Sharp AR-M550U - Page 65

AR-555/550/620/625 MFP CONTROLLER PWB / MFP コントローラ PWB 4 - 42
3
3
2
2
1
1
D
C
B
A
22/29
1pin <-> 2pin Pattern short
PONRST 2,9,10,11,23
RES_SCN 14
CNCT_FAX_A 9
FAX_ON 10
12V_RST 14
+12V_FAN 14
SRAM_CE2 11
RTCCS_CNTA 14
VCC
VCC
3.3V
VCC
+12V
+12V
3.3V VCC
3.3V
3.3V 3.3V
3.3V
F3
ICP-S2.3
NO ASM
1 2
12
IC753
PST598IN
1
2
3
4
5
M/R
SUB
GND
VOUT
VCC
ICT2102
IC43B
74LCX14MTC
4
D14
RB451F
2
1
3
ICT1833
Q17
2SB1198K
3
2
1
R1203 1K
+
C1009
470uF/16V
R1234
1K
NO ASM
R1207 1K
NO ASM
ICT2101
R1230
1K
ICT2017
ICT750
C212
0.1uF
Q18
2SC2412K
3
2
1
IC43D
74LCX14MTC
9 8
ICT2104
IC43E
74LCX14MTC
11 10
1
6
P
C6102
4
5
6
S
D
D
R1226
10K
D35
RB451F
2
1
3
IC47
PST598DN
1
2
3
4
5
M/R
SUB
GND
VOUT
VCC
+
C207
10uF/16V
NO ASM
ICT2103
R12271K
IC48
PST598DN
1
2
3
4
5
M/R
SUB
GND
VOUT
VCC
R1204 10K
ICT2100
ICT2106
R950
5.6KF
C183
0.1uF
R951
4.7KF
ICT2105
R253
1K
R1232 0
NO ASM
R
1178 10K
R1233 0
NO ASM
ICT912
C191
0.1uF
R1225
2.2K
D36
RD2.0S
R1177 0(1608)
NO ASM
R1229
5.6K
ICT2084
R12281K
ICT2107
R12310