LG 84LM960V / 84LM960W (CHASSIS:LD23E) Service Manual ▷ View online
Block Diagram for Jack Interface
Earphone Block
Main Chip
SC_DET
SC_CVBS_IN
DTV/MNT_V_OUT
MUX
IC500
ATV_OUT
DTV/ATV_SELECT
SC_FB/ID_IN 2bit
SC_R/G/B 3bit
SC_L/R_IN
DSUB_R/G/B 3bit
DSUB_DET
RGB_DDC_SCL/SDA 2bit
Tuner
HP_L/ROUT
PC_L/R_IN
SPDIF_OUT
COMP_Y+/Pb+/Pr+
COMP_DET
AV_CVBS_IN
AV_L/R_IN
AV_CVBS_DET
SPDIF
PC_Audio
RGB
SCART
Block Diagram for Backlight
[
47/55LM960V
ALEF LED Backlight]
SPI/Vsync
FHD@240Hz
Quad-Link
HF mini-LVDS
8
SoC
TCON
LG5812
(240Hz)
FRC-III
3D
Chip
Main
FRC
LED BLU control
FHD@60Hz
Dual-Link LVDS For Video
FHD@60Hz
Dual-Link LVDS For OSD
V by One
[
XXLM860V
Edge LED Backlight]
SPI/Vsync
EPI
8
SoC
TCON
LG5822
(120Hz)
FRC-III
3D
Chip
Main
FRC
LED BLU control
FHD@60Hz
Dual-Link LVDS For Video
FHD@60Hz
Dual-Link LVDS For OSD
LVDS
Block Diagram for Backlight
SoC
3D
Chip
Main
UD@60Hz
Dual-Link LVDS For Video
UD@60Hz
Dual-Link LVDS For OSD
FRC3
FPGA
PA138
PA138
FPGA
FPGA
TCON
THC
216
THC
216
THC
215
THC
215
LVDS
LVDS
LVDS
LVDS
LVDS
Vx1
Vx1
Vx1
Vx1
LVDS
LVDS
Bypass
Bypass
Vx1 to LVDS
Interface
Formatter
Interface
Formatter
Vx1 to LVDS
LVDS to Vx1
LVDS to Vx1
3840x2160
1920x2160
1920x2160
3840x1080
(1920x2160)
1920x2160
1920x2160
1920x2160
1920x2160
3840x1080
(1920x2160)
3840x1080
(1920x2160)
3840x1080
(1920x2160)
4 Ch.
2 Ch.
2 Ch.
8 Ln.
8 Ln.
8 Ch.
8 Ch.
8 Ch.
8 Ch.
8 Ln.
8 Ln.
Interface resolution
(Image resolution)
Frame
Repeater
Frame
Repeater
[
84LM960V
Edge LED Backlight]
SPI/Vsync
LED BLU control
Appendix. Block Diagram for IOL LED Backlight
[
XXLM950V
IOL LED Backlight]
FHD@240Hz
Quad-Link
HF mini-LVDS
8
SoC
TCON
LG5812
(240Hz)
FRC-III
3D
Chip
Main
FRC
FHD@60Hz
Dual-Link LVDS For Video
FHD@60Hz
Dual-Link LVDS For OSD
V by One
SPI/Vsync
LED BLU control
TCON
LG5812
(240Hz)
V by One
FHD@240Hz
Quad-Link
HF mini-LVDS
8
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