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LG 49UH6500 User Manual

LG 49UH6500
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Checking order when there is no audio
Check the contact condition of cable or connector
Measure the 13.2V input voltage supplied from Power Board
(If there is no input voltage, remove and check the connector)
Check the sound
Standard Repair Process Detail Technical Manual
Voltage and speaker checking method
when there is no audio
C. Audio error_No audio/Normal video
A21
Established
date
Revised
date
Error
symptom
Content
A21
<UH63/65/75>
1
SPK_R-
2
SPK_R+
3
SPK_L
4
SPK_L+
Main B/D Side
Pin map
reversed
1
GND
2
GND
3
PWR-On
4
P-DIM2
5
GND
6
13.2V
7
13.2V
8
13.2V
9
13.2V
10
13.2V
11
GND
12
GND
13
P-DIM1
14
DRV-On
15
SCLK
16
GND
17
SIN
18
VSINC
18Pin map (LPB)
1
PWR-On
2
P-DIM2
3
GND
4
13.2V
5
13.2V
6
13.2V
7
13.2V
8
13.2V
9
GND
10
GND
11
MS
12
P-DIM1
12Pin map (LPB)
Copyright © 2016 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

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LG 49UH6500 Specifications

General IconGeneral
Screen shapeFlat
Response time- ms
Display diagonal49 \
Display brightness- cd/m²
Native refresh rate60 Hz
Supported video modes2160p
Screen format adjustments16:9
Supported graphics resolutions3840 x 2160
Motion interpolation technologyTruMotion 120 Hz
3DNo
Annual energy consumption104 kWh
Package depth174 mm
Package width1197 mm
Package height810 mm
Package weight17700 g
Product colorSilver
Panel mounting interface300 x 300 mm
Audio decodersDTS, Dolby Digital
RMS rated power20 W
Number of speakers2
Sustainability certificatesENERGY STAR
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.5 W
Cables includedAC
Operating system version3.0
Operating system installedWeb OS
Wi-Fi standardsWi-Fi 5 (802.11ac)
HDMI ports quantity3
DVI-D ports quantity0
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.
Ethernet LAN (RJ-45) ports1
Consumer Electronics Control (CEC)SimpLink
Number of OSD languages4
Teletext function-
Tuner typeAnalog & digital
Analog signal format systemNTSC
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)282 mm
Height (with stand)702 mm
Weight (with stand)13700 g
Depth (without stand)77.2 mm
Width (without stand)1106 mm
Height (without stand)646 mm
Weight (without stand)9700 g

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