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12 BLOCK DIAGRAM
12.1. OVERALL BLOCK DIAGRAM
LENS
ZOOM
IRIS
FOCUS
SUB P.C.B.
CAMERA
IC101
IC107,110
IC108
(CG/SSG)
(INVERTER)
(V DRIVER)
2FCK
IC102
IC103
IC104,105,106
X101
REG
REG
(CDS,AGC,AD)
IC303
(DIGTAL
IC305
SIGNAL
IC307
(CAMERA
PROCESSOR)
MICROCOMPUTER)
(EEPROM)
IC701
(IRIS DRIVE,
AF/ZOOM DRIVE)
LENS DRIVE
POWER SUPPLY
CONTROL CIRCUIT
SUB POWER
MONITOR
P.C.B.
S VIDEO
SD
OUTPUT
CCD
IC601
(CONTROLLER & SIGNAL
PROCESSOR)
LCD
EVF
P.C.B.
2.5"LCD
0.33"LCD
FRONT P.C.B.
VIDEO/AUDIO
SPEAKER
OUTPUT
IC4801
(MIC AMP)
AVIO
IC3301 AVIO
(D/A,A/D,AV OUT AMP)
IC3001 DUO
(VIDEO I/O,VCO,COMPRESOR,
SHUFFLE,SHUFFLE MEMORY,
IC3201
AUDIO PROCESSOR,ECC,
RIP
ECC MEMORY,1394 I/F,JPEG
(MODULATION,
COMPRESSION/EXPANSION,
VITERBI,EQ,
CARD I/F,DAC)
MOTOR DRIVE
CONTROL)
IC2001
(CONTROL
MICROCOMPUTER)
IC2002
(RTC/POWER
CONTROL)
IC2006
IC2017
(EEPROM)
(RESET)
CONTROL
MAIN P.C.B.
45
EXT MIC/
FREE STYLE
REMOTE
CONTROL
MIC
DV
TERMINAL
IC5001
(HEAD AMP)
HEAD
IC3801
(USB 2.0
USB
DRIVER)
TERMINAL
CYLINDER
IC2201
MOTOR
(CYL/CAP/LOADING
MOTOR DRIVE)
VIDEO
CAPSTAN
MOTOR
LOADING
MOTOR
POWER
IC1001
(POWER)
PV-GS180P/PC
OVERALL BLOCK DIAGRAM
PV-GS180P / PV-GS180PC
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