16V
1k
220
16V
3300
25V
100
10
16V
3.3k
2.7k
470
16V
10
16V
3.3k
3.3k
3.3k
2.7k
470
16V
100
3300
25V
0.1
22k
0.022
0.022
0.1
0.1
0
.1
T800mA L 250V
T800mA L 250V
T800mA
L 250V
T1.25A
L 250V
0.1
100
4.7k
4.7k
0.1
10/16V
100
75
0.1
2200p
0.1
33
0.1
100
25V
470p
0.1
10k
22
2.2k
4.7k
V
V
47p
220
50V
220 50V
T800mA L 250V
2200
16V
2.2
50V
33k
47k
4.7k
4.7k
100k
4.7k
4.7k
100
16V
100k
1k
NC
NC
0
JF01
D822
D821
C822
Q821
C823
D803
D802
D804
D801
C801
C802
Q801
D807
D805
D808
D806
C805
Q802
D809
C806
C809
QD23
RD23
RD22
QD21
RD24
RD25
CD21
CD22
RY56
QY61
DY65
DY11
CY63
RY60
RY59
CD25
RD27
CD26
D854
D853
C851
R851
Q852
D858
Q853
D856
C855
R858
R853
C857
D857
C856
R856
Q857
R857
R854
R855
C858
Q856
D859
R852
C852
D852
D851
QD22
J803
S351
JH04
C351
R351
CY60
CY61
JL01
JF02
L801
C803
L803
C808
L802
C807
F852
F822
F821
F801
JF04
LT02
JT03
CT06
RT01
QT01
JF51
SF51
RF53
RF52
QF51
DF51
CF53
CF54
RF57
LT01
RT03
CT04
CT03
CT01
RT02
CT10
CT05
CF52
CF51
RF54
RF51
RF55
RF56
JF03
Q803
QD24
QD27
QD26
QD25
Q851
Q855
CT02
QF52
JL02
CY52
CY51
DY52
DY51
WH02
J801
F851
L001
DN02
DN01
DN05
DN06
CN01
CN02
RN01
RN02
RN03
RN04
QN04
QN02
QN01
QN03
DN07
DN11
DN12
QN12
RN05
RN12
RN11
QN11
CN06
DN04
DN03
RN13
RN06
R352
QN05
DN09
DN08
RN07
RN08
JT02
QT01
1
2
3
4
5
6
7
8
9
10
11
12
13
25
14
15
16
17
18
19
20
21
22
23
24
2
1
3
2
1
3
2
1
3
1
2
3
1
2
3
1
2
3
2
3
1
1
2
3
1
2
3
2
3
1
1
2
3
1
2
3
4
5
6
7
321
654
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
25
14
15
16
17
18
19
20
21
22
23
24
1
2
1
2
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
25
14
15
16
17
18
19
20
21
22
23
24
1
2
3
1
2
3
4
5
6
7
14
8
9
10
11
12
13
1
2
4
3
654
321
1
2
3
4
5
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
2
1
3
1
2
3
1
2
3
1
2
3
1
2
3
1
3
2
1
3
2
1
2
3
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
2
4
20
19
18
16
15
14
13
12
11
17
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
3
2
P8M
+5A
ID3
ID3
NJM7808F
M-GND
M-GND
GND
11EQS10
11EQS10
11EQS10
11EQS10
GND
GND
BA05T
GND
11EQS10
11EQS10
GND
11EQS10
11EQS10
GND
GND
BA05T
GND
GND
GND
2SA970
DTC114TS
GND
GND
GND
GND
VREF
GND
2SA1048
GND
GND
11EQS10
11EQS10
GND
2SD1415A
P8M
+5VD
+5F
5.6VA
3VDA
2SC2240
HZ6L-3
GND
GND
GND
GND
+12V
HZ6L-3
GND
GND
GND
2SA970
GND
-12V
2SB1020A
GND
11EQS10
11EQS10
5AC9
DTC114TS
GND
GND
-12V
+12V
1AC8
2AC8
8AC12
10AC12
8AC12
H1
H2
5AC9
3AC9
TMUT2
GND GND
-VFT
GND
1AC8
3AC9
H2
H1
2AC8
EARTH
H1
H2
GND
GND
+5B
GND
+5A
GND
GND
+5B
GND
3VDA
5.6VA
GND
GND
74HC04
2SA1048
GND
GND
GND
GND
GND
GND
+5VD
GND
GND
GND
GND
GND
GND
GND
-VFT
+5F
VREF
H2
H1
BK5V
VREF
BK5V
MODE1
NJM78M05F
2SC2878
MODE1
2SC2458
2SC2458
2SC2458
2SK246
2SK246
2SC2458
M2
M41
RST
M3
DAPC
M0
DARD
DALR
SYCL
DACL
EARTH
GND
ID3
ID3
3AC9
5AC9
M-GND
M-GND
10AC12
M-GND
5AC9
ID3
ID3
ID3
4.7V
2SA1048
2SC2458
DTC114TS
DTC114TS
2SA1048
DTC114TS
ID3
ID3
3AC9
MUT1
MUT2
TMUT1
TMUT2
GND
GND
GND
GND
GND
GND
GND
GND
MUT1
MUT2
BK5V
+5VD2
GND
NC
NC
NC
GND
M-GND
M-GND
M-GND
+5VD2
COAX1
GND
74HC04
2AC8
-VFT
H2
H2
H1
H1
DARD
DAP
C
DALR
DACL
SYCL
M0
M2
M3
RST
DAPC
SYCL
DACL
M0
M41
M42
DSALS
DSARS
M2
M3
RST
M43
MUT2
DALR
DSALF
DSAC
MODE1
DIGO
CDLED
SALED
SRLED
STBLED
FRES
FCEN
FCLK
FDAT
KEY1
KEY0
M42
RST
VREF
SYCL
DSALS
DSARS
DSAC
DSALF
M0
M3
RST
M43
KEY0
KEY1
FDAT
FCLK
FCEN
FRES
STBLED
SRLED
SALED
CDLED
BK5V
RC5S
DIGO
MODE1
DACL
M41
3AC9
1AC8
8AC12
10AC12
H2
-VFT
H1
BK5V
DISPLED
RC5S
BK5V
DISPLED
M2
DALR
VREF
VREF
LPFSW
DARD
STBSW
5AC9
STBSW
10AC12
3AC9
5AC9
8AC12
H1
H2
5AC9
3AC9
MUT1
MUT2
TMUT1
TMUT2
MUT1
TMUT2
1AC8
2AC8
5AC9
3AC9
LPFSW
2SEC
POWER ON
1.2V
0
MUTING ON
AT NO MUTE
0
5V
0
5V
69
W001
L003
WHT
RED
INPUT
A
OUTPUT
Y
H
L
L
H
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
V
CC
6A
6Y
5A
5Y
4A
4Y