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ELURA20 MC A, ELURA10 A
CAHPTER 2. TECHNICAL DESCRIPTION
2-1
1. P.C.B Functions
(1) MAIN P.C.B.
System-Control Section
•
IC100
MAIN MI-COM
: Servo, Video, Audio Control, System Control
•
IC101
RESET
: MAIN MI-COM reset
•
IC200
E3V REG&RESET
: E3V regulator, MODE MI-COM reset
•
IC201
EEPROM
: EEPROM for recorder data
•
IC202
LANC INTERFACE
: LANC interface
•
IC203
SUB MI-COM
: Power Supply Control, Clock
Camera Section
•
IC1101
DIC4
: Camera digital signal processing
•
IC1102
SDRAM
: Memory for DIC4
•
IC1104,5
AND
: AND gate for control signal
•
IC1106
INVERTER
: Inverter amplifier for clock
•
IC1301
4.0V REGULATOR
: 4.0V regulator
•
IC1302,3
OPE AMP
: Operational amplifier for IRIS control
•
IC1304
MOTOR DRIVER
: AF/PZ motor drive
•
IC1401
CAMERA MI-COM
: AE, AWB, AF, EIS, DE control
•
IC1402
RESET
: CAMERA MI-COM reset
•
IC1403
EEPROM
: EEPROM for camera data
•
IC1404
EVR (D/A CONVERTER)
: (EVR)D/A converter for camera adjustment
CVF Section
•
IC1501
EVR (D/A CONVERTER)
: D/A converter for EVR of EVF section
•
IC1502
EVF DRIVER
: EVF LCD (CVF) drive
•
IC1503
SWITCH
: EVF display character mixing switch
Video Section
•
IC2000
VRP2
: Recording/Playback head amplifier
•
IC2100
VIF2
: Analog video input/output signal processing
•
IC2301
VIC2
: Digital VCR signal processing LSI + SDRAM
•
IC2302
AND
: AND gate for control signal
•
IC2600
CHARACTER GENERATOR
: Character generator for LCD, EVF display
•
IC2601
INVERTER
: Inverter amplifier for clock
PM Section
•
IC3201
DC/DC CONVERTER CONTROL
: Power supply PWM regulator controller
•
IC3202
DC/DC CONVERTER CONTROL
: Power supply PWM regulator controller
•
IC3203
4.7V REGULATOR
: 4.7V regulator for video, audio, digital control
•
IC3219
2.8V REGULATOR
: 2.8V regulator
Card Section
(MC model only)
•
IC4000
FLASH
: Memory for card firmware
•
IC4001
V53
: Card control
•
IC4002
SDRAM
: Memory for SIC signal processing
•
IC4003
SIC
: Card video processing, Card interface
Summary of Contents for ELURA10 A
Page 150: ...5 16 ELURA20 MC A ELURA10 A CVF Unit Section 15 14 9 8 13 12 11 6 5 1 2 3 4 7 16 17 10 ...
Page 152: ...5 18 DMC II Mechanical Chassis Section 1 1 4 2 3 6 7 10 11 12 5 4 2 3 8 9 Slide Chassis Ass y ...
Page 158: ...5 24 DMC II Mechanical Chassis Section 4 REAR FACE 1 2 2 5 6 7 8 9 5 10 11 12 1 13 14 3 4 ...