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monitor Ultra HH-778

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Guest Al3x18

Salut ! Am si eu un monitor ca acesta, iar acum ceva timp a cedat si a fost dus la reparat. Ieri a picat iar si cand l-am desfacut am constatat ca in locul sigurantei era lipita o sarma foarte groasa (probabil asta i-a venit in gand depanatorului cand a vazut ca tot arde siguranta...). Am gasit pe partea de alimentare termistorul crapat, plus doua diode si alte doua diode in diferite parti (testate la rand). Am pus un suport de siguranta la loc si am bagat o siguranta de 3,15A (L). Acum nu mai arde siguranta dar nici nu da vre-un semn de viata. Azi am verificat ceva mai atent (orice in afara de tranzistorii in capsula TO-92) si am mai gasit un rezistor facut scrum...numai ca nu ii stiu valoarea. Putin ajutor din partea voastra nu ar strica. Multumesc !Later edit: Am sa pun si poze daca nu se gaseste inca schema (cel putin eu nu am gasit...)

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