LG 32LK330U User Manual

Copyright © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only
Screen
normal?
N
Y
Check external
device
connection
condition
Y
N
Check and
replace Link
Cable
Normal?
Y
N
Screen
normal?
Replace
module
Check color condition by input
-External Input
-Component
-RGB
-HDMI/DVI
End
Vertical/Horizontal bar, residual image, light spot
Request repair
for external
device
A. Video error
Vertical / Horizontal bar, residual image,
light spot, external device color error
☞A12
External device screen error-Color error
External
Input
error
Connect other external
device and cable
(Check normal operation of
External Input, Component,
RGB and HDMI/DVI by
connecting Jig, pattern
Generator ,Set-top Box etc.
N
Y
Replace
Main B/D
Screen
normal?
Check screen
condition by
input
-External Input
-Component
-RGB
-HDMI/DVI
Request repair for
external device
Component
error
RGB
error
HDMI/
DVI
Connect other external
device and cable
(Check normal operation of
External Input, Component,
RGB and HDMI/DVI by
connecting Jig, pattern
Generator ,Set-top Box etc.
Replace
Main B/D
Screen
normal?
N
Y
Check S/W Version
Y
N
Check
version
S/W Upgrade
Y
N
Normal
screen?
End
Y
N
Replace Main
B/D
Replace
Module
Screen
normal?
End
Established
date
Revised date
5/13
LCD TV
Error
symptom
Standard Repair Process
☞A8
☞ A10/ A11
Check Test pattern
5
2010. 2 .19

LG 32LK330U Specifications

General

Product color	Black
LED indicators	Y, Stand-by
3D	No
Annual energy consumption	132 kWh
Display diagonal	32 \
Display brightness	350 cd/m²
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Supported video modes	1080i, 1080p, 720p
Contrast ratio (dynamic)	70000:1
Display diagonal (metric)	80 cm
Supported graphics resolutions	1366 x 768
Certification	RoHs
Audio formats supported	MP3
Image formats supported	JPG
Video formats supported	DIVX, MPEG4
Audio (L/R) in	0
USB 2.0 ports quantity	USB 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.
Digital audio optical out	1
Power consumption (standby)	0.3 W
Power consumption (typical)	91 W
RMS rated power	20 W

Weight and Dimensions

Depth (with stand)	206.8 mm
Width (with stand)	800 mm
Height (with stand)	565 mm
Weight (with stand)	9200 g
Depth (without stand)	73.8 mm
Height (without stand)	509 mm
Weight (without stand)	8200 g