Backlight fuse and wled driver location on logical board a1398 2014
crwdns2934249:0crwdne2934249:0:
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Hello, i have a1398 15" Retina display mid 2014.
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Hello, I have A1398 15" Retina display mid 2014 MacBook Pro.
I was cleaning display and during doing it I put the brightness at min level. After that when I turned on brightness, I got half of the LED backlight LEDs not working, and flickering, then after 5-10 minutes, backlight is gone, the Apple logo at the rear not shining either.
-
If I shine flashlight at the logo, I can see login screen at the screen. The MacBook works fine with an external display.
+
If I shine flashlight at the logo, I can see login screen at the screen. The MacBook works fine with an external display.
-
I did all resets, nothing helped. So, as i investigated the net and this site, it could be backlight fuse. So I did disassemble plugged unplugged wires, looked for visible damage of components tried to locate backlight fuse, but unfortunately I have a newer version of logical board https://47dqy71du7e1rvs1n3ezfll1-wpengine.netdna-ssl.com/wp-content/uploads/CMP-5814-UTW0_WEB.jpg
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I did all resets, nothing helped. So, as i investigated the net and this site, it could be backlight fuse. So I did disassemble plugged unplugged wires, looked for visible damage of components tried to locate backlight fuse, but unfortunately I have a newer version of logical board https://47dqy71du7e1rvs1n3ezfll1-wpengine.netdna-ssl.com/wp-content/uploads/CMP-5814-UTW0_WEB.jpg
I guessed that the fuse is yellow one with "P" sign on it or a big green near it. Does any one know where fuse and driver located on this logic-board?
P.S. When I got that issue, I got the feeling that my (not hard) pushing the screen with napkin during cleaning caused this problem, could it be?
Backlight fuse and wled driver location on logical board a1398 2014
crwdns2934249:0crwdne2934249:0:
-
Hello, i have a1398 15" retina display mid 2014. I was cleaning display and during doing it i put the brightness at min level. After that when i turned on brightness, i got half of the led backlight leds not working, and flickering, then after 5-10 minutes, backlight is gone. The apple logo at the rear not shining. If i shine flashlight at the logo, i can see login screen at the screen. Macbook works fine with an external display. I did all resets, nothing helped. So, as i investigated the net and this site, it could be backlight fuse. So i did disassemble plugged unplugged wires, looked for visible damage of components tried to locate backlight fuse, but unfortunately i have newer version of logical board https://47dqy71du7e1rvs1n3ezfll1-wpengine.netdna-ssl.com/wp-content/uploads/CMP-5814-UTW0_WEB.jpg I guessed that the fuse is yellow one with "P" sign on it or a big green near it. Does any one know where fuse and driver located on this logical board. P.S. When i got that issue, i got the filling that my (not hard) pushing the screen with napkin during cleaning caused this problem, could it be?
+
Hello, i have a1398 15" Retina display mid 2014.
+
+
I was cleaning display and during doing it I put the brightness at min level. After that when I turned on brightness, I got half of the LED backlight LEDs not working, and flickering, then after 5-10 minutes, backlight is gone, the Apple logo at the rear not shining either.
+
+
If I shine flashlight at the logo, I can see login screen at the screen. The MacBook works fine with an external display.
+
+
I did all resets, nothing helped. So, as i investigated the net and this site, it could be backlight fuse. So I did disassemble plugged unplugged wires, looked for visible damage of components tried to locate backlight fuse, but unfortunately I have a newer version of logical board https://47dqy71du7e1rvs1n3ezfll1-wpengine.netdna-ssl.com/wp-content/uploads/CMP-5814-UTW0_WEB.jpg
+
+
I guessed that the fuse is yellow one with "P" sign on it or a big green near it. Does any one know where fuse and driver located on this logic-board?
+
+
P.S. When I got that issue, I got the feeling that my (not hard) pushing the screen with napkin during cleaning caused this problem, could it be?
Backlight fuse and wled driver location on logical board a1398 2014
crwdns2934249:0crwdne2934249:0:
Hello, i have a1398 15" retina display mid 2014. I was cleaning display and during doing it i put the brightness at min level. After that when i turned on brightness, i got half of the led backlight leds not working, and flickering, then after 5-10 minutes, backlight is gone. The apple logo at the rear not shining. If i shine flashlight at the logo, i can see login screen at the screen. Macbook works fine with an external display. I did all resets, nothing helped. So, as i investigated the net and this site, it could be backlight fuse. So i did disassemble plugged unplugged wires, looked for visible damage of components tried to locate backlight fuse, but unfortunately i have newer version of logical board https://47dqy71du7e1rvs1n3ezfll1-wpengine.netdna-ssl.com/wp-content/uploads/CMP-5814-UTW0_WEB.jpg I guessed that the fuse is yellow one with "P" sign on it or a big green near it. Does any one know where fuse and driver located on this logical board. P.S. When i got that issue, i got the filling that my (not hard) pushing the screen with napkin during cleaning caused this problem, could it be?
Backlight fuse and wled driver location on logical board a1398 2014
crwdns2934249:0crwdne2934249:0:
Hello, i have a1398 15" retina display mid 2014. I was cleaning display and during doing it i put the brightness at min level. After that when i turned on brightness, i got half of the led backlight leds not working, and flickering, then after 5-10 minutes, backlight is gone. The apple logo at the rear not shining. If i shine flashlight at the logo, i can see login screen at the screen. Macbook works fine with an external display. I did all resets, nothing helped. So, as i investigated the net and this site, it could be backlight fuse. So i did disassemble plugged unplugged wires, looked for visible damage of components tried to locate backlight fuse, but unfortunately i have newer version of logical board https://47dqy71du7e1rvs1n3ezfll1-wpengine.netdna-ssl.com/wp-content/uploads/CMP-5814-UTW0_WEB.jpg I guessed that the fuse is yellow one with "P" sign on it or a big green near it. Does any one know where fuse and driver located on this logical board. P.S. When i got that issue, i got the filling that my (not hard) pushing the screen with napkin during cleaning caused this problem, could it be?
Backlight fuse and wled driver location on logical board a1398 2014
crwdns2934249:0crwdne2934249:0:
Hello, i have a1398 15" retina display mid 2014. I was cleaning display and during doing it i put the brightness at min level. After that when i turned on brightness, i got half of the led backlight leds not working, and flickering, then after 5-10 minutes, backlight is gone. The apple logo at the rear not shining. If i shine flashlight at the logo, i can see login screen at the screen. Macbook works fine with an external display. I did all resets, nothing helped. So, as i investigated the net and this site, it could be backlight fuse. So i did disassemble plugged unplugged wires, looked for visible damage of components tried to locate backlight fuse, but unfortunately i have newer version of logical board https://47dqy71du7e1rvs1n3ezfll1-wpengine.netdna-ssl.com/wp-content/uploads/CMP-5814-UTW0_WEB.jpg I guessed that the fuse is yellow one with "P" sign on it or a big green near it. Does any one know where fuse and driver located on this logical board. P.S. When i got that issue, i got the filling that my (not hard) pushing the screen with napkin during cleaning caused this problem, could it be?