LG Electronics 47LE7380-ZA, 47LE7300-ZA, 47LE730N-ZA service manual Exploded View

Page 15

EXPLODED VIEW

IMPORTANT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW.

It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.

Do not modify the original design without permission of manufacturer.

710

400

	521
801	540	A7
	530
LV2	803
LV1	803	910
	802		900
			A10	+ Set
	200		A10	StandBase * Stand StandBody
	200	810	A9	StandBase * Stand StandBody
				* +
				A5
	120	122		A21
			A2

300

501

500

510

Copyright	LG Electronics. Inc. All rights reserved.	- 15 -	LGE Internal Use Only
Only for training and service purposes

Image 15

Contents http//aic.lgservice.com CHASSIS LD03ELED LCD TV SERVICE MANUAL READ THE SAFETY PRECAUTIONS IN THIS MANUALSPECIFICATION CONTENTSCONTENTS PRODUCT SAFETYBefore returning the receiver to the customer SAFETY PRECAUTIONSIMPORTANT SAFETY NOTICE General Guidance3. Test method SPECIFICATION4. Module General Specification 1. Application range6. Component Video Input Y, CB/PB, CR/PR 5. Module optical specification2 PC Mode 7. RGB PC8. HDMI Input 1 DTV Mode1. Application Range ADJUSTMENT INSTRUCTION3. Automatic Adjustment 3.1. ADC AdjustmentSET PC 3.5. V-COM AdjustOnly LGDM+S Module3.3. LAN 3.4. LAN PORT INSPECTIONPING TEST3.7. CI+ Key Download method 3.6. Model name & serial number download4.1.1. Overview 4. Manual Adjustment4.1. ADCGP2 Adjustment 4.1.3. Adjust method4.3.2 Equipment 4.3. White Balance Adjustment4.3.4. Adj. Command Protocol 4.3.1 Overview4.3.6. Reference White Balance Adj. coordinate and temperature 4.4. EYE-Q function check4.5. Local Dimming Function Check 4.3.5. Adj. method4.6. Option selection per country 7. USB S/W Download option, Service only6. Audio 5. GND and Internal Pressure checkBLOCK DIAGRAM EXPLODED VIEW NAND FLASH MEMORY 4Gbit 512M for BB RESETBoot Strap NVRAM54MHz Only for training and service purposesVIDEO INCM AUDIO INCMTUIFN1 Place here for common circuit with ATSC+1.8VAMP +1.8VHDMI 26page TUNERHALF NIMHONG YEON HYUK Close to ICRear CVBS New Item DevelopmentEARPHONE BLOCK COMPONENTCAN H-NIM/NIM TUNER for EU TU2701TDFR-G135D USB2 OPTION USB / DVR Ready +3.3VNORMALSCART2 PIN EARPHONE BLOCKAudio Out Amp EARPHONE AMPBLUETOOTH FOR BCM EUROBBTV R7407 Mini LVDSR7405 R7406LVDS +5VNORMAL FROM LIPS & POWER B/DPowerDET PANELPOWERIC8101 GP2Saturn7MMICOM RS232C IR & KEYZener Diode is close to waferSIDEHDMIPORT4 HDMI CECUIHWPORT1 UIHWPORT3RGB PC RGB INRGB AUDIO IN SIDEAV New Item Developmen H9.2mmRS232C & Wireless WIRELESS READY MODELWireless power KIM JONG HYUN SPEAKERLSPEAKERR DDR3 1.5V By CAP - Place these Caps near Memory +3.3VMEMCURSA3 DDR3 URSA3 COREIC9001 Separate DVDDDDR PowerSerial Flash URSA3P-GAMMA Block POWER BlockHVDD Block LEVEL Shift Block32FHD

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