Recent content by Cire3

Same issue here. Forum isn't as active as it use to be. If you do use A1 or S1 let me know how it works out for you.

Love FlexBV, worth the small price ! http://pldaniels.com/flexbv

Oh, and a link to them both. https://www.globalindustrial.com/searchResult?q=Elma Tec Clean Or recommend something that works well including liquid damage? Thanks in advance !

Having a hard time finding Branson EC, and what I do find is crazy expensive. (Yes, Rossman store is out) Anyone try the Elma Tec Clean A1 or S1 ? Results ?

Perfect, thanks !

I have a 820-00840 A that suffered water damage. Was actually running, however after ultrasonic cleaning some caps literally lost the ends (Corrosion was making the contact). So, I have C8157 on a 820-00840 A. It calls for a 3.5PF 0201 25V. All I have in any of my sample books are 3.3PF 50V...

PPVCC_S0_CPU Starts @ 1.04V, then drops to 0.65V after about 20 seconds

I have a A1706 with a 820-0092-A Water damage near UB400, and bad corrosion at J6600. Ultrasonic board, cleaned up well, and no obvious signs of damage. When plugged in, no fan spin, but pulls 5V fo 3 seconds, ramps up to 20V @ .9 A. After 30 seconds, settles down to .26A After a little...

That document most definitely helped me, big thanks ! Do we have an area for docs like this ? PM_PWRBTN_L, check for pulse at PM_SLP_S4_L : Both pulse when I ground SMC_ONOFF. It drawn a little more power briefly, then goes back to drawing 0.09A

Checked 3v3_SUS @ U6100 pin 8 ,C6100, R6101, U8130 Pin 2, R8133, R1583, R1581, R1590, R1580, C1206, C1202, C1204, R1549, R152. All pined @ 3.3V I'm a bit green.. Would need help with " Trigger SMC_ONOFF_L and check for drop pulse at PM_PWRBTN_L " Not sure how this is done?

L7520 0V L7130 12.6V L7560 3.35V L7310 0V L732 0V L7430 0V

820-3476-a A1502 Fixed blown cap and resistor and still issues. Came in no boot. Removed logic board and found C7536 blown, C7537 and R7536 looked like hell. Replaced them both, and unit had fan spin. Reassembled unit and no boot ? Ok, let's take it back apart. Power supply shows 0.09A...

Oddly enough, the pads that lifted are not used. The half pads I was able to use and were still connected. I believe I'm good, I'll assembly and test. Purchased ZXW to confirm pin location to components. They ohm out, so I may just have lucked out being able to repair. I'll double check with...

Thanks for sending what you can. I have nothing to find the other end. I would like to fix the traces as it seems easiest (I would imagine anyway) I just don't see what direction they go, or where they end up?

I have a iPad 8th gen, A2270 and some monster pulled a few pads off trying to replace home button zif connector. I started scraping to see if I can follow the traces. They are not clearly seen through the mask like I see some show. Didn't want to start tearing all the mask off, and figure...