Panasonic DMP-BD81PU - 11 Block Diagram; Overall Block Diagram

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11 Block Diagram
11.1. Overall Block Diagram
TRAVERSE MECHANISM UNIT
OPTIACL
PICK-UP
UNIT
X53000
IC55001
IC52000
SERVO CONTROLLER/
AV DECODER/
SYSTEM CONTROLLER
OPTICAL DISC CONTROLLER/
OVERALL BLOCK DIAGRAM
KEY
USB PORT
(ONLY FOR BD81GA/GC/GT/GN/PU)
(ONLY FOR BDT160GA/BDT161GC)
P1104
USB PORT
P1103
LED
LASER DIODE
MOTOR DRIVE
FOCUS COIL
BEAM EXPANDER
TRACKING COIL
TRAVERSE
MOTOR
SPINDLE
MOTOR
LOADING
MOTOR
IC53002
ETHERNET
ISOLATION
TRANSFORMER
IC52003
ETHERNET
PORT
JK53000
NAND FLASH
ROM/2Gb
REMOTE
SENSOR
HDMI
P53000
TERMINAL
)TUOV/A(
SDRAM
2Gb/1Gb
IC52001/IC52002
DMP-BDT160GA/GN/GW
DMP-BD91GN
DMP-BD81GA/GC/GN/GT/PU
DMP-BDT161GC
P54001
CONNECTOR
WIFI MODULE
(ONLY FOR BD91GN)