Sharp AR-M550N - Page 49

AR-555/550/620/625 MFP CONTROLLER PWB / MFP コントローラ PWB 4 - 26
(
L731,L73 2)
1-2pin: Pattern Short
DTR3
RXD3
TXD3
DSR3
RXD2
DSR2
TXD2
DTR2
DTR3 9
DSR3 9
HSYNC 18
RXD3 9
TXD3 9
DCCNT9
DCCNT2
CN_RXD3
CN_DSR3
CN_TXD3
CN_DTR3
PSSW 23
C
N_VCCW 8,9
RXD2 9RXD_SCN
TXD2 9
DSR_SCN
DTR2 9
DSR2 9
TXD_SCN
DTR_SCN
MSW_MON MSW_MON_F 28
MSW_MON_P 9,23PROFF_CNT9
PROFF_CNT210
PROFF_CNT3
OPLEDON10
FRDY28
LED_ON
D
DFAN_MON 18
12V_RST22
RTCCS_CNTA22
RTCCS_CNT 9
SLEEP
DTEN 18
3.3V
VCC
3.3V
3.3V
VCC
VCC
3.3V
+12V
+5VS
+12V
VCC
VCC
+5VS +5VS
+12V
R199 2.2K
R495
10K
ICT2038
R978 10K
C280
22pF
NO ASM
ICT2036
ICT1337
ICT1827
R242 10K
ICT1646
R209 2.2K
ICT2009
ICT1336
R1237 10K
NO ASM
ICT1900
R288 33
R216 10K
Q12
DTC114YUA
1
2
3
R977 10K
R976 10K
C282
22pF
NO ASM
ICT2011
R980 2.2K
C281
22pF
NO ASM
ICT189
IC38
TD62503F
1
2
3
4
5
6
7
16
15
14
13
12
11
10
8 9
IN1
IN2
IN3
IN4
IN5
IN6
IN7
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
COM-E NC
R200 2.2K
ICT1643
C184
100pF
R1146 0Q15
DTC114YUA
1
2
3
R289 33
ICT910
D30
RB451F
2
1 3
ICT2008
ICT1795
ICT1338
IC26C
74LCX08MTC
9
10
8
R241 10K
ICT2037
BR733
1
2
3
4 5
6
7
8
C284
22pF
NO ASM
Q11
DTC114EUA
ICT2010
ICT2056
R1124 2.2K
C283
22pF
NO ASM
R211 2.2K
ICT1644
ICT850
C182
0.1uF
C186
0.1uF
D23
RLS-73
D24
RLS-73
ICT2016
ICT1642
L
732
1
608D121BTA00
NO ASM
2
R210 2.2K
D31
RB451F
2
1 3
ICT1651
L
731
1
608D121BTA00
NO ASM
2
R1123 10K
R1145
10K
NO ASM
ICT231
R244 2.2K
ICT2015
5
1F
ICT2040
C192
0.1uF
R1144
10K
NO ASM
BR704
1
2
3
45
6
7
8
ICT1341
IC41
TD62503F
1
2
3
4
5
6
7
16
15
14
13
12
11
10
8 9
IN1
IN2
IN3
IN4
IN5
IN6
IN7
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
COM-E NC
3
D25
RD4.3SB
C965
100pF
R217 10K
ICT928
C285
22pF
NO ASM
R975 10K
ICT1980
IC719
TD62503F
1
2
3
4
5
6
7
16
15
14
13
12
11
10
8 9
IN1
IN2
IN3
IN4
IN5
IN6
IN7
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
COM-E NC
R471 2.2K
Q10
DTA114EUA
3
3
2
2
1
1
D
C
B
A
14/29