Haier LE22S600 Service Manual
  1. Manuals
  2. Brands
  3. Haier Manuals
  4. LED TV
  5. LE22S600
  6. Service manual

Haier LE22S600 Service Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Haier
SERVICE MANUAL
Order No.
1211HMD2702
LED TV
Model No. LE22S600
TSUMV59
Chassis
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair
the product or products dealt with in this service information by anyone else could result in serious injury or death.
©2013 Qingdao Haier Electronics Co., Ltd.
All rights reserved. Unauthorized copying and distribution is a violation of law.

Advertisement

Table of Contents
loading

Related Manuals for Haier LE22S600

Summary of Contents for Haier LE22S600

  • Page 1 Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death. ©2013 Qingdao Haier Electronics Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.

  • Page 2: Table Of Contents

    Service Manual Model No.: LE22S600 CONTENTS Chapter 1. General Information 1-1. Document Information ............3 1-2. General Guidelines..............3 1-3. Important Notice...............3 1-3-1. Follow the regulations and warnings ............. 3 1-3-2. Be careful to the electrical shock ............3 1-3-3. Electro static discharge (ESD)............... 3 1-3-4.
  • Page 3 Service Manual Model No.: LE22S600 4-3-2. Connector definition ................15 4-4. LCD Panel ................16 Chapter 5. Installation Instructions 5-1. Accessories ................18 5-2. External Equipment Connections..........19 Chapter 6. Operation Instructions 6-1. Front Panel Controls..............20 6-2. Back Panel Controls ..............21 6-3. Setting Up Your Remote Control ..........22 Chapter 7.

  • Page 4: Chapter 1. General Information

    Service Manual Model No.: LE22S600 Chapter 1. General Information 1-1. Document Information Document format: Adobe PDF Author: Qu Xiaoming Compiler: 1-2. General Guidelines When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.

  • Page 5: About Lead Free Solder (Pbf)

    Service Manual Model No.: LE22S600 components commonly are called Electrostatically Sensitive (ES) Devices. The following techniques should be used to help reduce the incidence of component damage caused by electros static discharge (ESD). Electrostatically Sensitive (ES) Devices Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices.
  • Page 6 Service Manual Model No.: LE22S600 1. Always unplug the receiver AC power cord from the AC power source before: a. Removing or reinstalling any component, circuit board module or any other receiver assembly. b. Disconnecting or reconnecting any receiver electrical plug or other electrical connection.

  • Page 7: Ordering Spare Parts

    Service Manual Model No.: LE22S600 12. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 13. Use only an anti-static type solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges sufficient to damage ES devices.
  • Page 8 Service Manual Model No.: LE22S600 Caution: A “caution ” is used when there is danger that the reader, through incorrect manipulation, may damage equipment, loose data, get an unexpected result or has to restart(part of) a procedure. Warning: A “warning” is used when there is danger of personal injury.

  • Page 9: Chapter 2. Specification

    Service Manual Model No.: LE22S600 Chapter 2. Specification 2-1. Specification list Model LE22S600 Screen Size 21.6" Aspect Ratio 16:9 Resolution 1366x768 Brightness (cd/m²) 220(2D) Contrast 1000:1 Response Time (ms) Angel of View H:160°, V:150°(2D) Color Display 16.7M OSD Language English,Indoesia etc.

  • Page 10: External Pictures (Four Faces)

    Service Manual Model No.: LE22S600 2-2. External pictures (four faces) Front Side Left Side...
  • Page 11 Service Manual Model No.: LE22S600 Right Side Back Side...

  • Page 12: Chapter 3. Disassemble And Assemble

    Service Manual Model No.: LE22S600 Chapter 3. Disassemble and Assemble 3-1. LE22S600 3-1-1. Remove the Stand 3-1-3. Remove the Mainboard 1. Remove the three screws indicated with red circles. 2. Remove the Mainbord. 1. Lay down the TV set .

  • Page 13: Remove The Remote Control Board

    Service Manual Model No.: LE22S600 3-1-6. Remove the Remote Control Board And the Key Board Remove the Remote Control Board indicated by red circle in below picture.

  • Page 14: Chapter 4. Location Of Controls And Components

    Service Manual Model No.: LE22S600 Chapter 4. Location of Controls and Components 4-1. Board Location A Board B Board C Board Parts number Description A Board Power Supply Module B Board Mainboard C Panel LCD Panel...

  • Page 15: Mainboard

    Service Manual Model No.: LE22S600 4-2. Mainboard 4-2-1. Function Description Process signal which incept from exterior equipment then translate into signal that panel can display. 4-2-2. Connector definition IR & Key connector Inverter connector CN3 Pin number Signal name Pin number...

  • Page 16: Power Supply Module

    Service Manual Model No.: LE22S600 4-3. Power Supply Module 4-3-1. Function Description To supply power for Mainboard, Panel. 4-3-2. Connector definition CN902 CN901 LED driver connector Mainboard power supply connector CN902 Pin number Signal name Pin number Signal name +12V...

  • Page 17: Lcd Panel

    Service Manual Model No.: LE22S600 4-4. LCD Panel LE22S600 Backlight Unit LVDS CONNECTOR CN1 Connector Definition...
  • Page 18 Service Manual Model No.: LE22S600...

  • Page 19: Chapter 5. Installation Instructions

    Service Manual Model No.: LE22S600 Chapter 5. Installation Instructions 5-1. Accessories Batteries Remote Control...

  • Page 20: External Equipment Connections

    Service Manual Model No.: LE22S600 5-2. External Equipment Connections Antenna Connection Connect a DVD Player or VCR to Your TV Connect your aerial to the back of the TV into the ANTENNA IN socket. There are two ways in which you can connect a DVD player or VCR to your TV.

  • Page 21: Chapter 6. Operation Instructions

    Service Manual Model No.: LE22S600 Chapter 6. Operation Instructions 6-1. Front Panel Controls 5 CH+ TV channel up. POWER Press to turn the TV on and off. Toggles between all the vailable SOURCE 6 VOL- Press to decrease the volume.

  • Page 22: Back Panel Controls

    Service Manual Model No.: LE22S600 6-2. Back Panel Controls input Earphone output input PC AUDIO input input HDMI IN input input...

  • Page 23: Setting Up Your Remote Control

    Service Manual Model No.: LE22S600 6-3. Setting Up Your Remote Control When using the remote control, aim it towards the remote sensor on the TV. POWER. Shortcut button. FREEZE button. Picture Mode. undefined; Sleep button. Program Number Channel selection. Source Exchange.

  • Page 24: Chapter 7. Electrical Parts

    Service Manual Model No.: LE22S600 Chapter 7. Electrical Parts 7-1. Circuit Diagram...
  • Page 29 Service Manual Model No.: LE22S600 7-2 . Wiring Connection Diagram...

  • Page 30: Chapter 8. Measurements And Adjustments

    Service Manual Model No.: LE22S600 Chapter 8. Measurements and Adjustments 8-1. Service Mode 8-1-1.How to enter into Service Mode The way to the factory mode menu: Step 1: Press Menu, Step 2: Input 1147, System will be into the factory mode menu when 2 steps above are done.

  • Page 31: General Setting

    Service Manual Model No.: LE22S600 8-2-2. GENERAL SETTING 1)LVDS MAP: choose the MAP; Show start-up screen 2)Logo: select On to 3)Power: select On to set TV bootup automatically when AC power on; ifferent 4)WHITE PATTERN: select the d color test screen 5)PWM: Backlight dimming;...

  • Page 32: Sound

    Service Manual Model No.: LE22S600 8-2-4. SOUND Adjust the values of Sound Mode, Volume Curve,Audio Output in different source. 8-2-5. DEBUG: undefined; 8-2-6. ADC ADJUST: undefined; 8-2-7. EMC SETTING: undefined; 8-2-8. SW INFORMATION Display the software information. 8-2-9.Software Update(USB) 8-2-10.INIT FAC CHANNEL Initialize the factory channel.

  • Page 33: Software Update

    Service Manual Model No.: LE22S600 8-3. Software Update 8-3-1. TSUMV59XE software update 1. Copy the software files to a USB disk on the root directory; 2. Insert the USB disk when the AC power is off; 3. Turn on the AC power in turn to begin;...

  • Page 34: Chapter 9. Trouble Shooting

    Service Manual Model No.: LE22S600 Chapter 9. Trouble shooting 9-1. Simple check Verify if the television is properly plugged Verify if the television is properly supplied power No picture/ No sound Verify if electricity is available. Verify if correct signals are input...

  • Page 35: Mainboard Ic Introduction

    Service Manual Model No.: LE22S600 9-2. Mainboard IC Introduction Top view...
  • Page 36 Service Manual Model No.: LE22S600 Bottom view...
  • Page 37 Service Manual Model No.: LE22S600 1.Mainchip—TSUMV59XE(U9) 2. Audio Amplifier—YD1517P(F) (UA1) 3.Main Flash Memory—GD25Q32BSIG (U8) 4.DC/DC convertor 5V-1.2V for TSUMV59XE(U9)—LC3406CB5TR (U4) 5.voltage convertor 5V to 3.3V_STB —LC1117CLTR33 (U1) 6.voltage convertor 5V to AVDD_2.5V —LC1117CLTRAD (U6) 7.voltage convertor 5V to 3V for tuner—FCM1005KF-121T06...

  • Page 38: Mainboard Failure Check

    Service Manual Model No.: LE22S600 9-3. Mainboard Failure Check No picture but have sound Check the power output Change the Power Board There’s something wrong Check the J1 CN15 (BLO) with FRC Backlight on/off Verify if the DC/DC convertor can output the...
  • Page 39 Service Manual Model No.: LE22S600 No sound but have picture Verify if the speakers are Change the speakers broken Verify if the main board has the Check the corresponding audio right input ,according to the source input circuit you connect.
  • Page 40 Service Manual Model No.: LE22S600 No sound No picture Verify if the Power has Change the 5Vstb output Power supply Verify if cn17 pin1 /2 has 5V Change Power board input Verify if CN17 Pin1/2 has 12V Change Power board...
  • Page 41 Service Manual Model No.: LE22S600 Poor sound Poor sound Verify if sound system is Change sound correct . system For ease of use, recommend that customer format the picture and sound settings in the automatic option. Updata the software and Still having make the reboot;...
  • Page 42 Service Manual Model No.: LE22S600 No color for some channel program (black and white) No color for some chann el program (black and w hite) Verify if the same Check out of picture and sound problem exists in other system of this channel...
  • Page 43 Service Manual Model No.: LE22S600 How to know whether the Power board is broken? Check if the power cord co Reconnect the power cord with the nnect well? outlet or Power board. Check if the Power board Replace the Power board pls.

  • Page 44: Pannel Failure

    Service Manual Model No.: LE22S600 9-4. Pannel Failure Failure Mode...
  • Page 45 Service Manual Model No.: LE22S600...
  • Page 46 Service Manual Model No.: LE22S600...
  • Page 47 Service Manual Model No.: LE22S600...
  • Page 48 Service Manual Model No.: LE22S600...
  • Page 49 Sincere Forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com Printed in China...

Table of Contents