LG 60PX950N-ZA / 60PX960-ZA (CHASSIS:PD02D) Service Manual ▷ View online
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Block Diagram – 3DF B/D
(PDP 3DTV)
LVDS (51P
in)
BCM
I2C
L/R DETECT
FPGA RESET
LVDS 2Ch
I2C
L/R DETECT
FPGA RESET
LVDS 2Ch
X-tal
(54MHz)
DDR2
(512Mbitx2)
PROM
(16Mbit)
2D to 3D
Converter
(FPGA)
EP3C55F484
3D Formatter
(FPGA)
EP3C55F484
I2C
FPGA RESET
LVDS 2Ch
X-tal
(54MHz)
PROM
(16Mbit)
LVDS 2Ch
(
Left
)
LVDS (80P
in)
LVDS 2Ch
(
Right
)
3D
_S
YN
C
3D_SYNC
■ Input
1 LVDS RX (2 channel)
10 bit 1920x1080p@60Hz
10 bit 1920x1080p@60Hz
■ Output
2 LVDS TX (4 channel)
10 bit 1920x1080p@120Hz
10 bit 1920x1080p@120Hz
■ Processing
148.5 MHz, 74.24 MHz
DDR2 IF(153MHz)
CSC (RGB ÅÆ YUV) included
Scaler included
I2C input from LVDS RX
DDR2 IF(153MHz)
CSC (RGB ÅÆ YUV) included
Scaler included
I2C input from LVDS RX
5V_VCC
5V_VCC
3D_SYNC
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Changes List : Module
To improve 3D Crosstalk, change R/G fluorescent substance (Afterglow time 10㎳ Æ 4㎳ )
New ASIC for 3D (A1.0) and apply 3D sustain waveform
New ASIC for 3D (A1.0) and apply 3D sustain waveform
As is (60R1)
To be (60R1X 3D)
panel
▶ fluorescent substance
- Afterglow time : 4ms(R,G)
▶ 3D Cross Talk ratio
- About 2.5%
▶ color temp : 7200K↑
▶ brightness : 410cd/m
▶ brightness : 410cd/m
2
▶ fluorescent substance
- Afterglow time: 10ms (R,G)
▶ 3D Cross Talk ratio
- 17%
▶ color temp : 6500K
▶ brightness : 500cd/m
▶ brightness : 500cd/m
2
R1
▶ ISIS-F3.0
- not support 3D
- apply DCC
▶ 51pin LVDS Cable
cir
c
uit / tool
▶ ISIS-A1.0
- support 3D
- apply DPCS
▶ 80pin & 51pin LVDS Cable
- L / R Image Input
▶ Apply 3D Formatter B/D
Main B/D
Ctrl B/D
ISIS A1.0
3DF B/D
wa
v
e
fo
rm
SF1
(LSB)
SF2
SF8
SF1
(MSB)
▶ SF : 9
▶ 1
▶ 1
st
LSB SF Mapping
. . . .
SF4
(LSB)
SF1
(MSB)
SF4
(LSB)
▶ SF : 4(L) + 4(R)
▶ 1
▶ 1
st
MSB SF Mapping
SF9
(MSB)
Right Image
Left Image
2D SF Mapping
3D SF Mapping
Main B/D
Ctrl B/D
ISIS F3.0
Time
0
1
65% 35%
10ms
0
1
90% 10%
4ms
Time
R1 3D
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Changes List : IR Emitter
PDP Control board
(A1.0)
MICOM
Emitter
Crystal
Emitter Assy
Receiver
MICOM
Switching Mux
Glasses
L/R LCD
L
L
L
L
R
R
R
L
L
L
L
R
R
R
37.9KHz
Wavelength : 810nm
Frequency : 37.9Khz
Formatter b/d (bypass)
Main b/d (bypass)
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Power-Up Boot Fail Trouble Shooting
8/37
8/37
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
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
]
/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
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