DOWNLOAD Sharp AR-C170 (serv.man6) Service Manual ↓ Size: 1.55 MB | Pages: 21 in PDF or view online for FREE

Model
AR-C170 (serv.man6)
Pages
21
Size
1.55 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / 03 - PCU PWB
File
ar-c170-sm6.pdf
Date
PREV: Sharp AR-C170 (serv.man5) Service Manual

Sharp AR-C170 (serv.man6) Service Manual ▷ View online

AR-C170M  PCU PWB  3 - 13
3
3
2
2
1
1
D
C
B
A
6/9
YIN0_7
YIN0_2
YIN0_5
YIN0_3
SELOUT1
SELOUT2
SELOUT0
SELOUT1
SELOUT2
SELOUT0
YIN0_6
YIN0_1
YIN0_4
DSWL_3V
SELOUT0
SELOUT1
SELOUT2
+3.3V
+3.3V
+3.3V
+3.3V
3V
+3.3V
SELOUT0
<4>
SELOUT2
<4>
YIN0
<4>
YIN2
<4>
SELOUT1
<4>
HLPR
<1,8>
HLPR(IO)
<4>
TFD(IO)
<4>
POD2(IO)
<4>
PPD1(IO)
<4>
PFD1(IO)
<4>
POD1
<1>
PFD1
<1>
TFD
<1>
POD2
<1>
PPD1
<1>
POD1(IO)
<4>
TES_M
<1,2>
TES_M
<1,2>
TES_Y
<1,2>
TES_Y
<1,2>
TES_K
<1,2>
TES_K
<1,2>
TES_C
<1,2>
TES_C
<1,2>
POD1(OP)
<1>
PWMOUT1
<4,8>
PWMOUT0
<4,8>
HLPR(2003)
<8>
LUD1
<1,4>
LUD1
<1,4>
YIN0_0
C
7
3
1000pF
C
7
3
1000pF
R
205
4.7K
J
R
205
4.7K
J
R
112
4.7K
J
R
112
4.7K
J
C
3
1
1000pF
C
3
1
1000pF
C52
0.1uF
C52
0.1uF
C
7
6
1000pF
C
7
6
1000pF
R116
100KJ
R116
100KJ
C
2
4
1000pF
C
2
4
1000pF
C
E
B
47K
47K
Q49
DTA144EUA
47K
47K
Q49
DTA144EUA
R197
1KJ
R197
1KJ
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
IC13
74HC151
IC13
74HC151
C
7
2
1000pF
C
7
2
1000pF
R238
nm_0J
R238
nm_0J
C
122
1000pF
C
122
1000pF
R113
1KJ
R113
1KJ
R195
1KJ
R195
1KJ
C
6
9
1000pF
C
6
9
1000pF
C
E
B
10K
47K
10K
47K
C
2
1
1000pF
C
2
1
1000pF
5
6
IC10C
74VHC14(+3.3V/GND2)
IC10C
74VHC14(+3.3V/GND2)
C
7
5
1000pF
C
7
5
1000pF
R
203
4.7K
J
R
203
4.7K
J
R111
1KJ
R111
1KJ
R250
0J
R250
0J
C
E
B
10K
47K
10K
47K
C
121
1000pF
C
121
1000pF
R
114
4.7K
J
R
114
4.7K
J
C
2
7
1000pF
C
2
7
1000pF
C36
0.1uF
C36
0.1uF
R239
10KJ
R239
10KJ
R
204
4.7K
J
R
204
4.7K
J
R169
1KJ
R169
1KJ
C
7
4
1000pF
C
7
4
1000pF
C
119
1000pF
C
119
1000pF
C
7
1
1000pF
C
7
1
1000pF
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
IC20
74HC151
IC20
74HC151
R196
1KJ
R196
1KJ
R55
4
.7K
J
R55
4
.7K
J
C
3
2
1000pF
C
3
2
1000pF
R54
100KJ
R54
100KJ
R237
0J
R237
0J
1
8
2
7
3
6
4
5
BR1
4.7KJX4
BR1
4.7KJX4
C
E
B
10K
47K
10K
47K
R117
100KJ
R117
100KJ
4
5
3
6
2
7
1
8
BR27
4.7KJX4
BR27
4.7KJX4
R41
33J
R41
33J
Q50
DTC114YUA
Q47
DTC114YUA
Q45
DTC114YUA
GP1A73A: PULL UP=4.7K
U
AR-C170M  PCU PWB  3 - 14
8
8
7
7
6
6
5
5
D
C
B
A
PCU PWB (Option UART & CRUM & Coin Vendor section)
D12
D14
D13
D8
D9
D10
D11
D15
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+5V
+3.3V
+3.3V
DSR_DESK\
<1>
DSR_LCC\
<1>
RXD_LCC\
<1>
RXD_FIN\
<1>
DSR_FIN\
<1>
DSR_LCC
<4>
DSR_FIN
<4>
DSR_DESK
<4>
RXD_LCC
<4>
RXD_DESK\
<1>
CR
<4>
RXD_FIN
<4>
<6>
<4>
<
R
<4>
<6
<4>
RXD_DESK
<4>
TXD_DESK
<4>
TXD_LCC
<4>
DTR_LCC
<4>
TXD_FIN
<4>
TRC(IO)
<4,8>
DTR_FIN
<4>
TXD_DESK\
<1>
DTR_DESK\
<1>
TXD_LCC\
<1>
DTR_LCC\
<1>
TXD_FIN\
<1>
DTR_FIN\
<1>
TRC(OP)
<1>
DTR_DESK
<4>
CS_IO2\
<2>
HWR\
<2,3,4>
D[15..0]
<2,3,4>
CV_SIZE1\
<1>
CV_SIZE3\
<1>
CV_SIZE0\
<1>
CV_SIZE2\
<1>
CV_START\
<1>
CV_COUNT\
<1>
CV_ACTIVE\
<4>
CV_COLOR\
<1>
CV_RESERVE\
<1>
Finisher & LCC
& DESK
C
E
B
10K
47K
10K
47K
R256
47KJ
R256
47KJ
R255
10KJ
R255
10KJ
R3
3
1
K
J
R3
3
1
K
J
C
E
B
10K
47K
10K
47K
R3
4
1
K
J
R3
4
1
K
J
C134
1000pF
C134
1000pF
C
E
B
10K
47K
10K
47K
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
GND
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
SK
9
IC6
TD62003AF
IC6
TD62003AF
C
E
B
10K
47K
10K
47K
C135
1000pF
C135
1000pF
Q63
2SC4081
Q63
2SC4081
C133
1000pF
C133
1000pF
R30
4
.7K
J
R30
4
.7K
J
C136
1000pF
C136
1000pF
R3
1
1
K
J
R3
1
1
K
J
1
2
3
IC9A
74VHC32(+3.3V/GND2)
IC9A
74VHC32(+3.3V/GND2)
R58
4
.7K
J
R58
4
.7K
J
C
E
B
10K
47K
10K
47K
C
E
B
10K
47K
10K
47K
C137
1000pF
C137
1000pF
C138
1000pF
C138
1000pF
C
E
B
10K
47K
10K
47K
C
E
B
10K
47K
10K
47K
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
CP
11
OE
1
O0
19
O1
18
O2
17
O3
16
O4
15
O5
14
O6
13
O7
12
VCC
20
GND
10
IC11
74VHCT574A
IC11
74VHCT574A
R59
4.7KJ
R59
4.7KJ
R3
2
1
K
J
R3
2
1
K
J
R62
4
.7K
J
R62
4
.7K
J
C23
0.1uF
C23
0.1uF
C
E
B
10K
47K
10K
47K
R3
5
1
K
J
R3
5
1
K
J
R1
3
1
K
J
R1
3
1
K
J
C
E
B
10K
47K
10K
47K
R1
4
1
K
J
R1
4
1
K
J
R37
4
.7K
J
R37
4
.7K
J
C
E
B
10K
47K
10K
47K
R24
4
.7K
J
R24
4
.7K
J
C
E
B
10K
47K
10K
47K
R36
4
.7K
J
R36
4
.7K
J
C
E
B
10K
47K
10K
47K
Q16
DTC114YUA
Q22
DTC114YUA
Q23
DTC114YUA
Q21
DTC114YUA
Q20
DTC114YUA
Q19
DTC114YUA
Q13
DTC114YUA
Q14
DTC114YUA
Q15
DTC114YUA
Q9
DTC114YUA
Q10
DTC114YUA
Q11
DTC114YUA
Q12
DTC114YUA
Coin Venter
AR-C170M  PCU PWB  3 - 15
4
4
3
3
2
2
1
1
D
C
B
A
7/9
+5V
+3.3V
+5V
+5V
+5V
+5V
+5V
+5V
CRUM_Y_DATA
<4>
CRUM_K_DATA
<4>
DVC_DATA
<1>
DVK_CLK
<1>
CRUM_M_DATA
<4>
CRUM_K_CLK
<4>
DVY_DATA
<1>
DVM_CLK
<1>
DVC_CLK
<1>
DVK_DATA
<1>
CRUM_C_DATA
<4>
DVM_DATA
<1>
DVY_CLK
<1>
CRUM_Y_CLK
<4>
CRUM_M_CLK
<4>
CRUM_C_CLK
<4>
CRUM_POW
<1>
CRUM_POWON\
DESK_CHin
<6>
RES_FIN
<1>
RES_LCC\(IO)
4>
FIN_CHin
<6>
RES_DESK\(IO)
>
RES_LCC
<1>
LCC_CHin
<6>
RES_FIN\(IO)
<4>
RES_DESK
<1>
DL_BLACK(IO)
<4>
DL_BK_PWR
<1>
DL_C_PWR
<1>
DL_Y_PWR
<1>
DL_COLOR(IO)
<4>
DL_M_PWR
<1>
CRUM: IN(L)=0.3VCC
BYPASS Cap.
Q58
2SJ243
Q58
2SJ243
5
4
6
3
7
2
8
1
BR28
4.7KJX4
BR28
4.7KJX4
R68
33J
R68
33J
1
8
2
7
3
6
4
5
BR31
1KJX4
BR31
1KJX4
R4
56F(3216)
R4
56F(3216)
R1
4.7KJ
R1
4.7KJ
12
13
11
IC9D
74VHC32(+3.3V/GND2)
IC9D
74VHC32(+3.3V/GND2)
B
E
C
Q8
2SA1576A
Q8
2SA1576A
R6
56F(3216)
R6
56F(3216)
R253
47KJ
R253
47KJ
R2
4.7KJ
R2
4.7KJ
R61
100KJ
R61
100KJ
B
E
C
Q4
2SA1576A
Q4
2SA1576A
C
E
B
10K
47K
10K
47K
1
8
2
7
3
6
4
5
BR29
1KJX4
BR29
1KJX4
R242
47KJ
R242
47KJ
R15
56F(3216)
R15
56F(3216)
B
E
C
Q5
2SA1576A
Q5
2SA1576A
9
8
IC10D
74VHC14(+3.3V/GND2)
IC10D
74VHC14(+3.3V/GND2)
11
10
IC10E
74VHC14(+3.3V/GND2)
IC10E
74VHC14(+3.3V/GND2)
13
12
IC10F
74VHC14(+3.3V/GND2)
IC10F
74VHC14(+3.3V/GND2)
R243
1KJ
R243
1KJ
R10
4.7KJ
R10
4.7KJ
R56
100KJ
R56
100KJ
R3
4.7KJ
R3
4.7KJ
5
4
6
3
7
2
8
1
BR32
4.7KJX4
BR32
4.7KJX4
4
5
6
IC9B
74VHC32(+3.3V/GND2)
IC9B
74VHC32(+3.3V/GND2)
R254
47KJ
R254
47KJ
R43
33J
R43
33J
R9
56F(3216)
R9
56F(3216)
B
E
C
Q3
2SA1576A
Q3
2SA1576A
C20
0.1uF
C20
0.1uF
C
E
B
10K
47K
10K
47K
9
10
8
IC9C
74VHC32(+3.3V/GND2)
IC9C
74VHC32(+3.3V/GND2)
R42
100KJ
R42
100KJ
C
E
B
10K
47K
10K
47K
R64
33J
R64
33J
Q18
DTC114YUA
Q24
DTC114YUA
Q27
DTC114YUA
AR-C170M  PCU PWB  3 - 16
5
5
4
4
3
3
D
C
B
A
PCU PWB (Interface Section)
+5V
+5V
+24V(IL)
+5V
+5V
+5V
+
+5V
+5V
HVSTB(IO)
<4>
HVSTB\
<1>
HVCLK(IO)
<4>
HVCLK\
<1>
HVDATA(IO)
<4>
HVDATA\
<1>
HVREM
<1>
HVREM\(IO)
<4>
CPFC1(IO)
<4>
MTRC
<4>
MAINPR\
<1>
TRC\
<1>
PWMOUT1
<4,6>
DHPR\
<1>
VFM_S_PWM\
<1>
GSS
<4>
PCALS
<4>
TRC(IO)
<4,7>
NMLPR\
<1>
CPFC1\
<1>
CALS\
<1>
VFM_P_PWM\
<1>
MPFC\
<1>
MTRC\
<1>
GSS\
<1>
MPFC
<4>
PRTC_PWMOUT
<2>
PSFM_PWM\
<1>
NMLPR
<2>
PSFM_PWMOUT
<2>
DHPR
<2>
PWMOUT0
<4,6>
DTR_PCU(IN)
<2>
SCK(CPU)\
<2>
STATUS_M\
<2>
STATUS_K\
<2>
DSR_PCU(OUT)
<2>
RES_PCU(IN)
<2>
RSV_DAT(CPU)\
<2>
RXD_PCU(OUT)
<2>
TRNS_DAT(CPU)\
<2>
TRNS_RST(CPU)\
<2>
STATUS_Y\
<2>
STATUS_C\
<2>
TXD_PCU(IN)
<2>
JOBBUSY(CPU)\
<2>
PWMFAN_ICU\
<1>
PCFM_PWM\
<1>
MAINPR
<2>
FUINT
<1,6>
BELTINT
<1,6>
HLPR(2003)
<6>
BFUSE_CUT
<4>
FFUSE_CUT
<4>
HLPR
<1,6>
PWMFAN_ICU\(IO)
<4>
FUSE=DC 63mA (5V)
5V
TO INT-FUSE
C
E
B
10K
47K
10K
47K
R149
R149
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
GND
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
SK
9
IC33
TD62003AF
IC33
TD62003AF
C
E
B
10K
47K
10K
47K
C
E
B
10K
47K
10K
47K
R88
4.7KJ
R88
4.7KJ
R171
4.7KJ
R171
4.7KJ
C
E
B
10K
47K
10K
47K
R245
nm_8.2J 2W
R245
nm_8.2J 2W
R185
100J
R185
100J
C
E
B
10K
47K
10K
47K
C
E
B
10K
47K
10K
47K
C
E
B
10K
47K
10K
47K
C4
22000pF(1608/50V)
C4
22000pF(1608/50V)
R244
nm_8.2J 2W
R244
nm_8.2J 2W
C
E
B
47K
10K
Q53
DTA114YUA
47K
10K
Q53
DTA114YUA
R211
4.7KJ
R211
4.7KJ
R247
4.7KJ
R247
4.7KJ
R186
4.7KJ
R186
4.7KJ
4
5
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
GND
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
SK
9
IC3
TD62003AF
IC3
TD62003AF
R246
nm_0J
R246
nm_0J
R212
0J
R212
0J
C
E
B
10K
47K
10K
47K
R187
4.7KJ
R187
4.7KJ
DTC114YUA
Q56
DTC114YUA
Q57
DTC114YUA
Q34
DTC114YUA
Q55
DTC114YUA
Q60
DTC114YUA
Q51
DTC114YUA
Q52
DTC114YUA
Q54
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