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LG 32LH7000 User Manual

LG 32LH7000
35 pages
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LCD TV
SERVICE MANUAL
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : LD91D
MODEL : 32LH7000
32LH7000-ZA
North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com
Internal Use Only
Downloaded From TV-Manual.com Manuals
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LG 32LH7000 Specifications

General IconGeneral
Audio systemSRS Trussurond
RMS rated power14 W
Speakers4
Number of AV connections1
PC in (D-Sub)Yes
HDMI ports quantity3
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Product colorBlack
LED indicatorsStand-by
Audio formats supportedMP3
Display diagonal32 \
Display brightness500 cd/m²
Native aspect ratio16:9
Contrast ratio (dynamic)80000:1
Power consumption (standby)1 W
Power consumption (typical)150 W
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)284.8 mm
Width (with stand)803 mm
Height (with stand)632.9 mm
Weight (with stand)13500 g
Depth (without stand)75 mm
Height (without stand)584.2 mm
Weight (without stand)11600 g

Summary

SAFETY PRECAUTIONS

General Guidance

General advice and precautions for safe TV servicing.

Leakage Current Cold Check

Procedure for checking AC leakage current with the set unplugged.

Leakage Current Hot Check

Procedure for checking AC leakage current while powered.

SERVICING PRECAUTIONS

General Servicing Precautions

Rules to follow when performing service on the receiver.

Electrostatically Sensitive (ES) Devices

Handling precautions for ESD-sensitive components.

General Soldering Guidelines

Best practices for soldering electronic components.

Component Replacement and Repair

IC Remove/Replacement

Procedure for removing and installing Integrated Circuits.

Transistor Removal and Replacement

Steps for replacing discrete and power transistors.

Diode and Resistor/Fuse Replacement

Procedures for replacing diodes, fuses, and resistors.

SPECIFICATION

ADJUSTMENT INSTRUCTION

Serial Number Download (D/L)

TROUBLESHOOTING

TV/CATV Display Issues

Troubleshooting steps for TV and CATV display problems.

DTV Display Issues

Troubleshooting steps for Digital TV display problems.

BLOCK DIAGRAM

Main System Block Diagram

Illustrates the overall system architecture and component connections.

EXPLODED VIEW

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