DOWNLOAD Sharp AR-M236 (serv.man4) Service Manual ↓ Size: 3.71 MB | Pages: 100 in PDF or view online for FREE

Model
AR-M236 (serv.man4)
Pages
100
Size
3.71 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram.
File
ar-m236-sm4.pdf
Date
PREV: Sharp AR-M236 (serv.man3) Service Manual / Specification

Sharp AR-M236 (serv.man4) Service Manual ▷ View online

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)
AR-M236/M276/M237/M277  ACTUAL WIRING DIAGRAM  1 - 11
/PRLINE
9
/HSYNC
10
24V
1
24V
5V
2
3
FAXWU
4
3.3V
3.3V
5
6
/RESET
7
/PWOFF
8
19
20
GND
11
5Vsub
/FAXPAGE
12
13
FAXCMD
14
/FAXCRDY
GND
15
16
17
18
/FAXACK0P
29
GND
30
21
22
23
24
GND
/FAXPRD
25
26
/FAXACK1P
27
GND
28
/SCLINE
39
/READY
40
24V
31
24V
5V
32
33
34
3.3V
3.3V
35
36
EXTRS
37
38
49
50
GND
41
GND
/FAXDET
42
43
FAXSTS
44
/FAXSRDY
GND
45
46
47
48
59
60
51
52
53
54
GND
/FAXREQ1P
55
56
/FAXCS1P
57
58
GDATA4 
GDATA2
GDATA8 
GDATA6
GDATA0
GDATA12 
GDATA10
GDATA14
GDATA7 
GDATA5
GDATA11 
GDATA9
GDATA3 
GDATA1
GDATA13
GDATA15
/FAXREQ0P
/FAXCS0P
GND
5V
GND
GND
9
GND
10
5Vsub
1
3.3Vsub
2
3
3.3Vsub
4
/RESET
/PWOFF
5
6
/PRLINE
7
/HSYNC
8
19
20
GND
11
PSSTS
/PCLPAGE
12
13
PCLCMD
14
/PCLCRDY
GND
15
16
17
18
/PCLACK0P
29
GND
30
21
22
23
24
GND
/PCLPRD
25
26
/PCLACK1P
27
GND
28
GND
39
GND
40
5Vsub
31
/PRINTWU
32
33
34
3.3Vsub
3.3V
35
36
/SCLINE
37
/READY
38
49
50
GND
41
GND
/PCLDET
42
43
PCLSTS
44
/PCLSRDY
GND
45
46
47
48
59
60
51
52
53
54
GND
/PCLREQ1P
55
56
/PCLCS1P
57
58
GDATA4 
GDATA2
GDATA8 
GDATA6
GDATA0
GDATA12 
GDATA10
GDATA14
GDATA7 
GDATA5
GDATA11 
GDATA9
GDATA3 
GDATA1
GDATA13
GDATA15
/PCLREQ0P
/PCLCS0P
GND
5Vsub
GND
5Vsub
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
49
50
41
42
43
44
45
46
47
48
59
60
51
52
53
54
55
56
57
58
/PCLPRD
/PCLPAGE
GND
/FAXACK0P
/FAXPRD
/FAXCRDY
FAXCMD
/FAXPAGE 
/PCLACK0P 
/PCLACK1P
GDATA4 
GDATA2
PCLCMD
/FWUAX
GDATA14 
GDATA12 
GDATA10
GDATA8 
GDATA6
EXTRS
5Vsub
GDATA0
/PSSTS
/HSYNC
/PRLINE
/PWOFF#
GND
/RESET
GND
/PCLCS1P
/PCLREQ1P
3.3V
/FAXCS0P
/FAXREQ0P 
/FAXSRDY
FAXSTS
/FAXDET
/PCLCS0P
/PCLREQ0P
GDATA7 
GDATA5
/PCLSRDY
PCLSTS
/PCLDET
/PRINTWU
GDATA15 
GDATA13 
GDATA11
GDATA9
3.3Vsub 
3.3Vsub
GDATA3 
GDATA1
5V
/READY
/SCLINE
GND 
GND
24V
/PCLCRDY
MCU PWB
Mother-PWB
to IMC PWB
CN7(TX25-60P-6ST-H1)
to PCL PWB
     or
   GDI PWB
CN5(TX25-60P-12ST-H1)
CN   (TX25-60P-12ST-H1)
CN3  (TX24-60R-12ST-H1)
GND
9
GND
10
5V
1
5V
3.3V
2
3
3.3V
4
/RESET#
/PWOFF#
5
6
/PRLINE
7
/HSYNC
8
19
20
GND
11
N.C
/ESPAGE
12
13
ESCMD
14
/ESCRDY
GND
15
16
17
18
/ESACK0P
29
GND
30
21
22
23
24
N.C
/ESACK1P
25
26
N.C
27
/ESPRD
28
GND
39
GND
40
5V
31
5V
3.3V
32
33
3.3V
34
N.C
N.C
35
36
/SCLINE
37
/READY
38
49
50
GND
41
N.C
/ESDET
42
43
ESSTS
44
/ESSRDY
GND
45
46
47
48
59
60
51
52
53
54
N.C
/ESREQ1P
55
56
/ESCS1P
57
58
GDATA4
GDATA2
GDATA8
GDATA6
GDATA0
GDATA12
GDATA10
GDATA14
GDATA7
GDATA5
GDATA11
GDATA9
GDATA3
GDATA1
GDATA13
GDATA15
/ESREQ0P
/ESCS0P
GND
(10) Boad to Boad (11/11)
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
49
50
41
42
43
44
45
46
47
48
59
60
51
52
53
54
55
56
57
58
/PCLPRD
/PCLPAGE
GND
/FAXACK0P
/FAXPRD
/FAXCRDY
FAXCMD
/FAXPAGE
/PCLACK0P 
/PCLACK1P
GDATA4 
GDATA2
PCLCMD
/FWUAX
GDATA14 
GDATA12 
GDATA10
GDATA8 
GDATA6
EXTRS
5Vsub
GDATA0
/PSSTS
/HSYNC
/PRLINE
/PWOFF#
GND
/RESET
GND
/PCLCS1P
/PCLREQ1P
3.3V
/FAXCS0P
/FAXREQ0P
/FAXSRDY
FAXSTS
/FAXDET
/PCLCS0P
/PCLREQ0P
GDATA7 
GDATA5
/PCLSRDY
PCLSTS
/PCLDET
/PRINTWU
GDATA15 
GDATA13 
GDATA11
GDATA9
3.3Vsub 
3.3Vsub
GDATA3 
GDATA1
5V
/READY
/SCLINE
GND 
GND
24V
/PCLCRDY
CN1  (TX25-60P-12ST-H1)
/PRLINE
9
/HSYNC
10
24V
1
24V
5V
2
3
FAXWU
4
3.3V
3.3V
5
6
/RESET
7
/PWOFF
8
19
20
GND
11
5Vsub
/FAXPAGE
12
13
FAXCMD
14
/FAXCRDY
GND
15
16
17
18
/FAXACK0P
29
GND
30
21
22
23
24
GND
/FAXPRD
25
26
/FAXACK1P
27
GND
28
/SCLINE
39
/READY
40
24V
31
24V
5V
32
33
34
3.3V
3.3V
35
36
EXTRS
37
38
49
50
GND
41
GND
/FAXDET
42
43
FAXSTS
44
/FAXSRDY
GND
45
46
47
48
59
60
51
52
53
54
GND
/FAXREQ1P
55
56
/FAXCS1P
57
58
GDATA4 
GDATA2
GDATA8 
GDATA6
GDATA0
GDATA12 
GDATA10
GDATA14
GDATA7 
GDATA5
GDATA11 
GDATA9
GDATA3 
GDATA1
GDATA13
GDATA15
/FAXREQ0P
/FAXCS0P
GND
5V
GND
CN   (TX24-60R-12ST-H1)
PK
LB
<SPEAKER HARNESS>
N.C 
SP-
SP+
3 
2 
1
CN9(B3B-PH-K-S)
WH
BK
GND
RHS-
2 
1
CN8(B2B-PH-K-S)
FG
SRA-21T-3
FAX PWB
PL
PK
RX+
TX+
2 
1
CN7(B4B-PH-K-S)
BL
BR
TX-
RX-
4 
3
OPTION
<HANDSET CABLE>
GR
HAND SET
SPEAKER
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