Canon EOS 5D Service Manual page 189

2. BLOCK DIAGRAM
2-2 POWER SUPPLY
CNT_TFT
PC
TMOS
TRIAC
XOUT TMOSON
E0ON(CNT0)
/EFPU_ON
LPU
EEP
Lit
FPU
VCHANGE
E1ON
VB2ON
TMOSON
MD
Motor
VCHKON
01 SEP., 2005
Reg
Reg
Reg
/MIF_ON,
VDD2遮断
E1ON
Reg
MPU
E1ON
Lens
Reg
CPU
RTC
E1ON
EF
(CNT1)
AF
SH
XOUT
OLC
SHUTTE
FET
LED BLED
BG-E4
C/E
Domain
DDR I/O
Core
IC1
M c e a h B - o l k c
E1ON(CNT1)
FROM
DDR
CNT2
USM EMD
SELF
FLED
LED
D s i l p y a B - o l k c
DAC
Reg
VDAC
CF
E41_LAT
Logic DRIVE
VIDEO
AMP
y S t s m e B - o l k c
CNT2
CNT2
CNT2
VRESL_CNT
SVDD_CNT
AFE 1,2 VCLIP
TG MPP
CMOS
Sensor
REF. NO. C12-6091
Victoria汎用ポート
PWM調光
COM
Analog
BACK
LIGHT
CNT2
CNT2
CNT2
OSC
TG
m I a e g B - o l k c
©
CANON INC., 2005