Sharp AR-M550N - Page 74

AR-555/550/620/625 MFP CONTROLLER PWB / MFP コントローラ PWB 4 - 51
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (USB)
16MHz
L
CLKSEL0 H H
CLKSEL1 L H
AVSS
GND
12MHz
NEAR IC703
24MHz
LL
20MHz
AVDD
H
PVDD
NEAR IC703
CLKSEL1
PCIAD29 PCIAD28
TPORT0
PVSS
PCBE03
PCI
A
D27
TPORT1
PCIAD30 PCIAD31
CLKSEL0
VBUS
ATPGEN
SCANEN
PVDD
AVSS
AVDD
DP
DM
PDEVSEL04,16,17,25
PTRDY04,16,17,25
PSTOP04,16,17,25
PIRDY04,16,17,25
PCIINTA4,9,16,17,25
3.3V
3.3V
3.3V
ICT180
C707 0.1uFC709 0.1uF
R826 0
ICT164 ICT163
ICT179
R827 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27 28 29 30 31 32 33 34
35 9
1
92 93 94 95 96 97 98 99 100
R1
AVDD
AVSS
AVDD
AVSS
DP
AVSS
DM
AVSS
AVDD
VBUS
SCANEN
ATPGEN
TIN2
TIN1
TIN0
TPORT1
TPORT0
VSS
STOP
DEVSEL
TRDY
IRDY
VSS
VDD
VDD VSS INTA CBE3 AD31 AD30 AD29 VSS AD28
AD27
CLK EL1
CLKSEL0
XVSS
XVDD
PVDD
PVSS
VC
PTEST
XI
XO
R828 0
C720 0.1uF
R829 0
R794 0 NO ASM
R793 0 NO ASM
C734 1000pFC735 1000pF
ICT520
C708 0.1uF
ICT519
L700
DLW31SN900SQ2
1 4 2 3
L708 BLM10B121SBPTM
NO ASM
1 2
CN700
DUSB-BRA42-T11
FG FG
1
2
3
4
FG FG
R805
10K
C710
0.1uF
ICT43TP705 SCANEN
ICT518R798 1M
R797
220
L703 DSS306-55
1
2
3
L707 BLM10B121SBPTM
NO ASM
1 2
L704 BL02RN2-R62
1 2
ICT516
X701
24MHz
C700
22pF
C723 0.1uF
C701
22pF
C724 1000pF
L709 BLM10B121SBPTM
NO ASM
1 2
R796
10K
L710 BLM10B121SBPTM
NO ASM
1 2
+
C722 22uF/16V
R804 6.2K
C721 1000pF
R795
10K
L701 DSS306-55
1
2
3
L702 BL02RN2-R62
1 2
TP706 ATPGEN
+
C719 22uF/16V
ICT1073
TP707 TPORT1
ICT1200
TP708 TPORT0
ICT1199