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  1. S

    Missing IC on Toshiba P845t Katmai Touchpad MP v3.0

    Hello we received this Toshiba for repairs with this missing IC, PU33, any info about that chip or schematics would be apreciated, thanks inn advance! ;)
  2. muhammad

    Acer es1-533 (LA-D641P rev 1A) No image

    Hello how to disable onboard memory please
  3. 3

    Macbook pro 15 2015

    Macbook working Modelo motherboard: 820-00138-a Fan spinning full Slow working Water damage -New bios me clean -clean water damage
  4. C

    Lenovo T470s no backlight!!

    Hi, anybody know the fuse location for backlight in this Lenovo T470s ? Does anybody have the schematic for this one ? Many thanks in advance!
  5. BADRAFALY

    HP Probook 4520 s H9265-4 48.4GK06 041_Dis_My benne | 4.5 MB

    Probleme d affichage l'ecran sort tout blanc que dois ai fais fais
  6. BADRAFALY

    Probleme de cous-circuits sur HP 4530 s 6050a2465501

    Lorsqu on branche le secteur … le voyant s allume une fois et le pc ne marche plus
  7. BADRAFALY

    PROBLEME DE SOURIS

    HP PROBOOK 4540s 4440S 4441S Rocky_intel_MB 11243-1 48.4SI01.011 salut mes doyens …….. mon probleme est que mon pc ………. Lorsque s allume est met F1 ou F 10 . Ensuite la souris passe plus ……. que dois ai je fais
  8. ThienBui

    IT8786E

    IT8786E DATASHEET
  9. M

    Asus x455lj problem

    Hello Look in the picture, and video https://streamable.com/2me12 What is the issue ? Please help me
  10. BOUMALA

    HP 500B microtower power on fail !!!

    hi !! i have my hp 500 b microtower was working fine, suddenly power on fails and gives message in attached pic! what is the problem ? help
  11. B

    Acer 5738z JV50 mv convert to UMA

    How to convert this board JV50 mv 08245-1 ?
  12. B

    Lenovo X1 Carbon 2 beep error code

    Hi Im working on Lenovo x1 carbon black screen 2 beeps. I have tried several bios and ec dumps from here. board draws .400ma. Any ideas
  13. E

    Imac A1311 MLB 820-3126-A dead

    Dear technicians and engineers First of all, merry Christmas, I need to fix a mid 2011 Imac A1311 with MLB 820-3126-A It,s my first time with imacs I heard that is very common SMC failures and Ati radeon hd6750m gpu failures MLB is dead no start no chime only high speed fans so I think is a...
  14. R

    Aspire E5-772G not charging

    hello , i have Aspire E5-772G and i change battery by new original. i have probleme not charging, when i test battery 12v i just have 2.5v and if i unplug charger the laptop shutdown. in boardview i see the pn4301 chip just no have the part number can i help me please thanks
  15. ThienBui

    HP OMEN 17t 8TH GEN(DAG3AEMBCD0 rev d)

    HP OMEN 17t DAG3AEMBCD0 REV D OMEN by HP - 15-ce198wm DAG3AEMBCD0 rev d 08466
  16. ThienBui

    RICHTEK RT8241AGQW RT8241AZQW RT8241A 309

    RICHTEK RT8241AGQW RT8241AZQW RT8241A ( 309 )
  17. ThienBui

    RICHTEK RT9553A (3U=2K 3U=1H 3U=…)

    RICHTEK RT9553A (3U=2K 3U=1H 3U=…)
  18. ThienBui

    RICHTEK RT8204AGQW RT8204A (JL=CE JL=BL JL=BM JL=…)

    RICHTEK RT8204AGQW RT8204A (JL=CE JL=BL JL=BM JL=…)
  19. ThienBui

    RICHTEK RT8299GQW RT8299ZQW RT8299 56 DD

    RICHTEK RT8299GQW RT8299ZQW RT8299 ( 56 DD )
  20. ThienBui

    RICHTEK RT8207PGQW RT8207P DDR (4B=3L)

    RICHTEK RT8207PGQW RT8207P DDR (4B=3L)
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