Sharp AR-M236 (serv.man4) Service Manual ▷ View online
AR-M236/M276/M237/M277 ACTUAL WIRING DIAGRAM 1 - 7
B3B-PH-K-S
/LUM1H
P-GND
N.C
1
2
3
GP1S73P2
GND
1
3
2
/HPIN
PullUp
PullUp
/DUP2SEN
GND
S3B-PH-K-S
GP1S73P
HPSIZE2
GND
PullUp
1
2
3
S 3B-PH-K-S
3.3V
HPWS
GND
3
2
1
HPTRAY2
GND
1
2
D2X
D2X
HPTRAY1
GND
1
2
3
5
4
/HPIN
GND
PullUp
1
2
4
1
3
4
HPEMPTY
GND
PullUp
1
2
3
<MANUAL FEED EMPTY HARNESS>
BU05P-TR-P-H
PHNR-4-H
PL
OR
GY
PL
OR
GY
PL
OR
GY
PL
OR
GY
PHNR-4-H
CN14(B8B-PH-K
S)
1st CASSETTE
PAPER FEED SOLENOID
SMP-02V-NC
SMR-02V-N
RD
BR
GY
BR
OR
PK
BR
<CASSETTE SENSOR PWB HARNESS>
LIFT UP MOTOR
PAPER FEED CLUCH
CASSETTE SENSOR SW
HARNESS GUIDE
CN15(B32B-PHDSS-B)
24V
1
/PCS1H
GND
2
3
/PIN
4
5V
/PAP1H
5
6
N.C
7
/LUD1H
8
24V
1
/PCS1H
2
1
2
RD
BR
PL
OR
GY
PL
OR
GY
RD
RD
BR
PL
LB
GY
HPEMPTY
18
GND
PullUp
20
22
/HPIN
28
GND
PullUp
30
32
24V
4
/PSRSOL
24V
6
1
/PCL1H
2
/LUM1H
P-GND
8
10
BR
GY
CSS1H
24
GND
26
LB
GY
D2X
CSS1H
GND
1
2
GY
BR
24V
/PCL1H
1
2
2
1
RD
PL
SMP-02V-BC
SMR-02V-B
<DRIVE/MANUAL FEED HARNESS>
RD
PK
PL
GY
GY
BR
LB
OR
GY
PL
GY
OR
24V
3
/HPSOL
HPTRAY1
5
7
GND
9
HPTRAY2
GND
11
13
HPSIZE2
15
GND
PullUp
17
19
HPSIZE1
21
GND
PullUp
23
25
BL
BR
3.3V
27
HPWS
29
GY
GND
31
<MANUAL FEED UNIT
HARNESS>
RD
PK
PL
GY
GY
BR
LB
OR
GY
PL
GY
OR
24V
/HPSOL
HPTRAY1
GND
HPTRAY2
GND
HPSIZE1
GND
PullUp
HPSIZE2
GND
PullUp
BL
BR
3.3V
HPWS
GY
GND
RD
PK
PL
GY
GY
BR
LB
OR
GY
PL
GY
OR
BL
BR
GY
BU15P-TR-P-H
PHNR-15-H
PHNR-15-H
15
14
13
12
11
10
6
8
7
9
5
4
3
2
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DUPLEX2 SENSOR HARNESS
OR
GY
1
2
3
PL
OR
GY
PL
BU03P-TR-P-H
PHNR-03-H
PHNR-03-H
PullUp
/DUP2SEN
GND
2
1
3
GY
OR
PL
PullUp
16
/DUP2SEN
GND
12
14
HAND PAPER IN SENSOR PWB
GP1S73P2
HAND PAPER EMPTY SENSOR PWB
/HPEMPTY
GND
PullUp
1
3
2
PL
OR
GY
BR
OR
GY
PS CLUCH
24V
1
N.C
2
/PSRSOL
3
RD
BR
1
2
3
DUPLEX 2
SENSOR PWB
OR
1
2
3
GY
PL
HAND PAPER
SOLENOID
HAND PAPER PICK
SIZE SENSOR1
HAND PAPER
SIZE SENSOR2
HAND PAPER
TRAY2
HAND PAPER
TRAY1
HAND PAPER
WIDTH SENSOR
MANUAL FEED UNIT
GP1S73P
GND
PullUp
HPSIZE1
PK
GY
GY
BR
LB
OR
GY
PL
GY
OR
BL
BR
GY
1
2
3
SMP-02V-NC
SMR-02V-N
24V
/HPSOL
RD
PL
1
2
2
1
CASSETTE SENSOR PWB
B6B-PH-K-S
GY
BR
OR
PK
BR
GND
3
/PIN
4
5V
/PAP1H
5
6
N.C
/LUD1H
1
2
MCU PWB
N.C
3
2
SMP-03V-NC
SMR-03V-N
1
2
4
5
CSS1H
GND
BU04P-TR-P-H
PHNR-5-H
PHNR-5-H
BR
GY
BR
GY
<MANUAL FEED PIN HARNESS>
(6) MCU PWB - MANUAL FEED UNIT - MAIN CASSETTE (7/11)
AR-M236/M276/M237/M277 ACTUAL WIRING DIAGRAM 1 - 8
MCU PWB
AC SW
BK
WH
BK
PK
WH
RD
F-GND
CN102(B3B-PH-K-S)
CN1(B03P-VL)
CN2(B06P-VL)
CN11(B3P-VH "BLACK")
187
187
250
Socket Holder
TC high
voltage
Holder
CN10(B14B-PH-K-S)
<MC HARNESS>
<GB/MCFB HARNESS>
<TC HARNESS>
<BC HARNESS>
<AC SW HARNESS>
CN101(B30B-PHDSS-B)
CN12(B14B-PH-K-S)
CN10(B30B-PHDSS-B)
PK
BR
LB
BR
PL
BR
PL
PK
LB
PL
PK
GY
RD
SW24V
P-GND
BIAS
/GRIDL
/HVSEL3
/HVSEL2
/HVSEL1
/TC
/MC
/BPWM
/TCLON
/CVSEL
TCDA#
NC
D-1
PL
LB
BR
PL
GY
BR
BL
BL
GY
BL
GY
LB
PL
OR
RD
GY
RD
GY
RD
GY
PGND
PGND
PGND
24VINT
24V
24VINT
GND
GND
5V
5V
12V
3.3V
3.3V
3.3V
GND
GND
GND
POFFR#
HLOUT2
HLOUT1
/PR
FW
B-1
5Vsub
/PSFAN
GND
GND
3.3Vsub
3.3Vsub
GND
GND
GY
GY
BL
BL
GY
GY
OR
OR
GY
GY
PK
BR
LB
BR
PL
BR
PL
PK
LB
PL
PK
GY
A-1
<POWER SUPPLY HARNESS>
GND
N.C
/PSFAN
3
2
1
NEUTRAL
N.C
LIVE
3
2
1
PS FAN
AC-N IN
N.C
AC-L IN
6
5
4
AC-N OUT
N.C
AC-L OUT
3
2
1
BK
WH
BC
RD
187
BC
WH
187
TC
WH
TC
GRID
N.C
MCFB
3
2
1
MC
P/S PWB(2/3)
A-2
A-3
A-4
A-5
A-6
A-7
A-8
A-9
A-10
A-11
A-12
A-13
A-14
A-15
A-16
A-17
A-18
A-19
A-20
A-21
A-22
A-23
A-24
A-25
A-26
A-27
A-28
A-29
A-30
B-2
B-3
B-4
B-5
B-6
B-7
B-8
B-9
B-10
B-11
B-12
B-13
B-14
B-15
B-16
B-17
B-18
B-19
B-20
B-21
B-22
B-23
B-24
B-25
B-26
B-27
B-28
B-29
B-30
C-1
C-2
C-3
C-4
C-5
C-6
C-7
C-8
C-9
C-10
C-11
C-12
C-13
D-2
D-3
D-4
D-5
D-6
D-7
D-8
D-9
D-10
D-12
D-13
D-14
D-11
PL
LB
BR
PL
GY
BR
BL
BL
GY
BL
GY
LB
PL
OR
RD
GY
RD
GY
RD
GY
GY
GY
BL
BL
GY
GY
OR
OR
GY
GY
PGND
PGND
PGND
24VINT
24V
24VINT
GND
GND
5V
5V
12V
3.3V
3.3V
3.3V
GND
GND
GND
POFFR#
HLOUT2
HLOUT1
/PR
FW
5Vsub
/PSFAN
GND
GND
3.3Vsub
3.3Vsub
GND
GND
P-GND
BIAS
/GRIDL
/HVSEL3
/HVSEL2
/HVSEL1
/TC
/MC
/BPWM
/TCLON
/CVSEL
TCDA#
NC
CN901(B10B-PH-K-S)
GY
GY
RD
RD
RD
GY
OR
GY
BL
S-GND
S-GND
3.3V
5V
24V
P-GND
P-GND
P-GND
F-1
GY
RD
CN201(B10B-PH-K-S)
GY
GY
RD
RD
RD
GY
OR
GY
BL
E-1
GY
24V
24V
S-GND
S-GND
3.3V
5V
24V
P-GND
P-GND
P-GND
24V
24V
C-14
F-3
F-2
F-4
F-5
F-6
F-8
F-7
F-9
F-10
E-2
E-3
E-4
E-5
E-6
E-7
E-8
E-9
E-10
SW24V
OP CONNECTOR PWB(2/2)
(7) MCU PWB - OP CONNECTOR PWB - POWER SUPPLY PWB (8/11)
AR-M236/M276/M237/M277 ACTUAL WIRING DIAGRAM 1 - 9
LSU UNIT
BU03P-TR-P-H
PM PWB
177622-5
APC
B10B-PH-K-S
BPC
B3B-PH-K-S
<LSU HARNESS>
<DV/LSU INTERFACE HARNESS>
SW5V
/SYNC
/VIDEO
/SAMP
APCSTT#
GND
LPSEL#
/PMCLK
/PMRDY
/PMD
P-GND
24V
SW5V
/SYNC
/VIDEO
/SAMP
APCSTT
GND
LPSEL
/PMCLK
/PMRDY
/PMD
P-GND
24V
1
2
3
4
5
6
7
8
9
10
11
12
OR
LB
PL
BR
PK
GY
LB
PL
PK
BR
GY
RD
1
2
3
4
5
6
7
8
9
10
11
12
OR
LB
PL
BR
PK
GY
LB
PL
PK
BR
GY
RD
/PMD
P-GND
24V
5
4
3
PK
GY
RD
2
1
PL
BR
GND
/SYNC
5V
GY
LB
OR
/PMCLK
/PMRDY
3
2
1
GND
/SYNC
5V
GY
LB
OR
1
2
3
5V
/SYNC
/VIDEO
/SAMP
APCSTT
GND
OR
LB
PL
BR
PK
GY
LB
10
9
8
7
6
5
4
1
5
7
9
11
13
15
17
19
21
23
25
OR
LB
PL
BR
PK
GY
LB
PL
PK
BR
GY
RD
DV UNIT
CRUM PWB
OR
PK
LB
GY
52025-0811
51010-0811
TSR-04V-K
PI8-FX-4P-DS
CN13(B28B-PHDSS-B)
GND
N.C
14
3
DEVCLK#
18
DECID#
20
5V
16
GND
1
DEVCLK#
3
DECID#
4
5V
2
1
3
4
2
TCS
RD
PL
RD
BR
GY
GND
4
DEV
3
TONER
2
24V
1
DV BIAS
8
N.C
7
N.C
6
N.C
5
4
3
2
1
8
7
6
5
GND
22
DEV
24
TONER
26
24V
28
PL
RD
BR
GY
OR
PK
LB
GY
RD
CN12(B02P-NV)
DV BIAS
GND
1
2
P/S PWB (2/2)
PAPER EXIT SENSOR
GP1S73P
OR
PL
GND
TRAYPAPER
PullUP
3
2
1
GY
GND
2
TRAYPAPER
PullUp
4
6
PullUp
3
TRAYPAPER
1
GND
2
OR
GY
3
2
1
PAPER EXIT TRAY UNIT
OR
PL
GY
PL
<PAPER EXIT SENSOR HARNESS>
OR
GY
PL
LPSEL
PHNR-03-H
PHNR-03-H
PAPER EXIT TRAY
CONNECTOR HOLDER
CN3(B2P-VH)
TONER MOTOR
TMD
/TMD
1
2
CN1(B4B-PH-K-R)
RD
LB
SEPARATION PAWL
SOLENOID
SMP-02V-N
SMR-02V-NC
Interlock SW
CN18(B3P-VH)
RD
RD
SMP-03V-NC
SMR-03V-N
RD
RD
<INTERLOCK SW INTERFACE HARNESS>
24VINT
1
NC
2
SW24V
3
24V
1
/PREMSOL
2
N.C
3
N.C
4
24VINT
1
NC
2
SW24V
3
1
2
3
RD
RD
RD
LB
24V
1
/PREMSOL
2
1
2
<INTERLOCK SW HARNESS>
Auditor UN
(Option)
24V
P-GND
/CV_COPY
/CV_COUNT
/CV_START
/CV_CA
/CV_STAPLE
/CV_DPX
/CV_SIZE0
/CV_SIZE1
/CV_SIZE2
/CV_SIZE3
1
2
3
4
5
6
7
8
9
10
11
12
CN28(1-171825-2)
COIN VENDER
(OPTION)
P-GND
/PNC-a
24V
/AUD-TC
N.C
24V
GND
5V
/AUD-DTC
/AUD-READY
/COPY#
/PNC#
/CA#
1
2
3
4
5
6
7
8
9
10
11
12
13
CN27(B13B-PH-K-S)
MAIN MOTOR PWB
(FFC)
10FE-BT-VK-N
<MAIN MOTOR HARNESS>
P-GND
10
P-GND
SW24V
9
8
SW24V
7
P-GND
/MMD
6
5
P-GND
4
/MMRDY
/MMSEL
3
2
P-GND
1
CN8(10FE-BT-VK-N)
P-GND
1
P-GND
SW24V
2
3
SW24V
4
P-GND
/MMD
5
6
P-GND
7
/MMRDY
/MMSEL
8
9
P-GND
10
SW
MCU PWB
(8) MCU PWB - DV UNIT-LSU UNIT - OTHERS (9/11)
OZON FAN
GND
/OZFAN
OZFANOUT
12
10
8
GND
/OZFAN
OZFANOUT
3
2
1
3
2
1
SMP-03V-NC
SMR-03V-N
GY
RD
BR
GY
RD
BR
N.C
27
AR-M236/M276/M237/M277 ACTUAL WIRING DIAGRAM 1 - 10
MCU PWB
OPTION CASSET PWB
CN1(B40B-PADSS-1)
<2ND/MULTI-STAGE CASSETTE INTERFACE HARNESS>
RD
GY
RD
GY
GY
GY
GY
GY
GY
PK
OR
BL
OR
BL
BR
PL
BR
LB
PL
PK
PL
LB
PK
LB
BR
LB
PK
BR
PK
PL
BR
RD
PL
LB
RD
GY
PK
BR
GY
GY
5V
9
5V
10
24V
1
24V
P-GND
2
3
P-GND
4
GND
GND
5
6
GND
7
GND
8
19
20
3.3V
11
3.3V
P-GND
12
13
LUM2#
14
Y1A
PCS2#
15
16
17
18
/BI#
29
/AI#
30
21
22
23
24
CSSELB#
PCL1B#
25
26
BI#
27
AI#
28
P-GND
39
GND
40
/OPCASSEL
31
LUM1A#
24V
32
33
TRCLA#
34
24V
PCS1A#
35
36
P-GND
37
PCL1A#
38
Y2
PCL2#
CSSELA#
LUM1B#
Y1B
CSSELC#
TRCLB#
PCS1B#
5V
5V
24V
24V
P-GND
P-GND
GND
GND
GND
GND
3.3V
3.3V
P-GND
LUM2#
Y1A
PCS2#
/BI#
/AI#
CSSELB#
PCL1B#
BI#
AI#
P-GND
GND
/OPCASSEL
LUM1A#
24V
TRCLA#
24V
PCS1A#
P-GND
PCL1A#
Y2
PCL2#
CSSELA#
LUM1B#
Y1B
CSSELC#
TRCLB#
PCS1B#
9
10
1
2
3
4
5
6
7
8
19
20
11
12
13
14
15
16
17
18
29
30
21
22
23
24
25
26
27
28
39
40
31
32
33
34
35
36
37
38
RD
GY
RD
GY
GY
GY
GY
GY
GY
PK
OR
BL
OR
BL
BR
PL
BR
LB
PL
PK
PL
LB
PK
LB
BR
LB
PK
BR
PK
PL
BR
RD
PL
LB
RD
GY
PK
BR
GY
GY
CN17(B40B-PADSS-1)
BK
WH
CN6(B3P-VH)
1st CASSETTE
DEHUMIDIFICATION HEATER
DEHUMIDIFICATION
HEATER SW
2nd CASSETTE
DEHUMIDIFICATION HEATER
3rd CASSETTE
DEHUMIDIFICATION HEATER
4th CASSETTE
DEHUMIDIFICATION HEATER
DEHUMIDIFICATION HEATER PWB
(OPTION)
MIRROR
DEHUMIDIFICATION HEATER
(OPTION)
LENS
DEHUMIDIFICATION HEATER
(OPTION)
<DEHUMIDIFICATION HEATER PWB HARNESS>
B-1
B-2
LIVE
NEUTRAL
(B02P-XL)
(172074-7)
(172074-7)
(172074-1)
(172074-1)
(XLP-02V)
(XLR-02V)
<DH INTERFACE HARNESS>
<DEHUMIDIFICATION
HEATER SW HARNESS>
<HEATER BRANCH HARNESS>
<HEATER BRANCH HARNESS>
<HEATER BRANCH HARNESS>
CN25(B4B-PH-K-S)
24V
NC
NC
/DHROFF
1
2
3
4
24V
/DHROF
1
2
N.C
L
1
2
N
3
N.C
L
1
2
N
3
NEUTRAL
N.C
LIVE
PS PWB (3/3)
1
2
3
N
L
C
B
DH-N
DH-L
C
B
DH-N
DH-L
A-2
A-1
A-2
A-1
(XLP-02V)
(XLR-02V)
DH-N
DH-L
A-2
A-1
C-2
C-1
(XLP-02V)
(XLR-02V)
DH-N
DH-L
A-2
A-1
C-2
C-1
(XLP-02V)
(XLR-02V)
DH-N
DH-L
A-2
A-1
C-2
C-1
(XLP-02V)
(XLR-02V)
DH-N
DH-L
A-2
A-1
B-2
B-1
(XLP-02V)
(XLR-02V)
DH-N
DH-L
A-2
A-1
B-2
B-1
(XLP-02V)
(XLR-02V)
DH-N
DH-L
A-2
A-1
B-2
B-1
(XLP-02V)
(XLR-02V)
DH-N
DH-L
A-2
A-1
C-2
C-1
(9) MCU PWB - OPTION CASSETTE - DEHUMIDIFICATION HEATER (10/11)
Click on the first or last page to see other AR-M236 (serv.man4) service manuals if exist.