• HP Pavilion DV7 płyta JAK00 LA-4082P nie ładuje baterii.

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#1 HP Pavilion DV7 płyta JAK00 LA-4082P nie ładuje baterii.


by exen 15 December 2015, 12:21
Witam płyta jak w temacie. Z baterii startuje i działa, po podłączeniu ładowarki nie ładuje baterii, oraz nie włącza się bez baterii na samej ładowarce.
Wymieniona przetwornica BQ24740 - brak zmian.
Sprawdzone PQ101 i PQ103 na drenie PG103 obecne 19V.
PQ108 po podłączeniu ładowarki obecne na drenie 19V PQ110 na drenie 0,45V na źródle brak napięcia.
Po włożeniu baterii i podłączonej ładowarce na PQ108 na drenie 15V na PQ110 na drenie 15V .
PQ102 na źródle 19V na drenie 0V po podłączeniu ładowarki bez baterii, z baterią 15V na źródle i drenie.
Wykluczam uszkodzenie tych kluczy powyżej. Proszę poradę gdzie szukać przyczyny usterki.

Re: HP Pavilion DV7 płyta JAK00 LA-4082P nie ładuje baterii.


by Google Adsense [BOT] 15 December 2015, 12:21

#3 Re: Płyta JAK00 - LA 4082P nie ładuje baterii.  [SOLVED]


by exen 15 December 2015, 17:23
Wymieniony na inny BQ rozwiązał problem. Pozdrawiam

Re: Płyta JAK00 - LA 4082P nie ładuje baterii.  [SOLVED]


by Google Adsense [BOT] 15 December 2015, 17:23

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