Canon PowerShot A30 Service Manual page 118

2.4 MAIN PCB ASS'Y (3/3)
DATA COMMUNICATION
RLS PCB ASS'Y
TH401
BATTERY Temp. Detect
SW401 SW1
Release
SW2
DATE BATTERY
REAR COVER UNIT ( 1/2 )
DIAL0
Mode Dial Table
DIAL1
1 2 3
Mode DIAL2
(DIAL0) (DIAL1) (DIAL2)
ON OFF OFF SCON
Play
Auto OFF OFF OFF
Program OFF ON OFF
Manual OFF ON ON
POWER SW
STITCH OFF OFF ON
Movie ON OFF ON
DISP Button
SET Button
-
+
MENU Button
EXP/WB Button
Buzzer
TELE Button
WIDE Button
01 MAY, 2002
MAIN PCB ASS'Y (3/3)
CN401 CN1003
VBATTEMP 6 6 VBATTEMP
EX25
SW1 3 3 SW1
EX24
SW2
4 4 SW2
2 2
SCAN SCAN
BUT_BATT 5 5 BUT_BATT
EX47
EX44
CN601 ( 1/2 ) CN1005 ( 1/2 )
EX48
DIAL0 12 12 DIAL0
EX49
DIAL1 14 14
DIAL1
EX50
DIAL2 15 15 DIAL2
SCON 13 13 SCON
VBATT
VBATT_R 9 9 VBATT_R
POWER 8 8 POWER
EX20
DISP 11 11 DISP
EX17
3 3
SET SET
Button EX16
MINUS 4 4 MINUS
Button EX19
PLUS 5 5 PLUS
EX18
MENU 6 6 MENU
EX51
EXP/WB 10 10 EXP/WB
SCAN 7 7 SCAN
2
CN602 ( 1/2 ) CN1006 ( 1/2 )
EX34
EX 2
BUZZER 3 3 BUZZER
EX22
4 4
TELE TELE
EX23
EX43
WIDE 5 5 WIDE
EX28-31
EX27
EX26
IC1012
16M SDRAM
HY57V653220BTC-10
ADIN 6
A0
ı
EXPORT
A11
BA0
BA1
DQ0
BUT_BATT ı
DQ31
DQM0
ı
DQM3
17
/WE
Q1004
18
/CAS
SWITCH Drive
19
XP6213 /RAS
4 20
/CS
3
68
VCC1
2 CLK
67
6
CKE
5
VCC1-4
1
VCCQ1-8
POWER
Q1005
Level Shift
XP03311
3
VCC_CF
Q1015
LFA1912TE
HAT1053M 4
1,2
1 4 5,6
3
Q1017,Q1016
DTC144EE
Q1018
2SC4617
Q1016-Q1018 : CF POWER CONT
SW1001 BATTERY Open Detect
SW1002 CF Open Detect
IC1011 (3/3)
Digital Signal Processing IC
MB87J8070PBTG
CN1006 ( 2/2 )
CF_A_0-2 A00 18
PCADR_0
ı 20
PCADR_2 3 A02 36
34
A03
SDADR_0
32
ı
30
12
SDADR_11
P1_0 CF_A_3-10
28
ı
24
SDBS_O P1_7
8 A08
22
SDBS_1
2
D00 16
SDDT_0
14
ı
32 SDDT_31 D02 12
SDDQM_0
ı
4
SDDQM_3 CF_D_0-15
PCDT_0
13
D08
SDWE ı
11
16
PCDT_15
D10
SDCAS 9
SDRAS
SDCS_0
INT P 2
SDCLK
SDCKE
NPC RD
NPC WR
X1002
PCE1
14.31818MHz
PCE2
NXIN
PCRDY
/WAIT 35
PCIRQ IREQ 25
NXOUT
PCIOIS /IOIS16 10
PXIN
P0-5
/WE 23
P0-1
RESET 33
PXOUT
P0-0 19
/REG
X1003
P0-4
14.1875MHz
EX28
EX29
31
/VS2
EX30
EX31
/CD2 8
26
VCC1
27
REAR COVER UNIT ( 2/2 )
CN602
CN1005 ( 2/2 )
CN601
18
20
36
34
32 CN603
30
A00 20
28
ı
11
24 14
22
12
A09 35 35 ı
10
A10 31 31
A10
16 8
D00 21
14
ı
12
23
19 19
D03
2
21 21
ı
23 23
6
25 25
CF Card
47
27 27 16
D07 ı
49
13
11 27
ı
9
D15
31
D11 20 20
/IORD 34
22 22
/IOWR 35
24 24
26 26
/CE1 7
D15
28 28
/CE2 32
34 34
/IORD
/WAIT 42
/IOWR 36 36
IREQ 37
/CE1 29 29
/IOIS16 24
/CE2 30 30
/WE 36
35
15
RESET 41
25
/REG 44
10
/OE 9
23
/VS1 33
33
/VS2 40
19
/CD1 26
/OE 33 33
/CD2 25
/VS1 32 32
13
31 VCC
38
18 18
/CD1
8
26
27
C CANON INC., 2002