Read Sharp MX-M350N / MX-M350U / MX-M450N / MX-M450U (serv.man4) Service Manual online
MX-M350/M450 CIRCUIT DIAGRAM / 回路図 3 - 78
LED2
(2)
LED1
(2)
LED3
(2)
XLED1
(13)
XLED3
(13)
XLED2
(13)
FM1
(2)
XFM1
(13)
XCFM1_PWM
(13)
CFM1_PWM
(1)
ADUFM
(2)
XADUFM
(13)
XMCLUM
(13)
MCLUMout
(2)
+24V2
+24V1
+24V2
mini-ope
Fan
Motor
Motor
Multistage
Tray
Tray
no-mounting
R277
R278
Q29
D40
KJ 1/4W
0J
KTA1505S RLS-73
<--Default
TP344
TP343
Q3
2SD1898
2SD1898
TP504
TP334
TP335
R
130
4.7K
J
R
129
4.7K
J
R4
5
4
.7KJ*
(G)
(D)
(S)
Q7
2SK3018
2SK3018
(G)
(D)
(S)
Q2
2SK3018
2SK3018
R4
4
4
.7KJ*
TP345
(G)
(D)
(S)
Q5
2SK3018
2SK3018
TP333
TP404
R67
470J
TP349
R58
150J1/4W
TP348
R54
150J1/4W
TP358
TP360
Q4
4.7K
47K
DTC143ZUA
O
I
G
R50
150J1/4W
TP369
R5
2
4.7K
J
R5
3
4.7K
J
R4
9
47
K
J
R6
5
47
K
J
R5
7
47
K
J
Q6
4.7K
47K
DTC143ZUA
O
I
G
Q11
4.7K
47K
DTC143ZUA
O
I
G
TP372
R66
20KJ
20KJ
4
4
3
3
2
2
1
1
D
C
B
A
11/14
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