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LG Electronics 32LH7000-ZA инструкция обслуживания

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Похожие руководства по эксплуатации

Хорошее руководство по эксплуатации

Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации LG Electronics 32LH7000-ZA. Отсутствие инструкции либо неправильная информация, переданная потребителю, составляют основание для рекламации в связи с несоответствием устройства с договором. В законодательстве допускается предоставлении руководства в другой, чем бумажная форме, что, в последнее время, часто используется, предоставляя графическую или электронную форму инструкции LG Electronics 32LH7000-ZA или обучающее видео для пользователей. Условием остается четкая и понятная форма.

Что такое руководство?

Слово происходит от латинского "instructio", тоесть привести в порядок. Следовательно в инструкции LG Electronics 32LH7000-ZA можно найти описание этапов поведения. Цель инструкции заключается в облегчении запуска, использования оборудования либо выполнения определенной деятельности. Инструкция является набором информации о предмете/услуге, подсказкой.

К сожалению немного пользователей находит время для чтения инструкций LG Electronics 32LH7000-ZA, и хорошая инструкция позволяет не только узнать ряд дополнительных функций приобретенного устройства, но и позволяет избежать возникновения большинства поломок.

Из чего должно состоять идеальное руководство по эксплуатации?

Прежде всего в инструкции LG Electronics 32LH7000-ZA должна находится:
- информация относительно технических данных устройства LG Electronics 32LH7000-ZA
- название производителя и год производства оборудования LG Electronics 32LH7000-ZA
- правила обслуживания, настройки и ухода за оборудованием LG Electronics 32LH7000-ZA
- знаки безопасности и сертификаты, подтверждающие соответствие стандартам

Почему мы не читаем инструкций?

Как правило из-за нехватки времени и уверенности в отдельных функциональностях приобретенных устройств. К сожалению само подсоединение и запуск LG Electronics 32LH7000-ZA это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок LG Electronics 32LH7000-ZA и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта LG Electronics, в случае отсутствия эффективности предлагаемых решений. Сейчас очень большой популярностью пользуются инструкции в форме интересных анимаций или видео материалов, которое лучше, чем брошюра воспринимаются пользователем. Такой вид инструкции позволяет пользователю просмотреть весь фильм, не пропуская спецификацию и сложные технические описания LG Electronics 32LH7000-ZA, как это часто бывает в случае бумажной версии.

Почему стоит читать инструкции?

Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства LG Electronics 32LH7000-ZA, использования отдельных аксессуаров и ряд информации, позволяющей вполне использовать все функции и упрощения.

После удачной покупки оборудования/устройства стоит посвятить несколько минут для ознакомления с каждой частью инструкции LG Electronics 32LH7000-ZA. Сейчас их старательно готовят или переводят, чтобы они были не только понятными для пользователя, но и чтобы выполняли свою основную информационно-поддерживающую функцию.

Содержание руководства

  • Страница 1

    LCD TV SER VICE 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[...]

  • Страница 2

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 2 - CONTENTS CONTENTS .............................................................................................. 2 PRODUCT SAFETY ..................................................................................3 SPECIFICA [...]

  • Страница 3

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 3 - SAFETY PRECAUTIONS Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by i n t h e Schematic Diagram and Exploded View. It is essential that these spe[...]

  • Страница 4

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 4 - CAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS on page 3 of this publication. NOTE: If unforeseen circumstances create conflict betw[...]

  • Страница 5

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 5 - IC Remove/Replacement Some chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the circuit foil. When holes are the slotted type, the following technique shou[...]

  • Страница 6

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 6 - SPECIFICA TION NOTE : Specifications and others are subject to change without notice for improvement . 4. General specification 1. Application range This specification is applied to the LCD TV used LD91D chassis. 2. Requirem[...]

  • Страница 7

    5. Chroma& Brightness (1) Module optical specification 1) Stable for approximately 60 minutes in a dark environment at 25ºC 2) Operating Ambient Humidity : Min 10, Max 90 %RH 3) Supply Voltage : 24V 4) Frame Frequency : 120Hz (2) Chroma (PSM: Vivid, Color Temperature: Cool) - except “RGB PC Mode PSM:Standard,Color Temperature:Medium” **The[...]

  • Страница 8

    - 8 - LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes 6. Component V ideo Input (Y , P B , P R ) No Specification Remark Resolution H-freq(kHz) V-freq(Hz) 1. 720x480 15.73 60.00 SDTV,DVD 480i 2. 720x480 15.63 59.94 SDTV,DVD 480i 3. 720x480 31.47 59.94 480p 4. 720x480 31.50 60.0[...]

  • Страница 9

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 9 - 8. HDMI Input (PC/DTV) (1) DTV Mode No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark 1 720x480 15.734 /15.6 59.94 /60 27.00 SDTV 480I 2 720x480 31.469 /31.5 59.94 /60 27.00/27.03 SDTV 480P 3 720x576 15.[...]

  • Страница 10

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 10 - ADJUSTMENT INSTRUCTION 1. Application Range This specification sheet is applied to all of the LCD TV with LD91D chassis. 2. Designation 1) The adjustment is according to the order which is designated and which must be follo[...]

  • Страница 11

    4) Updating is staring. 5) Fishing the version uploading, you have to put USB stick and “AC Power” off. 6) After putting “AC Power” on and check updated version on your TV. * If downloading version is more high than your TV have, TV can lost all channel data. In this case, you have to channel recover. if all channel data is cleared, you did[...]

  • Страница 12

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 12 - * Connecting picture of the measuring instrument (On Automatic control ) Inside PATTERN is used when W/B is controlled. Connect to auto controller or push Adjustment R/C POWER ON -> Enter the mode of White-Balance, the p[...]

  • Страница 13

    * Edid data and Model option download (RS232) - Manual Download * Caution Use the proper signal cable for EDID Download - Analog EDID : Pin3 exists - Digital EDID : Pin3 exists (1) Analog Data 128Byte (2Bi) (2) DIGITAL DATA(HDMI-1/2/3/4) 256Byte * Detail EDID Options are below ⓐ Product ID ⓑ Serial No: Controlled on production line. ⓒ Month, [...]

  • Страница 14

    - 14 - LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Serial number D/L • press “Power on” key of service remocon. (Baud rate : 115200 bps) • Connect RS232 Signal Cable to RS-232 Jack. • Write Serial number by use RS-232. • Must check the serial number at the Di[...]

  • Страница 15

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 15 - 1. TV/CA TV doesn’t display TROUBLESHOOTING 2. DTV doesn’t display Ch eck th e o u tp u t d ata o f IC104 in th e Jack Bo ard Pin 52. Can y o u see t h e n o rmal sign al? NO Co u l d y o u measu re v o ltag e o f IC104[...]

  • Страница 16

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 16 - 3. A V 1/2 doesn’t display Ch eck JK 200, JK20 1 Can y o u see t h e n o rmal w av efo rm? NO JK20 0, JK20 1 ma y h ave p r o b lem. Rep l ace th is Jack. Ch eck th e o u t p u t o f Main IC(IC100). Esp ecially y o u sh o[...]

  • Страница 17

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 17 - 5. RGB PC doesn’t display Ch eck P30 0 , Can y o u see t h e n o rmal w av efo rm? NO JP300 ma y h av e p r o b lem. Rep l ace th is Jack. Ch eck th e in pu t o f RGB Au d i o s w itch (IC405 in th e Jack Bo ard ) , Can y[...]

  • Страница 18

    - 18 - LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes 6. HDMI doesn’t display Check input c onnect JK600, JK601, JK602, JK60 3 Can y o u see t h e n o rmal w av efo rm? Ch eck DD C c o mmu n i cation lin es(IC600, IC601) Ch eck th e in pu t o f HDMI Switch (IC600) Th i s sig[...]

  • Страница 19

    LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved. Only for training and service purposes - 19 - BLOCK DIAGRAM RGB COMPONENT F-SCART AV3 CLK,ERR,SYN,DATA[0] CVBS, Y/C DDR2 SDRAM (256MB) IC300 NAND Flash HYNIX IC402 URSA_C/D[10bit] USB Digital amp (NTP3100) IC701 YPbPr CVBS CVBS I2S PC RGB, H/V SYNC FHD 100Hz Panel 74LV[...]

  • Страница 20

    - 20 - LGE Internal Use Only Copyright LG Electronics. Inc. All right reserved. Only for training and service purposes 300 200 400 530 540 820 550 830 570 A5 801 805 804 803 802 806 900 910 120 560 122 123 301 310 500 580 A10 A2 510 EXPLODED VIEW Many electrical and mechanical parts in this chassis have special safety-related characteristics. These[...]

  • Страница 21

    ISP_TXD EEPROM_SDA USB_DM USB_DP FE_TUNER_SDA THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. HY27US08121B[...]

  • Страница 22

    THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. SC1_CVBS_IN FE_VMAIN AV_CVBS_IN S_Y_IN AV_R_OUT 004:J15 S_[...]

  • Страница 23

    +1.8V_DDR THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. 10uF C329 10uF C314 0.1uF C340 0.1uF C341 0.1uF [...]

  • Страница 24

    +5V_ST VGA_EEPROM_WP ENKMC2838-T112 D400 A1 C A2 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. USB_DP US[...]

  • Страница 25

    PCM_5V_CTL RSR025P03 Q501 S D G 2SC3052 Q500 E B C THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. +5V_CI_[...]

  • Страница 26

    THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. CK-_HDMI4 DDC_SDA_1 D0+_HDMI3 D0-_HDMI2 DDC_SCL_4 D0-_HDMI[...]

  • Страница 27

    0.1uF 50V C729 OPT 0.1uF 50V C749 0.1uF 50V C735 SPK_R+ 007:AA17 POWER_DET 22000pF 50V C732 SPK_R- 007:AA17 MS_LRCK 002:V8 +24V_AMP 0.1uF 50V C728 4.7K R730 AMP_MUTE 002:C25 0.1uF 50V C733 OPT SDA_SUB/AMP 001:L3;004:Y11 SPK_L- 007:AA18 0.1uF 50V C750 4.7K R732 MS_LRCH 002:V8 SPK_L+ 007:AA18 MS_SCK 002:V8 AUDIO_MASTER_CLK 002:V8 +24V_AMP 0.1uF 50V C[...]

  • Страница 28

    0.1uF 50V C842 PANEL_POWER +5V_ST +3.3V_ST +5V_GENERAL SI4925BDY Q806 3 S2 2 G1 4 G2 1 S1 5 D2_1 6 D2_2 7 D1_1 8 D1_2 +12V PANEL_CTL 001:AK20 +5V_ST +5V_ST 10K R832 OPT 10K R829 +3.3V_AVDD_MPLL POWER_ON/RL_ON +5V_CI +3.3V_ST 22K R837 22K R839 10K R833 10K R818 10K R821 PWM_DIM +5V_GENERAL 10K OPT R823 +24V INV_CTL 1uF 25V C804 OPT A_DIM 001:W12 +3.[...]

  • Страница 29

    THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. BLM18PG121SN1D L903 +3.3V_MEMC +1.26V_MEMC BLM18PG121SN1D [...]

  • Страница 30

    THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. 56 AR1000 56 AR1002 56 AR1001 56 AR1003 22 AR1013 22 AR101[...]

  • Страница 31

    THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. TUNER_CVBS_IF_P 47 R132 0.1uF C132 +5V_TUNER IF_AGC A_1.2V[...]

  • Страница 32

    THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. 330pF 50V C203 SCART1_DET 75 R209 330pF 50V C212 OPT C200 [...]

  • Страница 33

    THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. DSUB_B 002:E7 10K R308 1K R329 DDC_SCL/UART_RX 75 R331 10K[...]

  • Страница 34

    THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. 4.7uF 16V C442 100 R435 10K R430 100 R433 4.7uF 16V C440 1[...]

  • Страница 35

    Feb., 2009 Printed in Korea P/NO : MFL58858405 Downloaded From TV-Manual.com Manuals[...]