crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 Kannonsymponia

crwdns2947189:0crwdne2947189:0:

No power on without smc bypass

crwdns2934249:0crwdne2934249:0:

i have a 2012 MBP
I have replaced the logic board but the laptop will not boot without an SMC bypass while plugged in once unplugged it loses all power and won’t reboot without another SMC bypass coconut battery shows nan
MagSafe stays orange weather battery is plugged in or not
I’m trying to find out if it’s my MagSafe port or my battery as i’ve read that the battery needs some charge to power on the SMC
=== Update (03/26/2020) ===
+
NOTE ive done smc reset and pram resets
=== Update (03/26/2020) ===
+
UPDATE 2 - internal fans spin the moment i plug in thr magsafe connector at their normal quiet rate stop spinning upon smc reset and the continue i ordered a new battery and magsafe connector and they will be here tuesday ill update once i get them and install them - please if anyone has any tips they are welcome!!

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Retina Display Mid 2012

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

+624535

crwdns2934245:0crwdne2934245:0 Kannonsymponia

crwdns2947189:0crwdne2947189:0:

No power on without smc bypass

crwdns2934249:0crwdne2934249:0:

i have a 2012 MBP
I have replaced the logic board but the laptop will not boot without an SMC bypass while plugged in once unplugged it loses all power and won’t reboot without another SMC bypass coconut battery shows nan
MagSafe stays orange weather battery is plugged in or not
I’m trying to find out if it’s my MagSafe port or my battery as i’ve read that the battery needs some charge to power on the SMC
=== Update (03/26/2020) ===
NOTE ive done smc reset and pram resets
+
+=== Update (03/26/2020) ===
+UPDATE 2 - internal fans spin the moment i plug in thr magsafe connector at their normal quiet rate stop spinning upon smc reset and the continue i ordered a new battery and magsafe connector and they will be here tuesday ill update once i get them and install them - please if anyone has any tips they are welcome!!

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Retina Display Mid 2012

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Kannonsymponia

crwdns2947189:0crwdne2947189:0:

No power on without smc bypass

crwdns2934249:0crwdne2934249:0:

i have a 2012 MBP
I have replaced the logic board but the laptop will not boot without an SMC bypass while plugged in once unplugged it loses all power and won’t reboot without another SMC bypass coconut battery shows nan
MagSafe stays orange weather battery is plugged in or not
I’m trying to find out if it’s my MagSafe port or my battery as i’ve read that the battery needs some charge to power on the SMC
+
+=== Update (03/26/2020) ===
+NOTE ive done smc reset and pram resets

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Retina Display Mid 2012

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 Kannonsymponia

crwdns2947189:0crwdne2947189:0:

No power on without smc bypass

crwdns2934249:0crwdne2934249:0:

i have a 2012 MBP

I have replaced the logic board  but the  laptop will not boot without an SMC bypass while plugged in  once unplugged it loses all power and won’t reboot without another SMC bypass  coconut battery shows nan

MagSafe stays orange weather battery is plugged in or not

I’m trying to find out if it’s my MagSafe port  or my battery  as i’ve read that the battery needs some charge to power on the SMC

crwdns2866306:0crwdne2866306:0:

MacBook Pro 15" Retina Display Mid 2012

crwdns2915684:0crwdne2915684:0:

open