Canon EOS EOS 7, Service Manual

Page: 238 / 271

EMI1
EMI2
VDD3
VDD
3.3F/6.3V
CMPU2
3.3u/10V
CMPU1
OPAMP1
1
8
3.3u/10V
CAMP
RD
A1
18K
RD
A2
13K
0.01u
CD
A1
0.01u
CD
A2
RDA4
18K
RDA5
3.9K
RDA3
1K
RD
A6
18K
3.3u/10V
CAEVCC
CAEVC1
0.1u
ANODE
AEAD
AEC1
(NC) (NC)
MOUT
AEC0
AEIC
AEH
VCC
GND
VCC
AEV
GND
VC
14
1
7
8
4.7K RAE
220p
CAE
3.3u/4V
CVRH1
REF 12K
3.3u/10V
CEF2
DX1
1000p
CS1
100p
CS4
1000p
CS3
0.047u
CS6
0.047u
CS8
0.047u
CS7
240u
CSM1
F1N4
D3s
100K
RS6
D4s
100K
RS9
RS4
1M
7.87K
RS5
RS3
1K
TR1s
D2s
100K
RS8
IGBT
THV
RS1
1K
RS11
4.7K
XE
D1s
AccShoe
AVEF
EFID
STSP
AVEF STSP
EFID
CCC
CCC
X
IGBTDR
RS10
51
TR2s
100p
CS2
10K
RS2
0.01u
CS5
@@VH
@@STGND
1.0u
CS9
100
RX
DX2
TTRG
@@CCC
@@SYNC
CEF1
0.1u
CEFVC
0.1u
0.1u
CEF3
FEFID
FCCC
0.01u
CX
SENSE
CSEF1 CSEF0
/RES2
IREF A
VEF
EFID STSP SYNC STCR
DGND
SPCR
BCLK
SCLK
DGNDMOSI
MISO VBA
T
AGND
EFAD
DAC1
DAC2
AGND
EFIC
CCC
OSC
PWR
VRH
E1
16
E2
24
VC
1
9
0.01u
CV
GR
CVRES
0.01u
R
TEMP
75K
DTEMP
RCLKAF
1K
RMOSI
1K
3.3u/10V
CVCCAF
CVDDAF
0.1u
33uH
LAF
CVCAF
0.01u
0.01u CDX2 0.01u CDX3 0.01u CDX4 0.01u CDX5
0.01u CDX1
RDX2
10K
RDX1
10K
3.3u/10V
CYL2
RYL2 4.7K
RYL1 8.2K
RYL3 2.4K
RYL4 1.2K
4.19MHz
OSCL1
SW2
SW1
3.3u/10V
CYE2
RY
1
1K
ADTRIG
YBASIS
YSCLK
YMOSI
YCLK
CSYB
MOUT
YOUT
GND
E2
YV
YH
VC
1
7
CYVC1
0.1u
HV2
HV1
RHV1
470
RHV2
100K
TRMG3C
2.2K
2.2K47K
47K
CMD14
0.1u
CMD13
0.01u
ZDM1
M1
M
+
CMD15
0.1u
CMD23
0.01u
ZDM2
M2
M
+
CMD25
0.1u
/RES
TOUT
RSFD
PGND
FSRD
/TIN
DGND
MD21
C2L
C1H
C1L
FWD
REV
C2H
VPP
VM
E1
1
9
RMD2
47K
/RES
TOUT
RSFD
PGND
FSRD
/TIN
DGND
MD11
C2L
C1H
C1L
FWD
REV
C2H
VPP
VM
E1
1
9
RMD1
47K
0.01u
CMD12
0.01u
CMD11
VBAT
PGND
VDD2
LCLK
DGND
PGND
DCL
DLC
RLCLK1
47K
RLIN
33K
RMIF
1M
ZDMIF2
RLCLK2
100
RLOUT
100
EEPR
OM
/HOLD VCC
/CS
/WP
SCK
GND
SO
SI
1
5
0.1u
CEE
COMPIC
FLED
LFLED 820uH
RFLED1
4.3
RFLED4
47K
RFLED3
2K
RFLED2
30K
CFLED1
0.1u
U
GA
TEIC
/CLR
GND
/PR
VCC
CK /Q
1
D
Q
0.15u
CVM
0.15u
CVH
0.15u
CVL
VREF
CVREF
0.15u
R
VREF
100K
0.15u
CP
0.01u
CPR
RPR1
33
RPR3
47K
RPR2
10K
PRFLMV
TRPR
IMX1
EMI4
3.3u/10V
CLPU1 CLPU2
0.1u
10u/10V
CREM
MOSI
RSPL1
3.6K CSPL
0.1u
BUSY
SCLK
VPP
POCH2 POCH1 CMSP2 CMSP1 CN2
MISO
RBC2
0.39
RBC1
4.3
TRBC
DATE
DA
T
E
GND VDD
BA
T_D
A
T
E CR2025
VBAT3
R
VB1
22K
33uH
LPS1
33uF/10V/OS
CPS2
DPS1
68uH
LPS2
4.7uF/10V/OS
CPS1
DPS2
33uF/6.3V/OS
CPS7
3.3uF/6.3V
CPS6
TRPS2
TRPS1
DCDC1
VO
U
T
ENA
GND
EXT
NC
FUSE
VBAT
PGND
DGND
CPS5
0.1u
E1
E2
3.3u/10V
CPS4
3.3u/10V
CPS3
VDD
REGPS2
NOISE
CONT
VO
U
T
GND
VIN
AGND
REGPS1
VOUT
GND
VIN
3.3u/10V
CE1
3.3u/10V
CE2
3.3u/10V
CVDD
DGND
REGPS3
VOUT
GND
VIN
DCDC2
VOUT
VSS
ENA
EXT
VIN
0.1u
CPS8
VDD3
CPUC1
0.1u
RPUC1
10K
CPUC2
0.1u
CPUC3
0.1u
CPUC4
0.1u
VDD3
TR
VB1
1
5
DRIVE0
RESIC1
OUT
VDD
GND
NC
REMU
TRREM
SPLED1 SPLED7 SPLED6 SPLED5 SPLED4 SPLED3 SPLED2
TRMG3A2
TRMG3A1
LAMP
TRRED
REM JACK
RREMJG
1K
RREMJ2
3.3K
RREMJ1 3.3K
SW1_BP SW2_BP
BPMON
AELK_BP
LATCH
S-OUT
R-EXT
SPLIC
S-IN
Out0
Out1
Out2
Out3 Out4
Out5
Out6
Out7
GND
CLK
VDD
EN
1
9
RVRH 10K
32.768KHz OSCL2
BZ
COL1
15p
COL2
15p
A
TRHV
ON
TRDATE
RESIC2
OUT
VDD
GND
NC
ADTRIG
PI2/SCK1
TXD/SOT1
RXD/SIN1
SPLED1
PRAD
ISPL1 ISPL2 CMSP1 CMSP2 POCH1 POCH2 MPUREQ DRIVE0
/VB2ON
REDEYE
SHB
USY
LPURD
Y
LPUREQ POPCTR /EXREQ
AFYCLK
/TINTE
EECLK
EEOUT
PCBUSY
YSCLK
YMOSI
SPLMD
EEIN
P63 P64 P65 P66 P67 CN2
BCON
MG31
MG32
DATE
SPCR
FLED
LCLK
LOUT
BCMON
MOSI
MISO
SCLK
PD1
PF7
CSGE
PC4 SW1 SW2
PF3
M1F
M1R
M2F
M2R
PJ0
LIN
IRAD
AEAD EF
AD AF
AD
PE2 PE3
PK0 YA
D
PL0 PL1 PL2 PL3 PL4 PL5 PL6 PL7
CSAF1
/LATCH
CSAF0
CSAF2
/RES2
CSEF0
CSEF1
VCC5
VCC3
VCC3
VCC5
DA
V
S
DA
V
C
A
VCC
A
VRH
A
VRL
A
VSS
RSTX VCC3
/ENA2
ICNT0
ICNT1
ICNT2
ICNT3
ICNT4
DXON
PTIN
READ
CLK0
CLK1
CSEE
AEC0
AEC1
HV
ON
PRON
P36
P27
P57
DX1
DX2
DX3
DX4
DX5
CLK
VSS
AEH
AEV
VSS
CSY HV1 HV2 VSS
VSS
DA
2 DA
1 VSS X0A X1A VSS MD0 MD1 MD2
YV YH
X0 X1
109
DA
0
MPU
37
73
1
MDIAL0
SDIAL0
LPUREQ
MDIAL1
SDIAL1
BUSY
RXD_L TXD_L
/EXTREQ_L
/RESMPU
MPUREQ
LPURDY
FPSELU
REMON
SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG19 SEG18
SEG17
SEG16
FPSELD
FPSELL
FPSELR
VDD3MON
BA
TSW
REMIN
BPMON
FPSEL
SPDN
POPEND
RES2
P84
P01
NAC2
NAC1
P00
AFMD2 AFMD1 VBMON
BZ
/RESET
MISO MOSI
SCLK
MIF
AELK
BACKP
MODE3 MODE2 MODE1 MODE0 P07 P06 P05 P03
P131
P130
P31
P30
SW2
SW1
LIN
FUNC
SELF
LMES
P90 P94 P93 P95
CNVSS XCOUT
NMI
REW
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
DCDCON
XCIN
XOUT
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
COM3
COM2
COM1
COM0
AVSS
VREF
AVCC
E1ON
VSS
XIN
VCC
VCC VSS
VL3
VL2
VL1
C2
C1
LPU
1
CR123A
3.3F/4V
CVRH2
DXON
CFLED2
0.1u
CMPU5
0.1u
RRED
100K
RBC3
100K
RDCON
100K
SHB
USY
DLCD
POPCTR
100u/6.3V
CAID
DXPIN
PTIN
DX1
DX2
DX3
DX4
DX5
P21 P20
/TINTE
AFMON
R
TEMP
CSAF2 CSAF1 CSAF0 AFCLK
AREF
AF
AD TEMP
AGND
VDD2
MOSI
SCLK MISO CLK0 CLK1 DGND
READ
AGND
VRES
AFIC
TLS VG
R
DPS
DA
2
DA1
VCC
VDD
VCC
VC
11
16
26
1
TRFLED
TRMIF
RSPL2
470
OLC
ILC
R
YL7
5.1
RYL5
47K
CYL1
0.1u
/LA
TCH
S-OUT2 S-OUT1
IREDDR
R-EXT
S-IN
OUT0 OUT1 OUT2 OUT3
OUT4 OUT5 OUT6 OUT7
GND
CLK
VCC
VCC /EN VDD
NC
YIRED0 YIRED1 YIRED3 YIRED2 YIRED4 YIRED5 YIRED6 YIRED7
DPS4
SHUTTER_Unit
0.068u
0.068u
MG3-2
MG3-1
CMG31
CMG32
RPTIN
47K
CMDI1 0.01u
CMDI2 0.01u
CSDI1
0.01u
CSDI2
0.01u
DV
B
TRVB2
RVB2
100K
0.01u
CVB
16.777MHz OSCM
R
OSCM
100
220p
CLREQ
RLREQ
4.7K
FBREM
RSDI
100
R
VSS
0
CMPU4
0.1u
CMPU3
0.1u
QD Version
Eye Version
Eye Version
1. SCHEMATIC DIAGRAM REF. No. C12-8451/ 3/ 4/ 6/ 7
C12-8463/ 4/ 6/ 7
CANON INC., 2000
01 Nov., 2000
C