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Device Stuck. at 5V. No shorts . Nothing on the thermal camera. PPBUSis 0.5V. Removed the Fuse. Still 0.5V at C5250 PPDCIN is in sync with the AMP Meter. Resistors around U5200 are okay. Replaced U5200. Now PPVBAT_AON_CHGR_REG pulses between 1.2V to 4V

Macbook A2337 Camera Issue Device was stuck in Round Logo with a slash inside it (Recovery or No Software). Water Damage as the small audio board. Cleaned it. Turns on now. Had to replace the trackpad flex cable as well. Everything fine now except "No Camera Connected". PP5V_MAIN_ALSCAM_F is...

Macbook A2442 Came in as Not turning on. PP3v8 shorted. Injected voltage. U7700 heating up. Short removed. PPBUS is 12.3V 3V8_on is Present AMP Meter stuck at 5V and drawing close to 0 Amps Pp1v_s2 is 0.300-0.400V 3v3_s2 is 1V PP5v_s2 main is missing. U5700 is behaving weird. If i probe around...

PPBUS 12.3V PP3v8_AON is 3.8V S2 Rails Missing 5V/3v3/1v25 - No Shorts P5VS2_EN is at 1.5V PP3v3_s2_upc is 0V P3v3_UPC_LDO is 3.3V Using the 820-02016 boardview as basis

Board Number 820-02016 AMP Meter goes upto 20V and reboots. Same Behaviour on booth charging port. Removed the FUSE getting PPVBAT_AON_CHGR_REG as 12.3V stable. Amp meter also stable npw. No shorts on PPBUS, 3v8_AON, PP5v_s2.

Device Reboots when LID is closed and opened. When LID is closed device shuts down and when LID is open device turns on. I also get a panic report when this happens. Happens if i manually put it to sleep. Initially this was an intermittent issue but its there. I remove the LAS. Put the machine...

No Magsafe PP3v42 is 3.4V PPBUS is 8.17. SMC_RESET_L is 0.5V Replaced R5100. I got magsafe and fan spin for about 3-4 seconds and then it again went back to no magsafe.

Device came in as not turning on but i plugged in the charger it turned on. Worked for a day and then will not turn on. I take out the board. Corossion on and near the Wifi chip - but no shorts. Replaced the Caps. PPBUS_AON is 8V. Removed the Fuse - get 12.3V at C5250. PP3v8_AON is 3.8V. Since...

82-00165 Device came in with intermittent hang issue. Turned it off and now it wont turn on. Will give the question mark folder. Green below U5110 and U8010. Replaced both. Still the same Checked U3740 No Shorts. P3V3SSD_VMON 0V SSD_RESET_CONN_L 0V SSD_CLKREQ_CONN_L 0V SSD_PWR_EN 0.5V

Device came in as not charging. PP3V42 was shorted. PPBUS was 0V with no Shorts. Injected Voltage and SMC was heating up. Replace the SMC. Now i get 8.2V at PPBUS and i get 3.4V at 3V42 but still no Mgsafe light and not turning on. PM_SLP_S4_L and ALLSYSPWRGD are missing.

Device came in for a not turning on issue. It has no Magsafe Light and PPBUS at 8.18V Some corossion at SMC. Removed. Jumpered a few pads. Installed a new SMC. Still no change. SMC_AVREF was missing. Repaced U5110. Now i get fan spin ( at max because SMC needs programming as the donor board was...

Customer said the device was on but not charging. When it came to me it wasn't turning on - maybe battery drained. It is first drawing 5V and .540 amps and then unplug and replug the charger it is drawing 20V and 0 Amps. This is the behavior in all 3 USB C ports. I get haptic on the trackpad as...

Device turns on but no backlight. Tried known good screen as well

When i shut down the mac and turn it on. Certain keys wont work while entering the password. Now if i close and open the LID. the same keys start working and i can enter my account. No liquid spill. the keys which are working are also not giving the correct input. For example is "S" is working...

For my reference SSRB2 Device came in certain resistors misisng. R5115 etc. Installed them back. Now i get magsafe and random fan spin for 1-2 seconds. Draws upto 300mAh and drops and again up. PPBUS is 8.59. PM_SLP_S4_L is missing. ALL_SYS_PWRGD pulsing as well.

C9081 was corrodded and shorted. Removed the Cap. Short is gone. 2v5_nand_ssd0 is shorted. Removed TPS62180 still shorted. Bad SSD? any chance of injecting voltage and seeing?

Device was working but suddenly went off. PPBUS at 12.56V. No Fan Spin. PM_SLP_S4_L and PP5V_S3 missing.

For my reference: RSBB PPBUS is at 8.2V. No Magsafe Light . 3v42 / smc_reset_l present. U1950 all 0V except 3v42. PM_SLP_S4_L also missing. BAD SMC?

No MagSafe light. Drawing 2-3 Amps. Getting 16V in PPDCIN Fuse. PP3V42 is 2.7V No Corrosion or anything. Tried Different Small Board and Flex. Replaced D7012. Still the same.

Using 820-00134 schematics. I saw L1501 burnt. Removed. PP1V0_S5 is shorted. Should we inject voltage.?