LG 50PX950-UA / 50PX950-UF (CHASSIS:PU02B) Service Manual ▷ View online
Great Company Great People
3DTV (PU02B) Training manual
3DTV (PU02B) Training manual
Contents
- Block Diagram
Great Company Great People
2010.8.10
- Power Flow Diagram
PDP DVB Gr. JI JONG EUI
- Trouble Shooting Guide
Great Company Great People
Trouble Shooting Guide for LG Service Man
Trouble Shooting Guide for LG Service Man
Great Company Great People
SET Layout
Power Board
3DF
Main
Y Board
Z Board
ASIC
X board
Changed Point
1. Add 3D formatter board (3DF)
- 3DF board received LVDS data and make L/R image for 3D
- Main to 3DF cable : 51pin FFC / 3DF to ASIC cable : 80pin FFC
2. Change the module ASIC board
- ISIS-F3.0 to ISIS-A1.0 for 3D
3. Add 3D IR emitter sub Assy and wafer
- 3D IR emitter make 3D sync for 3D Active glasses
- IR emitter signal form ASIC to Main board and it connect to IR emitter Assy through 4pin wafer on Main board
50PX950-UA model image
50PX950-UA model block diagram
Emitter
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Main board (GP2 modify)
Changed Point
1. BCM 3556 revision
-
BCM3549 -> BCM3549XS
- Change the BCM version to support HDMI1.4a 3D
2. Add IR emitter wafer
- IR signal from ASIC to Main through the LVDS cable.
- IR assy connect to 4pin wafer on the main board.
- IR assy connect to 4pin wafer on the main board.
3. Another block is almost same as GP2 chassis
BCM3549XS
DDR
DDR
HDMI
MUX
HDMI
HDMI
HDMI
RS232
RGB
LAN
Tuner
USB
USB
HDMI
IR
PC Audio
SPDIF
Rear AV
Component
Side AV
Power 18pin
IR emitter 4pin
Center LED 3pin
LVDS
IR/Control
wireless
Speaker 4pin
IR emitter assy - front
IR emitter assy - back
Main board for 3D image
Main board for 3D block diagram
Motion Remocon
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