LG 60PX950N-ZA / 60PX960-ZA (CHASSIS:PD02D) Service Manual ▷ View online
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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
60PX950-ZA model image
60PX950-ZA model block diagram
Emitter
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Main board (GP2 modify)
Changed Point
1. BCM 3556 revision
-
BCM3556-> BCM3556CP
- 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
BCM3556
CP
DDR
DDR
HDMI
MUX
HDMI
HDMI
HDMI
RS232
RGB
LAN
Tuner
USB
USB
HDMI
PC Audio
SPDIF
Scart 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
CI slot
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TDFR-G135D
TAS5709
(Digital AMP)
SOC_Reset
CVBS/L/R
R/G/B, H/V Sync
RGB-PC
HDMI
1/2/3/4
SPDIF OUT
I2S
BCM3556CP
MCLK
HDMI CEC
HDMI CEC
(To Micom)
IR
Buffer
Buffer
Y/Cb/Cr/L/R
USB2512
USB2512
Bluetooth
PC audio in
DP/DM
DP/DM
Ethernet Jack
Ethernet Jack
RS-232C
UART
I2C
DDC
LVDS (51Pin)
TV_CVBS
SIF
Tuner
Tuner
X-tal
(54MHz)
NAND
Flash(4G)
DDR(1GBit)x4
M24C01
SYSTEM
SYSTEM
EEPROM
EEPROM
TMDS/DDC
TMDS/DDC
TMDS/DDC
TMDS/DDC
TMDS/DDC
EEPRM
EEPRM
M24C16
M24C16
Local
Local
KEY
KEY
FE_TS_SERIAL/VAL/CLK/SYNC
DP/DM
NEC
NEC
Micom
Micom
8Bits
8Bits
Component
B/T_HP_LOUT_AMP
Wireless
interface
interface
I2C, Detect,
RX/TX,IR
Side AV CVBS
12P
NEC
ISP
NEC
ISP
IC103
X-tal (10MHz)
HDMI
HDMI
Switch
Switch
TDA9996HL
TDA9996HL
TMDS/DDC
I2C
CI SLOT
FE_TS_DATA[0~
7]
/VAL/CLK/SYNC
7]
/VAL/CLK/SYNC
SCART
TV_L/R_OUT
DTV_OUT
IC1001
Analog SW
DTV_OUT
X-tal (32.768KHz)
IR Emitter
3D_
S
YNC
HDMI 1.4 3D Frame Packing 지원
1920 * 1080P (24Hz)
1280 * 720P (50Hz/60Hz)
MAIN PASS
SUB PASS
Video/
Audio
Front
End
HDMI
RX
HD/SD
Video
Encoder
Audio
DSP
RX/TX
UART
USB 2.0
RMII
RMII
Block Diagram – Over view
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3D Formatter Board (3DF)
DDR
DDR
L
V
DS to ASIC
L
V
DS from
M
a
in
FPGA
3D
FPGA
2D to 3D
3D formatter board image
3D formatter board layout
3D
chip
BCM
Module
(ASIC)
L
R
L
R
3D Source
3D
R
L
2D
2D
2D Source
3D
R
L
BCM
2D to 3D
chip
3D
chip
L
R
Module
(ASIC)
3D function
2D to 3D function
2D to 3D
chip
L
R
Bypass
3DF board
3DF board
2D to 3D chip
3D chip
2D to 3D D/L wafer
3D D/L wafer
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