7890A GC Initialization is Not Completing

Question

Hi, I was finding no response from GC. Initialization is not completing. Display is stuck in starting 7890A... 
 I got to replace with new logic board. But after installing this, the display is going off after initialization screen. What can be the issue here?

CMZainea · Answer

Hello Durjoy123 , 
 
 The logic board for 7890A+ does not have the same part number as the 7890A. I wouldn't hazard a guess as whether it will "work" or not. It seems like it does in your case. 
 But as a general rule I would stick to the board part number corresponding to the model number of the GC.