— 2 —
BLOCK DIAGRAM
Camera Unit
Digital PCB
Linear PCB
Video out
Key PCB
Digital I/O
AC Adaptor
Battery
Lens
CDD
A/D
converter
IC602
TC5816AFT-1
16M bit
Flash memory
IC601
HM514800CLJ
2M bit DRAM
IC701
HM538123BJ (NTSC)
HM538253BJ (PAL)
2M bit VRAM
VRAM
controller
Video
encoder
D/A
converter
IC700
HG51B167FB
Data
compressor
expander
Direct
memory
access
controller
Bus
state
controller
Serial
communication
interface
ROM
RAM
CPU
I/O
port
IC600
HD6437034SK24F (NTSC)
HD6437034AK28F (PAL)
Power
supply
LCD
Back
light
Power
supply
IC300
IR3P90Y1 (NTSC)
IR3Y21 (PAL)
Chroma circuit
IC400
MSM6770CGS
Display controller
