– 127 –
(3) Block diagram C (Single phase 220 to 240V)
Power cord (asm.)
(M90245800A0)
Power cord 1P
220V (asm.)
(40005388)
FLT-S p.c.b. A (asm.)
(40000046)
FLT-SDC cord P (asm.)
(40005393)
FLT-SDC cord S (asm.)
(40005394)
SDC p.c.b. A (asm.)
(40000029)
Encoder (asm.)
Power line
Main shaft motor
(40003470)
SDC-MAIN cord P (asm.)
(40005395)
SDC-MAIN cord S (asm.)
(40005396)
4-position pedal (asm.)
(40003491)
Pedal sensor (asm.)
(40003484)
Fan motor (asm.)
(40005401)
Serial port
(Sensor input
reserve)
MAIN p.c.b. A (asm.)
(40003412)
White
White
Black
Black
Red
Yellow
White
White
Yellow
Red
Yellow
Red
Control box C (asm.)
(40003456)
Fan motor reserve
Fan motor (asm.)
(40005401)
Solenoid valve
Drive output reserve
Bobbin winder power
cord (asm.) (40005405)
MAIN-INT cord A (asm.)
(40005397)
MAIN-INT cord B (asm.)
(40005398)
MAIN-INT cord D (asm.)
(40005399)
Selective use
Operation box A (asm.)
(40003465)
IP-200 A (asm.)
(40005412)
Bobbin winder
(G50011980A0A)
INT p.c.b. (asm.)
(40003422)
White
Blue
White
Red
Yellow
Red
White
Black
White
White
Yellow
White
White
Black
Red
Yellow
Red
Yellow
Yellow
White
Fan motor reserve
Knife origin sensor relay
cord (asm.) (40005382)
Temporary stop SW relay
cord (asm.) (40005400)
Safety SW relay cord
(asm.) (40003497)
Sensor input reserve
Needle rock motor (asm.)
(40005371)
Feed motor (asm.)
(40005372)
Presser lifter motor (asm.)
(40005373)
Needle thread trim motor (asm.)
(40005374)
Bobbin thread trim motor (asm.)
(40005375)
Cloth cut knife solenoid
(40004382)
Thread tension solenoid
(40006261)
Head fan motor (asm.)
(40006402)
Needle rock origin sensor (asm.)
(40005377)
Feed origin sensor (asm.)
(40005378)
Presser lifter origin sensor (asm.)
(40005379)
Needle thread trim origin sensor (asm.)
(40005380)
Bobbin thread trim origin sensor (asm.)
(40005381)
Cloth cut knife origin sensor (asm.)
(HD00057000A)
Thread breakage detector (asm.)
(40003499)
Temporary stop SW (asm.)
(32002354)
Head fan motor B (asm.)
(40003495)
Head fan motor B (asm.)
(40005403)
(Smartmedia BOARD)
AC IN
33 3
3
14
40
6
3
2
9
4
2
2
2
26
6
30
19
5
5
5
6
6
4
2
2
3
3
3
3
3
3
1
2
2
CN1
CN2
CN3
CN17 CN11
CN13 CN15
CN10
CN14 CN16
JTAG
CN31
CN37
CN32
CN38
CN42
CN41
CN40 CN34
CN48
CN35
CN36
CN39
CN46
CN45
CN33
CN44
CN47
CN43
CN171
CN96
CN64
CN71
CN75
CN76
CN67
CN72
CN77
CN73
CN78
CN74
CN70
CN66
CN68
CN81
CN69
CN65
CN79
CN80
CN82CN63
CN62
CN61
6P
3P
5P
3P
14P
5P
40P
2P
9P 4P
6P
6P
2P
20P
4P
4P
2P
2P
2P
26P
6P
4P
6P
6P
40P
30P
14P
20P
20P
30P
6P
6P
6P
6P
6P
6P
4P
2P
2P
2P
3P
3P
3P
3P
3P
4P
2P
2P
2P
4P
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