Brother International LK3-B432E MKII Parts Manual - English - Page 47

IC:74L509F-T

Page 47 highlights

N . PftEtt5111% / Synchronizer / Synchronisator / Synchronisateur / Sincronizador REF.NO. CODE Q'TY L i )4 -f NAME OF PARTS RM 1 548666001 1 = :., /1=1-i --fl f- 17 Z- SYNCHRONIZER ASSY 2 062400806 2 ±.'\❑ 4x8 SCREW, PAN M4X8 4 538080001 1 /\ 1) ::, 9 i Z-1 MAGNET ASSY, D 5 538082001 2 i' i) r) = '.;:_,/ V' / Z-. MAGNET ASSY, U 6 062681412 3 J- 437-40)(14 SCREW, PAN SM4.37-40X14 7 025680132 3 -5- .1f. t*!'i r') 4,37 WASHER, PLAINS 4.37 1 18-V30-501 P . / Printed circuit board mechanism / Leiterplatten /Circuits imprimes/ Tableros de circuitos impresos REF.NO. CODE Q'TY L i.7c -f NAME OF PARTS RM 1 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1-11 1-12 1-13 1-14 549479001 529019000 543178000 093650008 093650032 091170009 549484000 549485000 549471000 538155000 550645000 549486000 032744000 0A4301005 548578000 1 .g -(1.- ic: / .--. 4 ICM54640P 6 PHA 7 -. PC9231 1 CMOSIC74HC08F 1 CM0S1C74HC32F 2 BIPIC74LS09F 8 MOSFETFS10KMJ-2 8 MOSFETFX6KMJ-2 6 MOSFETFK18SM-12 3 M0SFET2SK1306 1 M0SFET2SK1307 1 M0SFET2SJ222 1 DIPSWDSS708 31 +J- "\+//: =,3X10DA 1 GFUSE5AFB 1) - F'1 MAIN CIRCUIT BOARD ASSY IC:M54640P PHOTO COUPLER, :PC9231 IC :74HC08F IC :74HC32F IC:74L509F-T TRANSISTOR, FET :10KMJ-2 TRANSISTOR, FET :6KMJ-2 TRANSISTOR, FET :18SM-12 TRANSISTOR, :25K1306 TRANSISTOR, FET :2SK1307 TRANSISTOR, FET :2SJ222 DIP SWITCH: D55708 SCREW, PAN (S/P WASHER) M3X10 GLASS FUSE, 5A ;W/LEED WIRE 118-V30-518 40

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N
.
PftEtt5111%
/
Synchronizer
/
Synchronisator
/
Synchronisateur
/
Sincronizador
REF.NO.
CODE
Q'TY
L
i )
4
-
f
NAME
OF
PARTS
RM
1
548666001
1
=
:.
,
/1=1
-
i
--fl
-
f
1
7
Z
-
SYNCHRONIZER
ASSY
2
062400806
2
±.‘\❑
4x8
SCREW,
PAN
M4X8
4
538080001
1
/\
1
)
::,
9
i
•:>"('
/ /
Z-1
MAGNET
ASSY,
D
5
538082001
2
i‘
i)
r)
=
'.;:_,/
V'
/
Z-.
MAGNET
ASSY,
U
6
062681412
3
J
-
437-40)(14
SCREW,
PAN
SM4.37-40X14
7
025680132
3
-
5
-
.1.
ft*!'i
r')
4,37
WASHER,
PLAINS
4.37
1
18-V30-501
P
.
/
Printed
circuit
board
mechanism
/
Leiterplatten
/Circuits
imprimes/
Tableros
de
circuitos
impresos
REF.NO.
CODE
Q'TY
L
i.7c
-f
NAME
OF
PARTS
RM
1
549479001
1
.g
-(1.-
ic:
/
.--.
MAIN
CIRCUIT
BOARD
ASSY
1-1
529019000
4
ICM54640P
IC:M54640P
1-2
543178000
6
PHA
7
-.
PC9231
PHOTO
COUPLER,
:PC9231
1-3
093650008
1
CMOSIC74HC08F
IC
:74HC08F
1-4
093650032
1
CM0S1C74HC32F
IC
:74HC32F
1-5
091170009
2
BIPIC74LS09F
IC:74L509F-T
1-6
549484000
8
MOSFETFS10KMJ-2
TRANSISTOR,
FET
:10KMJ-2
1-7
549485000
8
MOSFETFX6KMJ-2
TRANSISTOR,
FET
:6KMJ-2
1-8
549471000
6
MOSFETFK18SM-12
TRANSISTOR,
FET
:18SM-12
1-9
538155000
3
M0SFET2SK1306
TRANSISTOR,
:25K1306
1-10
550645000
1
M0SFET2SK1307
TRANSISTOR,
FET
:2SK1307
1-11
549486000
1
M0SFET2SJ222
TRANSISTOR,
FET
:2SJ222
1-12
032744000
1
DIPSWDSS708
DIP
SWITCH:
D55708
1-13
0A4301005
31
+J
-
"\+//:
=
,3X10DA
SCREW,
PAN
(S/P
WASHER)
M3X10
1-14
548578000
1
GFUSE5AFB
1
) -
F'1
GLASS
FUSE,
5A
;W/LEED
WIRE
118-V30-518
40