Search results

  1. H

    Need Help w/ Samsung Parts(capacitor) look up

    I accidentally knocked of ceramic cap off an s8 plus board and don't have a donor board for it at the moment. It's C7060 - Samsung part number 2203-000725(per service manual). Does anyone know which value this is or does anyone know how to look up Samsung component part numbers?
  2. H

    Slow 3115, passes ASD

    Liquid Damage around TB, BL, ENET, FW, and U2600. I disabled TB, repaired ENET and FW, and replaced most of BL. I'm assuming the slowness is related to u2600. Also, had a slightly corroded through hole on PP1V2_S5_SMC_VDDC near SMC. Fluxed SMC and heated to 190 degrees for 10 seconds. I don't...
  3. H

    820-2533 Liquid Damage Green Light No Power

    Some liquid damage, a weird symptom is that hard drive powers up but no fan spin(except a small twitch when power is removed), does not recognize or charge the battery. Liquid damage on R7120(ppbus_cpu_imvp_isns; 12.6v present) and gnd_impv6_sgnd. Also some corrosion at f4260/r4261(fw). Here...
  4. H

    Apple hit with lawsuit over the "completely reinvented" Macbook keyboard

    https://www.yahoo.com/finance/news/apple-hit-lawsuit-over-completely-165118064.html
  5. H

    [SOLVED]820-3437 Won't power on without charger

    No water damage, no obvious drops, tried two batteries, one of which is known-good. Any ideas where to start? ASD EFI shows no errors except the usual when the battery is low(sensor vb0r) which I know is normal. Can't see any fried chips or anything. R7120(pp dcin in rush etc,) voltage steadily...
  6. H

    Can anyone link me to or sell me a U4801 for a 3662(2014) 15" MB?

    I have a 3662 with a bad U4801 and need to find a replacement. After I tried one from a 2012 3115 and didn't work, I was informed by duke that the IC has firmware on it. I found a link to some on Aliexpress...
  7. H

    820-3662 Keyboard trackpad issue, was working, tried to fix backlight then issues

    I have an 820-3662 that was liquid damaged. I had to replace the keyboard IC because the V,B,N,M, , , keys were not working despite changing the keyboard. After changing the IC it was working but the keyboard backlight didn't work even though the system would let me turn it up or down. After...
  8. H

    820-3462-A Green Light and Charges - No fan spin / power - Liquid Damaged

    Moderate liquid damage on board, above and under. R6920(47ohm resistor), Q5490(DCIN_S5_VSENSE) and ISL5269 were fried, replaced and got a green light. I thought these boards were supposed to be amber when no battery is present. Anyhow, if I attach a discharged battery then it turns amber and...
  9. H

    820-2936 Green Light No Power/Fan - PP5V_S3 and PP18v5_s5 missing

    820-2936 No visible liquid damage. No prior history available. Came from another shop, found some components knocked off and replaced them(C7981 - CPUVCCIOS0_EN, D5802 – PP18v5_S5_R, and C4520 – SATA_ODD_R2D_C_N) I get green light, charges battery(amber), smc reset functions. No fan spin or...
Top