C
CANON INC., 2001
01 AUGUST, 2001
5-2-4. MAIN PCB ASS’Y (3/3)
MAIN PCB ASS'Y (3/3)
CF UNIT
2
4
3
5
37
2
4
7
3
1
49
27
13
14
13
14
17
15
19
25
21
38
5
29
CN104
CN108
ig 1
ig 2
ig 3
ig 4
C
A00
A01
A02
/REG
/OE
/WE
/WAIT
/INPACK
/IOIS16
/IOWR
IREQ
/IORD
/IORD
/CD1
/CE1
/CE2
/CD2
VCC
AD_VCC
TG.CDS,AD
CD
INTP2
INTP2
CD
BAT_SENSE
ADIN_4,6,7
Serial_0
MIC
LCD
SSG OUT_0,1
DA_5
COMP. VIDEO
AUDIO
VIDEO
4
15
10
11
9
8
6
7
5
3
14
12
CN103
Sens(Zoom)
Zoom 1(a)
Focus 1(a)
Focus 2(/a)
Focus 3(b)
Focus 4(b)
Zoom 2(/a)
Zoom 3(b)
Zoom 4(/b)
Sens(Focus)
Vcc(Zoom)
Vcc(Focus)
A1
ı
A20
A0
ı
A19
D0
ı
D15
DQ0
ı
DQ15
SDADR_0
ı
SDADR_11
A0
ı
A11
DQ0
ı
DQ15
CPUAD_0
ı
CPUAD_15
CPUADR_16
ı
CPUADR_19
DQ0
ı
DQ15
SDDT_0
ı
SDDT_15
SDDT_16
ı
SDDT_31
PCDT_0
ı
PCDT_15
P1_0
ı
P1_7
VDD0_3.3
2
13
Ired(Zoom)
Ired(Focus)
RESET
D00
A03
A10
D15
6
8
10
12
16
18
20
24
35
33
31
46
44
42
40
32
30
28
47
45
43
41
39
37
2
4
7
3
1
49
27
17
15
19
25
21
38
5
29
22
22
6
8
10
12
16
18
20
24
35
33
31
46
44
42
40
32
30
28
47
45
43
41
39
48
48
20
14
12
10
8
25
13
38
41
44
36
37
42
32
35
34
7
24
43
26
CN2
CN1
A00
/WE
/WAIT
/INPACK
/IOIS16
/IOWR
/REG
9
/OE
/CD1
/CD2
VCC
IREQ
/CE1
/CE2
RESET
D00
D15
A10
21
23
2
6
47
49
27
31
8
11
16
16
20
16
16
11
3
16
16
8
16
16
4
4
14
P2_5
P2_4
P2_3
P3_3
10
1
4
3
2
1
4
3
2
UDZS 2.0B
VBAT
Q106
2SD1664
Q105
XP03311
BATTERY LOAD TEST
Q104 SW XP4312
TH100
5
4
1
IC114
IC112
+3.0V REG
AP5S30
3
1
7
5
C145
LPF
BUFFER
TC75W51FK
C141
C144
SP+
SP–
LINE
C124
EX1
EX0
EX24
EX1
EX3
EX0
EX4
IC113INV
TC7SH04FU
VBAT
IC107
5
4
+3.3V REG
TAR5S33
IC101 DAC
M62376GP
VCC
VDD
14
13
SI
20
22
26
27
28
22
20
7
5
12
19
CLK
/EN
DA_2
DA_3
DA_4
D_1
2
3
4
5
A2
A3
A4
A5
D1
IC106 AUDIO Amp.
BH6406FV
17
24
6
1
4
15
IC108 LPF
TC75S51FU
SDAT
SCK
SEN
EX2
13
14
PWR_IN
VMIC
MICIN
EVROUT
MOUT
MVCC
PVCC
LINE_IN
POUT_L
POUT_R
AUDIO_OUT
0
1
IC115 CPU (2/2)
uPD82434S1-023-6C
TCTL4
INTP3
EX56
EX57
EX32
EX33
EX36
EX28
EX53
EX3
EX4
EX1
EX1,EX0
EX0
EX22
EX23
EX13
EX14
EX52
EX51
EX6
EX31
EX8
ADIN0
AOUT
AVERF
AVDD
AVERFP
EX2
EX24
EX38
EX37
EX39
EX34
EX35
EX60
EX61
TOUT1
MWRB
MRDB
CSMEMB
ADIN3
ADIN4
ADIN5
ADIN_5
ADIN6
ADIN7
ADIN2
INTP0
INTP2
INTP1
ESREQ
ESDT
ECLK
ALE
UBEB
CSENGB
WAITB
EX32
EX33
EX36
EX38
EX60
EX61
EX37
EX39
EX34
EX35
TOUT1
a
b
c
d
e
f
g
h
i
j
k
A1-A20
D0-D15
IC121 FLASH MEMORY
MBM29LV160BE90PCV
14
13
47
45
/WE
/CE
/OE
/RESET
DA_3
DA_4
IC118 COMPARATOR
NJM12903R
IC129 Zoom MOTOR DRIVE
Zoom
MOTOR
Focus
MOTOR
5
21
3
IN1
IN2
ENA
OUT1
OUT2
OUT3
OUT4
9
11
13
15
10
12
14
16
IN1
IN2
IN3
IN4
EN1
EN2
EN3
EN4
OUT1A
OUT1B
OUT2A
OUT2B
OUT4A
OUT3A
OUT3B
OUT4B
µ
PD16877MA-6A5
IC119
Focus,Iris MOTOR DRIVE
Iris MOTOR
D_1
Q108 SW
2SA1577
Q107 SW
PDTC144EE
0
1
2
0
1
2
CFAD_0
-10
CFDT_0-10
PCADR_0
PCADR_1
PCADR_2
SDBS_0
SDBS_1
NPCRD
NPCWR
PCCE 1
PCCE 2
PCRDY
PCIRQ
PCIOIS
P0_5
P0_1
P4U_0
P0_4
P0_0
IC123 Digital Signal
Processing IC (2/2)
MB87J4291PBT-G
SDWE
SDCAS
SDRAS
SDCKE_0
SDCS_0
SDCLK
SDDQM_0
SDDQM_1
SDDQM_2
SDDQM_3
IC125 SDRAM
IC126 SDRAM
HY57V641620HGLT-P
BA0
BA1
/WE
/CAS
/RAS
/CS
CKE
CLK
DQML
DQMU
DQML
DQMU
16
17
18
19
39
15
39
15
37
38
a
b c
d e
f
g h
i j
k
A16-A19
D0-D15
CPURDWR
CPUMEMIO
INTR
NW
AIT
NRESET
BUSCLK
NCSE
ALE
UBEB
ESREQ
ESDT
2
5
5
4
2
2
11
VDD1
VDD1
VDD1
VCC1-3,
VCCQ1-4
OPTICAL UNIT
(2/2)
CF CARD
1
2
3
7
6
5
DATA COMMUNICATION
ANALOG IMAGE SIGNAL
ANALOG AUDIO SIGNAL
20
21
VCC
LB1848M
8
7
9
10
2
23
4
21
5
19
7
17
a
b
c
d
a
b
c
d
17
1
2
4
5
8
VDD0_3.3
4
6
2
1
5
3
C113
C102
VDD3_5V
FILTER
8
1
3
6
C125
7
VCC
2
STBY
IC109
75Ohm Driver
BD7600FV
Q102 BUFFER
XP4601
L100
BUFFER
Summary of Contents for PowerShot G2
Page 120: ...PowerShot G2 Pg3 FLASH SPEAKER UNIT 6 8 5 3 7 2 4 1 ...
Page 122: ...PowerShot G2 Pg4 REAR PLATE UNIT 1 2 3 6 5 4 7 ...
Page 124: ...PowerShot G2 Pg5 BATTERY BOX UNIT 13 1 2 8 9 10 11 4 12 3 14 7 5 4 6 ...
Page 126: ...PowerShot G2 Pg6 LCD HINGE UNIT 12 3 5 6 7 8 9 11 10 2 11 1 4 11 12 ...
Page 136: ...PowerShot G2 Pg11 Fuse 2 1 DC DC CONVERTER PCB ASS Y ...
Page 150: ...C CANON INC 2001 01 AUGUST 2001 5 3 3 CF UNIT ...
Page 151: ...C CANON INC 2001 01 AUGUST 2001 5 3 4 TOP MODULE UNIT ...
Page 152: ...C CANON INC 2001 01 AUGUST 2001 5 3 5 LCD PCB ASS Y ...
Page 153: ...C CANON INC 2001 01 AUGUST 2001 5 3 6 BUTTON PCB ASS Y ...
Page 154: ...C CANON INC 2001 01 AUGUST 2001 5 3 7 JACK PCB ASS Y ...