MVC-FD75
CA Y0-7
CA C0-7
PANEL Y0-7
PANEL C0-3
CA AD01-10
IC401
CCD
IMAGER
(SEE PAGE 4-8)
HALL AMP
IRIS DRIVE
IC102
S/H, AGC,
A/D CONVERTER
(SEE PAGE 4-11)
IC104
Y/C PROCESSOR
(SEE PAGE 4-12)
IC503
DRC
(SEE PAGE 4-13)
IC601
PANEL R
PANEL G
PANEL B
PANEL XVD
PANEL XHD
SYS V
D/A CONVERTER
(SEE PAGE 4-15)
IC705
OSD
(SEE PAGE 4-24)
IC801
EVR
(SEE PAGE 4-33)
ND801
BACK LIGHT
IC903
SWITCH
(SEE PAGE 4-35)
SWITCHING
IC802
LCD DRIVE
(SEE PAGE 4-34)
IC601
FDD INTERFACE
(SEE PAGE 4-31)
IC801
FDD CONTROL
(SEE PAGE 4-19)
IC802
WRITE GATE
(SEE PAGE 4-19)
IC805
SHOCK
SIGNAL
DETECT
(SEE PAGE 4-20)
IC803
SHOCK
SENSOR
(SEE PAGE 4-20)
IC501
16M DRAM
(SEE PAGE 4-14)
IC103
TIMING
GENERATOR
(SEE PAGE 4-11)
IC301
EVR
DATA DECODER
(SEE PAGE 4-17)
IC403
FOCUS/ZOOM
CONTROL
DECODER
(SEE PAGE 4-18)
IC702
HI CONTROL
(SEE PAGE 4-24)
IC402
(SEE PAGE 4-17)
H1, H2, RG
DRIVE(
±
)
BIAS(
±
), HALL(
±
)
Z A, Z B, Z XA, Z XB
FC A, FC B, FC XA, FC XB
ZOOM RST
FOCUS RST
TEMP COMP
XSTB FULL, STB CHARGE
SHP, SHD,
CLD, CLPDM,
PBLK
AGC CONT 1, 2
MCK
FR, HR
XCLPOB
CA HD, CAVD
SYS H, SYS V
SYS H,
SYS V
MCK
PYRA R
PYRA G
PYRA B
CAC VD
CAC VD
MCK
V1, V2A, V2B, V3, VSH
ZOOM
ENCODER
FOCUS
SENSOR
TEMP
SENSOR
H
CD-338 BOARD
FC-86 BOARD
PK-59 BOARD
RL-58 BOARD
(SEE PAGE 4-42)
M
M
LENS
IRIS
METER
M901
FOCUS
MOTOR
M902
ZOOM
MOTOR
IRIS CONT 1, 2
HALL OFFSET/GAIN
DIR 1A,1B
DIR 0A, 0B
CCD OUT
IC401
IC404
(SEE PAGE 4-17)
ZOOM
MOTOR DRIVE
S051
XRLS ON1, 2
FOCUS
MOTOR DRIVE
IC807
FLASH
MEMORY
(SEE PAGE 4-22)
IC703
EEPROM
(SEE PAGE 4-24)
CAM SI, CAM SO, XCAM SCK
CAM SI, CAM SO, XCAM SCK
CAM SI, CAM SO, XCAM SCK
CAM SI, CAM SO, XCAM SCK
LENS TEMP AD
FC RST SENS
ZM RST SENS
FC RST SENS
ZM RST SENS
HALL AD
HALL AD
TG CS
HI SI, HI SO, XHI SCK
HI SO, XHI SCK
HI SI, HI SO, XHI SCK
HI SO, XHI SCK
HI SO, XHI SCK
WRITE DATA
READ DATA
DIRECTION, STEP, SIDE1 SELECT
TRACK00, WRITE PROTECT, INDEX
WRITE GATE
FDD DATA
BL HIGH
VB
VG
VR
DISK IN
DRIVE SELECT, MOTOR ON
DENSITY OUT, DISK CHANGE
MCK
BL UNREG
IC851
DC/DC
CONTROL
(SEE PAGE 4-39)
LCD901
2.5inch
COLOR
LCD
MONITOR
BL LEV
SE801
IC804
BUS BUFFER
(SEE PAGE 4-20)
FLOPPY
DISK DRIVE
UNIT
SHUTTER
SWITCH
IC701
INITIAL RESET,
BACKUP VCC
(SEE PAGE 4-23)
IC901
DC CONTROL
(SEE PAGE 4-25)
POWER
SWITCH
S702
ZOOM
SWITCH
RV701
MODE
SWITCH
S708
FUNCTION
SWITCH
S701, 703 –707, 709
BZ701
(BUZZER)
BH701
BATTERY
HOLDER
LITHIUM
BATTERY
+
–
BUZZER
KEY AD0-2
ZOOM SW
XCAM PB SW
XPWR SW
LI 3V
BACKUP VCC
CAM DD ON,
LCD DD ON,
SYS DD ON
DISK IN
SHOCK DET
DISK IN
UNREG
UNREG
BL UNREG
D 3.2V
RESET
05
+
S
–
BT901
BATTERY
TERMINAL
BATT SIG
BATT UNREG
BATT/XEXT
BATT GND
PANEL 3.2V
A 4.9V
PANEL –15.3V
CAM –5.5V
D 4.9V
BEEP 15V
PANEL 13.2V
PANEL 6.5V
CAM 15V
FDD P 5V
CAM P 5V
PANEL 4.9V
FLASH UNIT
SHUTTER
D00-15
D00-15
D00-15
D00-07
A00-02
D0-7
INT, TC
D00-15
A00-17
A01-10
A01-10
ADDRESS BUS
DATA BUS
A01-17
POWER
ZOOM
PLAY/CAMERA
+
IC806
SYSTEM
CONTROL
(SEE PAGE 4-21)
IC901
LCD
TIMING
GENERATOR
(SEE PAGE 4-35)
3-1
3-2
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
Summary of Contents for FD Mavica MVC-FD75
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