Block Diagram; Overall Block Diagram - Panasonic DMP-BDT220GA Service Manual

11 Block Diagram

11.1. Overall Block Diagram

TRAVERSE MECHANISM UNIT
OPTIACL
PICK-UP
UNIT
LASER DIODE
BEAM EXPANDER
FOCUS COIL
TRACKING COIL
TRAVERSE
MOTOR
SPINDLE
MOTOR
LOADING
MOTOR
IC55005
MOTOR DRIVE
IC55004
MOTOR DRIVE
X51001
IC52001/IC52002
SDRAM/1GB
P6803
USB PORT
KEY
REMOTE
SENSOR
FL
LED
BUZZER
IC51001
SERVO CONTROLLER/
OPTICAL DISC CONTROLLER/
AV DECODER/
SYSTEM CONTROLLER
49
IC54001
MIXL
D/A CONVERTER
MIXR
IC53002
DIGITAL
AUDIO OUT
(OPTIAL)
(JK56301)
HDMI
TERMINAL
A ( V /
IC56002
VIDEO DIRVE V(COMPONENT)
IC59020
JK59001
ETHER NET
PHYSIVAL LAYER
PORT
TRAVERSE
IC59305
P59303
USB PORT
USB-HUB
WIFI CARD
P59302
USB PORT
IC51301
NAND FLASH
ROM/1GB
P6802
SD CARD
DMP-BDT220GA/GC/GN/GW/GT
DMP-BDT220PU/PX
OVERALL BLOCK DIAGRAM
O U ) T