crwdns2934243:0crwdne2934243:0 oldturkey03 crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

No backlight but LCD is ok

crwdns2934249:0crwdne2934249:0:

Hello,

I have no backlight after battery replacement.

Ext display works and internal display is detected in macOS.

Logic Board is 820-3536-A

Do anybody know which voltages are aspected on the backlight pins 1, 8 and 28-30 (Display connector)?

I have 52V at Pin1. That seems for me a little bit high?

Any hints/ideas?

Thanks

crwdns2866306:0crwdne2866306:0:

MacBook Pro 13" Retina Display Late 2013

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934241:0crwdne2934241:0 Manuel Schmidberger

crwdns2947189:0crwdne2947189:0:

No backlight but LCD is ok

crwdns2934249:0crwdne2934249:0:

Hello,

I have no backlight after battery replacement.

Ext display works and internal display is detected in macOS.

Logic Board is 820-3536-A

Do anybody know which voltages are aspected on the backlight pins 1, 8 and 28-30 (Display connector)?

I have 52V at Pin1. That seems for me a little bit high?

Any hints/ideas?

Thanks

crwdns2866306:0crwdne2866306:0:

MacBook Pro 13" Retina Display Late 2013

crwdns2915684:0crwdne2915684:0:

open