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Search: Posts Made By: sasser
Forum: BIOS Requests ONLY! 06-15-2019, 08:21 AM
Replies: 4
Views: 407
Posted By sasser
Re: Dell Vostro 5470 bios needed

hye please update the working bios here
Forum: BIOS Requests ONLY! 05-31-2019, 09:59 AM
Replies: 68
Views: 40,059
Posted By sasser
Re: Lenovo G50-80 ACLU3/ACLU4 UMA NM-A362

I hav problem with this model. Cant power on. Only got 20v . Then current influated high and low amp. What cause ya
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-18-2019, 04:50 AM
Replies: 3
Views: 145
Posted By sasser
Re: HP mini board hpmh-41-ab6000-d00g blinking

i dont hav schema. but one mosfet pq12 is seem short to gnd when value 000 and 001 to gnd. already reflow processor but no luck
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-13-2019, 01:24 AM
Replies: 3
Views: 145
Posted By sasser
HP mini board hpmh-41-ab6000-d00g blinking

hye i got problem to determine which one i need to replace new.
there got blinking on caps lock every second and this laptop have AMD EME350GBB22GT and ATI 216-072006.

which i need to replace....
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-11-2019, 04:56 PM
Replies: 10
Views: 531
Posted By sasser
Re: Which of these is a graphics chip (HP DV6)?

hye all i got same question. didnt know which one need to replce. own got display at the first power on then got bios error. next board port to window and screen got rainbow colour . the chip gpu i...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 02-18-2019, 09:39 AM
Replies: 23
Views: 1,321
Posted By sasser
Re: hp 14 ac005nx no display

i need schematics diagram pls...
Forum: BIOS Requests ONLY! 02-18-2019, 09:35 AM
Replies: 6
Views: 992
Posted By sasser
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 02-13-2019, 07:01 AM
Replies: 15
Views: 473
Posted By sasser
Re: programmer adapter socket

hye what problem u got before flash the bios on acer S7? i got one S7 cant power on
Forum: Schematic Requests ONLY! 12-28-2018, 06:41 PM
Replies: 9
Views: 2,393
Posted By sasser
Re: NEED: Lenovo 110-15ACL 80TJ (NM-A841) Schematic

i need schematic for this model pls
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 11-06-2018, 02:16 AM
Replies: 37
Views: 8,635
Posted By sasser
Re: Acer Aspire 4745g power problem

same issue. what value u read the cap under processor ?i got to gnd is 054 on positif side. its ok?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 09-25-2018, 06:24 AM
Replies: 0
Views: 248
Posted By sasser
Asus x45vd can power on no display

Hye please help me on asus x45vd. Its can power on after i changed capacitor on 19v rail.
Fan is spin but no display. I heard ram issue but how to disable onboard ram?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-29-2018, 07:53 AM
Replies: 14
Views: 3,365
Posted By sasser
Re: Replacement Capacitor Value for NEC Tokin OE687

How about for samsung rv411. There use oe687 too. Already put 330uf x4. But still cant install window
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-29-2018, 06:48 AM
Replies: 14
Views: 3,365
Posted By sasser
Re: Replacement Capacitor Value for NEC Tokin OE687

Anybody has solved this problem ?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-26-2018, 06:36 AM
Replies: 14
Views: 3,365
Posted By sasser
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-24-2018, 07:34 AM
Replies: 14
Views: 3,365
Posted By sasser
Re: Replacement Capacitor Value for NEC Tokin OE687

Did u solved the problem with the 4*330uf tantalum?
Forum: Schematic Requests ONLY! 08-17-2018, 07:22 AM
Replies: 13
Views: 2,308
Posted By sasser
Re: Da0zqmmb6e0 rev:e

please help this laptop board no DA0ZQM also problem. can power on for 2-3s and logo acer appear then off. for all info this laptop spill of water. already clean and ok normal boot but now become...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-13-2018, 12:44 AM
Replies: 2
Views: 1,024
Posted By sasser
Re: Aspire 4750 4750g no power

dj_ricoh i found pq32 is low resistance to gnd. but not check diodes that u mention.
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-09-2018, 08:32 AM
Replies: 3
Views: 200
Posted By sasser
Re: ZM-R5860 good profiles

ok thanks help me. i will try there setting . anybody can share others success profile?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-08-2018, 11:26 PM
Replies: 3
Views: 200
Posted By sasser
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 08-08-2018, 07:53 AM
Replies: 3
Views: 200
Posted By sasser
ZM-R5860 good profiles

hye anybody here use this machine. ZM-R5860c can u share what profile u use for your machine

for lead free and leaded. give me also your tempreture room reading.
Forum: Schematic Requests ONLY! 05-21-2018, 08:47 AM
Replies: 7
Views: 965
Posted By sasser
Re: X453SA no power

Waiting new for replacement rt8429 and mosfet E4 GUD from aliexpress
Forum: Schematic Requests ONLY! 05-18-2018, 02:19 AM
Replies: 7
Views: 965
Posted By sasser
Re: X453SA no power

i recheck again and now i replace one mosfet near jack. and 19v main now ok and current up from 0.0003 A to 0.00175 normal . but still no 3v5v. today will change another one mosfet along 19v rail....
Forum: Schematic Requests ONLY! 05-16-2018, 08:11 PM
Replies: 7
Views: 965
Posted By sasser
Re: X453SA no power

hav check the two mosfet is good. found problem on RF4E080Bn mosfet near 5VSUS
Forum: Schematic Requests ONLY! 05-16-2018, 12:53 AM
Replies: 7
Views: 965
Posted By sasser
Re: X453SA no power

oh thanks. i will check.
Forum: Schematic Requests ONLY! 05-15-2018, 08:10 PM
Replies: 7
Views: 965
Posted By sasser
X453SA no power

Hi all experience guys
I got problem with this board asus X453SA rev 2.0.

No power at all only 19v on near jack. Bios leg no power 3v5v no power. If cause builtin processor i want throw to...
Showing results 1 to 25 of 340

 
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