For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
HI,I have an imac a1311 820-3126a which has a problem with the two USB ports and the Bluetooth, the camera, the SD card reader and the other two USB ports work, the components connected to the U3600 do not work,
HI,
I have a MacBook a1708 820-00840 that turns on with the question mark folder, the SSD is working (I have already tried with another SSD, same problem), I have the schematic and the board, I have no obvious short circuits, around the SSD the currents are correct apart from ISNS_3V3SSD_IOUT which is absent. What could it be? any suggestions? Thank you
Hi!
I've problem on MacBook Air 2015 13" which randomly shuts down. Sometimes shuts down at loading screen. Sometimes shuts down after booting for 5 minute. Sometimes it works normally for 1-2 hour. But shuts down again. I can also recreate shutdown by moving the laptop. Battery is normal @ 509 power cycle and works for 5-6 hours. I've reinstalled OS, Reset SMC and PRAM etc. Can u pls tell me what can be the issue?
Hello, sorry if this is the wrong place to ask. Are you able to download files from Chinafix? I have an Acer IPISB-VR 1.01 MB and apparently the BIOS in the link below unlocks Ivy Bridge support. I believe these are the only two files that exist on that thread "ACER IPISB-VR 1.01.rar" and "BIOS_Gateway_P03.A3_A_A.zip". Please and thank you.
Hey 2informaticos, I was referred to you from mon2 from Badcaps. We have a 2019 16" A2141 with an issue. Board turns on, and DFU REVIVE is successful on this board, customer wants the data recovered, we put the computer in Target disk mode and plug up a Thunderbolt cable, our A2141 sees the computers drive in disk utility however we get an error DISK CANNOT BE UNLOCKED DUE TO ERROR message.
Hello friend, I have a problem with a 2013 iMac, I updated its disk and ram to SSD in the price, the display connection had a problem and it burned L9100, it was replaced and the fan continues without being on, can you help me?
can you help me I got a problem
I need to know can I change A2485 display with another original one /will true tone work/ or any other issues
customer display got broken by my staff
can you reply me
Hola,
yo he recuperado varias baterias de MacBook con NLBA1; algunas con muy pocos ciclos, 2-53.
Es un problema clasico de los portatiles que se usan siempre conectados a la corriente.
Si las baterias no trabajan de vez en cuando, terminan bloqueandose.
Sin embargo, necesitaras tener licencia de reset comprada.
tengo un portatil que ha estado 2 años en su caja y ahora da un error con la batería. Sabes si puedo despertarla con el NBLA1? Es de mac book air A2337?
hi good morning i was wondring if u can help u have spoke about the situation before i have a A1708 820-00840-A I can'tfind the PI3USB32224BXEAE on the schematics i want to fix two pads but i dont know where theygo can you help please
I would like to email Louis directly but I cannot find his email through YouTube etc, as expected and I'm not 'in the business' as far as entertainment goes. I have a few questions for him and was wondering if you could point me in the right direction.
Hello, I'm looking for a specific boardview for almost one year and now I found it. But the problem is, it's on chinafix.com and I am not able to sign up. Please if you are able to download this 7z file (or you know someone who has access) and could make it publicly available (or at least just send it to me) I would be very thankful. Best regards https://www.chinafix.com/thread-1265978-1-1.html
Hola! Queria consultarte ya que veo que sabes muchisimo del tema. Tengo una 820 00923 que ingreso sin vida. Corto en PPBUS_G3H en un capacitor. Lo quite y todo ok. Cambie u7000 porque no tenia PM_EN_P3v3_G3H... En L7030 = 0V - F7000 = 1.0 V) SMC_RESET = 3.3 V BUF_SMC_RESET =3.3V, tengo los 20V del cargador en D6902. Alguna idea de que podria ser? Continuidad en PPBUS_G3H me da .450
Hi,
I have A1707 Macbook Pro with no image output on the internal screen as well as on external monitor using USB-C adapter.
Haptic feedback is present.
When it's connected to the charger (takes 20V)fans are spinning, there is USB activity, keyboard lights up (Caps Lock LED turns on n off) as well as the touchbar. I am able to hear sound when typing.
U9850, U9800 were replaced from the donor board but nothing changed