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F
+3.3V
+3.3V
51
P55/A13
52
P56/A14
53
P57/A15
54
P60/A16
RA29 820 1/6W
55
38
P61/A17(BUS0)
RA30 820 1/6W
56
39
P62/A18(BUS1)
0.3V
RA31 820 1/6W
57
40
P63/A19(BUS2)
RA32 820 1/6W
58
41
P64/A20(BUS3)
RA33 820
59
42
P65/A21(BUCK)
RA34 820
60
3.2V
43
P66/A22(CCE)
RA35 820
61
37
P67/A23(RST)
0V
62
DVSS3
3.3V
63
+3.3V
DVCC3A3
64
P70/RD
65
P71/SRWR
66
P72/SRLLB
67
P73/SRLUB
68
RA39
P74/TA0IN
1K
3.2V
69
P80/CSO/BOOT/TA1OUT
70
1/6W
R60
P82/CS2
0 1/6W
3.3V
71
P83/CS3/WAIT/TA5OUT/LRCKI
3.3V
72
+3.3V
AMI
8
R61
1.6V
73
X2
0V
74
P
0
DVSS4
3.3V
0V
9
R62
1.5V
75
X1
P
0
+3.3V
+3.3V
+6.5V
100u10
IC2
2.9V
1.6V
2.9V
6
7
LAY-
705
100u10
+4.9V
The DC voltage is an actual reading measured with a high impedance type voltmeter with no signal input.
The measurement value may vary depending on the measuring instruments used or on the product.
G
63
62
+3.3V
L6
64
61
+3.3V
0V
IC3
USB HOST
1.3V
0V
1.4V
1.3V
+3.3V
0V
R48
4
1.6V
6.8K
R45
C57
R46
6.8K
100u10
10K
0V
Q4
+
C60
3.9V
C58
C59
+
0.1
0.1
6.5V
0V
0V
3.3V
1.6V
R17
12K 1/6W
10
9
13
12
+3.3V
Q2
0V
4.2V
0V
C61
4.9V
Q8
0.1
R92
CA11
1K
Q5
R91
1/6W
4.9V
0
+
2.9V
+4.9V
+6.5V
H
0V
1.6V
3.3V
IC4
RA47 100
RA46 47
RA44 47
RA45 47
1.6V
1.6V
1.6V
0V
3.3V
0V
25
PO7/D7
24
PO6/D6
23
PO5/D5
22
PO4/D4
21
PO3/D3
20
PO2/D2
19
PO1/D1
18
PO0/D0
17
DVSS1A
16
C97
0V
DVCC1A
15
10u50
RVOUT2
+
14
RVIN
3.3V
13
RVIN
+3.3V
12
C95
RVOUT1
10u50
11
0V
DVCC1B
+
10
DVSS1B
9
C94
PWE
0.1
8
PC7/XT2
7
RA12
3.3V
PC6/XT1
0
6
DVCC3B
R89 10K
5
0V
PC3/INT3
R88 10K
4
0V
PC2/INT2/TB1IN0
R87 10K
3
0V
PC1/INT1
R86 10K
2
0V
0V
PC0/INT0
1
0V
C91
RESET
0.1
4.9V
3.3V
IC5
IN
OUT
GND
0V
+4.9V
+4.9V
C67
CA1
220u10
220u10
+
1
2
3
4
5
CNP5
2/4 MAIN-
MODEL NAME
BI601
RD-CLK5-S/W
RD-CLK7-S
K-2
RD-C707
I
RD-CLK7
ONLY
BI1
1
D OUT
MAIN-
2
LRCK
CNP603
3
DATA
2/4
4
BCK
5
D GND
K-3
IC1
: TC94A73MF3
IC2
: LA6261
IC3
: IXA178AW00
IC4
: 74VHC08T
IC5
: 6201P332
Q1
: KTA1504GR
Q2
: KTA1271Y
Q3
: KTC3875GR
Q4
: KRC104S
Q5,6 : KTA1544T
Q7
: KRC102S
Q8
: KRC107S
SIGNAL LINE
GND LINE
B LINE
+B
Q6
L3
4.9V
0.2V
0
4.9V
CNP7
4.8V
4
VDD
Q7
3
D+
0V
2
D-
L4
1
GND
0
0V
CNP6
1
USB RESET
2
USB RX
3
USB TX
RA6 10K
48
4
CD REQ
RA2 10K
43
5
CD CCE
RA1 10K
42
6
CD BUCK
R99 10K
41
7
BUS3
R98 10K
R97
40
8
BUS2
10K 1/6W
R96
39
9
BUS1
10K 1/6W
38
10
BUS0
R95 10K
+3.3V
37
11
CD RESET
12
BOOT
13
USB REQ
14
FUNC CD
USB REFRESH
BI104
CNP8
1
BOOT
1
2
USB RX
2
3
USB TX
3
4
USB RESET
4
5
USB GND
5
6
USB +5V
6
7
R56
R55
10K
10K
+
C72
C71
100P
100P
6 7
8
9
RD-CLK5,
RD-C707
ONLY
DESTINATION
C75,
FB3-7
JP5
COUNTRY
ABB.
76
JAPAN
J
YES
0
0
F. BEADS
F. BEADS
JAPAN
J
NO
EUROPE
E
YES
0
0
AUSTRALIA
X
RD-C707 (1/4)
SERVO (2/2), USB REFRESH (1/1)
J
C-707I
1
2
3
TERMINAL-
BI201
3/4
U-4
4
DISPLAY-
CNP708
4/4
AA-7
5
CNP107
1
2
SERVO
3
REFRESH
4
5
6
6
R24,
RA48-
25
51
YES
NO
NO
YES
YES
NO
7
19
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