Canon MV750i E Service Manual page 215

INTERCONNECTION DIAGRAM
MAIN P.C.B. MAIN P.C.B.
CN100 CN302
1 GND 1 UCOIL1
2 LI 3V 2 UCOIL1
3 DIAL CCW 3 WCOIL1
4 DIAL CW 4 WCOIL1
5 KEY AD3 5 VCOIL1
6 CARD DET 6 VCOIL1
C H −
7 CARD PRO 7
W −
8 VTR UNREG 8
9 CARD DAT1 9 W +
10 CARD VSS1 10 C H +
11 CARD DAT 11 U +
U −
12 CARD ACC CHA LED 12
V +
13 GND 13
V −
14 GND 14
15 CARD SCK 15 CFG2
16 GND 16 CFG GND
17 DVDD2.7V 17 CFG VCC
18 GND 18 CFG1
19 CARD DAT3 CN303
20 CARD CMD 1 BOT E
21 CARD DAT2 2 BOT C
22 GND 3 MIC GND
23 GND 4 MIC3
CN101 5 REC PRF
1 PAE GRN 6 MIC2
2 CAM PW SW 7 MIC1
TIN −
3 VTR PW SW 8
TOUT −
4 START/STOP SW 9
TIN +
5 GND 10
TOUT +
6 TAPE/CARD SW 11
7 HALF PHOTO SW 12 C IN
8 PHOTO SW 13 CIN GND
9 GND 14 LED A
10 ZOOM AD 15 LED K
SIN −
11 CK 3V 16
SOUT −
CN102 17
SIN +
1 N.C 18
SOUT +
2 N.C 19
3 N.C 20 EOT E
4 N.C 21 EOT C
5 KEY AD0 CN1100
6 KEY AD1 1 GND
7 KEY AD2 2 GND
SP2 +
8 3 RAWDATA (2)
SP1 −
9 4 RAWDATA (3)
10 PNL OP SW 5 RAWDATA (4)
11 PNL B/T SW 6 GND
12 PANEL R 7 RAWDATA (5)
13 PANEL G 8 RAWDATA (6)
14 PANEL B 9 RAWDATA (7)
15 GND 10 GND
16 GND 11 RAWDATA (8)
17 C SYNC 12 RAWDATA (9)
18 LCD3V 13 RAWDATA (10)
19 LCD3V 14 RAWDATA (11)
20 LCD SW5V 15 GND
21 LCD8.5V 16 DSP CLK
22 LCD SW15V 17 GND
23 LCD SW−10V 18 GND
24 LCD CS 19 CAM SO
25 LCD EEP CS 20 AFE CS
26 LCD EEP SOUT 21 AFE RST
27 LCD EEP SCK 22 CAM SCK
28 LCD EEP SIN1 23 XTGHD
29 BL ON 24 XTGVD
30 LCD3V ON 25 XSG
31 VTR UNREG 26 CAM3V
32 VTR UNREG 27 VGATE
33 VTR UNREG 28 CAM3V
34 MO GND 29 CCD15V
35 MO GND 30 CCD 7V
CN103 31 GND
A1 MODE RESET 32 GND
A2 EPM 33 GND
A3 CE CN1200
A4 CNVSS 1 ZOOM LED
A5 N.C 2 ZOOM SENS
A6 DEBCLK 3 FOCUS LED
A7 GND 4 FOCUS SENS
A8 DEBUD 5 FOCUS VCC
A9 GND 6 DRIVE (−)
A10 DEBDD 7 DRIVE (+)
A11 GND 8 HALL IN(+)
A12 XDEBEN 9 HALL OUT(+)
A13 GND 10 HALL IN(−)
A14 GND 11 HALL OUT(−)
A15 E3V+LI3V 12 TEMP
B1 GND 13 TEMP 2.7V
B2 FLASH CLK 14 ZOOM−A
B3 FLASH RST 15 ZOOM A
B4 FLASH RXD1 16 ZOOM B
B5 FLASH TXD1 17 ZOOM−B
B6 N.C 18 FOCUS B
B7 DVDD3V 19 FOCUS−B
B8 CG CS 20 FOCUS−A
B9 EEP/CG CLK 21 FOCUS A
B10 EEP/CG SO CN1501
B11 DOT CLK 1 XSTH
B12 OSD I0 2 STH
B13 OSD I1 3 CKH1
B14 VIC HD 4 VSS
B15 VIC VD 5 CKH2
CN300 6 VDD
1 U 7 G
2 U 8 R
3 V 9 B
4 V 10 VSS
5 DFG 11 DSG
6 DPG 12 XDSG
7 SENS COM 13 DSD
8 SENS GARD 14 VBB
9 COIL COM 15 ENB
10 W 16 XENB
11 W 17 XSTV
CN301 18 STV
1 LOAD(+) 19 CKV2
2 LOAD(+) 20 CKV1
3 MSW VSS 21 COM
4 MSW VCC 22 BL5V
5 MSW SENS 23 BL5V
6 LOAD(−) CN2000
7 LOAD(−) 1 HA GND
DEW +
8 2 H1A
DEW −
9 3 H1B
10 N.C 4 HA GND
5 H2A
6 H2B
7 HA GND
MAIN P.C.B. CA P.C.B.
CN2101 CN1000
1 INT MIC GND A1 CCD VH 15V
2 INT MIC R A2 GND
3 INT MIC L A3 RESET
4 INT MIC GND A4 GND
5 AV GND A5 H1
6 AV GND A6 GND
7 AV L/HP L A7 H2
8 AV R A8 GND
9 AV GND A9 VSUB
10 AV DET B1 CCD OUT
11 V I/O/HP R B2 GND
12 AV GND B3 GND
13 AV GND B4 V1
14 RMC IN B5 V2
15 CAM LED B6 V3
16 P5V B7 V4
17 GND B8 GND
18 GND B9 CCD VL −7.5V
19 D + CN1001
20 GND 1 GND
D −
21 2 GND
22 GND 3 CCD−7V
23 GND 4 CCD15V
24 VBUS 5 CAM3V
25 N.C 6 VGATE
CN2102 7 CAM3V
1 P GY OUT 8 XSG
2 GY GND 9 XTGVD
3 Y GY OUT 10 XTGHD
4 EJECT SW 11 CAM SCK
5 AVDD2.7V 12 AFE RST
6 YC GND 13 AFE CS
7 C I/O 14 CAM SO
8 YC GND 15 GND
9 YC GND 16 GND
10 Y I/O 17 DSP CLK
11 S DET 18 GND
12 YC GND 19 RAWDATA (11)
13 GND 20 RAWDATA (10)
14 GND 21 RAWDATA (9)
15 TPB 22 RAWDATA (8)
16 XTPB 23 GND
17 TPA 24 RAWDATA (7)
18 XTPA 25 RAWDATA (6)
19 GND 26 RAWDATA (5)
20 GND 27 GND
21 N.C 28 RAWDATA (4)
CN2900 29 RAWDATA (3)
A1 V I/O 30 RAWDATA (2)
A2 GND 31 GND
A3 VTR POW SW
A4 RMC IN
A5 CAM POW SW
A6 FCH O
CCD P.C.B.
A7 TCK
CN1070
A8 SWP
A1 VH (+15V)
A9 GND
A2 GND
A10 PBRF
A3 RESET
A11 EVF R
A4 GND
A12 EVF G
A5 H1
B1 EVF HD
A6 GND
B2 MODE RESET
A7 H2
B3 VTR ON IC3201
A8 GND
B4 VTR UNREG
A9 VSUB
B5 MIC2
B1 CCD OUT
B6 MIC3
B2 GND
B7 TRST
B3 GND
B8 TMS
B4 V1
B9 TDI
B5 V2
B10 TDO
B6 V3
B11 EVF COM
B7 V4
B12 EVF B
B8 GND
CN3201
B9 VL (−7.5V)
DC −
1
DC +
2
3 DC J SW
CN3202
1 BATT E3
2 BATT INFO AD
3 BATT −
BATT −
4
BATT +
5
BATT +
6
JACK1 P.C.B. LI P.C.B.
CN43 CN100
1 INT MIC GND 1 MMC RSV
2 INT MIC R 2 MMC CMD
3 INT MIC GND 3 MMC VSS1
4 INT MIC L 4 MMC VDD
CN51 5 MMC SCK
1 VBUS 6 MMC VSS1
2 GND 7 MMC DAT
3 GND 8 MMC DAT1
4 D − 9 MMC DAT2
5 GND 10 CARD PRO
6 D + 11 GND
7 GND 12 CARD DET
8 GND CN101
9 P5V 1 GND
10 CAM LED 2 CARD DAT2
11 RMC IN 3 CARD CMD
12 AV GND 4 CARD DAT3
13 AV GND 5 GND
14 V I/O/HP R 6 DVDD2.7V
15 AV DET 7 GND
16 AV GND 8 CARD SCK
17 AV R 9 GND
18 AV L/HP L 10 GND
19 AV GND 11 CARD ACC CHA LED
20 AV GND 12 CARD DAT
21 INT MIC GND 13 CARD VSS1
22 INT MIC L 14 CARD DAT1
23 INT MIC R 15 VTR UNREG
24 INT MIC GND 16 CARD PRO
25 N.C 17 CARD DET
18 KEY AD3
19 DIAL CW
20 DIAL CCW
JACK2 P.C.B.
21 LI 3V
22 GND
CN91
23 GND
1 GND
2 GND
3 XTPA
4 TPA
5 XTPB
6 TPB
7 GND
8 GND
9 YC GND
10 S DET
11 Y I/O
12 YC GND
13 YC GND
14 C I/O
15 YC GND
16 AVDD2.7V
17 EJECT SW
18 Y GY OUT
19 GY GND
20 P GY OUT
21 N.C
CVF P.C.B. LCD P.C.B.
CN4101 CN901
1 BL5V 1 MO GND
2 COM 2 MO GND
3 CKV1 3 VTR UNREG
4 CKV2 4 VTR UNREG
5 STV 5 VTR UNREG
6 XSTV 6 LCD3V ON
7 XENB 7 BL ON
8 ENB 8 LCD EEP SIN1
9 VBB 9 LCD EEP SCK
10 DSD 10 LCD EEP SOUT
11 XDSG 11 LCD EEP CS
12 DSG 12 LCD CS
13 VSS 13 LCD SW−10V
14 B 14 LCD SW15V
15 R 15 LCD8.5V
16 G 16 LCD SW5V
17 VDD 17 LCD 3V
18 CKH2 18 LCD 3V
19 VSS 19 C SYNC
20 CKH1 20 GND
21 STH 21 GND
22 XSTH 22 PANEL B
23 XSTH 23 PANEL G
CN4102 24 PANEL R
1 COM 25 PANEL R
2 CKV1 CN903
3 CKV2 1 VGL
4 STV 2 N.C
5 XSTV 3 STVR
6 XENB 4 U/D
7 ENB 5 CKV
8 CSV 6 DEV
9 VBB 7 STVL
10 DSD 8 VCC
11 XDSG 9 VGH
12 DSG 10 VCOM
13 B 11 AVDD
14 R 12 STHR
15 G 13 L/R
16 CSH 14 N.C
17 VDD 15 VR
18 CKH2 16 VG
19 CKH1 17 VB
20 VSS 18 GND
21 STH 19 CPH3
22 XSTH 20 CPH2
21 CPH1
22 Q1H
23 OEH
24 STHL
RKEY P.C.B.
CN100
1 PNL B/T SW
2 GND
3 PANEL R
4 PANEL G
5 PANEL B
6 GND
7 GND
8 C SYNC
9 LCD3V
10 LCD3V
11 LCD SW5V
12 LCD8.5V
13 LCD SW15V
14 LCD SW−10V
15 LCD CS
16 LCD EEP CS
17 LCD EEP SOUT
18 LCD EEP SCK
19 LCD EEP SIN1
20 BL ON
21 LCD3V ON
22 VTR UNREG
23 VTR UNREG
24 VTR UNREG
25 MO GND
26 MO GND
27 MO GND
CN101
1 MO GND
2 MO GND
3 MO GND
4 VTR UNREG
5 VTR UNREG
6 VTR UNREG
7 LCD3V ON
8 BL ON
9 LCD EEP SIN1
10 LCD EEP SCK
11 LCD EEP SOUT
12 LCD EEP CS
13 LCD CS
14 LCD SW−10V
15 LCD SW15V
16 LCD8.5V
17 LCD SW5V
18 LCD3V
19 LCD3V
20 C SYNC
21 GND
22 GND
23 PANEL B
24 PANEL G
25 PANEL R
26 PNL B/T SW
27 PNL OP SW
28 SP1 −
29 SP2 +
30 KEY AD2
31 KEY AD1
32 KEY AD0
33 KEY AD0
CN102
1 PNL OP SW
2 PNL OP SW G
3 SP1 −
SP2 +
4
5 N.C
CN103
1 KEY AD0
2 N.C
3 KEY AD2
4 GND
5 GND