LG Electronics
47LE730N Module optical specification, Component Video Input Y, CB/PB, CR/PR
Specifications
Block Diagram
Bluetooth
Wireless Ready Model
Reset
Adj. Command Protocol
Adjustment Instruction
Safety Precautions
From Lips & Power B/D
http//aic.lgservice.com
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Contents
LED LCD TV SERVICE MANUAL
CHASSIS LD03E
READ THE SAFETY PRECAUTIONS IN THIS MANUAL
http//aic.lgservice.com
CONTENTS
CONTENTS
PRODUCT SAFETY
SPECIFICATION
IMPORTANT SAFETY NOTICE
SAFETY PRECAUTIONS
General Guidance
Before returning the receiver to the customer
4. Module General Specification
SPECIFICATION
1. Application range
3. Test method
6. Component Video Input Y, CB/PB, CR/PR
5. Module optical specification
8. HDMI Input
7. RGB PC
1 DTV Mode
2 PC Mode
3. Automatic Adjustment
ADJUSTMENT INSTRUCTION
3.1. ADC Adjustment
1. Application Range
3.3. LAN
3.5. V-COM AdjustOnly LGDM+S Module
3.4. LAN PORT INSPECTIONPING TEST
SET PC
3.7. CI+ Key Download method
3.6. Model name & serial number download
4.1. ADCGP2 Adjustment
4. Manual Adjustment
4.1.3. Adjust method
4.1.1. Overview
4.3.4. Adj. Command Protocol
4.3. White Balance Adjustment
4.3.1 Overview
4.3.2 Equipment
4.5. Local Dimming Function Check
4.4. EYE-Q function check
4.3.5. Adj. method
4.3.6. Reference White Balance Adj. coordinate and temperature
6. Audio
7. USB S/W Download option, Service only
5. GND and Internal Pressure check
4.6. Option selection per country
BLOCK DIAGRAM
EXPLODED VIEW
Boot Strap
RESET
NVRAM
NAND FLASH MEMORY 4Gbit 512M for BB
VIDEO INCM
Only for training and service purposes
AUDIO INCM
54MHz
+1.8VAMP +1.8VHDMI
Place here for common circuit with ATSC
26page TUNERHALF NIM
TUIFN1
HONG YEON HYUK
Close to IC
EARPHONE BLOCK
New Item Development
COMPONENT
Rear CVBS
TDFR-G135D
CAN H-NIM/NIM TUNER for EU
TU2701
USB2 OPTION
USB / DVR Ready +3.3VNORMAL
Audio Out Amp
EARPHONE BLOCK
EARPHONE AMP
SCART2 PIN
BLUETOOTH FOR BCM
EUROBBTV
R7405
Mini LVDS
R7406
R7407
LVDS
PowerDET
FROM LIPS & POWER B/D
PANELPOWER
+5VNORMAL
MICOM
IC8101
GP2Saturn7M
Zener Diode is
IR & KEY
close to wafer
RS232C
UIHWPORT1
HDMI CEC
UIHWPORT3
SIDEHDMIPORT4
RGB AUDIO IN
RGB PC
RGB IN
SIDEAV
New Item Developmen H9.2mm
Wireless power
RS232C & Wireless
WIRELESS READY MODEL
SPEAKERR
KIM JONG HYUN
SPEAKERL
URSA3 DDR3
+3.3VMEMC
URSA3 CORE
DDR3 1.5V By CAP - Place these Caps near Memory
Serial Flash
Separate DVDDDDR Power
URSA3
IC9001
HVDD Block
POWER Block
LEVEL Shift Block
P-GAMMA Block
32FHD
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