[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-560861-105":59,"doc-detail-560861-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-info-11ak19e-3-troubleshooting-chuckling-noise","Service-Info 11AK19E-3 - Troubleshooting Chuckling Noise","","This technical service bulletin provides specific repair instructions for Schneider AG DUAL televisions using the 11AK19E-3 Mono and Stereo chassis, addressing a reported chuckling noise audible in standby mode. The document details necessary component modifications, including replacing the thyristor (Q810), substituting the chip capacitor (C806) with a 33nF/100V foil capacitor, upgrading the fuse resistor (R867) to 1/2W, and installing an additional 1K resistor and 1N4007 diode circuit. Comprehensive spare part numbers are provided to assist technicians in executing these repairs, ensuring device stability and performance consistency across all identified affected units. This directive is essential for authorized maintenance personnel managing these specific hardware iterations, offering precise technical guidance to rectify power supply unit faults effectively.",{"@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-info-11ak19e-3-troubleshooting-chuckling-noise/560861/",{"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-info-11ak19e-3-troubleshooting-chuckling-noise/560861.png","ImageObject",300,407,{"name":92,"@type":93},"Đào","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-22","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the primary concern addressed in this service bulletin?","Question",{"text":112,"@type":113},"The document addresses a chuckling noise that is audible through the loudspeaker while the television is in standby mode.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which specific component modifications are required for the Mono chassis?",{"text":117,"@type":113},"The modifications include replacing thyristor Q810, replacing chip capacitor C806 with a 33nF/100V foil capacitor, upgrading resistor R867 to a 0.33ohm/1/2W version, and adding a 1Kohm resistor and 1N4007 diode between J243 and R802.",{"name":119,"@type":110,"acceptedAnswer":120},"What is the spare part number for the diode used in the modification?",{"text":121,"@type":113},"The spare part number for the 1N4007 diode is 0031811.","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},560861,1792017333,{"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":24,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":24},1374402968488,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Schneider AG DUAL GmbH  \nSilvastraße 1 D-86842 TÜRKHEIM  \nDate: 14.09.00  \nService-Info  \nUnit type : STV510, STV515, STV550, STV552, STV5187 . 1, STV5197 . 1, Scenaro 215  \nChassis : 11AK19E-3 Mono  \nNo.: 258  \nConcern: Chuckling noise in the stand by mode audible at the loudspeaker.  \nRemedy: To eliminate this fault the following modifications have to be done:  \n1. ) The thyristor in position Q810 has to be replaced.  \n2. ) The chip capacitor in positon C 806 has to be removed and replaced by a foil capacitor (33nF/100V) between pin 4 to pin 6 of IC 802 ( power supply unit ) .  \n3. ) The fuse resistor in position R867 has to be changed from 0,33Ω / 1/4W into a 0,33Ω / 1/2W version.  \n4. ) Additional at the underside of the main board a resistor 1KΩ / 1/4W and a diode 1N4007 have to be applied between the jumper J243 and jumper R802 alike the below declared sketch:  \nSpare part number Thyristor Q810: 0105509  \nFoil capacitor 33nF/100V: 0061259 Resistor 0.33Ω / 1/2W: 0031686 Resistor 1KΩ / 1/4W: 0010073  \nDiode 1N4007: 0031811  \nModifications reserved!  \nSchneider AG DUAL GmbH  \nSilvastraße 1 D-86842 TÜRKHEIM  \nDate : 14.09.00  \nService-Info  \nUnit : Scenaro 216  \nChassis : 11AK19E-3 Stereo  \nNo.: 259  \nConcern: Chuckling noise in the stand by mode audible at the loudspeaker.  \nRemedy: To eliminate this fault the following modifications have to be done:  \n1. ) The thyristor in position Q810 has to be replaced.  \n2. ) The chip capacitor in position C 806 has to be removed and replaced by a foil capacitor (33nF/100V) between pin 4 to pin 6 of IC 802 ( power supply unit ) .  \n3. ) The fuse resistor in position R867 has to be changed from 0,33Ω / 1/4W into a 0,33Ω / ½W version.  \nSpare part number Thyristor Q810: 0105509  \nFoil capacitor 33nF/100V: 0061259  \nFuse resistor 0.33Ω / 1/2W: 0031686  \nModifications reserved!","cbCaieHduxSWDELG","https://ap.wps.com/l/cbCaieHduxSWDELG","pdf",19893,"English","# Service Bulletin - 11AK19E-3 Mono\n## Required Modifications\n## Spare Part Numbers\n# Service Bulletin - 11AK19E-3 Stereo\n## Required Modifications\n## Spare Part Numbers","[{\"question\":\"What is the primary concern addressed in this service bulletin?\",\"answer\":\"The document addresses a chuckling noise that is audible through the loudspeaker while the television is in standby mode.\"},{\"question\":\"Which specific component modifications are required for the Mono chassis?\",\"answer\":\"The modifications include replacing thyristor Q810, replacing chip capacitor C806 with a 33nF/100V foil capacitor, upgrading resistor R867 to a 0.33ohm/1/2W version, and adding a 1Kohm resistor and 1N4007 diode between J243 and R802.\"},{\"question\":\"What is the spare part number for the diode used in the modification?\",\"answer\":\"The spare part number for the 1N4007 diode is 0031811.\"}]","Service-Info 11AK19E-3 - Troubleshooting Chuckling Noise | PDF",1791804326]