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IC3001
CN3001
S/PDIF RECEIVER
+3.3V
1
+3.3V
44
27
RX1
MCKO2
GND
2
29
26
XTO
BICK
SPDIF
3
25
X3001
SDTO
GND
4
24.576MHz
24
30
LRCK
+12V
5
+12V
XTI
37
33
INT1
B
SDA2
6
SDA
34
SCL2
7
SCL
31
TO P(2/2)BOARD
SP-PROT
8
PDN
CN3201
MUTE
9
RES
10
GND
11
Q3002
Q3003-3005
SW
CN3002
L3006
F3003
Q3002
AUDIO Vcc
1
VCC REG.
AUDIO Vcc
2
E
GATE-DRIVE
3
F3001
GND
4
TO G2 BOARD
GND
5
CN1006
F3002
K2
(AUDIO OUT)
AC INLET
CN601
F601
AC
2
AC
1
F
1(LINE FILTER)
IC3004
IC3002
AUDIO OUT
AUDIO PROCESSOR
1
35
1
26
MCLK_IN
PWM-AP_L
PWM-AP
OUTPUTA
17
34
2
27
SCLK
PWM-AM_L
PWM-AM
OUTPUTA
19
29
16
SDIN
PWM-AP_R
PWM-BP
18
28
15
22
LRCLK
PWM-AM_R
PWM-BM
OUTPUTB
23
14
23
VALID_L
OUTPUTB
RRESET
38
MUTE
32
PVDDA2
17
PVDDB2
28
PVDDA1
7
29
RESET
PVDDA1
20
PVDDB1
IC3002
AND
21
PVDDB1
8
5
13
PVDDB1
5
Q3001
IC3005
2B
SW
AUDIO AMP
2
6
1B
2Y
1
3.3V
PWM-AP
2
1
PWM-AM
1A
16
SW
PWM-BP
15
PWM-BM
32
PVDDA2
17
PVDDB2
26
OUTPUTA
27
28
OUTPUTA
PVDDA1
29
PVDDA1
22
OUTPUTB
23
20
OUTPUTB
PVDDB1
21
PVDDB1
T601,602
RY601
LFT
CN603
1
2
CN604
3
ST-BY 6V
2
POWER ON
Q601
1
RELAY DRIVE
D601
T603
1
T604
TH601
LFT
D604
10
3
5
8
IC601
D603
DRIVER
4
7
4
VCC
SOURCE
5
8
PH601
1
DRAIN
SOURCE
4
IC602
REFERENCE VOLTAGE
2
3
2
3
2
FB
K
A
1
VDD
CN3003
SPEAKER
4
L-
L
3
L+
2
R-
R
1
R+
TO P(2/2) BOARD
TO P(2/2) BOARD
AC
H
AC
TO G1 BOARD
CN2005
I
GND
TO G2 BOARD
CN1005
IC701
SIRCS
CN701
OUT
VCC
STBY5V
1
SIRCS
2
GND
3
MUTE
4
TIMER 2
5
C
TIMER 1
6
Q701-706
POWER
7
LED SW
STBY
8
CN3202
SAVING
9
GND
10
R1
(SIRCS, LED)
CN751
STBY5V
1
D
LOGO
2
Q751-754
NC
3
LED SW
GND
4
D751
|
CN751
D754
R2
(LED)
STBY 5V
D701
POWER
D703
TIMER
D705
MUTE
KE-61MR1 (K)
4-5
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