-
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.Subscribe Now
CGid's latest activity
-
CCGid replied to the thread 820-00840 Max Fan Speed After Battery Replacement.No visible signs of mechanical damage. I have already tried another TP w/ New Flex.
-
CCGid replied to the thread 820-00840 Max Fan Speed After Battery Replacement.I have already attempted a new screen and battery with neither causing any change. Would new screen still have ALS issue?
-
CCGid replied to the thread 820-00840 Max Fan Speed After Battery Replacement.No components noticeably knocked off the board near U5870 nor Q5805 CPUTHMSNS_ADDR_SEL (Pin 5) reads about 100 Ohms and is the only pin...
-
CCGid replied to the thread 820-00840 Max Fan Speed After Battery Replacement.Airport Proximity and Mainboard Proximity read at 128°C from HWMonitor. Attached is full image of readings
-
CCGid replied to the thread 820-00840 Max Fan Speed After Battery Replacement.I got PPF004 from Apple Diagnostics. I'll double check sensors.
-
CCGid posted the thread 820-00840 Max Fan Speed After Battery Replacement in Macbook Logic Board Repair Questions.Have a MacBook that came in for a battery replacement. Device presented just fine overall. After powering on the system with the new...
-
CCGid replied to the thread 820-00850 Weird Display Issue.Ran memtest from a USB and the system passed. So failing processor? Edit: CPU stress test from Prime95 had no issues. After starting...
-
CI have a MacBook that came in for a screen replacement. The original screen was not visibly damaged but was producing thin vertical...
-
CCGid posted the thread 820-00840 20V Boost, Fluctuating PP3V3_S5 in Macbook Logic Board Repair Questions.Have an 820-00840 Board. History of device is that it was working fine and then no longer powered on. System boosts to 20V when plugged...
-
CCGid replied to the thread 820-01949 Stuck at 5V.No, I attempted an 'Erase All Content & Settings" restore from system settings when it was booting fine. During the process of that it...
-
CCGid replied to the thread 820-01949 Stuck at 5V.I was able to get the machine booted several times without issue. I extracted data to a time machine backup and transferred files to a...
-
CCGid replied to the thread 820-01949 Stuck at 5V.Would it be easier to boot it into target disk mode and extract data if data is the only goal here? I just am curious if target disk...
-
CCGid replied to the thread 820-01949 Stuck at 5V.Resoldered F7000 after checking PPBUS. I get boost to 20V now. Have to wait for a new keyboard and battery to arrive as the customer's...
-
CCGid replied to the thread 820-01949 Stuck at 5V.Replaced U7000 from donor board. New U7000 Voltage readings: P_IN - 5.087V AUX_DET - 1.263V SMC_RST_IN - 0V VDDA - 5.158V VDDP - 5.158V...
-
CCGid replied to the thread 820-01949 Stuck at 5V.Will replace U7000 as reading is still low. Am I wrong in it being "V"? I thought it was measuring voltage drop. Does U7000 have to come...