Haier L42M3 Support Question
Haier L42M3 Support Question
Find answers below for this question about Haier L42M3.Need a Haier L42M3 manual? We have 1 online manual for this item!
Question posted by mechwarriorgoku on September 20th, 2013
My Tv Not Starting Up?
my tv is not starting up after it switched off itself to standby mode.please help me
Current Answers
Answer #1: Posted by OldOwl on September 20th, 2013 7:24 AM
OldOwl
Member since:
March 25th, 2013 Points: 266,840
Member since:
March 25th, 2013 Points: 266,840
Hi there, thank you for posting your query to Helpowl. I would be happyy if my answer solves your problem.
I had the same problem in my TV recently,
Here was the problem. My Power Supply Board had several bad capacitors. I opened my TV (warranty was expired of course) and found four bulged capacitors. Many electronics companies were sold capacitors that failed in 2-5 years instead of 10-20.The capacitors fail prematurely due to a lack of preservatives. Unfortunately, they were installed in all sorts of devices and cause a wide range of failure problems.
Here are some options for you.
1. Have it fixed by a professional.
2. Open your TV and find PSB. Check for faulty caps.If you find some (bulged or leaking) bad caps replace the entire board. The entire board costs around $250 right now because they are in high demand right now. They can be found at tv-part.com but supplies are limited.
3. Remove and then replace individual faulty caps.This takes some soldering skill.
Caps are inexpensive and if you can take care of it yourself it will save you hundreds.
Related Haier L42M3 Manual Pages
User Manual - Page 1
LCD TV OWNER' S MANUAL
MODEL: L42M3
Please READ this manual carefully before operating your TV, and retain it for future reference
User Manual - Page 2
Contents
1 Safety and warnings...2-3 2 Introduction...4 3 Installation...5-8 4 Remote Controller ...9-10 5 TV Operation...11-14 6 TV Trouble shooting...15
-1-
User Manual - Page 3
...Refer all safety instructions. 5.Do not use only identical replacement parts. INSTALLATION
Locate the TV in the literature accompanying this unit.
a. b.
Install in any ventilation openings. Servicing ... of fire orelectric shock, do not expose this unit not expressly by qualified TV service personnel. This symbol indicates that there are high voltage instruments. When you...
User Manual - Page 4
.... video cassette players and audio amplifiers. Do not place naked flame sources, such as lighted candles on the television. Dim:515*320mm(
If the television is to be built into the television cabinet slots or openings. Refer servicing to children.
Do not drop or push objects into a compartment or similar enclosure, the minimum...
User Manual - Page 5
Main features
Used as Television, display terminal,PC display High luminance,wide viewing angle Can store 99 TV programs HDMI interface 5 NICAM
Accessories
INTRODUCTION
AC Power Cord 1 Infrared Remote Controller...... 1 Battery(AAA 2 User s Manual 1
Main parameter
Vie wing Picture Size(diagonal) Resolution Aspect Ratio TV System Video Signal System
Receiving Channel
Response Time
Viewing...
User Manual - Page 6
... INPUT
Pr
Pb
AV1
Y
L
PC
R
AUDIO INPUT
RF INPUT
All the terminals are(from STANDBY mode. STANDBY. to turn on the TV. 4 VOL+/VOL-:Adjust sound level.In MENU mode, press VOL+ or VOL- STANDBY : Press this button to select items .In standby mode, press CH+ or CH-
Note: 1.AV1 and YPbPr share one audio channel. 2.When HDMI...
User Manual - Page 8
....(Hz) not more than 60Hz. V.Freq.(Hz)
60 60 60
H.Freq.(KHz)
37.88 48.36 47.3
-7-
PC
STEPS: Be sure both the TV and computer are Power off.
1.Connect VGA and audio cable 2.Connect power cord 3.Power on the TV, switch to PC mode 4.Power on the PC
This sequence is very important.
User Manual - Page 9
... player, DVD, camcorder, video game or stereo system, etc..... INSTALLATION
AV EQUIPMENT
This TV provides two groups of AV, one group of the equipment to be connected to receive ...the audio for convenient connection to VCR, DVD or other video equipment. You can use the input terminals on TV set rear as well. HDMI
HDMI2 INPUT HDMI1 INPUT
VIDEO EQUIPMENT with YPbPr
R Pr GY B Pb
GBR
WR...
User Manual - Page 10
... To switch sound mode. 18: CH+/CHTo access the next or previous TV Programmes. 19: ASPECT To change the picture aspect ratio. 20: TEXT To enter or exit TELETEXT. 21: AUTO Auto adjust in analog TV mode) is unsteady or erratic. The number (in PC mode.
-9- Mount the battery cover. Sometimes the TV set the TV to standby or...
User Manual - Page 11
...
The user can be accessed. Each item has a corresponding 3 digit page number.
While list mode is activated, it is displayed. Repeat this case, exit teletext and select another channel). Certain ...the contents page (usually page 100). It also offers access to call or exit teletext modes. If the channel selected does not broadcast teletext, the indication 100 will remain blank (in...
User Manual - Page 12
...when receiving NTSC signal. 2). If contrast, brightness, hue, colour, sharpness be adjusted, the picture mode will return to adjust. You can adjust picture effect here, such as contrast,
brightness, etc....channel menu(only use in TV source).You can set the sleep
timer. 2).LANGUAGE:adjust teletext language. 3).RESETTING:Reset all the settings to adjust.
TV OPERATION
3.OSD MENU
The...
User Manual - Page 13
...
021
002
012
022
003
013
023
004
014B 024
005
015A 025
006
016
026
007
017
027
008
018
028
009
019
029
TV OPERATION
Delete the channel Press 2 to cancel. Channel: Select the channel of the sub window 6).Sound source Select the sound source. 7).Swap Swap the main...
User Manual - Page 14
In PC mode,there are different with other sources.
1. Press
to move, press to entre the colour temp MENU.To select the colour temp,that are two items that you like. USER
USER-R
50
USER-G
50
USER-B
50
-13- TV OPERATION
Source
TV AV1 AV2 YPBPR HDMI1 HDMI2 PC
TV AV1 AV2
YPBPR HDMI1 HDMI2...
User Manual - Page 15
...
FOLDERS 2009/03/10 08:53:00
Note: 1.Press to select previous picture or next Picture, press to select the JPEG menu or MP3 menu.
TV OPERATION
1.MP3 menu ) Select the mp3 item of the USB menu, and press
to entre the JPEG menu.
)Press
to entre folder or exit folders...
User Manual - Page 16
... light
Mute Mute
Volume(inspect wether the mute function on the remote control are started , or audio system are correct or not)
Power cord is not inserted Power switch is not opened Contrast and brightness/volume setup Press standby key on the remote control for inspecting
Normal audio color control
Scramble
Normal audio...
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