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MX-M264 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 109
To RSPF UN
RSPF signal input circuit / RSPF
ାภജ࿁〝
RSPF power source / RSPF
↪㔚Ḯ
RSPF output buffer / RSPF
ജࡃ࠶ࡈࠔ
_SPPD2_d
_SPPD
SPPD3
SPPD2
SPPD4
SPPD3
SPPD4
_SPPD1_d
SPPD1
SPPD1
_SPPD
SPPD1
SPFMA
SPFMA
SPFMA/
SPFMB
SPFMB/
SPFMO1
SPMA
SPMA/
SPMB
SPMB/
SPMO1
SPRS
STMPS
SRRC
SRRS
SPWS
SELA_
SELB_
SELC_
SSELO
SPPD4
SPPD2
SPFMO2
SPPD3
SPED
SPPD2
SPFMA
STMPS
SPFMB/
SPFMB
SPFMA/
SELC_
SELB_
SELA_
SOCD
SPED
SOCD
d_SPFMA
d_SELC
d_SELB
d_SELC
d_SELB
SPPD1
SPPD2
SPPD2
_SPPD1_d
_SPPD2_d
_SPPD2_d
SPPD3
SPPD4
SPPD4
_SPPD3_d
_SPPD4_d
_SPPD4_d
SPPD2
SPPD3
SPPD3
5V
5V
SPPD4
5V
SPPD1
5V
5V
5V
5V
5V
_SPFMA
_SPFMB
_SPFMB/
_SPFMA/
d_SPFMB/
d_SPFMB
d_SPFMA/
d_SPFMB
d_SPFMA/
d_SPFMB
d_SPFMA/
d_SPFMB/
_SPFMA
_SPFMA/
_SPFMB
_SPFMB/
d_SELA
d_SELB
d_SELC
d_SELB
d_SELC
_SELA
_SELB
_SELC
_SELB
_SELC
d_SELA
d_SPFMA
_SELA
_SELB
_SELC
_SELB
_SELC
b_SELC
b_SELB
b_SELA
b_SELB
b_SELA
b_SELC
b_SELB
b_SELA
b_SPFMA
b_SPFMA
5V
5V
3.3V
5VPD
3.3V
3.3V
3.3V
5V
12V
5VB
24V
5V
5VPWM
5VB
5VO
5
5VO
5
5VO
5V
5VO
5V
5V
_SPPD1
<3>
_SPPD2
<3>
_SPFMB/
<3>
_STMPS
<5>
_SPFMB
<3>
_SELA
<5>
_SELB
<5>
_SELC
<5>
_SPMO1
<5>
_SPCPUMA
<3>
_SPCPUMA/
<3>
_SPCPUMB/
<3>
_SPCPUMB
<3>
_SPRS
<5>
_SRRC
<5>
_SRRS
<5>
_SPFMA
<3>
_SPFMA/
<3>
D55
KDS120
KDS120
D55
KDS120
KDS120
A
K2
K1
BR69 100JX4
BR69 100JX4
1
8
2
7
3
6
4
5
BR62 68JX4
BR62 68JX4
8
1
7
2
6
3
5
4
10K
47K
Q38
NM_KRC
NM_KRC
10K
47K
Q38
NM_KRC
NM_KRC
C
E
B
R452
100J
R452
100J
R376
1.2KJ
1.2KJ
R376
1.2KJ
1.2KJ
R349
0J
R349
0J
10K
47K
Q36
KRC407
KRC407
10K
47K
Q36
KRC407
KRC407
C
E
B
TP576
TP576
IC31F
TC74VHC14FT<TSSOP14>
IC31F
TC74VHC14FT<TSSOP14>
13
12
C262
0.1uF
0.1uF
C262
0.1uF
0.1uF
BR51
10KJX4
BR51
10KJX4
6
1
8
2
7
3
5
4
D48
KDS121
KDS121
D48
KDS121
KDS121
K
A1
A2
C275
0.1uF
0.1uF
C275
0.1uF
0.1uF
BR74 1KJX4
BR74 1KJX4
1
8
2
7
3
6
4
5
R375
1.2KJ
1.2KJ
R375
1.2KJ
1.2KJ
TP650
TP650
R357
NM_20KJ
NM_20KJ
R357
NM_20KJ
NM_20KJ
BR63 68
BR63 68
8
7
6
5
7
6
5
C264
0.1uF
0.1uF
C264
0.1uF
0.1uF
C263
0.1uF(1608)
C263
0.1uF(1608)
R463
100J
R463
100J
IC31E
TC74VHC14FT<TSSOP14>
IC31E
TC74VHC14FT<TSSOP14>
11
10
14
7
BR61
10KJX4
BR61
10KJX4
1
8
2
7
3
6
4
5
D47
KDS121
KDS121
D47
KDS121
KDS121
K
A2
A1
TP621
TP621
R462
100J
R462
100J
D44
KDS120
D44
KDS120
A
K2
K1
D54
KDS120
KDS120
D54
KDS120
KDS120
A
K1
K2
IC33
TC74VHCT244AFT<TSSOP20>
TC74VHCT244AFT<TSSOP20>
IC33
TC74VHCT244AFT<TSSOP20>
TC74VHCT244AFT<TSSOP20>
A1
2
A2
4
A3
6
A4
8
1OE
1
Y1
18
Y2
16
Y3
14
Y4
12
VC
C
20
GND
10
A5
11
A6
13
A7
15
A8
17
Y5
9
Y6
7
Y7
5
Y8
3
2OE
19
C265
0.1uF
C265
0.1uF
TP425
TP425
R377
NM_1.2KJ
NM_1.2KJ
R377
NM_1.2KJ
NM_1.2KJ
TP571
TP571
TP639
TP639
D57
KDS120
KDS120
D57
KDS120
KDS120
A
K1
K2
BR75 10KJX4
BR75 10KJX4
1
8
2
7
3
6
4
5
C272
1000pF
C272
1000pF
C315
0.1uF
0.1uF
C315
0.1uF
0.1uF
BR70 100JX4
BR70 100JX4
1
8
2
7
3
6
4
5
R348
NM_0J
R348
NM_0J
D40
KDS121
D40
KDS121
K
A2
A1
D39
KDS121
D39
KDS121
K
A2
A1
C261
0.1uF
0.1uF
C261
0.1uF
0.1uF
TP652
TP652
D56
KDS120
KDS120
D56
KDS120
KDS120
A
K1
K2
D49
KDS121
KDS121
D49
KDS121
KDS121
K
A1
A2
C260
0.1uF
0.1uF
C260
0.1uF
0.1uF
R374
1.2KJ
1.2KJ
R374
1.2KJ
1.2KJ
TP651
TP651
R350
NM_20KJ
NM_20KJ
R350
NM_20KJ
NM_20KJ
D42
KDS120
D42
KDS120
A
K2
K1
C268
1000pF
C268
1000pF
C26
9
0.1uF
C26
9
0.1uF
CN14
B28B-PHDSS-B(LF)(SN)
B28B-PHDSS-B(LF)(SN)
CN14
B28B-PHDSS-B(LF)(SN)
B28B-PHDSS-B(LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
CN15
B12B-PHDSS(LF)(SN)
B12B-PHDSS(LF)(SN)
CN15
B12B-PHDSS(LF)(SN)
B12B-PHDSS(LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
TP580
TP580
D46
KDS121
KDS121
D46
KDS121
KDS121
K
A1
A2
R461
100J
R461
100J
R422
NM_0J
R422
NM_0J
R455
100J
R455
100J
D
C
B
A
SCNcnt PWB (CONNECTOR section (RSPF))
8
7
6
5
8
7
6
5
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