Recent content by Ryanlen2

Tried both screens, new and original. Completely assembled as well. Some sticky residue on heat pipe/fins. Some around j6600/J4900, u8600/u9120. Didn't see any liquid over by j4402 but when this thing is on j4402 feels like it's on fire. Light on USB drive is steady, no blinking/reading. fans...

Hey! So this is pretty much my fault for being lazy, but here it goes. Customer came in with 2016 13" Macbook Pro with screen going in and out as it gets extended. i immediately think its the shitty cable flex thing with Apple and order a new assembly. Come to find out there is a little...

Hey guys. Now I know that this isn't rocket but Im having a terrible time trying to get this programer to read any chip with QFN8 socket. S0P8 socket works fine. I have gotten it to work before but that was a while back. haven't really needed since. Here is pic of how I have it setup...

OK. Did 3 or 4 PRAM's. Removed r7704, then connected c7704 and r7715. = Still flickers Removed r7731, then connected r7715 and c7711. = No Backlight at all. Thanks for sticking it out, lol. https://photos.app.goo.gl/5XeGEEpV4au6NzgHA

Hi. Reflowed LP8550 and replaced with LP8550 from donor as well. Replaced LCD connector just in case even though there was zero damage. No louck. Think Im gonna throw in the towel on this.

https://photos.app.goo.gl/rTQoENVAgCwB5WZy9 https://photos.app.goo.gl/PAQYbsVUyYQuk1yd8 First link with original screen. Second link with entirely different display and body. Quality gets way worse with some theatre light effects at lower backlight level and actually completely turned off...

Hi! Replaced SMC with same issues present. Pads (34)NC_BDV_BKL_PWM and (96) were damaged. But they are (NC) so I am assuming that they are not connected. Thanks! https://photos.app.goo.gl/R4Xv8FoQTamV8Pji7

"?????????" , was a mistype. sorry.

Gotcha, will do. Thanks.

JohnB8812 Yea, this blows man!! LOL SMS did have some damage. I initially reflowed to get working. 2informaticos U7701 Pin1 - 0 Pin2 - 0 Pin3 - .544 Pin4 - .515 Pin5 - .564 Pin6 - .415 Pin7 - .415 Pin8 - .544 Pin9 - .548 Pin10 .0 Pin11 -. 428 Pin12 - .547 Pin13 - .531 Pin14 - .340 Pin15 -...

Hello. So far I tried 3 known good screens. 2 known good DC-IN boards and cables. All 6 LCD Return resistors are around 0 Ohm. Tried 3 lp8550's. Put steady 3V on BKL_EN just in case. XW7720 is clean and not damaged at all. Continuity between pin 2 XW2770 and pin 2 D7701 strong. Tried shorting...

Hi. I have a 820-00165 with backlight flickering after liquid damage on and around LP85550. I have replaced LP8550 and all surrounding components. BKL_EN - 2.78 V and up. Not steady. BKL_PWM - 1.473v steady PPHV_SOSW_LCDBKLT - 24V - 26V Fluctuates. PP5V_S0 - 5V Steady PP3V3_s0 - 3.3V...

Hi. I had gone ahead and replaced the SMC before I saw your reply. Everything seems good now! Thanks for your time!

Ok well you got it! Computer going for five minutes and still going on battery in SMC Bypass. You think china charger F'd this up? reball or replace? Thanks!

Using SMC_0NOFF Pads, still crashes.