51
11 Block Diagram
11.1. Overall Block Diagram
TRAVERSE MECHANISM UNIT
OPTIACL
PICK-UP
UNIT
USB PORT
X51001
IC55004
IC55005
IC51001
SERVO CONTROLLER/
AV DECODER/
SYSTEM CONTROLLER
OPTICAL DISC CONTROLLER/
MIXL
IC54001
MIXR
OVERALL BLOCK DIAGRAM
KEY
FL
LED
BUZZER
IC53002
LASER DIODE
MOTOR DRIVE
FOCUS COIL
BEAM EXPANDER
MOTOR DRIVE
IC55003
LASER DIODE
DRIVE (LDD)
TRACKING COIL
TRAVERSE
MOTOR
SPINDLE
MOTOR
LOADING
MOTOR
SD CARD
P6802
SENS
IC702
D/A CONVERTER
IC56002
VIDEO DIRVE
IC59020
PHYSIVAL LAYER
TRAVERSE
DIGITAL
AUDIO OUT
(OPTIAL)
IC51301
P59302
Only for BDT110GA/GN/GW/PU/PX
ETHER NET
PORT
JK59010
NAND FLASH
ROM/1GB
REMOTE
SENSOR
V(COMPONENT)
USB PORT
P6801
HDMI
(JK56301)
TERMINAL
)
T
U
O
V
/
A
(
IC52201
SDRAM/1GB
SDRAM/1GB
IC52001/IC52002
DMP-BDT110PU
/
PX
DMP-BDT110GA
/
GC
/
GN/GT
/
GW
Summary of Contents for DMP-BDT110GA
Page 2: ...2 ...
Page 6: ...6 1 3 Caution for AC cord Only for BDT110GC ...
Page 8: ...8 2 2 Precaution of Laser Diode ...
Page 10: ...10 3 Service Navigation 3 1 Service Information ...
Page 15: ...15 5 Location of Controls and Components ...
Page 16: ...16 ...
Page 42: ...42 4 Apply the lubricants to the 7 points as shown in Figure ...
Page 43: ...43 9 3 3 How to Clean the Lens of Optical Pick UP ...
Page 44: ...44 9 4 Adjustment of BD Drive 9 4 1 Repair Flowchart ...
Page 45: ...45 9 4 2 Distinction Analysis 9 4 2 1 Distinction Analysis Flowchart ...
Page 49: ...49 10 1 2 Checking and Repairing of Digital P C B ...
Page 71: ...71 16 Schematic Diagram for printing with A4 size ...