Recent content by lincev

First LED when power button change to 0v and at 3.3V with S5010 pads for test PP1V1_S5_REG - 1.1V PP3V3_S5_REG - 3.3V PP5V_S5_LDO - 5V PP12V_S5 - 12.05V R5010 is good any ideas ? thanks

nice problem is CR634 thanks so much

All the large/medium coils seem to be fine, I have values of 3.8, 8.5, etc. I checked pin2 of F5200 again but the value is 000, 002 has disappeared

shit!!!, in a hurry I didn't read the second part of your email... obviously it's not a chip that's easy to solder, but I'm stupid. remove F7000 I have short in PPBUS_G3H

I removed the u7000 ic but I still have a short on Q7030/40 I also have a short on the pads on the u7000 ic U7000 3 PPVBAT_G3H_CHGR_REG 4 TBA_CSOR_P 9 TBA_CSOR_N 13 PPVBAT_G3H_CONN value 001/ 002

I have done tests with the short in R6950 but its behavior has not changed It stays on for a while sometimes for 5min voltage 8.05v when it turns off 8.15v I have also noticed that when it fails despite having the battery connected it also turns on automatically when connecting the magsafe It...

ups !! sorry I forgot to put it in PIN: 2 PPBUS_AON

They also have shorts between them

Hello, I received this device, it does not turn on and there are no liquid damages. I bought the Q7040 and I have a short in the pins: Q7040 1 PPVBAT_G3H_CHGR_REG 2 PPVBAT_G3H_CHGR_REG 3 PPVBAT_G3H_CHGR_REG 4 TBA_GATE_Q3 and Q7030 in: Q7030 4 TBA_GATE_Q2 Replacement or could the problem...

Hello, I received this device, it does not turn on and there are no liquid damages. I bought the F5200 and I have a short to ground with a value of 002 I have checked the coils and the mains and they seem to be fine Any ideas? Thanks

I check this but connector is perfect! :( any ideas? thanks

ok now I have : pins 17/18=04.9 (scale 200) pins 27/28=20.6 (scale 200) i have continuity pins 27/28 It turns on, battery connected but when I disconnect MagSafe it turns off. Battery charges and percentage appears

remove r7121/22 and solved If I put in just one, everything is fine, but if I put in two, I have continuity again (resistance in good condition from other logic boards)

yes this is good 21,2 ohms But if I put it in diode mode I have continuity between its pins and I have checked with another board and that should not happen

I have already checked those resistors and they are fine, but I have checked the line and the C7120 has continuity. I have removed the component and I still have continuity between its pins 27/28, therefore I think that the U7100 is damaged. Do you think the same?