Read Sharp MX-M160 / MX-M160D / MX-M160DK (serv.man3) Service Manual online
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 17 –
VBUS
F_VBUS
24V
VCC3
24V
VCC3
24V
24V
VCC3
24V
PGND
PGND
3.3V_OFF
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
24V
VCC3
5VEN
5VEN
VCC3
PTPULSE
[10]
PR#
[5]
(TCS)
[4,7]
(TC-AN)#
[1]
/PSFMOUT
[5]
(OZNFM_LOCK)
[10]
POFF
[1,4]
(MHPS)
[7]
MHPS#
[1]
SFCLK48
[2]
CPUCLK_SS
[1]
PFCLK
[2]
SUSPEND
[2]
USBIN
[4]
D_CONT
[10]
RCV
[2]
VPIN
[2]
VMIN
[2]
VPOUT
[2]
OEN
[2]
VMOUT
[2]
SS_SW
[10]
/F
AXWU
[1
1]
/Start_Key
[1
1]
/W
akeU
P
[1]
(/INFO_LED)
[4]
(INFO_LED)#
[1
1
]
(/Start_LED)
[4]
(Start_LED)#
[1
1
]
OZON F
AN I/F
CLOCK Driver
C235
NM_C
T427T427
1
T488T488
1
R180
47kJ
R180
This circuit is not used
When there is no pulse input within 1 sec.. the power relay is compulsorily turned OFF
.
This circuit is not used
A
T
C sensor
47kJ
T495T495
1
T419
1
R326
1kJ
R326
1kJ
T505T505
1
T423
1
T425T425
1
+
-
IC47A
KIA393F-EL
+
-
IC47A
KIA393F-EL
3
2
1
8
4
R190
470kJ
R190
470kJ
GREEN
LED4
R670
NM_J_4.7kJ
R670
NM_J_4.7kJ
T422
1
FP500
NM_nanoSMDC020F
T434T434
1
T426T426
1
R506
100J
R506
100J
C228
NM_C
T506T506
1
R703
24J(1608 SIZE)
R703
24J(1608 SIZE)
R505
10kJ
R505
10kJ
Q4
NM_J_KT
A1505S
Q4
NM_J_KT
A1505S
2
1
3
T436T436
1
R320
4.7kJ 1/4W
R320
4.7kJ 1/4W
R676
NM_R
R676
NM_R
IC29
NC7WZ17
IC29
NC7WZ17
A1
1
A2
3
Y1
6
Y2
4
GND
2
Vcc
5
C27
4
NM_
C
R229
3.3kF
R229
3.3kF
T730T730
1
D203
MA704W
A
D203
MA704W
A
K2
A
K1
R704
NM_R
R704
NM_R
T438T438
1
T420
1
T666
1
R202
1kJ
R202
1kJ
C239
0.1u
C239
0.1u
R203
10kJ
R203
10kJ
R319
47kJ
R319
47kJ
C728
100p
T496T496
1
C131
2.2u<2012>
C131
2.2u<2012>
R134
100J
R134
100J
T418
1
R201
10kJ
R201
10kJ
R672
10kJ
R672
10kJ
+
-
IC48A
KIA358F-EL
+
-
IC48A
KIA358F-EL
3
2
1
8
4
+
-
IC47B KIA393F-EL
+
-
IC47B KIA393F-EL
5
6
7
8
4
IC706A
74L
VC08
IC706A
74L
VC08
1
2
3
14
7
C237
0.1u
R236
100J
T808
1
D153
NM_J_1SS133
D153
NM_J_1SS133
D54
1SS133
D54
1SS133
C133
1000p
C133
1000p
R733
NM_R
R733
NM_R
T433T433
1
T451T451
1
C726
100p
R723
1.5kJ
R723
1.5kJ
T541T541
1
CN1
1
5
B3B-PH-K-BK
CN1
1
5
B3B-PH-K-BK
1
2
3
R669
NM_J_4.7kJ
R669
NM_J_4.7kJ
T81
1
1
L703
BLM18BB121SN1D
C132
0.1u/50V
C132
0.1u/50V
IC704
NM_J_TPC8109
IC704
NM_J_TPC8109
Source
1
Source
2
Source
3
Gate
4
Drain
5
Drain
6
Drain
7
Drain
8
R728
10kJ
R728
10kJ
IC701
USB1T1
1
IC701
USB1T1
1
NC
1
OE#
2
RCV
3
VP
4
VM
5
SUSPEND
6
GND
7
NC
8
SPEED
9
D-
10
D+
11
VPO
12
VMO
13
VCC
14
ZD5
NM_
UDZS5.6
B
.
T503T503
1
T435T435
1
CN702
USB_CN
+5V
1
D-
2
D+
3
GND
4
Shield
T417
1
+
-
IC48B
KIA358F-EL
+
-
KIA358F-EL
5
6
7
8
4
X4
HC-49U/S (19.6608MHz)
T432T432
1
CP21
0603FT
1.5A
CP21
0603FT
1.5A
R731
NM_R
R731
NM_R
R675
33J
C121
1u<2012>
C121
1u<2012>
R191
4.7kJ
R191
4.7kJ
T508T508
1
T493T493
1
R187
100J
R187
100J
C229
NM_C
C236
0.1u
CP17
0J <1608>
CP17
0J <1608>
C227
0.1u
C227
0.1u
R673
33J
R184
1kJ
R184
1kJ
C31
1
NM_C
C31
1
NM_C
T540T540
1
R674
33J
T732
1
T431T431
1
R245
0J <1608>
R245
0J <1608>
T452T452
1
R439
For 3.3V power check
Y
e
llow green
100J
C276
NM_J_1u<2012>
C276
NM_J_1u<2012>
C729
100p
R135
NM_R
R135
NM_R
R440
NM_R
C751
NM_J_10u<2125>
C751
NM_J_10u<2125>
C703
0.1u
C703
0.1u
C27
5
NM_
C
N
D8
KDS226
1
2
3
T430T430
1
R730
1
kJ
R730
1
kJ
CP18
NM_J_0J <1608>
CP18
NM_J_0J <1608>
T729
1
T415T415
1
R671
Switching setting
NM_R
R204
10kJ
R204
10kJ
D702
ZENER_6.2V
D702
R668
NM_J_4.7kJ
R668
NM_J_4.7kJ
R230
1.8kF
CP19
NM_J_0J <1608>
CP19
NM_J_0J <1608>
D10
1SS355
D10
1SS355
Q7
NM_J_KT
A1505S
Q7
NM_J_KT
A1505S
2
1
3
T439T439
1
T509
1
T440
1
T429T429
1
R702
24J(1608 SIZE)
R702
24J(1608 SIZE)
T504T504
1
T500T500
1
R183
100J
R183
100J
T441T441
1
T424
1
T304T304
1
Q14
KRC102S
Q14
KRC102S
IN
GND
OUT
T480T480
1
ZD501
HZM6.2Z4MW
A
R729
10kJ
R207
NM_R
R207
V
o
ltage dividing
conversion
NM_R
C730
100p
L704
BLM18BB121SN1D
IC705
CY25403SXC
IC705
CY25403SXC
XIN
1
VDD
2
CLK1
3
CLK2/FS0
4
PD#/OE
5
CLK3/SSON
6
GND
7
XOUT
8
T428T428
1
Q19
2SB1
198K
Q19
2SB1
198K
2
1
3
(G)
(D)
(S)
Q15
2SK3018
(G)
(D)
(S)
Q15
2SK3018
C720
0.1u
C720
0.1u
R182
1.5kJ
R182
1.5kJ
R185
10kJ
R185
10kJ
C721
0.1u
C721
0.1u
Energy saving switch
Energy saving LED driving
O.D. output (PR-WDT)
V
alid: 0 - 2.52V
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
12/12
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