crwdns2934243:0crwdne2934243:0 mayer crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

Having a LCD Backlight problem iMac 21.5" late 2013 820-3302-A

crwdns2934249:0crwdne2934249:0:

Hi techs

One of my costumers brought this iMac for repair, it was working fine while watching NetFlix and then, the screen went dark but voice still working.

I put the light on the LCD and I was able to see the apps, I plugged it to TV screen and it works just fine. Any help with that please?

Is there any fuse or a component for the backlight I need to check ( similar to the filter of iPad mayber ) ???

I've tested the outputs at the logic board feeding the flex cable which goes to the leds and found there's 0 volt on each!!!

[image|1027451]

[image|1027452]

[image|1027454]

[image|1027453]

[image|1027455]

=== Update (02/24/2017) ===

Ahhhh!

Gotcha

It's FB9708

Many thanks for all

[image|1029490]

[image|1029489]

crwdns2866306:0crwdne2866306:0:

iMac Intel 21.5" EMC 2638

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934245:0crwdne2934245:0 oldturkey03

crwdns2947189:0crwdne2947189:0:

Having a LCD Backlight problem iMac 21.5" late 2013 820-3302-A

crwdns2934249:0crwdne2934249:0:

Hi techs

One of my costumers brought this iMac for repair, it was working fine while watching NetFlix and then, the screen went dark but voice still working.

I put the light on the LCD and I was able to see the apps, I plugged it to TV screen and it works just fine. Any help with that please?

Is there any fuse or a component for the backlight I need to check ( similar to the filter of iPad mayber ) ???

I've tested the outputs at the logic board feeding the flex cable which goes to the leds and found there's 0 volt on each!!!

[image|1027451]

[image|1027452]

[image|1027454]

[image|1027453]

[image|1027455]

=== Update (02/24/2017) ===

Ahhhh!

Gotcha

It's FB9708

Many thanks for all

[image|1029490]

[image|1029489]

crwdns2866306:0crwdne2866306:0:

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Justin

crwdns2947189:0crwdne2947189:0:

crwdns2934249:0crwdne2934249:0:

Hi techs

One of my costumers brought this iMac for repair, it was working fine while watching NetFlix and then, the screen went dark but voice still working.

I put the light on the LCD and I was able to see the apps, I plugged it to TV screen and it works just fine. Any help with that please?

Is there any fuse or a component for the backlight I need to check ( similar to the filter of iPad mayber ) ???

I've tested the outputs at the logic board feeding the flex cable which goes to the leds and found there's 0 volt on each!!!

[image|1027451]

[image|1027452]

[image|1027454]

[image|1027453]

[image|1027455]

=== Update (02/24/2017) ===

Ahhhh!

Gotcha

It's FB9708

Many thanks for all

[image|1029490]

[image|1029489]

crwdns2866306:0crwdne2866306:0:

iMac  21.5" EMC 2638

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Justin

crwdns2947189:0crwdne2947189:0:

crwdns2934249:0crwdne2934249:0:

Hi techs

One of my costumers brought this iMac for repair, it was working fine while watching NetFlix and then, the screen went dark but voice still working.

I put the light on the LCD and I was able to see the apps, I plugged it to TV screen and it works just fine. Any help with that please?

Is there any fuse or a component for the backlight I need to check ( similar to the filter of iPad mayber ) ???

I've tested the outputs at the logic board feeding the flex cable which goes to the leds and found there's 0 volt on each!!!

[image|1027451]

[image|1027452]

[image|1027454]

[image|1027453]

[image|1027455]

=== Update (02/24/2017) ===

Ahhhh!

Gotcha

It's FB9708

Many thanks for all

[image|1029490]

[image|1029489]

crwdns2866306:0crwdne2866306:0:

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Justin

crwdns2947189:0crwdne2947189:0:

crwdns2934249:0crwdne2934249:0:

Hi techs

One of my costumers brought this iMac for repair, it was working fine while watching NetFlix and then, the screen went dark but voice still working.

I put the light on the LCD and I was able to see the apps, I plugged it to TV screen and it works just fine. Any help with that please?

Is there any fuse or a component for the backlight I need to check ( similar to the filter of iPad mayber ) ???

I've tested the outputs at the logic board feeding the flex cable which goes to the leds and found there's 0 volt on each!!!

[image|1027451]

[image|1027452]

[image|1027454]

[image|1027453]

[image|1027455]

=== Update (02/24/2017) ===

Ahhhh!

Gotcha

It's FB9708

Many thanks for all

[image|1029490]

[image|1029489]

crwdns2866306:0crwdne2866306:0:

iMac Intel 21.5" EMC 2638

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Justin

crwdns2947189:0crwdne2947189:0:

Having a LCD Backlight problem

crwdns2934249:0crwdne2934249:0:

crwdns2866306:0crwdne2866306:0:

iMac Intel 21.5" EMC 2638

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Justin

crwdns2947189:0crwdne2947189:0:

Having a LCD Backlight problem

crwdns2934249:0crwdne2934249:0:

Hi techs

One of my costumers brought this iMac for repair, it was working fine while watching NetFlix and then, the screen went dark but voice still working.

I put the light on the LCD and I was able to see the apps, I plugged it to TV screen and it works just fine. Any help with that please?

Is there any fuse or a component for the backlight I need to check ( similar to the filter of iPad mayber ) ???

I've tested the outputs at the logic board feeding the flex cable which goes to the leds and found there's 0 volt on each!!!

[image|1027451]

[image|1027452]

[image|1027454]

[image|1027453]

[image|1027455]

crwdns2866306:0crwdne2866306:0:

iMac Intel 21.5" EMC 2638

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934245:0crwdne2934245:0 Justin

crwdns2947189:0crwdne2947189:0:

Having a LCD Backlight problem

crwdns2934249:0crwdne2934249:0:

Hi techs

One of my costumers brought this iMac for repair, it was working fine while watching NetFlix and then, the screen went dark but voice still working.

I put the light on the LCD and I was able to see the apps, I plugged it to TV screen and it works just fine. Any help with that please?

Is there any fuse or a component for the backlight I need to check ( similar to the filter of iPad mayber ) ???

I've tested the outputs at the logic board feeding the flex cable which goes to the leds and found there's 0 volt on each!!!

[image|1027451]

[image|1027452]

[image|1027454]

[image|1027453]

[image|1027455]

crwdns2866306:0crwdne2866306:0:

iMac Intel 21.5" EMC 2638

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934245:0crwdne2934245:0 Dan

crwdns2947189:0crwdne2947189:0:

crwdns2934249:0crwdne2934249:0:

crwdns2866306:0crwdne2866306:0:

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Justin

crwdns2947189:0crwdne2947189:0:

iMac 21.5" late 2013 slim LCD Backlight problem

crwdns2934249:0crwdne2934249:0:

crwdns2866306:0crwdne2866306:0:

iMac 21.5" late 2013 slim

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Justin

crwdns2947189:0crwdne2947189:0:

iMac 21.5" late 2013 slim LCD Backlight problem

crwdns2934249:0crwdne2934249:0:

crwdns2866306:0crwdne2866306:0:

iMac 21.5" late 2013 slim

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 Justin

crwdns2947189:0crwdne2947189:0:

iMac 21.5" late 2013 slim LCD Backlight problem

crwdns2934249:0crwdne2934249:0:

Hi techs

One of my costumers brought this iMac for repair, it was working fine while watching NetFlix and then, the screen went dark but voice still working.

I put the light on the LCD and I was able to see the apps, I plugged it to TV screen and it works just fine. Any help with that please?

Is there any fuse or a component for the backlight I need to check ( similar to the filter of iPad mayber ) ???

crwdns2866306:0crwdne2866306:0:

iMac 21.5" late 2013 slim

crwdns2915684:0crwdne2915684:0:

open