{"id":2513,"date":"2017-01-23T13:41:55","date_gmt":"2017-01-23T11:41:55","guid":{"rendered":"http:\/\/www.dclabs.lt\/dainiaus\/?p=2513"},"modified":"2017-01-24T08:56:04","modified_gmt":"2017-01-24T06:56:04","slug":"bmw-e46-2001-m-320d-sviesu-reguliavimo-blokas","status":"publish","type":"post","link":"https:\/\/www.dclabs.lt\/dainiaus\/bmw-e46-2001-m-320d-sviesu-reguliavimo-blokas\/","title":{"rendered":"BMW E46 2001 m 320d \u0161vies\u0173 reguliavimo blokas"},"content":{"rendered":"<p>Postas daugiau man pa\u010diam, kad nepamir\u0161\u010diau kas padaryta ir k\u0105 dar galima padaryti. Taigi, turim remonte BMW \u0161vies\u0173 reguliavimo blok\u0105. Protingas visas, kompiuterinis, o neveikia keleivio pus\u0117s trumpos \u0161viesos. Prie\u0161 tai dar kartais dingdavo \u0161vies\u0173 auk\u0161\u010dio reguliatoriaus steperi\u0173 valdymas. Pats valdymo interfeisas atrodo taip:<\/p>\n<p><a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0244.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2514\" src=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0244-300x177.jpg\" alt=\"\" width=\"300\" height=\"177\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0244-300x177.jpg 300w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0244-768x454.jpg 768w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0244.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>PCB vaizdas i\u0161 vir\u0161aus:<\/p>\n<p><a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2515\" src=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246-300x214.jpg\" alt=\"\" width=\"300\" height=\"214\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246-300x214.jpg 300w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246-768x547.jpg 768w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246-1024x729.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Tas didelis blynas &#8211; valdiklis su kosmine markiruote &#8211; ZC419967CFN4. Turint galvoje, kad \u0161alia yra BMW logo &#8211; \u0161ita markiruot\u0117 bus BMW i\u0161mislas, o tikroji, Motorolos, markiruot\u0117 tur\u0117t\u0173 b\u016bti\u00a0<a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/68HC11P2.pdf\" target=\"_blank\">68HC11P2<\/a>. Tas ma\u017eiukas, tarp dviej\u0173 kondensatori\u0173 apa\u010dioje &#8211; ELMOS 10026A, K-\u0161ynos (K-Bus, K-line, ir kiti pavadinimai) si\u0173stuvas\/imtuvas. Gali b\u016bti ir 10026B. O vir\u0161uje, prie raudono kondensatoriaus &#8211; <a href=\"http:\/\/www.nxp.com\/documents\/data_sheet\/HEF4538B.pdf\" target=\"_blank\">HEF4538B<\/a>, logini\u0173 element\u0173 rinkinys, dvigubas precizinis multivibratorius. Toliau 8 vienodos mikroschemos prie radiatori\u0173 &#8211; <a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/BTS736L2.pdf\" target=\"_blank\">BTS736L2<\/a>, du protingi tranzistoriai su gr\u012f\u017etamuoju ry\u0161iu viename korpuse. \u0160iaip, jeigu nedega lempos ar neveikia ka\u017ekas kitas, k\u0105 jie valdo, sp\u0117\u010diau, kad nukep\u0117 tranzistorius. Bet&#8230; \u012etariu \u010dia ne tas atvejis. Viduryje, po metaliniu radiatoriumi &#8211; \u0161vies\u0173 auk\u0161\u010dio steperi\u0173 reguliatorius. Koks &#8211; ne\u017einau. Reikt\u0173 nulupti radiatori\u0173&#8230;<\/p>\n<p>PCB i\u0161 apa\u010dios:<\/p>\n<p><a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0245.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2520\" src=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0245-300x215.jpg\" alt=\"\" width=\"300\" height=\"215\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0245-300x215.jpg 300w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0245-768x551.jpg 768w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0245-1024x735.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u010cia ne taip daug detali\u0173 &#8211; du didesni \u010dipukai <a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/BTS710L1.pdf\" target=\"_blank\">BTS710L1<\/a>, keturi protingesni tranzistoriai viename korpuse, atsakingi u\u017e lemp\u0173 ir \u0161onini\u0173 pos\u016bki\u0173 jungin\u0117jim\u0105. \u0160alia j\u0173 dar du protingi tranzistoriukai <a href=\"http:\/\/pdf.datasheetcatalog.com\/datasheet\/siemens\/BSP350.pdf\" target=\"_blank\">BSP350<\/a>, irgi lempas jungin\u0117ja (apatinis centrinis stopas, vir\u0161utinis valdo prie\u0161r\u016bkini\u0173 lemp\u0173 rel\u0119, dar ka\u017ekuri\u0105 lemp\u0105 galin\u0117se farose). O tas vienas tranziukas atskirai &#8211; irgi BSP350, bet \u012fjungia lemp\u0105 &#8222;multiswitch assembly&#8221;. Toliau tik neaktuali SMD smulkm\u0117&#8230;<\/p>\n<p>Ok, gr\u012f\u017etam prie temos &#8211; nedega lempa&#8230; Kaip ir kiekvienam remontui &#8211; jeigu nori remontuoti daikt\u0105, turi \u017einoti, kaip jis veikia. Taigi, po truput\u012f susira\u0161iau, k\u0105 kuri mikroschema daro, per kuriuos kontaktus ir kas j\u0105 valdo. Po to jau labai paprasta rasti kuri mikroschema pakepus. \u0160tai rezultatas:<\/p>\n<p><a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-2527\" src=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246-1-300x233.jpg\" alt=\"\" width=\"300\" height=\"233\" srcset=\"https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246-1-300x233.jpg 300w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246-1-768x595.jpg 768w, https:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0246-1-1024x794.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u00a9 &#8211; Dainiaus.lt. Taigi, \u010dia sura\u0161yta k\u0105 kuri mikroschema valdo. Turint galvoje, kad tos mikroschemos &#8211; du protingi tranzistoriai vienam korpuse, jos valdo po du dalykus (nebent lygiagretus jungimas, yra ir toki\u0173, srov\u0117s paskirstymas, kaitimo ma\u017einimas). Ir tuo pa\u010diu didel\u0117j jungtyje su\u017eym\u0117ti kontakt\u0173 numeriukai. Darbas nesunkus, bet laiko u\u017eima. Tuo labiau, kad beveik visus kontaktus &#8222;doublecheckinom&#8221; smaigstydami plius\u0105 \u012f jungt\u012f ir \u017ei\u016br\u0117dami ar dega kas nors.<\/p>\n<p>Visas tas mikroschemas patikrinau, visus i\u0161\u0117jimus, visk\u0105, nu viskas gerai&#8230; O lempa nedega. Padavus plius\u0105 tiesiai \u012f jungt\u012f &#8211; lempa dega. O vat lemp\u0173 blokas &#8211; ne\u012fjungia&#8230; Ir v\u0117l mink\u0117m tai PCB, tai apra\u0161ymus, sukom galv\u0105, vos ne pravodk\u0119 lupt ruo\u0161\u0117m\u0117s&#8230; Finale viskas paai\u0161k\u0117jo. <a href=\"http:\/\/www.dclabs.lt\/dainiaus\/wp-content\/uploads\/2017\/01\/IMAG0247.jpg\" target=\"_blank\">Kaltininkas yra \u010dia<\/a>.<\/p>\n<p><!--more--><\/p>\n<p>Kaip \u010dia gavosi ? Ogi smaigst\u0117m plius\u0105 \u012f tolim\u0173 \u0161vies\u0173 lempos kontakt\u0105 ir galvojom kad \u010dia trump\u0173. Lemput\u0117 ilg\u0173 gera, tai \u012fsmeigus dega, o kai prijungiam blokel\u012f vizualiai tikrinam trumpas nu ir viena nedega :D. Va taip vat paprasta perdegusi lemput\u0117 privert\u0117 u\u017esiimti raket\u0173 mokslu, \u0161okiais su b\u016bgneliais, \u0161amanizmu, taikos pypk\u0117s r\u016bkymu ir kitais linksmais dalykais.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Postas daugiau man pa\u010diam, kad nepamir\u0161\u010diau kas padaryta ir k\u0105 dar galima padaryti. Taigi, turim remonte BMW \u0161vies\u0173 reguliavimo blok\u0105. Protingas visas, kompiuterinis, o neveikia keleivio pus\u0117s trumpos \u0161viesos. Prie\u0161 tai dar kartais dingdavo \u0161vies\u0173 auk\u0161\u010dio reguliatoriaus steperi\u0173 valdymas. Pats valdymo interfeisas atrodo taip: PCB vaizdas i\u0161 vir\u0161aus: Tas didelis blynas &#8211; valdiklis su kosmine&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,4],"tags":[],"class_list":["post-2513","post","type-post","status-publish","format-standard","hentry","category-auto","category-elektronika"],"_links":{"self":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/2513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/comments?post=2513"}],"version-history":[{"count":10,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/2513\/revisions"}],"predecessor-version":[{"id":2531,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/2513\/revisions\/2531"}],"wp:attachment":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/media?parent=2513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/categories?post=2513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/tags?post=2513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}