{"id":906945,"date":"2011-10-08T23:54:00","date_gmt":"2011-10-08T23:54:00","guid":{"rendered":"http:\/\/sindikat.bloguje.sk\/906945-oprava-membranovky-zxs.php"},"modified":"2011-10-08T23:54:00","modified_gmt":"2011-10-08T23:54:00","slug":"906945-oprava-membranovky-zxs-php","status":"publish","type":"post","link":"https:\/\/sindik.at\/?p=906945","title":{"rendered":"Oprava membr\u00e1novky ZXS"},"content":{"rendered":"

Pr\u00edspevok Petra Kou\u0159ila na t\u00e9mu oprava trakov kl\u00e1vesnice gum\u00e1ka.<\/p>\n

<\/p>\n

Cel\u00fd nadchnut\u00fd ByteFestem jsem zapl po letech doma sv\u00e9ho star\u00e9ho gum\u00e1ka a zjistil jsem, \u017ee mi nefunguje kl\u00e1vesnice. Tak jsem ho otvoril a zjistil, \u017ee ty zatracen\u00e9 p\u0159\u00edvodn\u00ed p\u00e1sky jsou zase u konektoru praskl\u00e9. Hluboce jsem se zamyslel a co jsem vymyslel, je na fotk\u00e1ch.<\/p>\n

Trochu jsem ty origin\u00e1ln\u00ed konektory nadstavil, aby to do nich dos\u00e1hlo. Kdy\u017e nejdou p\u00e1sky do konektoru, musej\u00ed se konektory p\u0159ibl\u00ed\u017eit k p\u00e1sk\u016fm \ud83d\ude42 A \u0161lape to jak hodinky. Ty p\u00e1sky se te\u010f aspo\u0148 tak neoh\u00fdbaj\u00ed do prav\u00e9ho \u00fahlu, proto\u017ee ty konektory jsou nale\u017eato. Ona jinak ta kl\u00e1vesnice je ok. V\u0161echna tla\u010d\u00edtka funguj\u00ed. Akor\u00e1t ty p\u00e1sky…<\/p>\n

! DOPLNEN\u00c9 !<\/strong><\/p>\n

Je\u0161t\u011b postup opravy a p\u00e1r rad pro odv\u00e1\u017en\u00e9, kte\u0159\u00ed se do toho pust\u00ed:<\/p>\n

– povolte matici na spodn\u00ed stran\u011b desky a sejm\u011bte hlin\u00edkov\u00fd chladi\u010d stabiliz\u00e1toru, aby bylo mo\u017en\u00e9 pohodln\u011b vyjmout obvod ULA (viz n\u00e1sleduj\u00edc\u00ed bod).<\/p>\n

– p\u0159ed p\u00e1jen\u00edm pro jistotu opatrn\u011b vyjm\u011bte v\u0161echny integrovan\u00e9 obvody v patic\u00edch (dyn. pam\u011bti a obvod ULA). Ne\u017e budete na obvody sahat, vybijte se o radi\u00e1tor nebo st\u0159edov\u00fd kol\u00edk z\u00e1suvky. Obvody jsou citliv\u00e9 na statickou elekt\u0159inu, tak a\u0165 si je nezni\u010d\u00edte.<\/p>\n

– vyjmut\u00e9 obvody je dobr\u00e9 schovat do pokoven\u00e9ho s\u00e1\u010dku od n\u011bkter\u00e9ho z PC komponent\u016f (graf. karta, HDD, atd.) nebo je zap\u00edchnout do kousku polystyrenu obalen\u00e9ho alobalem.<\/p>\n

– v\u00fdvody konektor\u016f nah\u0159\u00edvejte co nejkrat\u0161\u00ed dobu a c\u00edn v\u017edy odsajte ods\u00e1va\u010dkou. Plo\u0161ky jsou mal\u00e9 a p\u0159\u00edvodn\u00ed spoje k nim jsou hodn\u011b tenk\u00e9. Je to pom\u011brn\u011b pracn\u00e9, ale je pot\u0159eba odstranit ve\u0161ker\u00fd c\u00edn z plo\u0161ek, aby bylo mo\u017en\u00e9 konektor vyjmout z desky. P\u0159ed vyjmut\u00edm konektoru je dobr\u00e9 pomoc\u00ed pinzety zah\u00fdbat ka\u017ed\u00fdm v\u00fdvodem do stran, abyste se ujistili, \u017ee ji\u017e \u017e\u00e1dn\u00fd nen\u00ed p\u0159ic\u00ednovan\u00fd. Tak p\u0159edejdete utr\u017een\u00ed v\u00fdvodu konektoru nebo po\u0161kozen\u00ed spoje.<\/p>\n

– v\u00fdvody konektor\u016f p\u0159i odpajov\u00e1n\u00ed nah\u0159\u00edvejte v\u017edy z t\u00e9 strany, odkud k nah\u0159\u00edvan\u00e9mu v\u00fdvodu nevede spoj! Jinak byste si mohli tento spoj p\u00e1je\u010dkou p\u0159ep\u00e1lit.<\/p>\n

– po \u00fasp\u011b\u0161n\u00e9m odp\u00e1jen\u00ed konektor\u016f si ust\u0159ihn\u011bte 2 p\u00e1sky z v\u00edce\u017eilov\u00e9ho p\u00e1skov\u00e9ho kabelu (asi 7 – 10 cm). Zvolil jsem na opravu ty barevn\u00e9 p\u00e1skov\u00e9 kabely, proto\u017ee se mi zd\u00e1ly nejohebn\u011bj\u0161\u00ed a taky maj\u00ed to spr\u00e1vn\u00e9 barevn\u00e9 spectrum \ud83d\ude42 \u00a0Samoz\u0159ejm\u011b z\u00e1le\u017e\u00ed na uv\u00e1\u017een\u00ed. Zkou\u0161el jsem oh\u00fdbat i ty \u0161ed\u00e9, co se pou\u017e\u00edvaj\u00ed jako datov\u00e9 kabely pro IDE za\u0159\u00edzen\u00ed, ale zd\u00e1ly se mi moc tuh\u00e9. \u00damysln\u011b jsem volil v\u011bt\u0161\u00ed d\u00e9lku k\u00e1blu, aby se dal dob\u0159e ohnout. A taky aby byla rezerva, pokud by se n\u011bkter\u00fd trak od membr\u00e1novky zase ulomil.<\/p>\n

– p\u0159ip\u00e1jejte k\u00e1bl\u00edky ke konektor\u016fm. Je dobr\u00e9 m\u00edt sv\u011br\u00e1\u010dek nebo t\u0159et\u00ed ruku, do kter\u00e9 uchyt\u00edte konektor p\u0159i p\u00e1jen\u00ed vodi\u010d\u016f kabelu<\/p>\n

– v\u00fdvody u konektoru zaizolujte dokola elektrik\u00e1\u0159skou p\u00e1skou nebo n\u011bjak\u00fdm druhem smr\u0161\u0165ovac\u00ed bu\u017e\u00edrky. Ka\u017ed\u00fd dle sv\u00e9ho gusta a \u0161upl\u00edku.<\/p>\n

– p\u0159ip\u00e1jejte k\u00e1bl\u00edky s konektory do desky. Pozor na orientaci kontakt\u016f na konektorech! Ka\u017ed\u00fd konektor m\u00e1 jinou orientaci (jsou navz\u00e1jem oto\u010den\u00e9 o 180 stup\u0148\u016f) – viz foto.<\/p>\n

– vlo\u017ete zp\u011bt do patic integrovan\u00e9 obvody (pozor na orientaci – ka\u017ed\u00fd obvod m\u00e1 na jedn\u00e9 stran\u011b v\u00fd\u0159ez a ten mus\u00ed b\u00fdt orientov\u00e1n shodn\u011b s v\u00fd\u0159ezem na patici)<\/p>\n

– p\u0159i\u0161roubujte chladi\u010d<\/p>\n

– zasu\u0148te opatrn\u011b p\u00e1sky od membr\u00e1novky do konektor\u016f na barevn\u00fdch kabelech. K\u00e1bl\u00edky je dobr\u00e9 p\u0159edt\u00edm ohnout a zajistit izola\u010dn\u00ed p\u00e1skou, aby se moc nestav\u011bly (na odpor…) – viz foto<\/p>\n

– zav\u0159ete v\u00edko, za\u0161roubujte a vyzkou\u0161ejte. J\u00e1 u\u017e jsem to zat\u00edm znovu rozd\u011bl\u00e1vat nemusel…<\/p>\n

Zdrav\u00ed PedroS<\/p>\n

\u00a0<\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Pr\u00edspevok Petra Kou\u0159ila na t\u00e9mu oprava trakov kl\u00e1vesnice gum\u00e1ka.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[5],"tags":[],"class_list":["post-906945","post","type-post","status-publish","format-standard","hentry","category-tema-2-hardware-php"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5aqy8-3NW9","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/906945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=906945"}],"version-history":[{"count":0,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/906945\/revisions"}],"wp:attachment":[{"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=906945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=906945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=906945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}