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MX-3610 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 115
3. SCANNER CONTROL PWB / スキ ャ ナ コ ン ト ロール PWB
A.
CIRCUIT DIAGRAM / 回路図
Power connector /
㔚Ḯࠦࡀࠢ࠲
3.3V for normal power /
ㅢᏱ㔚Ḯ↪3.3V
24V for normal power /
ㅢᏱ㔚Ḯ↪24V
5V for PWB internal section /
ၮ᧼ౝㇱ↪5V
CTRL_24VPD=Hi:ON
Low:OFF
12V for normal power /
ㅢᏱ㔚Ḯ↪12V
POWER ON LED
STATUS LED
3.3V
24V
5V
24V
12V
3.3V
3.3V
5V
5VPD
CTRL_24VPD
<3>
STSLED
<3>
CTRL_5VPD
<3>
Q2
KMD7D5P40QA
KMD7D5P40QA
Q2
KMD7D5P40QA
KMD7D5P40QA
1
2
3
2
3
5
6
7
8
6
7
8
4
10K
47K
Q3
KRC407
KRC407
10K
47K
Q3
KRC407
KRC407
C
E
B
R18
820J(1608)
R18
820J(1608)
TP24
TP24
R41
30KJ
30KJ
R41
30KJ
30KJ
C1
0.1uF(1608)
0.1uF(1608)
C1
0.1uF(1608)
0.1uF(1608)
R7
470J
470J
R7
470J
470J
TP25
TP25
R38
NM_0J
R38
NM_0J
R28
820J(1608)
R28
820J(1608)
R32
30KJ
30KJ
R32
30KJ
30KJ
R17
820J(1608)
R17
820J(1608)
D2
KDS4148U
D2
KDS4148U
C44
10uF(2012)
C44
10uF(2012)
C6
0.1uF
0.1uF
C6
0.1uF
0.1uF
R14
NM_0J(3216)
R14
NM_0J(3216)
TP30
TP30
R27
0J
R27
0J
TP29
TP29
C10
10uF(2012)
10uF(2012)
C10
10uF(2012)
10uF(2012)
10K
47K
Q4
KRC407
KRC407
10K
47K
Q4
KRC407
KRC407
C
E
B
TP32
TP32
CN1
B6P-VH(LF)(SN)
CN1
B6P-VH(LF)(SN)
24V
1
12V
2
GND
3
5V
4
3.3V
5
GND
6
TP31
TP31
LT1F6
LED2
LT1F6
LED2
A
K
R8
470J
470J
R8
470J
470J
R34
820J(1608)
R34
820J(1608)
TP20
TP20
R1
470J
470J
R1
470J
470J
Q6
TPC6103
TPC6103
Q6
TPC6103
TPC6103
Drain
1
Drain
2
3
Gate
4
Source
Drain
5
Drain
6
R24
820J(1608)
R24
820J(1608)
C3
0.1uF
0.1uF
C3
0.1uF
0.1uF
R33
820J(1608)
R33
820J(1608)
R39
30KJ
30KJ
R39
30KJ
30KJ
TP22
TP22
10K
47K
Q7
KRC407
KRC407
10K
47K
Q7
KRC407
KRC407
C
E
B
LT1F67AF
LED1
LT1F67AF
LED1
A
K
R40
2KJ
R40
2KJ
R23
820J(1608)
R23
820J(1608)
10K
47K
Q1
KRC407
KRC407
10K
47K
Q1
KRC407
KRC407
C
E
B
R21
27KJ
R21
27KJ
TP13
TP13
TP7
TP7
R42
0J
R42
0J
C5
10uF(2012)
C5
10uF(2012)
R15
30KJ
R15
30KJ
TP18
TP18
TP8
TP8
D1
KDS4148U
D1
KDS4148U
10K
47K
Q5
KRC407
KRC407
10K
47K
Q5
KRC407
KRC407
C
E
B
R13
NM_0J(3216)
R13
NM_0J(3216)
TP33
TP33
TP27
TP27
TP23
TP23
TP21
TP21
C2
0.1uF
0.1uF
C2
0.1uF
0.1uF
R29
820J(1608)
R29
820J(1608)
C4
10uF(2012)
C4
10uF(2012)
R16
20KJ
20KJ
R16
20KJ
20KJ
Energy saving circuit /
⋭ࠛࡀ࿁〝
D
C
B
A
SCNcnt PWB (Power Source section)
8
7
6
5
8
7
6
5
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