Kyocera KM-4230 Service Manual page 588

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Scanner motor PCB
A
B
1
2
R7
SM Vref
CN1-13
R6
SM M1
CN1-12
R5
SM M2
CN1-11
R4
SM M3
CN1-10
JP2
SM M4
CN1-9
JP1
SM M5
CN1-8
R3
SM CLK
CN1-7
R2
3
SM CWB
CN1-6
S
R10
D1
R1
SM RET
CN1-5
S G
S
R8
B
SM ENABLE
CN1-4
4
S G
L5
5
5.1 V
CN6-6
C17
C18
+
L6
G (5 V)
CN6-5
S G
6
JP7
C24 C27 C25
24 V
CN6-4
JP6
JP8
G (24 V)
CN6-3
P G(M)
JP9
7
C28
8
A
B
C
D
S
C16
C15
IC1
S G
7
C12
8
6
VDD
Vref
A
9
5
M1
_A
C11
10
2
M2
B
C10
11
1
M3
_B
12
M4
JP5
C9
13
19
S G
S G
M5
MOI
JP4
C8
14
20
CLK
MO1
15
21
CWB
MO2
16
_RES
C20
C7
17
3
R9
RET
PG
18
4
+
EN
PG
C22
SG
S G
22
S G
C23
P G(M)
C
S G
DT1
E
S
CN4-1
CN7-2
CN7-5
CN5-3
S
CN7-1
C21
C19
CN7-4
CN4-3
CN5-1
CN1-1
JP3
S G
JP10
C29 C32 C30
24 V
CN6-2
+
JP11
C26
JP12
G (24 V)
CN6-1
P G(L)
JP14
C
D
E
F
TP1
NO MOUNT
CN2-4
SM A
CN2-6
SM _A
CN2-3
SM B
SM _B
CN2-1
S G
CN2-5
SM COM
CN2-2
SM COM
5V
5V
5V
5V
G
G
G
G
G
L24V
CN3-3
24 V
JP13
CN3-4
24 V
+
C31
C34
CN3-5
G
CN3-6
G
JP15
E
F
G
H
L2
SHPSW
CN4-2
C4
S G
L4
ODSW
CN5-2
C14
S G
L1
OSD1
CN7-3
C6
S G
L3
OSD2
CN7-6
C13
S G
DT2
B
C
EL ON REM
CN1-3
E
P G(L)
P G(M)
P G(M)
C35
C1
P G(L)
S G
C36
C33
C2
C3
F G(1)
F G(2)
G
H
2A3/4
I
J
1
2
CN1-2
SHPSW
CN1-14
ODSW
3
CN1-16
OSD1
4
CN1-15
OSD2
5
L7
CN3-1
EL ON
CN3-2
EL ON
6
7
C5
P G(L)
F G(2)
8
I
J
3-7-38

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