System Block Diagram; Block Diagrams - Sharp VL-A111S/H/E Service Manual

VL-A111S/H/E/AH131S/H/E
VL-AH151S/H/E

6. BLOCK DIAGRAMS

6-1. SYSTEM BLOCK DIAGRAM

BATTERY
POWER (CAMERA)
2
E PROM
LENS
IC102
D/A
CDS
DSP
IC101
IC401
* On this model, all the circuits of the VCR and camera sections are controlled by IC706.
1) IC401 is controlled with the serial data from IC706.
2) IC705 is a memory that serves to store the adjustment data of the VCR section.
3) IC2 is a memory that serves to store the adjustment data of the camera section.
4) The other circuits and ICs are under the L/H level or the PWM control.
NONREGE
IC900
Power Control IC
POWER (AT 3.0V)
I CHIP µ-COM
SYSTEM CONTROL
IC2
SERIAL BUS
LCD
CAM
Y/C
ATF
IC601
H/A
MECHA-
CHASSIS
IC701
3.0V POWER (SYS 3.0V)
Reg
IC706
IC2701
D/A
POWER (SIGNAL)
AUDIO
IC301
MECHA-
NISM
34
KEY
IC705
2
E PROM
IC3801
LCD
CONTROLER
SERVO
CONTROL