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Thread: Ðåìîíò íà iRiver slimX?
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28th April 2006 10:26 #1
Ðåìîíò íà iRiver slimX?
Ïðåäè âðåìå ïðè áîìáàñòè÷íà êîìáèíàöèÿ iRiver slimx 450 ñ àäàïòîð "First", âòîðèÿ ñå îêàçà ÷å âúïðåêè ÷å áåøå íàãëàñåí íà 4.5V ïîäàäå 12, ñëåä êîåòî íåùàñòíèÿ mp3 player ñäàäå áîãó äóõ. Âîäèõ ãî íà íÿêîëêî ñåðâèçà, íàâñÿêúäå âäèãàò ðúöå (ñëåä êðàòúê ïðåñòîé). Ìèñëÿ ÷å îùå èìà õëÿá â òîâà ïëåéúð÷å è ïðåäïîëàãàì ÷å ñà ìó íàïðàâèëè âñå ïàê íÿêàêâè çàùèòè, òúé ÷å àêî íÿêîé èìà èäåÿ êúäå ìîãàò äà ãî âèäÿò íàèñòèíà êîìïåòåíòíî ùå ñúì ìó áëàãîäàðåí äà ñïîäåëè.
I mourn thee by dusk | I mourn thee by dawn
Crave for thy gloss | to seek the silent glades beyond
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28th April 2006 19:45 #2Registered User
Join Date: Feb:2004
Posts: 62
Íå ÷å èñêàì äà òå îáåçêóðàæàâàì, íî iriver ñà èçâåñòíè ñúñ êîôòè çàùèòè îò ïî-âèñîêî íàïðåæåíèå íà charger input-à ...
Originally Posted by Lan
Ñïåöèàëíî ïðè HDD ìîäåëèòå (H3x0 è H1x0, ñ 5V chargers), ñ êîôòè charger, ïîäàâàù ìàëêî íàä 6V ãîðèø charging circuit, flash, CPU....
À åâòèíèòå ìóëòè-voltage adapters îáèêíîâåíî èìàò 1 ãîëÿì (~1000-2000uF) ôèëòðèðàù êîíäåíçàòîð ñëåä ãðåöà, è àêî ïðåäè äà ãî ñëîæèø íà 4.5V å áèë ïðèìeðíî íà 12V, ïîçíàé êàê å áèë çàðåäåí âúïðîñíèÿ êîíäåíçàòîð...




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