Sharp AR-C170 (serv.man30) Service Manual ▷ View online
AR-C170M ELECTRIC DIAGRAM 13 - 1
[13] ELECTRIC DIAGRAM
1. System block diagram
AC IN
DRUM DRIVE UNIT
FUSING UNIT
BELT UNIT
MANUAL PAPER FEEDING TRAY UNIT
OPTION
OPTION
OPTION
MSW
PCU PWB
HLTS2
HLTS1
HL1
HL2
DESK UNIT
FINISHER
INVERT UNIT
LCC
HPOS
TFD
PF DH
SCAN DH
MFPC PWB
LCC DH
PRTC PWB
ORS LED PWB
INVERTER PWB
TOUCH PANEL
OPE KEY PWB
FUSM
AC PWB
DCPS
DV CRUM(K,C,M,Y)
TES(K,C,M,Y)
PPD1
LIFT UP
PWB
LUM
MTRC
TRC
PSFM
PFM
BLUM
BLUD
PSM
VFMS
VFMP
POD2
PPD2
LUD1
PED1
CPFC1
DVbias(K,C,M,Y)
GB(K,C,M,Y)
MC(K,C,M,Y)
DL PWB(K,C,M,Y)
DM
(C,M,Y)
DMK
THSD
POD1
THSU
TC(K,C,M,Y)
PRO-CON
GP2S28
PWB
CALS
BTNF
BTM
PRO-CON
GP2TC21
SENSOR
MTOP2
MTOP1
MPLD1
MPLD2
MPWS
MPED
MPFC
HUMID
SENSOR
MC PWB
TC PWB
PFD1
DSWR
PCFM
GSS
OSM
TFD2
REACTOR
200V only
DESK DH
ICU PWB
DRIVER PWB
RIC
LED HEAD(K,C,M,Y)
HDD
NIC
PRTCFM
unit
FAX BOX
INVERTER
/LVDS PWB
OCSW
MHPS
RSPF
SCANNER
MOTOR
CL
CCD PWB
LCD
ORS PD PWB
DSWL
DSWF
AR-C170M ELECTRIC DIAGRAM 13 - 2
2. Actual wiring chart
A. AC circuit section (200V)
DC HARNESS
GY
PK
OR
RD
RD
GY
PK
GY
RD
GY
OR
DRIVER
PWB
+24V3
FWS
XL
+24V2
GND
+5V1
GND
+5V2
GND
+24V1
GND
+3.3V2
CN7 (12pin)
+3.3V1
5
12
4
8
7
BR
PSFM_ON\
PSFM PWM\
+24V(IL)
10
+24V
FWS
7
3
HL
5
8
+24V
2
GND2
9
+5V
GND1
+5V
4
GND2
+24V
GND1
+3.3V
12
CN5 (12pin)
11
6
+3.3V
1
AC
PWB
POWER
SUPPLY
UNIT
CN7 (32pin)
PHD
CN11 (34pin)
10
8
Nin
#250(WH)
WH
BK
INLET
HARNESS
#250(BK)
Lin
PCU
PWB
INLET EARTH
HARNESS
RY-L
AC Lin
#250(BK)
FAX-L
WH
WH
WH
BK
BK
BK
AC Lout
AC Lout
2
5
MSW HARNESS
(200V)
6
3
BL
RD
WH
WH
BK
WH
RY-N
#250(YL)
RY-L
#250(GRN)
9
RD
PL
LB
BR
PL
BL
RD
LB
BK
WH
BK
WH
A
B
A
A
C
A
B
J
L
BK
WH
L2
L2R
#187
#187
WH
WH
REACTOR
PWB
HARNESS
A
B
1
2
3
11
6
9
10
HL1L
HL N
HL2L
1
2
3
CN1 (3pin)
VL
WH
BK
BK
TO
FUSING
SECTION
L
CN4 (3pin)
N
XA
3
1
RY-N
AC Nin
#250(WH)
FAX-N
D
C
#250(RD)
AC Nout
K
AC Nout
#250(BL)
#250(BL)
WH
BK
4
1
F
P
Q
E
RD
BL
G
H
N
AC CONTROL
HARNESS
3pin
CASSETE GUIDE
HARNESS
SMP/R
1
3
2
PSFM
CN2 (7pin)
4
MSW ON
HLPR
HL1
1
5
3
+24V
6
PH
HL2
6
12
MSW ON
HL2
HL1
6
4
10
+24V
8
HLPR
PHD
C
5
XA
DH L+
+24V
11
13
2
XAD
H
CN8 (18pin)
DHPR\
MainPR\
BR
RD
J
1
MainPR\
+24V
DHPR\
CN1 (3pin)
PH
3
2
BL
MSW HARNESS
(200V)
AC CONTROL
HARNESS
J
#250(WH)
#250(WH)
#250(BK)
#250(BK)
#250(RD)
M
REACTOR
PWB W
1
2
2pin
C
ELP/R
HL AC SUPPLY
HARNESS(200V)
D
ON
HOUSING COLOR
MAIN SWITCH
OFF
FR
N(WH)
L(BK)
6
BL
BL
3
WH
5
WH
2
RD
4
RD
1
2
1
ELR/P
BK
WH
Option
Option
(paper
feed)
DH
- - -
DH N+
CN3 (5pin)
4
3
2
1
FG
- - -
Y/G
REACTOR(HL)
Main SW
REACTOR(P/S)
3
6
4
1
2
5
AC Lout
AC Nout
FAX-L
FAX-N
FG
FG
3
6
4
1
2
5
Lout
Nout
Nin
Lin
FG
FG
FAX BOX UN
VLR/P
6pin
FAX-AC HARNESS (AR-C170M only)
1
3
2
ELR/P
DRY HEATER
HARNESS (EX)
(DESK)
DH
FUSE
AR-C170M ELECTRIC DIAGRAM 13 - 3
B. PCU-ICU section
AR-C170M ELECTRIC DIAGRAM 13 - 4
C. Paper transport section
PCU
PWB
5
6
3
2
4
1
CN13 (6pin)
+24V(DSWR-IL)
PH
PSM_B
PSM_B\
PSM_A\
PSM_A
PSM
/TRC
1
2
+24V
PHNR-02-H + BU02P-TR-P-H
BL
RD
RD
PK
TRC
1
2
/MTRC
1
3
+24V
PHNR-03-H + BU03P-TR-P-H
MTRC
1
3
C1SS1
C1SS2
C1SS3
C1SS4
GND2
LUM1b
LUM1a
1
2
3
5
4
7
8
LUM1a
1
3
LUM1b
16pin(PH)
3pin(NH)
LUM1
NC
15
LIFT UP
PWB
CASSETE GUIDE
HARNESS
BR
BL
PL
LB
GY
PK
BR
BL
28
27
26
30
20
+5V
C1PD1
C1SS3
C1SS4
29
14
34
22
GND2
23
GND2
13
DSWRout
+24V(IL)
MTRC\
16
17
GND2
19
25
LUM1a
24
C1SS1
LUM1b
+24V(IL)
15
PPD1
PFD1
DSWR
18
12
11
C1SS2
TRC\
+5V
PFM
PHD
PPD1
4
LB
GY
8
2pin
GY
2
PL
7
PS-187-2V
OR
2
GND2
GY
DF11-
DS/DEP
GND2
1
PPD1
PFD1
PFD1
OR
GY
3
1
RD
3
+5V
OR
LB
+5V
3
2
8pin
PL
1
1
6
5
RD
OR
PFD
HARNESS
2
9
NC
PHR-3
1A71L3
PHR-3
1A71L3
OR
+5V
21
DE
C
B
A
E
B
C
A
CN11 (34pin)
/DC-ONOFF
/DC_GAIN0
1
5
DC_CLK
/DC_LOCK
7
2
4
3
/DC_GAIN1
6
GND2
5
1
2
3
7
4
6
PH
+24V(DSWR-IL)
+24V(DSWR-IL)
+24V(DSWR-IL)
RD
RD
RD
GY
BR
BL
PL
CASSETE GUIDE
HARNESS
CASSETE GUIDE
HARNESS
DSWR
