System Control, Servo; Outline Of System Control, Servo - Canon MVX200 E Service Manual

5. System Control, Servo

5-1 Outline of System Control, Servo

Figure 13 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.
ZOOM
PHOTO UNIT
ZOOM SW
PHOTO SW
JACK1 P.C.B.
REMOTE CONTROL
SIGNAL RECEIVER
JACK2 P.C.B.
SELECT SW
OPERATION
KEY UNIT
START/STOP
SW
POWER SW
EJECT SW
IRIS
DRIVE
LENS
DRIVER
MOTOR
DRIVE
V-DRIVER
CAV P.C.B.
MAIN P.C.B.
IC3201
DC/DC
CONVERTER
VIC
IC2301
VIC4
FR
MI-COM
IC100
MODE
MI-COM
IC1103
DIGIC
IC1200
DV
LENS
IC1002
CDS
AGC
IC1501
A/D TG
EVF
DRIVER
Fig. 13
MVX250i E, MVX200i E, MVX200 E
D-VS
C-VS
DRUM
D-VM
DRIVER
C-VM
D-ERR
C-ERR
CAPSTAN
DFG/PG
DRIVER
CFG
IC301
MOTOR
DRIVER
LOADING
DRIVER
IC2000
VRP2
IC2300
FLASH
IC801
AIF4
R-KEY
MEMORY
CARD
KEY P.C.B.
15
TECHNICAL DESCRIPTION
DRUM
M
FG/PG
CAPSTAN
M
FG
LOADING
M
HEAD
MODE SW
C.DOWN SW
BOT/EOT
SENS.
DEW
REEL FG
MIC
DMC III
LCD P.C.B.
IC901
EEPROM
IC903
LCD
DRIVER