System Control Section - Canon MV750i E Service Manual

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SYSTEM CONTROL SECTION

MAIN P.C.B.(4/8)
11
E3V+LI3V
12 VOUT
LIDET
MICOM UNREG
13 VIN
IC102
VBAT
BD4207FV
E3V
14 VRO
BACKUP
5
SW
SWOUT
DVDD 3V
7
VDC
IC103
BD4746G-F
RESET
VOUT
TO
POWER SUPPLY SECTION
CAM ON
MAIN P.C.B.
CHG CTL1
CHG CTL2
CHG CTL3
VTR ON
DC J DET
A/D I
A/D V
BATT INFO AD
EVF 8.5V ON
BATT E3
TO
CAMERA SECTION-2
LCD EEP SCK
MAIN P.C.B.
LCD EEP SOUT
EVF SEN
EVF 3V ON
EVF BL ON
EVF 8.5V
TO
CAMERA SECTION-3
C SYNC
MAIN P.C.B.
PANEL B
PANEL G
PANEL R
CARD DAT1
CARD DAT
CARD SCK
CARD DAT3
CARD CMD
CARD DAT2
01
Jan. 2004
75
68
69
70
VTR POWER SWITCH
76
2
25 LI3V DETECT
CAM POWER SWITCH
77
D100
T/XC PW SW
78
3
LI 3V
FCHO/DEBUGO
36
CS
4
18 E3DET
EPM
39
6
72 CH DET
CE
44
CNVSS
7
FLASH CLK
31
FLASH RTS
32
FLASH RXD1
30
FLASH TXD1
29
VCC
5
VTR UNREG
MODE RESET
10
4
73 UNREG DET
Q104
11 XOUT
X101
10MHz
13 XIN
8
XCIN
RMC PULSE IN
16
X100
32.768KHz
XRESET
49
CARD ACCESS LED
9
XCOUT
EVF EEPROM CS
45
EJECT SWITCH
66
VTOS EN
17
STOV CS
VIC3 CS
48
53 CAM POWER SWITCH
VTOS SCK
VIC3 CLOCK
35
41 CHG CTL1
VTOS DATA
VIC3 TO SUBCOM DATA
34
99 CHG CTL2
STOV DATA
SUBCOM TO VIC3 DATA
33
100 CHG CTL3
VTOS PC
1
52 VTR POWER SWITCH
VTOS ACTIVE
24
71 DC J DET
IC100
M30620MCN
MTOC MODE2
59
90 A/D I
MODE MI-COM.
MTOC MODE1
58
89 A/D V
MTOC MODE0
57
88 BATT INFO A/D
NTSC XPAL
40
CASSETTE IN SWITCH
67
CASSETTE MEMORY A/D0
84
VTR UNREG
87 BATT A/D
CASSETTE MEMORY A/D1
85
E3V
96 VREF
CASSETTE MEMORY SDA
28
E3V+LI3V
97 AVCC
CASSETTE MEMORY A/D2
86
CASSETTE MEMORY SDL
27
60 VCC2
CASSETTE MEMORY ON
26
14 VCC1
KEY LED1
22
KEY LED2
21
KEY LED0
23
LCD3V ON
PANEL UD
46
PANEL BL ON
38
LCD EEP SIN
4
LCD EEP CS
LCD ON
61
LCD CS
LCD EEP SCK
PANEL LR
63
5
OSDC/EEPROM/EVFIC/LCDIC/SCK
LCD EEP SOUT
PANEL BOTTOM/TOP SWITCH
65
3
OSDC/EEPROM/EVFIC/LCDIC/SO
PANEL OPEN SWITCH
64
19 EVF SEN
KEY AD2
93
55 EVF 3V ON
KEY AD1
92
56 EVF BL ON
KEY AD0
91
20 EVF 8.5V ON
CHAGE LED
50
KEY AD3
95
DIAL CW SWITCH
42
DIAL CCW SWITCH
43
LCD EEP SCK
LCD EEP SOUT
CN101
DVDD
DVDD 2.7V
11
TO
2.7V
OPERATION KEY UNIT
1
PAE GRN
PHOTO SW
8
HALF PHOTO SW
7
START/STOP SW
4
TAPE/CARD SW
6
VTR PW SW
3
CAM PW SW
2
ZOOM AD
10
CN103
DVDD3V
DVDD3V
B7
N.C
E3V+LI3V
E3V+LI3V
A15
EPM
A2
A3
CE
CNVSS
A4
FLASH CLK
B2
FLASH RST
B3
FLASH RXD1
B4
FLASH TXD1
B5
MODE RESET
A1
DEBCLK
A6
DEBUD
A8
DEBDD
A10
XDEBEN
A12
CG CS
B8
EEP/CG CLK
B9
B10
EEP/CG SO
DOT CLK
B11
OSD I0
B12
OSD I1
B13
VIC HD
B14
VIC VD
B15
VIC VD
TO
AUDIO-VIDEO SECTION-2
VIC HD
MAIN P.C.B.
OSD I1
OSD I0
DOT CLK
CG SO
CG CLK
CGCS
XDEBEN
DEBDD
DEBUD
DEBCLK
ZOOM KEY
VTR POW SW
CAM POW SW
FCH O
MODE RESET
RMC IN
TO
AUDIO-VIDEO SECTION-1
XRESET
MAIN P.C.B.
EJECT SW
CARD ACCESS LED
VTOS EN
STOV CS
VTOS SCK
VTOS DATA
STOV DATA
VTOS ACTIVE
STOV MODE2
STOV MODE1
STOV MODE0
NTSC XPAL
TO
CAS IN
SERVO SECTION
MIC 1
MAIN P.C.B.
MIC 2
MIC 3
MIC ON
CARD DET
CARD PRO
Q103
SP1 −
TO
Q106
AUDIO-VIDEO SECTION-1
SP2 +
MAIN P.C.B.
CN102
SP1 −
9
SP2 +
8
Q102
LCD SW−10V
23
LCD SW15V
22
20
LCD SW5V
LCD3V ON
30
BL ON
29
Q108
Q109
Q107
LCD EEP SIN1
28
LCD EEP SCK
27
LCD EEP SOUT
26
LCD EEP CS
25
LCD CS
24
11
PNL B/T SW
PNL OP SW
10
KEY AD2
7
KEY AD1
6
KEY AD0
5
17
C SYNC
PANEL B
14
PANEL G
13
PANEL R
12
VTR UNREG
VTR UNREG
33
VTR UNREG
32
VTR UNREG
31
LCD 8.5V
LCD8.5V
21
LCD3V
19
LCD3V
LCD3V
18
CN100
CARD ACC CHA LED
12
7
CARD PRO
Q105
CARD DET
6
DIAL CW
4
DIAL CCW
3
KEY AD3
5
CARD DAT2
21
CARD CMD
20
CARD DAT3
19
CARD SCK
15
CARD DAT
11
CARD DAT1
9
LI 3V
LI 3V
2
VTR UNREG
VTR UNREG
8
DVDD2.7V
17
DVDD2.7V
MV750i E, MV730i E, MV700i E, MV700 E, MV690 E
R-KEY P.C.B.
CN101
6
VTR UNREG
5
VTR UNREG
4
VTR UNREG
VTR UNREG
19
LCD3V
18
LCD3V
LCD 3V
16
LCD8.5V
LCD 8.5V
26
PNL B/T SW
25
PANEL R
24
PANEL G
23
PANEL B
20
C SYNC
17
LCD SW5V
15
LCD SW15V
14
LCD SW−10V
13
LCD CS
SW102
12
LCD EEP CS
DE ON/OFF
11
LCD EEP SOUT
10
LCD EEP SCK
SW103
9
LCD EEP SIN1
DE SEL
8
BL ON
7
LCD3V ON
33
KEY AD0
SW104
32
KEY AC0
END SEARCH
31
KEY AD1
30
KEY AD2
29
SP2 +
28
SP1 −
27
PNL OP SW
LI P.C.B.
SW101
1
BT100
3
BT101
T
LITHIUM
BATTERY
2
CN101
4
21
LI 3V
20
DIAL CCW
VTR UNREG
18
KEY AD3
19
DIAL CW
15
VTR UNREG
17
CARD DET
SW100
16
CARD PRO
LED100
14
CARD DAT1
MENU
12
CARD DAT
11
CARD ACC CHA LED
8
CARD SCK
4
CARD DAT3
3
CARD CMD
2
CARD DAT2
6
DVDD2.7V
DVDD2.7V
CN100
21
LCD3V ON
BL ON
20
LCD EEP SIN1
19
LCD EEP SCK
18
LCD EEP SOUT
17
LCD EEP CS
16
LCD CS
15
LCD SW−10V
14
LCD SW15V
13
LCD SW5V
11
C SYNC
8
PANEL B
5
PANEL G
4
3
PANEL R
PNL B/T SW
1
SW100
TO
LCD P.C.B.
DATA/SELF
CN901
SW101
CARD MIX
CN103
KEY AD0
1
KEY AD2
3
TO
RR KEY FPC
CN102
PNL 0P SW
1
SP −
3
SP +
4
TO
D SW FPC/SPEAKER
CN100
DVDD2.7V
MMC VDD
4
ZR90 MC A
MMC RSV
1
SD CARD
ZR85 MC A
MMC CMD
2
MV750i E
MMC SCK
5
MMC DAT
7
MV730i E
MMC DAT1
8
DM-FV50
MMC DAT2
9
CARD PRO
10
ONLY
CARD DET
12
CANON INC. 2004
C

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Mv730i eMv700i eMv700 eMv690 e

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