[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-560974-105":59,"doc-detail-560974-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","service-mode-alignment-procedure-i-enterexit-service-mode","SERVICE-MODE-ALIGNMENT PROCEDURE - I-ENTER/EXIT SERVICE MODE","","SERVICE-MODE-ALIGNMENT PROCEDURE provides step-by-step instructions to enter and exit TV service mode, navigate service pages, and save parameter changes to EEPROM. It includes special service modes such as Aging Mode, Vertical Stop, white balance alignment using factory remote I2C bus status (“BUS OPEN”), and reset/initialization. The document then outlines the alignment workflow (B+ adjustment, RF AGC, crystal oscillator frequency, screen & focus, sub-color, white balance, sub-brightness, picture geometry, reset) with specific notes on warm-up timing and measurement/adjustment methods.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/service-mode-alignment-procedure-i-enterexit-service-mode/560974/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/service-mode-alignment-procedure-i-enterexit-service-mode/560974.png","ImageObject",300,407,{"name":92,"@type":93},"Cart","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-20","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How do I enter service mode on the TV?","Question",{"text":112,"@type":113},"Switch to Standby, switch off and then power on while continuously pressing the magenta “TEXT” key until the TV turns on and enters service mode.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How should service mode parameters be navigated and adjusted?",{"text":117,"@type":113},"Use number keys to select the service page, “Up/Down” to select options, and “Left/Right” to adjust values. Changes in service mode are saved to EEPROM automatically.",{"name":119,"@type":110,"acceptedAnswer":120},"What are the warm-up timing requirements before alignment?",{"text":121,"@type":113},"Alignment should be done after 3 minutes warm-up of the TV. For the later section noted in the document, alignment below should be done after 15 minutes warm-up.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},560974,1791863172,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},18829141979164,"https://eur-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","SERVICE-MODE-ALIGNMENT PROCEDURE EN  \nI -ENTER/EXIT SERVICE MODE  \n1.1. Accessing Service Mode  \nA) Switch the TV set into the Standby Mode.  \nB) Switch off Power Supply.  \nC) Switch on Power supply whilst pressing the magenta ”TEXT”key continuously until TV set switch on and enter service mode.  \n1.2. Page selecting  \nPress 1,2 ....8 or 9 key of the RCU to enter page 1,2,...8 or 9 of Service Mode.  \n1.3. Navigation:  \n\n| U03C00C 1.8 2005. 07 . 20-01 |  |  |  |\n| --- | --- | --- | --- |\n| ADR0\u003Cbr>ADR2\u003Cbr>AFC\u003Cbr>GG\u003Cbr>DEFL\u003Cbr>LAST\u003Cbr>ERR:\u003Cbr>REV: | 011110101000001000000000 10110111\u003Cbr>00001111 NV : 1878 00000000 882204 | ADR1\u003Cbr>ADR3\u003Cbr>RG\u003Cbr>BG\u003Cbr>DISC | 0101000000011110\u003Cbr>00110111\u003Cbr>00110111128 |\n\n-Press ”Up” and ”Down” key to select option;  \n-Press ”Left ” and ”Right ” key to adjust or select option.  \n-All change in service mode will be saved in EEPROM automatically  \n1.4 Temporary exit from Service Mode  \n-Press ”9” key and select MODE 1.  \n-Set D-MODE to ”Direct key enter enable”.  \n-Press ”OK” KEY on the RC to exit or access to service menu.  \n1.5. Exiting from Service Mode  \n-Press ”OK” KEY on the RC.  \nNote : Before exiting from Service mode check that D-MODE is set to ”Direct key enter disable”(see 1 .4) .  \n1.6. Brief introduction on some special modes  \n1.6.1. Aging Mode  \nIt is used before set alignment and should operate in Service mode;  \nThe TV set cannot enter standby after 15 minutes when no signal if the ”AGING” Mode is selected. Press blue ”GUIDE” Key, the Aging Mode will be entered when ”Aging Mode” is shown on screen.  \nPress blue ”GUIDE” key again will exit ” Aging Mode ”.  \n1.6.2. Vertical Stop mode  \n- it is used to adjust the screen voltage.  \nPress red ”PRESETS” key and repress ”PRESETS”(red) key to exit.  \n1.6.3. White balance alignment mode  \n-Press ”EXIT” key on factory RCU, The set will display ” BUS OPEN ”, which means the I2C bus from the CPU to other UOC3 module and ICs had been released. This is only used during automatic adjustment of white balance. Press other key will exit ” BUS OPEN ”.  \n1.6.4. Reset  \n-Initialization before the set will took away from factory.  \nIn factory mode, press ”INFO”(P\u003CP) key, then \"RESET\" will be shown.  \nPress \"ZOOM+\", \"BUSY\" will be shown.  \nInitialization will be finished until \"BUSY\" disappear.  \nII . FLOW OF ALIGNMENT PROCEDURE  \n1) B+ Adjustment  \n2) RF AGC Adjustment  \n3) Crystal Oscillator Frequency Adjustment  \n4) Screen & Focus adjustment  \n5) Sub-color adjustment  \n6) White balance adjustment  \n7) Sub-brightness adjustment  \n8) Picture Geometric adjustment  \n9) Reset TV set  \nETC009-ETC010  \nFirst issue 01 / 06  \nIII-ALIGNMENT PROCEDURE  \nNotes: - Alignment should be done after 3 minutes warm up of TV .  \n3.1. B+ VOLTAGES  \n\n| B+ Voltage | ETC009: VR801\u003Cbr>ETC010: -(no alignment) | Standard TV-Settings : + + =50%\u003Cbr>TV to AV1 : Black test pattern | \u003Cbr>DP805 (ETC010)\u003Cbr>DP824 (ETC009)\u003Cbr>\u003Cbr>V= | CRT type B+ Voltage IRICO A36CPAA 00X02 108V +/ -0.5V TTD A51ELD 032X004 112V +/ -0.5V LGPDA51ERS 357X440 (SLIM) ZHONGHUA CHA34AGT13X53 108V +/ -0.5V TTD ELM021X001\u003Cbr>TTD W76ELC011X001 130V +/- 1.5V\u003Cbr>132.5V +/ - 1.5V |\n| --- | --- | --- | --- | --- |\n\n3.2. RF AGC  \n3.2.1. Method 1  \n1) Input 60dB PAL BG , with half-Color Bar signal  \n2) Press key \"2\" to enter page 2 of factory mode (Fig.1)  \n3) Select RF AGC with \" up \" or \" down \" key. .  \n4) Press \"ZOOM- \"(left) and \" ZOOM+ \" (light) key until the hint display just change from \"Inactive\" to\"active\".)  \n5) Adjust AGCL for SECAM L /L' same as the PAL.  \n3.2.2. Method 2  \n1) Apply RF signal of 210.25MHz (BG CH 10) modulated with color bar at 3mVrmx to Tuner input  \n2) Tune to CH10  \n3) Go to factory mode, entry page 2 (Fig.1) & set\"RF AGC\" to 00 (max IF output) .  \n4) Monitor 38.9MHz IF frequency response at Tuner pin11 with spectrum analyzer by using high impedance probe or equivalent.  \n5) Increase RF AGC control until IF frequency response  \n8 +1/-2 d B down from maximum.  \nU0C300C 1 . 8 2005. 07 . 20-","cbCaieiBLSZPPeVI","https://ap.wps.com/l/cbCaieiBLSZPPeVI","pdf",334037,11,"English","# I - Enter/Exit Service Mode\n## 1.1 Accessing Service Mode\n## 1.2 Page selecting\n## 1.3 Navigation\n## 1.4 Temporary exit from Service Mode\n## 1.5 Exiting from Service Mode\n## 1.6 Brief introduction on some special modes\n# II - Flow of Alignment Procedure\n## 1) B+ Adjustment\n## 2) RF AGC Adjustment\n## 3) Crystal Oscillator Frequency Adjustment\n## 4) Screen & Focus adjustment\n## 5) Sub-color adjustment\n## 6) White balance adjustment\n## 7) Sub-brightness adjustment\n## 8) Picture Geometric adjustment\n## 9) Reset TV set\n# III - Alignment Procedure\n## 3.1 B+ Voltages\n## 3.2 RF AGC\n## 3.3 Crystal Oscillator Frequency\n## 3.4 G2 & Focus","[{\"question\":\"How do I enter service mode on the TV?\",\"answer\":\"Switch to Standby, switch off and then power on while continuously pressing the magenta “TEXT” key until the TV turns on and enters service mode.\"},{\"question\":\"How should service mode parameters be navigated and adjusted?\",\"answer\":\"Use number keys to select the service page, “Up/Down” to select options, and “Left/Right” to adjust values. Changes in service mode are saved to EEPROM automatically.\"},{\"question\":\"What are the warm-up timing requirements before alignment?\",\"answer\":\"Alignment should be done after 3 minutes warm-up of the TV. For the later section noted in the document, alignment below should be done after 15 minutes warm-up.\"}]","SERVICE-MODE-ALIGNMENT PROCEDURE - I-ENTER/EXIT SERVICE MODE | PDF",1791804632,28]