Read Sharp AR-C260 (serv.man16) Service Manual online
AR-C260/260M ELECTRIC DIAGRAM 13 - 14
(6) PCU-ICU SECTION
ICU
PWB
PCU
PWB
11
9
14
23
CN16 (28pin)
4
8
2
12
22
10
15
6
17
5
19
26
1
18
20
3
7
21
13
16
25
24
27
GND2
28
3
19
17
8
15
6
2
28
23
11
21
10
24
12
4
9
16
26
25
13
5
7
18
14
27
20
22
CN16 (28pin)
PCU FFC 28
DRIVER
PWB
MFP-ICU
HARNESS
GY
GY
PK
OR
OR
PK
RD
RD
GY
GY
GY
G
1
10
6
7
9
2
5
8
VH
9
7
6
CN7 (10pin)
GND
GND
+5V_OPE
+24V_OPE
+3.3V
GND
+5V(N)
GND
+5V
GND
+3.3V
+5V
+5V
+5V
CN11 (10pin)
MFP
PWB
VH
H
2
5
3
4
1
+24VPRT
OR
CN15 (24pin)
FMZ
FMZ
FAZ
GND
10
9
5
F
+24V
6
8
+3.3VN
7
9
4
GND
GND
10
+5V
+5VN
3
1
+5V
2
(NC)
+3.3V
GND
VH
GY
+5V
+24V
CN5 (8pin)
+5VN
GND
2
3
4
5
6
7
8
1
+24VN
+5VN
GND
GND
OR
OR
RD
OR
3
+24V
KEY2
18
3
LED2\
NIMIOP_RS
20
21
4
17
6
24
7
16
14
LED1\
KEY3
KEY5
2
19
8
MINIOP_R/W
10
13
KEY1
12
5
23
9
KEY4
KEY6
11
15
LED3\
22
1
MINIOP_EN
MINIOP_D3
MINIOP_D6
MINIOP_D2
MINIOP_D7
MINIOP_D1
MINIOP_D0
MINIOP_D5
MINIOP_D4
+5V
GND2
GND2
+5V
1
GND2
MSW_OFF
GND2
DTR_PCU\
TXD_PCU\
GND2
GND2
GND2
RXD_PCU\
SCI_RST_PCU
DSR_PCU\
GND2
GND2
GND2
TXD_IN_PCU
RXD_OUT_PCU
SCCLK_PCU
GND2
LPHSTS_K
GND2
JOBEND_PCU
WU_PCU\
POF
RES_PCU\
LPHSTS_C
LPHSTS_M
LPHSTS_Y
GND2
GND2
nDSR_PCU
nWU_PCU
MSW_OFF
GND2
LPHSTS_C
nWEN_FLASHIN
RXD_OUT_PCU
TXD_IN_PCU
nDTR_PCU
GND2
LPHSTS_Y
PWMFAN
RES_PCU
LPHSTS_M
GND2
LPHSTS_K
SCCLK_PCU
SCI_RST_PCU
POF
GND2
JOBEND_PCU
GND2
GND2
GND2
GND2
nTXD_PCU
nRXD_PCU
DELIVERY
HARNESS
CN6 (10pin)
VH
+3.3V(N)
8
GND
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