Canon CANOSCAN D1230 series Service Manual page 114

XPA
1 2 121
S_nCAS
3 4 122
CS
5 6 123
CLK
7 8 124
RP6
125
T_DBUS15
1 2 126
T_DBUS14
3 4 127
T_DBUS13
5 6 128
T_DBUS12
129
7 8
RP5
130
T_DBUS11
131
T_DBUS10
132
T_DBUS9
133
T_DBUS8
134
T_DBUS7
135
T_DBUS6
136
T_DBUS5
137
138
T_DBUS4
139
T_DBUS3
140
T_DBUS2
141
T_DBUS1
142
T_DBUS0
143
T_ABUS8
144
RP2
145
T_ABUS7
1 2 146
T_ABUS6
3 4 147
T_ABUS5
5 6 148
T_ABUS4
7 8 149
T_ABUS3
1 2 150
T_ABUS2
3 4 151
T_ABUS1
5 6 152
T_ABUS0
153
7 8
RP1
R120
154
T_nWE
155
T_nRAS
1 2 156
T_nOE
3 4 157
T_nLCAS
6
5 158
T_nUCAS
7 8 159
RP3
160
COPYRIGHT © 2001 CANON INC. CANOSCAN D1230U/D2400U REV.0 MARCH 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
XPA
SNCAS
GND
SNCS
SDRAMC1
D_DBUS15
D_DBUS14
D_DBUS13
D_DBUS12
VCC
D_DBUS11
D_DBUS10
D_DBUS9
D_DBUS8
D_DBUS7
D_DBUS6
D_DBUS5
GND
D_DBUS4
D_DBUS3
D_DBUS2
D_DBUS1
D_DBUS0
D_ABUS8
VCC
D_ABUS7
D_ABUS6
D_ABUS5
D_ABUS4
D_ABUS3
D_ABUS2
PLLGND
D_ABUS1
GND
D_ABUS0
NWE
NOE
NRAS
NLCAS
NUCAS
VCC
EL14
PLLVCC
EL15
S_DBUS13
S_DBUS13 80
S_DBUS14
79
S_DBUS14
S_DBUS15
S_DBUS15 78
77
GND
Y2
Y2 76
Y1
Y1 75
VCC 74
I12 73
72
I02
GND 71
70
I11
I01 69
68
VCC
PHASE2
PHASE2 67
EL14
PHASE1
66
PHASE1
PLLGNDA 65
R116
PLLCPO 64
GND 63
EL15
PLLVCCA 62
HOTKEY0
HOTKEY0 61
LED
LED 60
59
HOTKEY3
HOTKEY4 58
1
57 mt_strb
MT_STRB
IRLED 56
IRLLED
55
CANARY
PENANG-TAHITI 54
R117
53
CLB
VCC 52
R75
RB 51
R73
PHI3 50
R65
GND 49
R58
48
PHI2
PHI1 47
46
B_TG
VCC 45
44
G_TG
R_TG 43
42
SDO
CLMP 41
CLB
RB
PHI3
PHI2
PHI1
CCD_SHB
CCD_SHG
CCD_SHR
A - 11