Humminbird Side Imaging Forums
Side Imaging Forums => 898c SI => Topic started by: lucaerre on September 29, 2016, 02:04:30 PM
-
Ho guys i'm Luca from italy. My 898c si have got the backlight broken and my warranty is over. I bought a 858c HD but It stop when i switch It on in the Humminbird screenshot . So is It possibile to put the led hd screen of the 858 to the 898c ?
-
Ok..nobody help me so i do it by myself. I open my device and i see that the lcd screen it's a Hitachi 7" lcd ccfl screen and you could fine It in Alibaba or aliexpress or lcd display seller sites at 350$ less or more . So i try now to open that lcd screen and try to repair the ccfl filament.
This is the model of the 898 cx si model :
Hitachi TX18D57VM2BAB
-
Hello.
Out warranty repair Humminbird 898c - 340.45 $
-
I don't wanna spend 300$ or more dollars because i'm sure that the trouble is only in the cold neon filament (ccfl) and i wanna try to changhe this neon so the repairing cost It Will be not more than 50 or 100$...and all' by myself.
-
This is the ccfl lamp of the backlight schemes
-
Interesting ..... Hope you get it figured out.
-
I don't wanna spend 300$ or more dollars because i'm sure that the trouble is only in the cold neon filament (ccfl) and i wanna try to changhe this neon so the repairing cost It Will be not more than 50 or 100$...and all' by myself.
Check other functions. The problem may be not only in illumination.
-
I didn't fully understand: your unit runs fine, except the screen stays dark? In this case, I'd recommend ripping the CCFL out and replacing it with a suitable strip of LEDs.
If the circuit is tested though, whether the lamp is on, the fix might be more involved.
If you want to use a different screen, make sure the controller is the same. Otherwise it might fry your unit.