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