Sharp AR-C170 (serv.man6) Service Manual ▷ View online
AR-C170M PCU PWB 3 - 9
4
4
3
3
2
2
1
1
D
C
B
A
4/9
IOASIC-PAI
+3.3V(I/OASIC)
+3.3V
PMC5A
<9>
PMC7A
<9>
PWMOUT1
<6,8>
nPMC6B
<9>
KEY2IN
<3>
nPMC3A
<9>
PMC6B
<9>
nPMC5A
<9>
LED3(IO)
<3>
KEY6IN
<3>
PPD1(IO)
<6>
TRC(IO)
<7,8>
LED2(IO)
<3>
LUD1
<1,6>
KEY4IN
<3>
PSMCLK
<2>
SELOUT2
<6>
nPMC6A
<9>
PFD1(IO)
<6>
KEY3IN
<3>
KEY5IN
<3>
PMC3A
<9>
PMC5B
<9>
nPMC5B
<9>
MPFC
<8>
PMC6A
<9>
FWSOUT
<2>
SELOUT1
<6>
LED1(IO)
<3>
KEY1IN
<3>
PMC7B
<9>
SELOUT0
<6>
HL1_ON
<5>
CPFC1(IO)
<8>
MTRC
<8>
IREQ_UART\
<2>
HVCLK(IO)
<8>
HVDATA(IO)
<8>
A/D_SEL_A
<5>
A/D_SEL_C
<5>
nPMC3B
<9>
PMC3B
<9>
YIN0
<6>
YIN2
<6>
YIN1
<6>
YIN3
<6>
HVSTB(IO)
<8>
DSR_FIN
<7>
TXD_LCC
<7>
TXD_FIN
<7>
FWSin
<8>
ACMA
<9>
DTR_FIN
<7>
PWMOUT0
<6,8>
DSR_DESK
<7>
DSR_LCC
<7>
RXD_FIN
<7>
nPMC7B
<9>
HL2_ON
<5>
DTR_DESK
<7>
DTR_LCC
<7>
TXD_DESK
<7>
nPMC7A
<9>
RXD_DESK
<7>
RXD_LCC
<7>
PMC4CLK
<9>
DC_GAIN1(IO)
<9>
DC_GAIN0(IO)
<9>
DHP_C(IO)
DHP_M(IO)
DHP_Y(IO)
DHP_K(IO)
DSR_MON
<1>
RXD_MON
<1>
TXD_MON
<1>
DC_LOCK(IO)
<9>
DTR_MON
<1>
DC_ONOFF(IO)
<9>
PWMFAN_ICU\(IO)
<8>
A/D_SEL_B
<5>
MF_CHin
<1>
WP_I2C
<2>
ACMB
<9>
MATRIX INPUT
1ch : PSFMPWM
0ch : VFMPWM
0ch : VFMPWM
Cassette Lift Up Motor
See Motor Section
Mini Ope. Pannel Controll
UARTch0:FINISHER
UARTch1:DESK
UARTch2:LCC
UARTch3:Monitor
"H" ->LOCK
"H" ->Start
Reserve :DHP
C82
18pF
18pF
C82
18pF
18pF
R129
47KJ
R129
47KJ
C66
0.1uF
C66
0.1uF
R213
1KJ
R213
1KJ
C64
0.1uF
C64
0.1uF
X1
20MHz
20MHz
X1
20MHz
20MHz
R144
1MJ
1MJ
R144
1MJ
1MJ
C85
0.1uF
C85
0.1uF
R225
47KJ
R225
47KJ
C61
0.1uF
0.1uF
C61
0.1uF
0.1uF
R214
1KJ
R214
1KJ
C86
0.1uF
0.1uF
C86
0.1uF
0.1uF
+
C56
10uF/35V
+
C56
10uF/35V
R226
47KJ
R226
47KJ
R128
4.7KJ
4.7KJ
R128
4.7KJ
4.7KJ
C97
0.1uF
0.1uF
C97
0.1uF
0.1uF
C96
0.1uF
0.1uF
C96
0.1uF
0.1uF
R137
33J
33J
R137
33J
33J
R230
nm_0J
nm_0J
R230
nm_0J
nm_0J
PM
C
2
A
17
nPM
C
2
A
18
PM
C
2
B
19
GN
D
20
VD
D
21
nPM
C
2
B
22
EN
A2A
23
EN
A2B
24
PM
C
2
C
L
K
25
PM
C
3
A
26
nPM
C
3
A
27
PM
C
3
B
28
nPM
C
3
B
29
EN
A3A
30
EN
A3B
31
PM
C
3
C
L
K
32
PM
C
4
A
33
nPM
C
4
A
34
PM
C
4
B
35
nPM
C
4
B
36
EN
A4A
37
EN
A4B
38
PM
C
4
C
L
K
39
V
DD
40
GN
D
41
OSI
1
42
OSI
2
43
GN
D
44
EXC
LK
45
PM
C
5
A
46
nPM
C
5
A
47
PM
C
5
B
48
nPM
C
5
B
49
EN
A5A
50
EN
A5B
51
PM
C
5
C
L
K
52
PM
C
6
A
53
nPM
C
6
A
54
PM
C
6
B
55
nPM
C
6
B
56
EN
A6A
57
EN
A6B
58
GN
D
59
GN
D
60
VDD
120
PORTB1
119
PORTB0
118
PORTA7
117
PORTA6
116
PORTA5
115
PORTA4
114
PORTA3
113
GND
112
PORTA2
111
PORTA1
110
PORTA0
109
SELOUT2
108
SELOUT1
107
SELOUT0
106
YIN3
105
YIN2
104
YIN1
103
YIN0
102
GND
101
VDD
100
nIREQ
99
nRTS3
98
nCTS3
97
SOUT3
96
SIN3
95
nRTS2
94
nCTS2
93
SOUT2
92
SIN2
91
nRTS1
90
nCTS1
89
SOUT1
88
SIN1
87
nRTS0
86
nCTS0
85
SOUT0
84
SIN0
83
LD
82
VDD
81
GND
80
CLK
79
DATA
78
HL_OUT1
77
HL_OUT0
76
FWSout
75
FWSin
74
PWMOUT1
73
PWMOUT0
72
ACMB
71
ACMA
70
PMC7CLK
69
ENA7B
68
ENA7A
67
nPMC7B
66
PMC7B
65
nPMC7A
64
PMC7A
63
PMC6CLK
62
VDD
61
P
O
RTF6
P
O
RTF5
164
P
O
RTF4
163
P
O
RTF3
162
GN
D
161
VD
D
160
P
O
RTF2
159
P
O
RTF1
158
P
O
RTF0
157
POR
T
E
7
156
POR
T
E
6
155
POR
T
E
5
154
POR
T
E
4
153
GN
D
152
POR
T
E
3
151
POR
T
E
2
150
POR
T
E
1
149
POR
T
E
0
148
P
O
RTD7
147
P
O
RTD6
146
P
O
RTD5
145
P
O
RTD4
144
P
O
RTD3
143
P
O
RTD2
142
P
O
RTD1
141
VD
D
140
GN
D
139
P
O
RTD0
138
P
O
RTC7
137
P
O
RTC6
136
P
O
RTC5
135
P
O
RTC4
134
P
O
RTC3
133
GN
D
132
P
O
RTC2
131
P
O
RTC1
130
P
O
RTC0
129
POR
T
B
7
128
POR
T
B
6
127
POR
T
B
5
126
POR
T
B
4
125
POR
T
B
3
124
POR
T
B
2
123
GN
D
122
GN
D
121
PM
C
1
C
L
K
IC27
PD65946GN-P11-LMU
IC27
PD65946GN-P11-LMU
C63
0.1uF
C63
0.1uF
R229
nm_0J
nm_0J
R229
nm_0J
nm_0J
C89
18pF
18pF
C89
18pF
18pF
AR-C170M PCU PWB 3 - 10
5
4
3
D
C
B
A
PCU PWB (A/D,D/A Convert Section)
5
4
3
TH_PWB
THHI_REF
THHI_REF
THHI_REF
THHI_REF
THHI_REF
+5V
+5V
+
+3.3V
+3.3V
+3.3V
+5V
+3.3V
+3.3V
+5V
+3.3V
+5V
+3.3V
+3.3V
<2>
GAIN0
<4>
GAIN3
<4>
GAIN2
<4>
GAIN1
<4>
<1>
<2>
PCSK
<1>
PCSC
<1>
REGSEN
<1>
<1>
<1
THSU
<1>
THSD
<1>
<1
<1
THSD(CPU)
<2>
THSU(CPU)
<2>
HL_HITrouble\
<6>
HL2
<1>
HL1
<1>
HL2_ON
<4>
HL1_ON
<4>
THSU(CPU)
<2>
THSD(CPU)
<2>
Pro-Con
Sensor
PHOTO
G-level
Current Max 60mA
0.045W par 1ch
0.045W par 1ch
AMETHYSTSENSOR
BEAR SENSOR(CL)
BEAR SENSOR(BK)
BEAR SENSOR(CL)
BEAR SENSOR(BK)
ProCon(BLACK)
ProCon(COLOR)
ProCon(COLOR)
Current Max 60mA
0.045W par 1ch
0.045W par 1ch
Registration
YES
NO
NO
NO
NO
SENSOR
Controll
GAIN Cir.
<<STUDY!!>>
Input
Input
Impedance Down: 10KOhm.
Too Small & Large?
To High-Te
& CPU A/D
& CPU A/D
Must be Pull-Up
Trouble
Low:
High Temp
Dead Lock
Dead Lock
Powering
Up, HEATER OFF
245deg setting
-> 13K/2K or 6.2K/1K
225deg setting
-> 8.2K/1.8K
Photo Coupler->Triack
ASEN_LED
BSEN_LED
ASEN_POW
BSEN_POW
C
E
B
47K
10K
Q40
DTA114YUA
DTA114YUA
47K
10K
Q40
DTA114YUA
DTA114YUA
A1
R75
1KJ
1KJ
R75
1KJ
1KJ
5
6
7
4
11
+
-
IC19B
LM324D
+
-
IC19B
LM324D
K1
R236
47KJ
R236
47KJ
1
8
2
7
3
6
4
5
BR19
33JX4
33JX4
R235
1KJ
R235
1KJ
R103
1MJ
R103
1MJ
B
E
C
Q39
2SC2412KQ
2
Q39
2SC2412KQ
2
R135
2.4KF
2.4KF
R135
2.4KF
2.4KF
C
E
B
47K
10K
Q36
DTA114YUA
DTA114YUA
47K
10K
Q62
2SK3018
2SK3018
Q62
2SK3018
2SK3018
10
9
8
4
11
+
-
IC19D
LM324D
+
-
IC19D
LM324D
R74
6.2KJ
6.2KJ
R74
6.2KJ
6.2KJ
R232
1KJ
R110
100J
R110
100J
B
E
C
Q35
2SC2412KQ
2
Q35
2SC2412KQ
2
R102
1MJ
R102
1MJ
1
8
2
7
3
6
4
5
BR15
33JX4
33JX4
R234
4.7KJ
R234
R234
4.7KJ
t
TH1
nm_103AT-2/SEMITEC
t
TH1
nm_103AT-2/SEMITEC
R233
47KJ
R79
56F(3216)
56F(3216)
R79
56F(3216)
56F(3216)
R231
4.7KJ
C
E
B
10K
47K
10K
Q38
DTC114YUA
DTC114YUA
47K
5
4
2
3
12
+
-
IC17B
LM339D
+
-
IC17B
LM339D
7
6
1
3
12
+
-
IC17A
LM339D
+
-
IC17A
LM339D
R104
33J
R104
33J
A
K
SK
D16
MA3X704A
SK
D16
MA3X704A
9
8
14
3
12
+
-
IC17C
LM339D
+
-
IC17C
LM339D
R73
4.7KJ
R73
R73
4.7KJ
R81
1MJ
R81
1MJ
R94
56F(3216)
56F(3216)
R94
56F(3216)
56F(3216)
C
E
B
10K
47K
10K
47K
R131
100KF
100KF
R131
100KF
100KF
C33
0.1uF
C33
0.1uF
R199
10KF
10KF
R199
10KF
10KF
11
10
13
3
12
+
-
IC17D
LM339D
+
-
Q61
2SK3018
2SK3018
R82
33J
R82
33J
Q37
DTC114YUA
DTC114YUA
AR-C170M PCU PWB 3 - 11
3
2
1
D
C
B
A
5/9
3
2
1
PCSK_GAINED
PWB
+5V
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
REGSEN_LV
<2>
PCSC_LV
<2>
PCSK_LV
<2>
A/D_SEL_C
<4>
TEMP_AN
<1>
A/D_SEL_B
<4>
THSU(CPU)
<2>
HUMID_AN
<1>
A/D_SEL_A
<4>
MPWSin
<1>
AN_MUX_IN
<2>
THSD(CPU)
<2>
Pro-Con Sensor Tr.-Emitter Out
High-Temp Detect & Self-safe Curcuit
CPU A/D port
A
K
SK
D15
MA3X704A
MA3X704A
SK
D15
MA3X704A
MA3X704A
R90
100J
R90
100J
R91
100J
R91
100J
C53
0.1uF
0.1uF
C53
0.1uF
0.1uF
R107
820J
R107
820J
A
K
D25
1SS355
D25
1SS355
K
A1
A2
C51
nm_0.1uF
C51
nm_0.1uF
A
K1
K2
R206
1KJ
R206
1KJ
C125
0.1uF
C125
0.1uF
R145
100KJ
100KJ
R145
100KJ
100KJ
C50
0.1uF
C50
0.1uF
C87
0
.1uF
C87
0
.1uF
12
13
14
4
11
+
-
IC19C
LM324D
+
-
IC19C
LM324D
R106
1.6KJ
R106
1.6KJ
R207
1KJ
R207
1KJ
R126
2.4KF
2.4KF
R126
2.4KF
2.4KF
0J
0J
C107
0.1uF
C107
0.1uF
R92
1MJ
1MJ
R92
1MJ
1MJ
R146
100KJ
100KJ
R146
100KJ
100KJ
Y0
13
Y1
14
Y2
15
Y3
12
Y4
1
Y5
5
Y6
2
Y7
4
INH
6
A
11
B
10
C
9
OUT/IN
3
Vcc
16
VSS
8
VEE
7
IC36
74VHC4051
IC36
74VHC4051
ITEC
ITEC
C90
0
.1uF
C90
0
.1uF
R99
2.7KJ
R99
2.7KJ
R200
62KF
62KF
R200
62KF
62KF
K
A1
A2
R130
100KF
100KF
R130
100KF
100KF
C116
0.1uF
C116
0.1uF
R89
1MJ
1MJ
R89
1MJ
1MJ
K
SK
SK
A
K
D11
1SS355
D11
1SS355
C47
0.1uF
C47
0.1uF
C124
0.1uF
C124
0.1uF
A
K1
K2
R109
200J
R109
200J
R108
390J
R108
390J
K
A1
A2
R93
1KJ
R93
1KJ
3
2
1
4
11
+
-
IC19A
LM324D
+
-
IC19A
LM324D
R198
100KF
100KF
R198
100KF
100KF
C123
0.1uF
C123
0.1uF
C42
0.1uF
C42
0.1uF
D22
DAN202U
D23
DAP202U
DAP202U
D10
DAP202U
DAP202U
D9
DAN202U
DAN202U
D21
DAN202U
From IO GA
AR-C170M PCU PWB 3 - 12
5
5
4
4
3
3
D
C
B
A
PCU PWB (Matrixed Sensing INPUT Section)
SELOUT1
SELOUT2
SELOUT0
SELOUT1
SELOUT0
SELOUT0
SELOUT2
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
FUINT
<1,8>
HL_HITrouble\
<5>
BELTINT
<1,8>
DRINT_Y
<1>
CV_COPY\
<1>
PED1
<1>
BTNF
<1>
BELTCHIN
<1>
MPLD2
<1>
MPLD1
<1>
MTOP1
<1>
MTOP2
<1>
MPED
<1>
C1SS2
<1>
DSWL
<1>
DSWR
<1>
FUCHin
<1>
DRINT_K
<1>
C1SS3
<1>
DRINT_M
<1>
C1PD1
<1>
DRINT_C
<1>
C1SS4
<1>
C1SS1
<1>
DESK_CHin
<7>
FIN_CHin
<7>
CV_CLCOPY\
<1>
TFD2
<1>
LCC_CHin
<7>
YIN1
<4>
BLUD
<1>
DSWF
<1>
YIN3
<4>
DSWL(Left)
DSWF(Front)
+24V
DSWFin
DSWFout
Driver PWB
Inter Lock
System
Inter Lock
System
NML
FET
FET
HL AC supply
system
system
+24V(IL)
DSWLout
DSWLin
DSWL
DSWF
NMLPR
HLPR
HLPR\
VFM
VFMON
+24V
DSWR
DSWR(Right)
PFM
+24V(IL)
PCU-PWB
FUCH(Fuser)
FUCHin
PSM
+24V(IL)
+24V
A
K1
K2
R251
1KJ
R251
1KJ
1
8
2
7
3
6
4
5
BR13
4.7KJX4
BR13
4.7KJX4
1
8
2
7
3
6
4
5
BR2
3.3KJX4
BR2
3.3KJX4
C
2
6
1000pF
C
2
6
1000pF
C
146
nm_1000pF
C
146
nm_1000pF
R16
nm_30KJ
R16
nm_30KJ
1
8
2
7
3
6
4
5
BR4
4.7KJX4
BR4
4.7KJX4
A
K
D13
1SS355
D13
1SS355
R67
1KJ
R67
1KJ
C
2
5
1000pF
C
2
5
1000pF
R241
1KJ
R241
1KJ
K
A1
A2
R60
1KJ
R60
1KJ
K
A1
A2
R252
1KJ
R252
1KJ
R119
30KJ
R119
30KJ
K
A1
A2
A
K1
K2
A
K
D1
nm_1SS355
D1
nm_1SS355
C
2
8
1000pF
C
2
8
1000pF
R17
47KJ
47KJ
R17
47KJ
47KJ
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
IC15
74HC151
IC15
74HC151
A
K
D33
1SS355
1SS355
D33
1SS355
1SS355
R63
1KJ
R63
1KJ
K
A1
A2
C38
0.1uF
0.1uF
C38
0.1uF
0.1uF
A
K1
K2
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
IC14
74HC151
IC14
74HC151
C
2
9
1000pF
C
2
9
1000pF
K
A1
A2
1
8
2
7
3
6
4
5
BR5
4.7KJX4
BR5
4.7KJX4
C
1
9
1000pF
C
1
9
1000pF
A
K
D20
1SS355
D20
1SS355
R72
4
.7K
J
R72
4
.7K
J
R66
1KJ
R66
1KJ
R240
1KJ
R240
1KJ
C37
0.1uF
0.1uF
C37
0.1uF
0.1uF
R12
47KJ
R12
47KJ
A
K
D5
nm_1SS355
D5
nm_1SS355
A
K
D32
1SS355
1SS355
D32
1SS355
1SS355
1
8
2
7
1
8
2
7
3
6
4
5
BR3
3.3KJX4
BR3
3.3KJX4
C
2
2
1000pF
C
2
2
1000pF
R77
30KJ
R77
30KJ
R11
nm_30KJ
R11
nm_30KJ
K
A1
A2
C
1
8
1000pF
C
1
8
1000pF
R165
30KJ
R165
30KJ
R184
30KJ
R184
30KJ
C
147
nm_1000pF
C
147
nm_1000pF
D28
DAN202U
D27
DAP202U
D28
DAN202U
D30
DAP202U
D29
DAN202U
DAN202U
D31
DAP202U
DAP202U
D8
DAN202U
D7
DAN202U
DAN202U
D2
nm_DAN202U
nm_DAN202U
Click on the first or last page to see other AR-C170 (serv.man6) service manuals if exist.