[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-560611-105":59,"doc-detail-560611-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","hr-8039-flyback-transformer-circuit-diagram","HR 8039 - Flyback Transformer Circuit Diagram","","This technical document provides the circuit diagram and schematic representation for the HR 8039 flyback transformer, a critical component typically utilized in CRT display systems. The documentation includes detailed pin configuration and electrical specifications, illustrating the internal coil arrangements and output voltage characteristics. Key measurements are provided for different pins, including high-voltage (H.V.) outputs, focus and G2 voltage regulation, and various peak-to-peak voltage (Vpp) levels associated with the transformer's secondary and auxiliary windings. The schematic effectively serves as a reference for electronics technicians and engineers engaged in the maintenance, repair, or diagnostic analysis of television and monitor deflection circuits. By detailing the primary input (Vcc) and the specific signal profiles for individual pins, the guide facilitates precise component verification and troubleshooting procedures within complex power management architectures.",{"@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/hr-8039-flyback-transformer-circuit-diagram/560611/",{"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/hr-8039-flyback-transformer-circuit-diagram/560611.png","ImageObject",300,407,{"name":92,"@type":93},"นรินทร์","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 function of the HR 8039 component shown in the diagram?","Question",{"text":112,"@type":113},"The HR 8039 is a flyback transformer designed for use in electronic circuits, specifically for generating high voltages required in display devices like CRT monitors or televisions.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What information does the diagram provide regarding voltage levels?",{"text":117,"@type":113},"The diagram indicates various peak-to-peak voltage (Vpp) levels at specific pins, such as 976 Vpp, 210 Vpp, 144 Vpp, 42 Vpp, and 30 Vpp, helping identify signal characteristics at different nodes.",{"name":119,"@type":110,"acceptedAnswer":120},"How are the transformer pins identified for maintenance purposes?",{"text":121,"@type":113},"The document includes a pin layout diagram (labeled 1 through 11) that visually maps the connections to the internal transformer windings and outputs for Focus, G2, and High Voltage (H.V.).","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},560611,1792047811,{"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":8,"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":81},2336475104957,"https://ap-avatar.wpscdn.com/avatar/22000c4c6bd8a5076e1?x-image-process=image/resize,m_fixed,w_180,h_180&k=1787554080175789136","| INSTRUM.   | MAT   | +   | COL   | ⊥A   | ⊥1   | ⊥2   | ⊥3   | TYPE   |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| STVDST-01   | 21.3   | 2   | 10   | 7   | 11   | 8   |  | 90   |","cbCairotNGTiEZWi","https://ap.wps.com/l/cbCairotNGTiEZWi","pdf",71238,"English","# HR 8039 Schematic Overview\n## Pin Configuration and Voltage Levels","[{\"question\":\"What is the primary function of the HR 8039 component shown in the diagram?\",\"answer\":\"The HR 8039 is a flyback transformer designed for use in electronic circuits, specifically for generating high voltages required in display devices like CRT monitors or televisions.\"},{\"question\":\"What information does the diagram provide regarding voltage levels?\",\"answer\":\"The diagram indicates various peak-to-peak voltage (Vpp) levels at specific pins, such as 976 Vpp, 210 Vpp, 144 Vpp, 42 Vpp, and 30 Vpp, helping identify signal characteristics at different nodes.\"},{\"question\":\"How are the transformer pins identified for maintenance purposes?\",\"answer\":\"The document includes a pin layout diagram (labeled 1 through 11) that visually maps the connections to the internal transformer windings and outputs for Focus, G2, and High Voltage (H.V.).\"}]","HR 8039 - Flyback Transformer Circuit Diagram | PDF",1791803699]