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| Inspiron 3521 (LA-9104p) Cannot Flash KB9012QF https://vlab.su/viewtopic.php?f=41&t=26916 |
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| kandyan [ 03 дек 2014, 21:38 ] | |
| Заголовок сообщения: | Inspiron 3521 (LA-9104p) Cannot Flash KB9012QF |
Hi guys after few weeks I am again back to work. I have got Dell Inspiron 3521 With burnt KB9012QF EC and I have replaced it with brand new chip. After I connect the power adapter Maxim's 9012 Programmer indicates connection with Programmer (Flash unit) ok but "NO"communication with kb9120. Keyboards pins are correctly connected and I double check the pins of the programmer all the things are ok. I have programmed many KB9012QF chips with this programmer but all those are Acer v3-571. This is the first time I am flashing Dell 3521. Please help me. |
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| mr2000jp [ 20 дек 2014, 04:35 ] | |
| Заголовок сообщения: | Re: Inspiron 3521 (LA-9104p) Cannot Flash KB9012QF |
such chip with many pins , i cant think of any problem but there is one pin that isnt connected correctly , try cleaning pins , putting solder on them , in the end if this didnt do , if its not the case , then there might be some kind of flash protection |
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