Canon BJ-W9000 Service Manual page 387

Part 5: Maintenance
9.5 Carriage Controller
8
SDT-RS2C
IC838
1
XFRES
2
XRESET
16M
MD1
VPP
SCK-S2C
SDT-S2C
XAS
XCS-C
XIRQ-E2C
XPOS-M2C
RGV5
LF-ENCV
CR-ENCA
REG
XREG
DS-OUT1A
DS-OUT1B
DS-OUT2A
DS-OUT2B
RANK-1
RANK-2
CR-DENS
LF-DENS
7 6
+5V
RA858
C874
47K,0.063 W
47U,10V
47u,10V
C875
0.1U,25V
S08
4 1
RES
2
HC
XTAL
3
EXTAL
4
MD1
R818
5
1 2
MD0
4.7K,1/16W
6
R819
NMI
1 2
4.7K,1/16W
7
STBY
8
VCC1
9
P5SK0
10
P5RX0
1 2 11
P5TX0
3 4 12
RA849 VSS1
47K,0.063 W 5 6 13
P9WAT
R953 7 8 14
P9FAI
47,1/16W
15
P9AS
2 1
16
P9WR
17
P9RD
18
P9IQ0
19
P9IQ1
20
P9IQ2
1 2
3 4
RA841
47K,0.063 W 5 6
FB802
7 8
FBMH2016HM251N
1 2
FB
C870
10U,10V
R1075
C871
47K,1/16W
1
0.1U,25V
R1040
1
47K,1/16W
1
3
5
7
RA850
47,0.063 W
5 4
47,0.063 W
60
PIA4
59
PIA5
58
PIA6
57
PIA7
56
VSS2
55
P2A8
54
P2A9
53
P2A10
52
P2A11
51
P2A12
IC814
50
P2A13
HD64F3337YF16
49
P2A14
48
P2A15
47
VCC2
46
P4PW1
45
P4PW0
44
P4TI1
43
P4TO1
42
P4TC1
41
P4TI0
R823
1K,1/16W
2
2 1
2 1 2
2 1
2
R916
4
1K,1/16W
6
R952
8
47,1/16W
3 2
A0
1 2
A1
3 4
RA811
5 6 A2
47,0.063 W A3
7 8
RA809 RA842
47K,0.063 W
A4
1 2
A5
3 4
RA808 IC811
A6
5 6 47,0.063 W 1
20
A7 A15
7 8
2
A14
4
A8 A13 HC
1 2 5
A9
3 4
RA807
IC811
47,0.063 W
5 6
9
IC812
A11 20
7 8
A12 W04
10
A12
1 2
A11
1 7
12
3 4 A13
XAS HC HC
3 5 13
5 6 A14
HC
7 8 A15
IC812
W04
RA806
47,0.063 W
RA813
47,0.063 W
BANK-13
1 2
BANK-12
3 4
5 6 BANK-11
7 8 BANK-10
+5V
RA805 RA834
47K,0.063 W 47K,0.063 W
STATUS
LED801
6 2
HC
SML-210VT
IC812
W04
BJ-W9000
1
Carriage controller(1/11)
XRST
SCK-C2ETC
SDT-C2BF
XCS-232C
F
XCS-LICC2
XCS-D/A
XCS-LICC1
D[7:0]
A[15:0]
E
6
IC810
S32
1
4
XCS-EAST D
2
2 1
R917
HC
47,1/16W
8
C
BANK-[13:10]
HD-CHK B
XIRQ-C2S
XRD
XWR
XBSY-C2S
SDT-C2S
A
5-167