Printer Controller Pcb(If Equipped With Printer Functions) - Canon PC1000s Service Manual

13. PRINTER CONTROLLER PCB (if equipped with printer functions)
PRINTER CONTROLLER PCB([A501](1/2)
VCC1
C2
R2 R147
GND
J703 L3 L2-2
1
VDD
2
DM
3
DP
4
GND L2-1
L4
R148
R3
GND
VCC2 Vdd VCC2
D1
R4
C1 R1
GND GND
ZD1-4
J702
1
nCSTB
2
CDATA0
3
CDATA1
4
CDATA2
5
CDATA3
6
CDATA4
7
CDATA5
8
CDATA6
9
CDATA7
10
nCACK
11
CBUSY
12
CPE
13
CSELECT
14
nAUTOFD
15
NC1
16
GND
17
FGND
18
PLH
19
GND
20
GND
21
GND
22
GND
23
GND
24
GND
25
GND
26
GND
27
GND
28
GND
29
GND
30
GND
31
nINIT
32
nCERROR
33
NC2
34
NC3
35
NC4
36
nSELIN
22
A3
A2
A1
A0
RAS_N
WR_N
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
CAS_N
A9
A8
A7
GND
A6 VCC1
A5 109
110
A4
111
112
113
114
115
116
C12
117
118
119
120
VCC1 VCC1 121
122
123
124
D3-1 D2-1 125
126
127
R16 R19 128
129
VCC2 C13
130
131
132
R10
133
GND R24 C10
134
C14
135
136
R29
137
138
D3-2 D2-2 GND C15
139
140
141
R41 142
143
R42 144
GND GND
GND
X1
L1
C6 C9 C11
Vdd Vdd
VCC2 VCC1
GND GND GND
R5
R6
C3 C4
GND
GND GND
ZD1-3 R46
10 11
GND B8
ZD1-1 R30 9 12 R47
A8 B7
ZD1-5 R35 8 13 R48
A7 B6
ZD2-4 R31 7 14 R49
A6 B5
ZD2-3 R36 6 15 R50
A5 B4
ZD2-1 R32 5 IC4 16 R51
A4 B3
ZD2-5 R37 R52
4 17
A3 B2
ZD3-4 R33 R53
3 18
A2 B1
ZD3-3 R38 2 19
A1 /OE
ZD3-1 R7 1 20
DIR Vcc
ZD3-5 R12
VCC2
ZD4-4 R8
C16
ZD4-3 R13
ZD4-1
GND
Vdd
R54
R43
ZD5-3 R45
ZD5-1 R9
ZD5-5 R44
C5 C7 C8
GND
VCC2
C21
GND
GND
VCC1
C19 C22
N.C. 72
AD0
MD11 71
AD1
MD10 70
AD2
MD9 69
AD3
MD8 68
VS5
CAS_N 67
AD4
DRA9 66
AD5
VSS23 65
VDDS
VDD13 64
VSS23
DRA8 63
AD6
DRA7 62
AD7
DRA6 61
CPUCLK
DRA5 60
INTSTS
DRA4 59
CPU_RST_N
DETECT 58
SCIN
VSBPUP 57
SCLKIN
VSS 56
SCOUT
N.C. 55
USB_RST
IC1
DP 54
VSS3
DM 53
DGN
N.C. 52
AGND
VDD13 51
AGS
DCTEST 50
LP
VDDS 49
R0
HI_SET 48
VAA
UDC_TEST 47
DVD
VDD13 46
VDD13
VSS23 45
BP
TESTCLK 44
VSS
SDO1 43
XPLLOUT
VDD13 42
XPLLIN
X4BMIN 41
VDD
X4BMOUT 40
FS0
VSS 39
MN0
OSC48M 38
OSCIN
MTST 37
PLLTEST
GND
GND GND GND GND GND
VCC1
R67
C24
GND GND
GND GND
VCC2
VCC2 VCC2
R106
R105
R104
GND
34 22
N.C. INT3
35 21
R75
P12 P45
R72 36 20
P13 P44
R76 37 19
P14 P43
R73 38 18
/WR P42
R77 39 17
IC2
/RD P41
40 16
R74
ALE P40
41 15
AD0 /EA
42 14
AD1 P22
43 13
AD2 P21
44 12
AD3 N.C.
VCC2
VCC2
R89
R82
R90
R83
GND
R84
GND GND
C39 C41
C26
R99
R94
R100
R95 GND GND
R101
R96
R102
R97
R103
VCC1
VCC1
C27
R78 GND
C33 C34 C36
C29
GND
C28
R85 R87
GND
X2
C30 C32
GND GND
R107
VCC1 VCC1 VCC1 VCC1 VCC2
R112
R98
R92
R82
R80
+ +
GND
GND GND GND
COPYRIGHT© 2002 CANON INC.
VCC2
1 5
N.C. N.C.
C43
2 6
VCC GND
GND
IC5
R108 3 7
CS D0
R109 4 8
SK D1
R110
R111
R13 R14 R15
GND
GND GND GND
C42
VCC1
R116 2
1
GND
GND
18 GND
17 Vcc1
16 Vcc1
15 GND
14 nPDLSPL
nMFPSLP
13
12 GND
11 SCLK
10 SC
9 nBD
8 nRESET
GND
7
nVDO
6
5 VDO
4 GND
3 Vcc2
2 Vcc2
1 GND
J701
2000 2000 2000 2000 CANON PC1000s/1200s/imageCLASS D600s REV.1 MAR. 2002