DOWNLOAD LG 55LW5600 (CHASSIS:LA12C) Service Manual ↓ Size: 5.04 MB | Pages: 90 in PDF or view online for FREE

Model
55LW5600 (CHASSIS:LA12C)
Pages
90
Size
5.04 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
55lw5600-chassis-la12c.pdf
Date
PREV: LG 55LW5500-ZE / 55LW550T-ZE / 55LW550W-ZE / 55LW551C-ZE / 55LW5590-ZE (CHASSIS:LD12C) Service Manual

LG 55LW5600 (CHASSIS:LA12C) Service Manual ▷ View online

GP3-BCM (3D FPR/ATSC) trouble shooting guide
2010. 12. 28.
Applied chassis & models
Chassis: LA12C
Models : 47/55LW6500-UA
LCD TV Division
LCD TV Lab. / AT1Gr.
D-sub RGB
HDMI 1
DDR3 (2Gbit)
NAND Flash
(8Gbit)
Digital Audio (Optic)
Digital AMP
TAS5727
RS-232C (Ctrl./SVC)
I2S
NVRAM
RGB/H/V
DDR_Data[0:15], DQS, DM …
Addr.[ ], ctrl. data
MICOM
(NEC)
MAX3232
Data [0 … 7]
X-tal
AV1
Component 1
Y Pb Pr, L/R
CVBS, L/R
Addr[0…1], CS …
Audio L/R
Audio L/R (for RGB)
HDMI 2
HDMI 3
SPDIF
RX/TX
54MHz
JACK PACK
JACK PACK
at SIDE
at SIDE
JACK PACK
JACK PACK
at REAR
at REAR
SCL, SDA_3.3V
SCL, SDA_3.3V
USB2
Wireless Ready
Power
IF +/-
SIF
TU_CVBS
Reset / IF_AGC 
…
SDA/SCL_5V 
RF
UFA
55AL
MCLK
Ethernet
Side AV Gender
CVBS, L/R
USB1
DP/DM/ +5V
DP/DM/ +5V
Y Pb Pr, L/R
Side Component Gender
DDR3 (2Gbit)
HP_L/R
LVDS_60Hz
LGE35230
(ATSC)
LGE35230
(ATSC)
1. Overview for LGE35230 (ATSC) - US
SIL9287B 
4x1 
HDMI Switch
HP AMP
TPA6132
HDMI 4
M_REMOTE
(MODULE)
RX/TX
URSA5
LVDS_120Hz
* Each of analog audio signals shall be designed with “Common Mode (INCM) signal ”
2. Video Signal block
D-sub RGB
HDMI 1
SIDE_CVBS Phone JACK
CVBS(SIDE_AV_CVBS)
B(DSUB_B)
REAR AV
Component 1
CVBS(REAR_AV_CVBS)
H_sync(RGB_HSYNC)
Y(COMP1_Y)
Pb(COMP1_Pb)
Pr(COMP1_Pr)
G(DSUB_G)
R(DSUB_R)
HDMI_RX0+/-, RX1+/-, RX2 +/-, CLK +/-
LGE35230
VI_CVBS2
VI_CVBS4
VI_SC_G1
VI_SC_B1
VI_SC_R1
VI_B
VI_R
VI_G
HSYNC_IN
VSYNC_IN
HDMI0_CLKN
HDMI0_CLKP
HDMI0_D0P
HDMI0_D0N
HDMI0_D1P
HDMI0_D1N
HDMI0_D2P
HDMI0_D2N
TMDS
DDC
HPD_1
HDMI 2
HDMI 3
HDMI 4
HDMI
4x1
Switch
(Sil9287B)
IF + [MAIN]
CVBS [MAIN]
IF - [MAIN]
VI_IFP0
VI_IFM0
VI_CVBS3
V_sync(RGB_VSYNC)
TMDS
DDC
HPD_2
TMDS
DDC
HPD_3
TMDS
DDC
HPD_4
RF
SIDE_Component Phone Jack
Y(SIDE_COMP-Y)
Pb(SIDE_COMP-Pb)
Pr(SIDE_COMP-Pr)
VI_Y1
VI_PR1
VI_PB1
UFA55AL
Main tuner
SCL3_3.3V / SDA3_3.3V
I2SWS_IN
I2SSD_IN/GPIO
ARC
HDMI0_ARC
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