System Control, Servo; Outline Of System Control, Servo - Canon MV750i E Service Manual

5. System Control, Servo

5-1 Outline of System Control, Servo

Figure 12 shows the overall configuration of the system control & servo circuit, plus the flow of data. System control is performed
by the FR MI-COM (IC2301) and MODE MI-COM (IC100) on MAIN P.C.B.
MEMORY
CARD
ZOOM SW
JACK1
P.C.B.
REMOTE
CONTROL
SIGNAL
RECEIVER
DIAL SW
R-KEY
START/STOP
SW
PHOTO SW
POWER SW
EJECT SW
IRIS DRIVE
LENS
MOTOR DRIVE
MAIN P.C.B.
IC1103
DIGIC DV
PWM D
IC2301
VIC4
IC1200
LENS
DRIVER
Fig. 12
14
MV750i E, MV730i E, MV700i E, MV700 E, MV690 E
D-VS
IC3201
DC/DC
C-VS DRUM
CONVERTER
DRIVER
PWM C
DFG/PG CAPSTAN
DRIVER
CFG
VIC
IC301
MOTOR
DRIVER
LOADING
DRIVER
IC2000
VRP2
FR
MI-COM
IC2300
FLASH
IC801
AIF4
IC100
MODE
IC1501
MI-COM
EVF
DRIVER
IC1002
CDS
AGC
CA
A/D TG
P.C.B.
TECHNICAL DESCRIPTION
DRUM
M
FG/PG
CAPSTAN
M
FG
DMC III
LOADING
M
HEAD
MODE SW
C.DOWN SW
BOT/EOT
SENS.
DEW
REEL FG
MIC
LCD P.C.B.
IC901
EEPROM
IC903
LCD
DRIVER